[DEBUG] [07/30/2025 01:14:08.670] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 01:14:08,676 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/30/2025 01:14:08.677] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/30/2025 01:14:08.677] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/30/2025 01:14:08.693] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.97:17355] with UID [6412537194289031710] 01:14:08,693 AM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.97:17355] with UID [6412537194289031710] [INFO] [07/30/2025 01:14:08.693] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - Starting up, Pekko version [1.1.4] ... 01:14:08,694 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - Starting up, Pekko version [1.1.4] ... [INFO] [07/30/2025 01:14:08.695] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/30/2025 01:14:08.695] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - Started up successfully 01:14:08,695 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 01:14:08,695 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - Started up successfully [INFO] [07/30/2025 01:14:08.696] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/30/2025 01:14:08.696] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:14:08,696 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 01:14:08,696 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:14:08,711 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndOneConflictingEntry starting 01:14:08,711 AM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [07/30/2025 01:14:08.717] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower84]: org.opendaylight.controller.cluster.common.actor.Monitor@7f10d0e2 [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.717] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower84] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,718 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower84] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,718 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower84: Starting recovery with journal batch size 1000 01:14:08,718 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower84: started executor 01:14:08,719 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower84: started executor 01:14:08,720 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower84: metadata journal open: replayFrom=1 applyTo=0 01:14:08,720 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower84: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:08,720 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower84: journal open: applyTo=0 01:14:08,721 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: journal writer started 01:14:08,721 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands [WARN] [07/30/2025 01:14:08.724] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower85]: org.opendaylight.controller.cluster.common.actor.Monitor@1e8eb236 [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.723] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower85] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,724 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower85] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,725 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower85: Starting recovery with journal batch size 1000 01:14:08,725 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower85: started executor 01:14:08,725 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower85: started executor 01:14:08,726 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower85: metadata journal open: replayFrom=1 applyTo=0 01:14:08,726 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower85: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:08,726 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower85: journal open: applyTo=0 01:14:08,726 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: journal writer started 01:14:08,726 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:08,728 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - leader83: Starting recovery with journal batch size 1000 01:14:08,728 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader83: started executor 01:14:08,728 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader83: started executor 01:14:08,728 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader83: metadata journal open: replayFrom=1 applyTo=0 01:14:08,729 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader83: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:08,729 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - leader83: journal open: applyTo=0 [WARN] [07/30/2025 01:14:08.729] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader83]: org.opendaylight.controller.cluster.common.actor.Monitor@29ceb4eb [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.729] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader83] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,729 AM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader83] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,729 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: journal writer started 01:14:08,729 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:08,734 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/follower84/TermInfo.properties does not exist 01:14:08,734 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/follower85/TermInfo.properties does not exist 01:14:08,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower84: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/follower84/journal-v1-1.log 01:14:08,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower84: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/follower84/metadata-v1-1.log 01:14:08,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower84: no eligible files found 01:14:08,735 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/follower85/journal-v1-1.log 01:14:08,735 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/follower85/metadata-v1-1.log 01:14:08,735 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - follower84: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:14:08,735 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: no eligible files found 01:14:08,735 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower85: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:14:08,735 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/TermInfo.properties does not exist 01:14:08,735 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/journal-v1-1.log 01:14:08,735 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/metadata-v1-1.log 01:14:08,735 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - leader83: no eligible files found 01:14:08,736 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - leader83: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:14:08,739 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=0, votedFor=null 01:14:08,739 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower85: Local TermInfo store seeded with TermInfo{term=0} 01:14:08,739 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=0, votedFor=null 01:14:08,739 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Pekko recovery completed and can restore from snapshot 01:14:08,739 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - follower84: Local TermInfo store seeded with TermInfo{term=0} 01:14:08,739 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: starting journal recovery 01:14:08,739 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower84: Pekko recovery completed and can restore from snapshot 01:14:08,739 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from -1 to -1 01:14:08,739 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower84: starting journal recovery 01:14:08,740 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from -1 to -1 01:14:08,740 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower85: empty journal: appending 0 entries 01:14:08,740 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower84: empty journal: appending 0 entries 01:14:08,740 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:08,740 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:08,740 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower85: journal recovery completedin 289.4 μs with journalIndex=1 01:14:08,740 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower84: journal recovery completedin 301.7 μs with journalIndex=1 01:14:08,743 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=0, votedFor=null 01:14:08,743 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - leader83: Local TermInfo store seeded with TermInfo{term=0} 01:14:08,743 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - leader83: Pekko recovery completed and can restore from snapshot 01:14:08,743 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - leader83: starting journal recovery 01:14:08,743 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from -1 to -1 01:14:08,743 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] JournalRecovery - leader83: empty journal: appending 0 entries 01:14:08,744 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:08,744 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] JournalRecovery - leader83: journal recovery completedin 317.1 μs with journalIndex=1 01:14:08,744 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:14:08,744 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - leader83 (Follower): Received TimeoutNow - switching to Candidate 01:14:08,744 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Candidate - leader83 (Candidate): Election: Candidate has following voting peers: [follower85, follower84] 01:14:08,748 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=1, votedFor=leader83 01:14:08,748 AM [test-pekko.actor.default-dispatcher-14] [INFO] Candidate - leader83 (Candidate): Starting new election term 1 01:14:08,748 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Candidate - leader83 (Candidate): Sending RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} to peer follower85 01:14:08,748 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Candidate - leader83 (Candidate): Sending RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} to peer follower84 01:14:08,748 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorBehavior - leader83 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 01:14:08,748 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower85 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:08,748 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:08,748 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower85 (Follower): Cluster state: [] 01:14:08,748 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (Follower): Cluster state: [] 01:14:08,748 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower85 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 01:14:08,749 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 01:14:08,749 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - follower85 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 01:14:08,749 AM [test-pekko.actor.default-dispatcher-6] [INFO] Follower - follower84 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 01:14:08,750 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=1, votedFor=null 01:14:08,751 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (Follower): In requestVote: RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 01:14:08,751 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=1, votedFor=null 01:14:08,752 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower85 (Follower): In requestVote: RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 01:14:08,752 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=1, votedFor=leader83 01:14:08,752 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:14:08,752 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - leader83 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 01:14:08,752 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - leader83 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 01:14:08,752 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): Election: Leader has following peers: [follower85, follower84] 01:14:08,752 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:08,753 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:08,753 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - leader83 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 01:14:08,753 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower84: Last sync leader does not match current leader leader83, need to catch up to -1 01:14:08,753 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: -1, nextIndex: 0 01:14:08,753 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=1, votedFor=leader83 01:14:08,753 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower85 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:14:08,753 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/30/2025 01:14:08.753] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower84] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower84, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.753] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower84] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,753 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Last sync leader does not match current leader leader83, need to catch up to -1 01:14:08,753 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/30/2025 01:14:08.753] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=false] 01:14:08,754 AM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.754] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/follower85] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,754 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: -1, nextIndex: 0 01:14:08,754 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:08,800 AM [main] [INFO] IsolationScenarioTest - createRaftActors ending 01:14:08,800 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader83: Persist data index=0 term=1 command=zero 01:14:08,800 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:08,800 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 70.98 ms 01:14:08,801 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 01:14:08,801 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:08,801 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 0 is present for follower follower85 01:14:08,801 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=1, leaderId=leader83, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 0 is present for follower follower84 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower84: AppendEntries{term=1, leaderId=leader83, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader83, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Append entry to log zero 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Log size is now 1 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower85, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached -1 (of expected -1) 01:14:08,802 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 01:14:08,802 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 76.01 ms 01:14:08,802 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower84 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader83, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower84 (Follower): Number of entries to be appended = 1 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower84 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower84 (Follower): Append entry to log zero 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower84 (Follower): Log size is now 1 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower84 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower84, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:08,803 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached -1 (of expected -1) 01:14:08,803 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 0, nextIndex: 1 01:14:08,803 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:08,803 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 82.29 ms 01:14:08,803 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: 0, nextIndex: 1 01:14:08,803 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:08,804 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower84: awaiting more completions to resolve 1 synchronized callback(s) 01:14:08,805 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:08,805 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 5.140 ms 01:14:08,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:08,805 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:08,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:08,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 01:14:08,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader83 (Leader): Setting last applied to 0 01:14:08,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from -1 to 0 01:14:08,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader83: Applying state for log index 0 data zero 01:14:08,806 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader83: applyState called: zero 01:14:08,806 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 899.0 μs 01:14:08,807 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:08,807 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:08,807 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 233.4 μs 01:14:08,807 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:08,807 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:08,807 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:08,807 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:08,808 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 01:14:08,808 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@75b21e2d} 01:14:08,808 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 5.038 ms 01:14:08,808 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 5.227 ms 01:14:08,808 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands [WARN] [07/30/2025 01:14:08.808] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=true] 01:14:08,808 AM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.808] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower85] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,808 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:08,808 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:08,808 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 01:14:08,808 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower84: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@2dd9640a} 01:14:08,808 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 5.182 ms 01:14:08,808 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:08,808 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower84: synchronized callbacks after 4.829 ms [WARN] [07/30/2025 01:14:08.809] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/follower84] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower84, initialSyncDone=true] [INFO] [pekkoDeadLetter][07/30/2025 01:14:08.809] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower84] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,809 AM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Commit index set to 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Commit index set to 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower84 (Follower): Setting last applied to 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from -1 to 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Applying state for log index 0 data zero 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from -1 to 0 01:14:08,989 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower84: applyState called: zero 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower85: Applying state for log index 0 data zero 01:14:08,989 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - follower85: applyState called: zero 01:14:08,989 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 180.9 ms 01:14:08,990 AM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:08,990 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:08,990 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 415.4 μs 01:14:08,990 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:08,990 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 182.3 ms 01:14:08,990 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:08,991 AM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:08,991 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:08,991 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 562.5 μs 01:14:08,991 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:08,991 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:09,104 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader83: Persist data index=1 term=1 command=one 01:14:09,104 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:09,104 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 01:14:09,104 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:09,104 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower85 01:14:09,104 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=1, leaderId=leader83, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower84 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower84: AppendEntries{term=1, leaderId=leader83, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader83, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader83, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Number of entries to be appended = 1 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Append entry to log one 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Append entry to log one 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Log size is now 2 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower84, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Log size is now 2 01:14:09,105 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 298.6 ms 01:14:09,105 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 01:14:09,105 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower85, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:09,106 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 01:14:09,106 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: awaiting more completions to resolve 1 synchronized callback(s) 01:14:09,106 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 01:14:09,106 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: 1, nextIndex: 2 01:14:09,106 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:09,106 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 1, nextIndex: 2 01:14:09,106 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 115.3 ms 01:14:09,106 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:09,106 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 116.3 ms 01:14:09,108 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:09,108 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 2.436 ms 01:14:09,108 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:09,108 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - leader83 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - leader83 (Leader): Setting last applied to 1 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 0 to 1 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - leader83: Applying state for log index 1 data one 01:14:09,108 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - leader83: applyState called: one 01:14:09,108 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 1.897 ms 01:14:09,108 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:09,109 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:09,109 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:09,109 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@5947d709} 01:14:09,109 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - leader83: fakeSnapshot purging log to 0 for term 1 01:14:09,109 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: synchronized callbacks after 3.104 ms 01:14:09,109 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:09,109 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 2.712 ms 01:14:09,109 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:09,109 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:09,109 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 802.0 μs 01:14:09,109 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:09,109 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@1b49532b} 01:14:09,109 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:14:09,109 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 3.397 ms 01:14:09,109 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:09,109 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:09,109 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 354.3 μs 01:14:09,109 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:09,257 AM [main] [INFO] IsolationScenarioTest - Isolating the leader 01:14:09,258 AM [main] [INFO] IsolationScenarioTest - Sending payload to isolated leader 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader83: Persist data index=2 term=1 command=two 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 01:14:09,258 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 148.6 ms 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=1, leaderId=leader83, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=true}]} 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 01:14:09,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower84: AppendEntries{term=1, leaderId=leader83, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=true}]} 01:14:09,260 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:09,260 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 2.243 ms 01:14:09,260 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:09,260 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:09,260 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 01:14:09,348 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 01:14:09,348 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 01:14:09,468 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 01:14:09,468 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=1, leaderId=leader83, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 01:14:09,468 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 01:14:09,469 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower84: AppendEntries{term=1, leaderId=leader83, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 01:14:09,948 AM [test-pekko.actor.default-dispatcher-5] [WARN] Leader - leader83 (Leader): At least 1 followers need to be active, Switching leader83 from Leader to IsolatedLeader 01:14:09,949 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Election: Leader has following peers: [follower85, follower84] 01:14:09,949 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:09,949 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Checking sendAppendEntries for follower follower84: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:09,949 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - leader83 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 01:14:09,962 AM [main] [INFO] IsolationScenarioTest - Forcing election on follower84 01:14:09,962 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:14:09,962 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower84 (Follower): Received TimeoutNow - switching to Candidate 01:14:09,962 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - follower84 (Candidate): Election: Candidate has following voting peers: [follower85, leader83] 01:14:09,967 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=2, votedFor=follower84 01:14:09,967 AM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - follower84 (Candidate): Starting new election term 2 01:14:09,967 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - follower84 (Candidate): Sending RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} to peer follower85 01:14:09,967 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - follower84 (Candidate): Sending RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} to peer leader83 01:14:09,967 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - follower84 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:14:09,967 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:09,967 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): Cluster state: [] 01:14:09,967 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 01:14:09,967 AM [test-pekko.actor.default-dispatcher-18] [INFO] Follower - follower85 (Follower): Term 2 in "RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 1 - updating term 01:14:09,970 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=2, votedFor=null 01:14:09,970 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): In requestVote: RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 01:14:09,972 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=2, votedFor=follower84 01:14:09,972 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - follower84 (Candidate): LastApplied index 0 is behind last index 1 - switching to PreLeader 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Election: Leader has following peers: [follower85, leader83] 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:09,972 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower84 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2 01:14:09,973 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Last sync leader does not match current leader follower84, need to catch up to -1 01:14:09,973 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Persist data index=2 term=2 command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:09,973 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=true} 01:14:09,973 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true [WARN] [07/30/2025 01:14:09.973] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=false] 01:14:09,973 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:09,973 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 864.6 ms 01:14:09,973 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:09,974 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging -1 entries behind leader follower84 and reached 0 (of expected -1) [INFO] [pekkoDeadLetter][07/30/2025 01:14:09.974] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower85] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:09,974 AM [test-pekko.actor.default-dispatcher-5] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/30/2025 01:14:09.974] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=true] [INFO] [pekkoDeadLetter][07/30/2025 01:14:09.974] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower85] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:09,974 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:09,974 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 1, nextIndex: 2 01:14:09,974 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:09,974 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:09,974 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:09,974 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): sendAppendEntries: 2 is present for follower follower85 01:14:09,974 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 968.9 μs 01:14:09,974 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:09,974 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Sending AppendEntries to follower follower85: AppendEntries{term=2, leaderId=follower84, prevLogIndex=1, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=true}]} 01:14:09,974 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:09,975 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=true} 01:14:09,975 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower84, prevLogIndex=1, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}]} 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:09,975 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Log size is now 3 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower85, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:09,975 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): sendAppendEntries: 2 is present for follower follower85 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 0 (of expected -1) 01:14:09,975 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 01:14:09,975 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 866.1 ms 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 2, nextIndex: 3 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): Applying to log - commitIndex: 2, lastAppliedIndex: 0 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (PreLeader): Setting last applied to 1 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 0 to 1 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower84: Applying state for log index 1 data one 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - follower84: applyState called: one 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (PreLeader): Setting last applied to 2 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 1 to 2 01:14:09,975 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower84: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:09,976 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:09,976 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 1.413 ms 01:14:09,976 AM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:09,976 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PreLeader - follower84 (PreLeader): Received ApplyState[identifier=null, entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}] - lastApplied: 2, lastIndex: 2 01:14:09,976 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:09,976 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 375.0 μs 01:14:09,976 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:09,976 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Election: Leader has following peers: [follower85, leader83] 01:14:09,976 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:09,976 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:09,976 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 1.248 ms 01:14:09,976 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:09,977 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@56f3ff32} 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 1.650 ms 01:14:09,977 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - follower84 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Commit index set to 2 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 01:14:09,977 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 1 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 0 to 1 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower85: Applying state for log index 1 data one 01:14:09,977 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower85: applyState called: one 01:14:09,978 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 2 01:14:09,978 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 1 to 2 01:14:09,978 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower85: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:09,978 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 01:14:09,978 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 1.654 ms 01:14:09,978 AM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:09,978 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:09,978 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:09,978 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 268.0 μs 01:14:09,979 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:10,14 AM [main] [INFO] IsolationScenarioTest - Sending payload to new leader 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Persist data index=3 term=2 command=two-new 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 3, isSendImmediate: true 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): sendAppendEntries: 3 is present for follower follower85 01:14:10,14 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 37.76 ms 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=2, leaderId=follower84, prevLogIndex=2, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=true}]} 01:14:10,14 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 01:14:10,14 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower84, prevLogIndex=2, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=true}]} 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Append entry to log two-new 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Log size is now 4 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower85, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 01:14:10,15 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 01:14:10,15 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 36.57 ms 01:14:10,15 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 3, nextIndex: 4 01:14:10,15 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: -1 01:14:10,16 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:10,16 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 1.480 ms 01:14:10,16 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower84 (Leader): Setting last applied to 3 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 2 to 3 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Applying state for log index 3 data two-new 01:14:10,16 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower84: applyState called: two-new 01:14:10,16 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:10,16 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:10,16 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 01:14:10,16 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 421.7 μs 01:14:10,16 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 885.0 μs 01:14:10,16 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@145acbc5} 01:14:10,16 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:10,16 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 1.034 ms 01:14:10,16 AM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=4] 01:14:10,16 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 01:14:10,16 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 230.1 μs 01:14:10,17 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 01:14:10,17 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): Commit index set to 3 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 3 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 3 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 2 to 3 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower85: Applying state for log index 3 data two-new 01:14:10,208 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower85: applyState called: two-new 01:14:10,208 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 192.2 ms 01:14:10,209 AM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=4] 01:14:10,209 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 01:14:10,209 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 01:14:10,209 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 419.5 μs 01:14:10,209 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 01:14:10,216 AM [main] [INFO] IsolationScenarioTest - Removing isolation 01:14:10,308 AM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - follower84 (Leader): Cannot append entries because sender's term 1 is less than 2 01:14:10,308 AM [test-pekko.actor.default-dispatcher-18] [INFO] AbstractLeader - leader83 (IsolatedLeader): Term 2 in "AppendEntriesReply{term=2, success=false, followerId=follower84, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 01:14:10,308 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower85 (Follower): Cannot append entries because sender's term 1 is less than 2 01:14:10,311 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=2, votedFor=null 01:14:10,311 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - leader83 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 01:14:10,328 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Last sync leader does not match current leader follower84, need to catch up to -1 01:14:10,328 AM [test-pekko.actor.default-dispatcher-16] [INFO] AbstractLeader - follower84 (Leader): handleAppendEntriesReply: follower leader83 last log term 1 for index 2 conflicts with the leader's 2 - set the follower's next index to 1 01:14:10,329 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: true, followerNextIndex: 1, leaderLastIndex: 3, leaderSnapShotIndex: -1 01:14:10,329 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower84 (Leader): sendAppendEntries: 1 is present for follower leader83 01:14:10,329 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower84 (Leader): Sending AppendEntries to follower leader83: AppendEntries{term=2, leaderId=follower84, prevLogIndex=0, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=false}, JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}]} [WARN] [07/30/2025 01:14:10.329] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/leader83] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader83, initialSyncDone=false] 01:14:10,329 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,329 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower84, prevLogIndex=0, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=false}, JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}]} 01:14:10,329 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): Number of entries to be appended = 3 01:14:10,329 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): matchEntry JournaledLogEntry{index=1, term=1, command=one, pending=false} is present: existingEntryTerm: 1 01:14:10,329 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} is present: existingEntryTerm: 1 01:14:10,329 AM [test-pekko.actor.default-dispatcher-17] [INFO] Follower - leader83 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): Append entry to log two-new 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): Log size is now 3 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): Commit index set to 3 01:14:10,330 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 1.069 s 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=leader83, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader83 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader83 (Follower): Setting last applied to 2 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 1 to 2 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader83: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader83 (Follower): Setting last applied to 3 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 2 to 3 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader83: Applying state for log index 3 data two-new 01:14:10,330 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader83: applyState called: two-new 01:14:10,330 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:10,330 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 310.9 μs 01:14:10,330 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 2 commands after 8.881 μs 01:14:10,331 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:10,331 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback UncheckNoopCallback{} 01:14:10,331 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: awaiting more completions to resolve 2 synchronized callback(s) 01:14:10,331 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader83 updated: matchIndex: 3, nextIndex: 4 01:14:10,331 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower84: fakeSnapshot purging log to 2 for term 2 01:14:10,331 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 [INFO] [pekkoDeadLetter][07/30/2025 01:14:10.333] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/leader83] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/leader83] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:10,333 AM [test-pekko.actor.default-dispatcher-18] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/leader83] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:14:10,334 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 2 completion(s) pending 01:14:10,334 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 2 commands in 3.875 ms 01:14:10,334 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 8.770 μs 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: running 2 completion(s) 01:14:10,335 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=4] 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:10,335 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@541e2834} 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader83: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=2, lastIndex=3, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:14:10,335 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 256.1 μs 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader83: captured snapshot at lastSequenceNumber: 4 01:14:10,335 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader83: Persising snapshot at EntryInfo[index=3, term=2]/EntryInfo[index=3, term=2] 01:14:10,335 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader83: support() called 01:14:10,336 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader83: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 01:14:10,336 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@541e2834} 01:14:10,336 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/snapshot-00000000688971E2-1408A1D5.tmp 01:14:10,336 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: synchronized callbacks after 5.231 ms 01:14:10,336 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) [WARN] [07/30/2025 01:14:10.336] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader83] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader83, initialSyncDone=true] 01:14:10,338 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/snapshot-00000000688971E2-1408A1D5.v1 01:14:10,339 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/snapshot-00000000688971E2-1408A1D5.v1 01:14:10,339 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/TermInfo.properties 01:14:10,339 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/journal-v1-1.log 01:14:10,339 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/metadata-v1-1.log 01:14:10,339 AM [leader83-%d554205] [DEBUG] RaftStorage - leader83: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=2], timestamp=2025-07-30T01:14:10.336110037Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest15215278523243722870/leader83/snapshot-00000000688971E2-1408A1D5.v1, size=378, entryCompress=NONE, stateCompress=NONE} 01:14:10,340 AM [leader83-%d554205] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:10,340 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:10,340 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader83: snapshot is durable as of 2025-07-30T01:14:10.336110037Z 01:14:10,340 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - leader83: Snapshot success, discarding journal entries up to 4 01:14:10,340 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - leader83: SnapshotComplete received 01:14:10,340 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 4.997 ms 01:14:10,341 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=5, applyTo=4] 01:14:10,341 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: discarded entries up to (and including) 4 01:14:10,341 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 01:14:10,341 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 01:14:10,341 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 618.3 μs 01:14:10,341 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 01:14:10,448 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,448 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,448 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - follower85: fakeSnapshot purging log to 2 for term 2 01:14:10,448 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - leader83: fakeSnapshot purging log to 2 for term 2 01:14:10,568 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,568 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,688 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,688 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,808 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,808 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,928 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:10,928 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,49 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,49 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,168 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,168 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,288 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,289 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,408 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,408 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,529 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,529 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,649 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,649 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,768 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,768 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,888 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:11,888 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,9 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,9 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,129 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,129 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,249 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,249 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,369 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,369 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,488 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,488 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,608 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,609 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,728 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,728 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,847 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,847 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,968 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:12,968 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,89 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,89 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,208 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,208 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,328 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,329 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,448 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,448 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,568 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,568 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,688 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,688 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,808 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,808 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,928 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:13,928 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,48 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,48 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,168 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,168 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,288 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,288 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,408 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,408 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,528 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,528 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,648 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,648 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,768 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,768 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,888 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:14,888 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,9 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,9 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,129 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,129 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,248 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,248 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,368 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,368 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 01:14:15,451 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndOneConflictingEntry ending 01:14:15,451 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower84-notifier86#-469138524] 01:14:15,463 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower84-collector87#1447865390] 01:14:15,463 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower84] 01:14:15,464 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - follower84: terminating thread VirtualThread[#431,follower84-writer-26]/waiting 01:14:15,464 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 5.447 s 01:14:15,464 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 46.62 μs 01:14:15,464 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: journal writer stopped 01:14:15,464 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower84: journal closed 01:14:15,464 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower84: journal closed 01:14:15,464 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower84: stopped executor with 0 remaining tasks 01:14:15,464 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower84: stopped executor with 0 remaining tasks 01:14:15,465 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower85-collector88#-421961356] 01:14:15,465 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower85] 01:14:15,465 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - follower85: terminating thread VirtualThread[#436,follower85-writer-27]/waiting 01:14:15,465 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 5.256 s 01:14:15,465 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 9.960 μs 01:14:15,465 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: journal writer stopped 01:14:15,465 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower85: journal closed 01:14:15,465 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower85: journal closed 01:14:15,465 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: stopped executor with 0 remaining tasks 01:14:15,465 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: stopped executor with 0 remaining tasks 01:14:15,465 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader83-notifier89#-167623246] 01:14:15,466 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader83-collector90#-1769899510] 01:14:15,466 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader83] 01:14:15,466 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - leader83: terminating thread VirtualThread[#437,leader83-writer-28]/waiting 01:14:15,466 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 5.125 s 01:14:15,466 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 10.24 μs 01:14:15,466 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: journal writer stopped 01:14:15,466 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - leader83: journal closed 01:14:15,466 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - leader83: journal closed 01:14:15,466 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - leader83: stopped executor with 0 remaining tasks 01:14:15,466 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - leader83: stopped executor with 0 remaining tasks 01:14:15,469 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithAllPriorEntriesCommitted starting 01:14:15,469 AM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [07/30/2025 01:14:15.471] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower92]: org.opendaylight.controller.cluster.common.actor.Monitor@2567e979 01:14:15,472 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - follower92: Starting recovery with journal batch size 1000 01:14:15,472 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower92: started executor 01:14:15,472 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower92: started executor 01:14:15,472 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower92: metadata journal open: replayFrom=1 applyTo=0 01:14:15,473 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower92: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:15,473 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower92: journal open: applyTo=0 01:14:15,473 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: journal writer started 01:14:15,473 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 01:14:15,474 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/follower92/TermInfo.properties does not exist 01:14:15,474 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - follower92: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/follower92/journal-v1-1.log 01:14:15,474 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - follower92: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/follower92/metadata-v1-1.log 01:14:15,474 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - follower92: no eligible files found 01:14:15,474 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - follower92: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [07/30/2025 01:14:15.475] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower93]: org.opendaylight.controller.cluster.common.actor.Monitor@3a919d33 01:14:15,476 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - follower93: Starting recovery with journal batch size 1000 01:14:15,476 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: started executor 01:14:15,476 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: started executor 01:14:15,476 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower93: metadata journal open: replayFrom=1 applyTo=0 01:14:15,477 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower93: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:15,477 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower93: journal open: applyTo=0 01:14:15,477 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: journal writer started 01:14:15,477 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 01:14:15,478 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/follower93/TermInfo.properties does not exist 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=0, votedFor=null 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - follower92: Local TermInfo store seeded with TermInfo{term=0} 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower92: Pekko recovery completed and can restore from snapshot 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - follower92: starting journal recovery 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from -1 to -1 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] JournalRecovery - follower92: empty journal: appending 0 entries 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:15,478 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] JournalRecovery - follower92: journal recovery completedin 223.7 μs with journalIndex=1 01:14:15,479 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower93: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/follower93/journal-v1-1.log 01:14:15,479 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower93: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/follower93/metadata-v1-1.log 01:14:15,479 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower93: no eligible files found 01:14:15,479 AM [test-pekko.actor.default-dispatcher-17] [INFO] PekkoRecovery - follower93: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [07/30/2025 01:14:15.479] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader91]: org.opendaylight.controller.cluster.common.actor.Monitor@2e68a34d 01:14:15,480 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - leader91: Starting recovery with journal batch size 1000 01:14:15,480 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader91: started executor 01:14:15,480 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader91: started executor 01:14:15,481 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - leader91: metadata journal open: replayFrom=1 applyTo=0 01:14:15,481 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - leader91: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:15,481 AM [test-pekko.actor.default-dispatcher-11] [INFO] EnabledRaftStorage - leader91: journal open: applyTo=0 01:14:15,481 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: journal writer started 01:14:15,482 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=0, votedFor=null 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [INFO] PekkoRecovery - follower93: Local TermInfo store seeded with TermInfo{term=0} 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower93: Pekko recovery completed and can restore from snapshot 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower93: starting journal recovery 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from -1 to -1 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] JournalRecovery - follower93: empty journal: appending 0 entries 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:15,482 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] JournalRecovery - follower93: journal recovery completedin 175.4 μs with journalIndex=1 01:14:15,493 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/leader91/TermInfo.properties does not exist 01:14:15,493 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - leader91: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/leader91/journal-v1-1.log 01:14:15,494 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - leader91: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest16972995328793214948/leader91/metadata-v1-1.log 01:14:15,494 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - leader91: no eligible files found 01:14:15,494 AM [test-pekko.actor.default-dispatcher-18] [INFO] PekkoRecovery - leader91: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:14:15,495 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=0, votedFor=null 01:14:15,495 AM [test-pekko.actor.default-dispatcher-18] [INFO] PekkoRecovery - leader91: Local TermInfo store seeded with TermInfo{term=0} 01:14:15,495 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader91: Pekko recovery completed and can restore from snapshot 01:14:15,495 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader91: starting journal recovery 01:14:15,495 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from -1 to -1 01:14:15,495 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] JournalRecovery - leader91: empty journal: appending 0 entries 01:14:15,496 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:15,496 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] JournalRecovery - leader91: journal recovery completedin 271.1 μs with journalIndex=1 01:14:15,496 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:14:15,496 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): Received TimeoutNow - switching to Candidate 01:14:15,496 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader91 (Candidate): Election: Candidate has following voting peers: [follower92, follower93] 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=1, votedFor=leader91 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [INFO] Candidate - leader91 (Candidate): Starting new election term 1 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader91 (Candidate): Sending RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} to peer follower92 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader91 (Candidate): Sending RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} to peer follower93 01:14:15,498 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower92 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - leader91 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 01:14:15,498 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower92 (Follower): Cluster state: [] 01:14:15,498 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower92 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 01:14:15,498 AM [test-pekko.actor.default-dispatcher-17] [INFO] Follower - follower92 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): Cluster state: [] 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 01:14:15,498 AM [test-pekko.actor.default-dispatcher-18] [INFO] Follower - follower93 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 01:14:15,500 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=1, votedFor=null 01:14:15,500 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower92 (Follower): In requestVote: RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 01:14:15,501 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=1, votedFor=null 01:14:15,501 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): In requestVote: RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 01:14:15,502 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=1, votedFor=leader91 01:14:15,502 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower92 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:14:15,502 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - leader91 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 01:14:15,502 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - leader91 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 01:14:15,502 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Election: Leader has following peers: [follower92, follower93] 01:14:15,502 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:15,502 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=1, votedFor=leader91 01:14:15,502 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:14:15,502 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:15,502 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - leader91 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 01:14:15,502 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower92: Last sync leader does not match current leader leader91, need to catch up to -1 01:14:15,503 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower93: Last sync leader does not match current leader leader91, need to catch up to -1 [WARN] [07/30/2025 01:14:15.503] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower92] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower92, initialSyncDone=false] [WARN] [07/30/2025 01:14:15.503] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=false] 01:14:15,503 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: -1, nextIndex: 0 01:14:15,503 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:15,503 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: -1, nextIndex: 0 01:14:15,503 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:15,549 AM [main] [INFO] IsolationScenarioTest - createRaftActors ending 01:14:15,549 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader91: Persist data index=0 term=1 command=zero 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower92 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower93 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:15,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader91, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:15,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Number of entries to be appended = 1 01:14:15,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader91: Persist data index=1 term=1 command=one 01:14:15,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Append entry to log zero 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:15,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:15,550 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 01:14:15,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Log size is now 1 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:15,551 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower92, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower92 01:14:15,551 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:15,551 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: awaiting more completions to resolve 1 synchronized callback(s) 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower93 01:14:15,551 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 77.62 ms 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: 0, nextIndex: 1 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 1 is present for follower follower92 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:15,551 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 2 commands after 69.50 ms 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader91, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Append entry to log zero 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Log size is now 1 01:14:15,551 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 74.50 ms 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower93, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 01:14:15,551 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 01:14:15,552 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 0, nextIndex: 1 01:14:15,552 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:15,552 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 1 is present for follower follower93 01:14:15,552 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:15,555 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 01:14:15,555 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 01:14:15,555 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 01:14:15,555 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@72ca2d0c} 01:14:15,555 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 4.425 ms 01:14:15,555 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 01:14:15,555 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: synchronized callbacks after 4.547 ms 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader91, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Number of entries to be appended = 1 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Append entry to log one 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Log size is now 2 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower92, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 01:14:15,556 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: awaiting more completions to resolve 1 synchronized callback(s) 01:14:15,556 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 563.0 μs 01:14:15,556 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: 1, nextIndex: 2 01:14:15,556 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:15,558 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 01:14:15,558 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 01:14:15,558 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 01:14:15,558 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@176e52e4} 01:14:15,558 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 7.044 ms 01:14:15,558 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 7.039 ms 01:14:15,559 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader91, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Append entry to log one 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:15,559 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Log size is now 2 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower93, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:15,559 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 2.864 ms 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 01:14:15,559 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 01:14:15,559 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 01:14:15,559 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 1, nextIndex: 2 01:14:15,559 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 345.4 μs 01:14:15,559 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:15,559 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 2 completion(s) pending 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader91: running 2 completion(s) 01:14:15,559 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 2 commands in 8.248 ms 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:15,559 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader91 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - leader91 (Leader): Setting last applied to 0 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from -1 to 0 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader91: Applying state for log index 0 data zero 01:14:15,559 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - leader91: applyState called: zero 01:14:15,560 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 01:14:15,560 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:15,560 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@4a4f67a8} 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader91 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - leader91 (Leader): Setting last applied to 1 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from 0 to 1 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader91: Applying state for log index 1 data one 01:14:15,560 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: synchronized callbacks after 3.900 ms 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - leader91: applyState called: one 01:14:15,560 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - leader91: fakeSnapshot purging log to 0 for term 1 01:14:15,560 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 2 commands after 611.3 μs [WARN] [07/30/2025 01:14:15.560] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower92] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower92, initialSyncDone=true] 01:14:15,560 AM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:15,560 AM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:14:15,560 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 2 completion(s) pending 01:14:15,561 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: running 2 completion(s) 01:14:15,561 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 2 commands in 436.8 μs 01:14:15,561 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 01:14:15,561 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 01:14:15,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 01:14:15,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:15,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@5efafa9c} 01:14:15,561 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 1.817 ms 01:14:15,561 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 01:14:15,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 1.999 ms [WARN] [07/30/2025 01:14:15.561] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=true] 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Commit index set to 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): Commit index set to 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 0 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower92 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from -1 to 0 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower93: Applying state for log index 0 data zero 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower93: applyState called: zero 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): Setting last applied to 0 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from -1 to 0 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower92: Applying state for log index 0 data zero 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower92: applyState called: zero 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): Setting last applied to 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from 0 to 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from 0 to 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower93: Applying state for log index 1 data one 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower92: Applying state for log index 1 data one 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower93: applyState called: one 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower92: applyState called: one 01:14:15,738 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - follower93: fakeSnapshot purging log to 0 for term 1 01:14:15,738 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower92: fakeSnapshot purging log to 0 for term 1 01:14:15,738 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 179.4 ms 01:14:15,738 AM [follower92-writer-29] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:14:15,739 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 01:14:15,739 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 01:14:15,739 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 287.8 μs 01:14:15,739 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 01:14:15,739 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 177.9 ms 01:14:15,739 AM [follower93-writer-30] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:14:15,739 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 01:14:15,739 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 01:14:15,739 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 135.0 μs 01:14:15,739 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 01:14:15,852 AM [main] [INFO] IsolationScenarioTest - Isolating the leader 01:14:15,852 AM [main] [INFO] IsolationScenarioTest - Sending payload to isolated leader 01:14:15,852 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader91: Persist data index=2 term=1 command=two 01:14:15,852 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 01:14:15,852 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 01:14:15,852 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:15,853 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 01:14:15,853 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=true}]} 01:14:15,853 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:15,853 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 01:14:15,853 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=true}]} 01:14:15,853 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 292.3 ms 01:14:15,855 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 01:14:15,855 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 2.447 ms 01:14:15,855 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 01:14:15,855 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 01:14:15,856 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 01:14:15,857 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 01:14:15,857 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 01:14:15,978 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 01:14:15,978 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 01:14:15,978 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 01:14:15,978 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 01:14:16,97 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 01:14:16,97 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 01:14:16,97 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 01:14:16,97 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 01:14:16,698 AM [test-pekko.actor.default-dispatcher-15] [WARN] Leader - leader91 (Leader): At least 1 followers need to be active, Switching leader91 from Leader to IsolatedLeader 01:14:16,698 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Election: Leader has following peers: [follower93, follower92] 01:14:16,698 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:16,698 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Checking sendAppendEntries for follower follower92: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:16,698 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - leader91 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 01:14:16,711 AM [main] [INFO] IsolationScenarioTest - Forcing election on follower92 01:14:16,711 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:14:16,711 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower92 (Follower): Received TimeoutNow - switching to Candidate 01:14:16,711 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower92 (Candidate): Election: Candidate has following voting peers: [leader91, follower93] 01:14:16,714 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=2, votedFor=follower92 01:14:16,714 AM [test-pekko.actor.default-dispatcher-18] [INFO] Candidate - follower92 (Candidate): Starting new election term 2 01:14:16,714 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower92 (Candidate): Sending RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} to peer leader91 01:14:16,714 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower92 (Candidate): Sending RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} to peer follower93 01:14:16,714 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - follower92 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:14:16,714 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower93 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:16,715 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower93 (Follower): Cluster state: [] 01:14:16,715 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower93 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 01:14:16,715 AM [test-pekko.actor.default-dispatcher-15] [INFO] Follower - follower93 (Follower): Term 2 in "RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 1 - updating term 01:14:16,717 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=2, votedFor=null 01:14:16,717 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower93 (Follower): In requestVote: RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 01:14:16,719 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=2, votedFor=follower92 01:14:16,719 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower93 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 01:14:16,719 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower92 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 01:14:16,719 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower92 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 01:14:16,719 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Election: Leader has following peers: [leader91, follower93] 01:14:16,719 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 01:14:16,720 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 01:14:16,720 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActorBehavior - follower92 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 01:14:16,720 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower93: Last sync leader does not match current leader follower92, need to catch up to -1 01:14:16,720 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 1, nextIndex: 2 01:14:16,720 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 [WARN] [07/30/2025 01:14:16.720] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=false] 01:14:16,720 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 1 (of expected -1) [WARN] [07/30/2025 01:14:16.721] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=true] 01:14:16,761 AM [main] [INFO] IsolationScenarioTest - Sending payload to new leader 01:14:16,761 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower92: Persist data index=2 term=2 command=two-new 01:14:16,761 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 01:14:16,761 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 1.023 s 01:14:16,762 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 2, isSendImmediate: true 01:14:16,762 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:16,763 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 01:14:16,763 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 1.139 ms 01:14:16,763 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 01:14:16,763 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:16,763 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): sendAppendEntries: 2 is present for follower follower93 01:14:16,763 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=2, leaderId=follower92, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=two-new, pending=true}]} 01:14:16,763 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 01:14:16,763 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower92, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=two-new, pending=false}]} 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Append entry to log two-new 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Log size is now 2 01:14:16,763 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower93, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:16,764 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 1 (of expected -1) 01:14:16,764 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 01:14:16,764 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 1.025 s 01:14:16,764 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 2, nextIndex: 3 01:14:16,764 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 01:14:16,764 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Leader): Setting last applied to 2 01:14:16,764 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from 1 to 2 01:14:16,764 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower92: Applying state for log index 2 data two-new 01:14:16,764 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower92: applyState called: two-new 01:14:16,765 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 01:14:16,765 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 1.699 ms 01:14:16,765 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 01:14:16,765 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 01:14:16,765 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 2.774 ms 01:14:16,765 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 01:14:16,766 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@45ea2901} 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 1.991 ms 01:14:16,766 AM [follower92-writer-29] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:16,766 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): Commit index set to 2 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 01:14:16,766 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 298.7 μs 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower93 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:14:16,766 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 2 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from 1 to 2 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower93: Applying state for log index 2 data two-new 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower93: applyState called: two-new 01:14:16,766 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 730.9 μs 01:14:16,766 AM [follower93-writer-30] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:16,766 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 01:14:16,766 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 01:14:16,766 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 231.2 μs 01:14:16,766 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 01:14:16,766 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 01:14:16,959 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 01:14:16,963 AM [main] [INFO] IsolationScenarioTest - Removing isolation 01:14:17,57 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - follower93 (Follower): Cannot append entries because sender's term 1 is less than 2 01:14:17,58 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - follower92 (Leader): Cannot append entries because sender's term 1 is less than 2 01:14:17,58 AM [test-pekko.actor.default-dispatcher-18] [INFO] AbstractLeader - leader91 (IsolatedLeader): Term 2 in "AppendEntriesReply{term=2, success=false, followerId=follower93, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 01:14:17,60 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=2, votedFor=null 01:14:17,61 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - leader91 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 01:14:17,78 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - leader91: Last sync leader does not match current leader follower92, need to catch up to -1 01:14:17,78 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) [WARN] [07/30/2025 01:14:17.078] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/leader91] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader91, initialSyncDone=false] 01:14:17,78 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractLeader - follower92 (Leader): handleAppendEntriesReply: follower leader91 last log term 1 for index 2 conflicts with the leader's 2 - set the follower's next index to 1 01:14:17,78 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:17,78 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): sendAppendEntries: 1 is present for follower leader91 01:14:17,78 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Sending AppendEntries to follower leader91: AppendEntries{term=2, leaderId=follower92, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=false}, JournaledLogEntry{index=2, term=2, command=two-new, pending=false}]} 01:14:17,78 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower92, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=false}, JournaledLogEntry{index=2, term=2, command=two-new, pending=false}]} 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): Number of entries to be appended = 2 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): matchEntry JournaledLogEntry{index=1, term=1, command=one, pending=false} is present: existingEntryTerm: 1 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=two-new, pending=false} is present: existingEntryTerm: 1 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [INFO] Follower - leader91 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): Append entry to log two-new 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): Log size is now 2 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): Commit index set to 2 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=leader91, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader91: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader91 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - leader91 (Follower): Setting last applied to 2 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from 1 to 2 01:14:17,79 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 2 commands after 1.223 s 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader91: Applying state for log index 2 data two-new 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - leader91: applyState called: two-new 01:14:17,79 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader91: awaiting more completions to resolve 2 synchronized callback(s) 01:14:17,79 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader91 updated: matchIndex: 2, nextIndex: 3 01:14:17,79 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower92: fakeSnapshot purging log to 1 for term 2 01:14:17,79 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 01:14:17,80 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 2 completion(s) pending 01:14:17,80 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader91: running 2 completion(s) 01:14:17,80 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader91: completed synchronized callback UncheckNoopCallback{} 01:14:17,80 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 01:14:17,80 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 2 commands in 1.234 ms 01:14:17,80 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader91: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@49a3cb86} 01:14:17,80 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader91: synchronized callbacks after 1.182 ms 01:14:17,80 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 9.250 μs 01:14:17,81 AM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:17,81 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending [WARN] [07/30/2025 01:14:17.081] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/leader91] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader91, initialSyncDone=true] 01:14:17,81 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 01:14:17,81 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 265.0 μs 01:14:17,81 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 01:14:17,167 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithAllPriorEntriesCommitted ending 01:14:17,167 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower92-notifier94#1616526293] 01:14:17,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower92-collector95#706823163] 01:14:17,179 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower92] 01:14:17,179 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EnabledRaftStorage - follower92: terminating thread VirtualThread[#448,follower92-writer-29]/waiting 01:14:17,179 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 413.2 ms 01:14:17,179 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 35.97 μs 01:14:17,179 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: journal writer stopped 01:14:17,180 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower92: journal closed 01:14:17,180 AM [test-pekko.actor.default-dispatcher-17] [INFO] EnabledRaftStorage - follower92: journal closed 01:14:17,180 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower92: stopped executor with 0 remaining tasks 01:14:17,180 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower92: stopped executor with 0 remaining tasks 01:14:17,180 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower93-collector96#-92586901] 01:14:17,180 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower93] 01:14:17,180 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EnabledRaftStorage - follower93: terminating thread VirtualThread[#449,follower93-writer-30]/waiting 01:14:17,180 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 414.0 ms 01:14:17,181 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 19.44 μs 01:14:17,181 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: journal writer stopped 01:14:17,181 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower93: journal closed 01:14:17,181 AM [test-pekko.actor.default-dispatcher-17] [INFO] EnabledRaftStorage - follower93: journal closed 01:14:17,181 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower93: stopped executor with 0 remaining tasks 01:14:17,181 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower93: stopped executor with 0 remaining tasks 01:14:17,181 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader91-notifier97#-1895110670] 01:14:17,181 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader91-collector98#1801619715] 01:14:17,182 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader91] 01:14:17,182 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EnabledRaftStorage - leader91: terminating thread VirtualThread[#450,leader91-writer-31]/waiting 01:14:17,182 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 101.2 ms 01:14:17,182 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 19.10 μs 01:14:17,182 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: journal writer stopped 01:14:17,182 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - leader91: journal closed 01:14:17,182 AM [test-pekko.actor.default-dispatcher-17] [INFO] EnabledRaftStorage - leader91: journal closed 01:14:17,182 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - leader91: stopped executor with 0 remaining tasks 01:14:17,182 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - leader91: stopped executor with 0 remaining tasks 01:14:17,185 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndMultipleConflictingEntries starting 01:14:17,185 AM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [07/30/2025 01:14:17.187] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower100]: org.opendaylight.controller.cluster.common.actor.Monitor@1a376729 01:14:17,187 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActor - follower100: Starting recovery with journal batch size 1000 01:14:17,188 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower100: started executor 01:14:17,188 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower100: started executor 01:14:17,188 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower100: metadata journal open: replayFrom=1 applyTo=0 01:14:17,189 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower100: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:17,189 AM [test-pekko.actor.default-dispatcher-17] [INFO] EnabledRaftStorage - follower100: journal open: applyTo=0 01:14:17,189 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: journal writer started 01:14:17,189 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands [WARN] [07/30/2025 01:14:17.190] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower101]: org.opendaylight.controller.cluster.common.actor.Monitor@59e61888 01:14:17,191 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/follower100/TermInfo.properties does not exist 01:14:17,191 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - follower100: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/follower100/journal-v1-1.log 01:14:17,191 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - follower100: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/follower100/metadata-v1-1.log 01:14:17,191 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActor - follower101: Starting recovery with journal batch size 1000 01:14:17,191 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - follower100: no eligible files found 01:14:17,191 AM [test-pekko.actor.default-dispatcher-18] [INFO] PekkoRecovery - follower100: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:14:17,191 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower101: started executor 01:14:17,191 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - follower101: started executor 01:14:17,192 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower101: metadata journal open: replayFrom=1 applyTo=0 01:14:17,192 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - follower101: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:17,192 AM [test-pekko.actor.default-dispatcher-17] [INFO] EnabledRaftStorage - follower101: journal open: applyTo=0 01:14:17,192 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: journal writer started 01:14:17,192 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:17,194 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/follower101/TermInfo.properties does not exist 01:14:17,194 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/follower101/journal-v1-1.log 01:14:17,194 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/follower101/metadata-v1-1.log 01:14:17,194 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: no eligible files found 01:14:17,194 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - follower101: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [07/30/2025 01:14:17.195] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader99]: org.opendaylight.controller.cluster.common.actor.Monitor@19d89164 01:14:17,196 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActor - leader99: Starting recovery with journal batch size 1000 01:14:17,196 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - leader99: started executor 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=0, votedFor=null 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [INFO] PekkoRecovery - follower100: Local TermInfo store seeded with TermInfo{term=0} 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower100: Pekko recovery completed and can restore from snapshot 01:14:17,196 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - leader99: started executor 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower100: starting journal recovery 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from -1 to -1 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] JournalRecovery - follower100: empty journal: appending 0 entries 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:17,196 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - leader99: metadata journal open: replayFrom=1 applyTo=0 01:14:17,196 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] JournalRecovery - follower100: journal recovery completedin 229.4 μs with journalIndex=1 01:14:17,197 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - leader99: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:14:17,197 AM [test-pekko.actor.default-dispatcher-17] [INFO] EnabledRaftStorage - leader99: journal open: applyTo=0 01:14:17,197 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: journal writer started 01:14:17,197 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=0, votedFor=null 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - follower101: Local TermInfo store seeded with TermInfo{term=0} 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower101: Pekko recovery completed and can restore from snapshot 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower101: starting journal recovery 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from -1 to -1 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - follower101: empty journal: appending 0 entries 01:14:17,199 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:17,200 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - follower101: journal recovery completedin 214.3 μs with journalIndex=1 01:14:17,200 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/TermInfo.properties does not exist 01:14:17,200 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/journal-v1-1.log 01:14:17,200 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/metadata-v1-1.log 01:14:17,200 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader99: no eligible files found 01:14:17,200 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - leader99: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=0, votedFor=null 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - leader99: Local TermInfo store seeded with TermInfo{term=0} 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Pekko recovery completed and can restore from snapshot 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: starting journal recovery 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from -1 to -1 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - leader99: empty journal: appending 0 entries 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - leader99: journal recovery completedin 119.9 μs with journalIndex=1 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Received TimeoutNow - switching to Candidate 01:14:17,202 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): Election: Candidate has following voting peers: [follower101, follower100] 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=1, votedFor=leader99 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - leader99 (Candidate): Starting new election term 1 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): Sending RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} to peer follower101 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): Sending RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} to peer follower100 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader99 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Cluster state: [] 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 01:14:17,204 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - follower101 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 01:14:17,204 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:17,204 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Follower): Cluster state: [] 01:14:17,204 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 01:14:17,204 AM [test-pekko.actor.default-dispatcher-17] [INFO] Follower - follower100 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 01:14:17,206 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=1, votedFor=null 01:14:17,206 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): In requestVote: RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 01:14:17,207 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=1, votedFor=null 01:14:17,207 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Follower): In requestVote: RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 01:14:17,207 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=1, votedFor=leader99 01:14:17,207 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:14:17,207 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader99 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader99 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Election: Leader has following peers: [follower101, follower100] 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - leader99 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 01:14:17,208 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Last sync leader does not match current leader leader99, need to catch up to -1 [WARN] [07/30/2025 01:14:17.208] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=false] 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: -1, nextIndex: 0 01:14:17,208 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 01:14:17,208 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=1, votedFor=leader99 01:14:17,209 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:14:17,209 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower100: Last sync leader does not match current leader leader99, need to catch up to -1 01:14:17,209 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: -1, nextIndex: 0 01:14:17,209 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/30/2025 01:14:17.209] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower100] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower100, initialSyncDone=false] 01:14:17,254 AM [main] [INFO] IsolationScenarioTest - createRaftActors ending 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader99: Persist data index=0 term=1 command=zero 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 0 is present for follower follower101 01:14:17,255 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 58.04 ms 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=1, leaderId=leader99, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 0 is present for follower follower100 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower100: AppendEntries{term=1, leaderId=leader99, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader99, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower101 (Follower): Append entry to log zero 01:14:17,255 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:17,255 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader99, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Number of entries to be appended = 1 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Append entry to log zero 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:17,256 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 63.20 ms 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Log size is now 1 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower100, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached -1 (of expected -1) 01:14:17,256 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: awaiting more completions to resolve 1 synchronized callback(s) 01:14:17,256 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 67.07 ms 01:14:17,257 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: 0, nextIndex: 1 01:14:17,257 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:17,257 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower101 (Follower): Log size is now 1 01:14:17,257 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower101 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower101, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:17,257 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached -1 (of expected -1) 01:14:17,257 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 01:14:17,257 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 0, nextIndex: 1 01:14:17,257 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 01:14:17,259 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,259 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 4.389 ms 01:14:17,259 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,259 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,259 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 01:14:17,260 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 01:14:17,260 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - leader99 (Leader): Setting last applied to 0 01:14:17,260 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from -1 to 0 01:14:17,260 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Applying state for log index 0 data zero 01:14:17,260 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - leader99: applyState called: zero 01:14:17,260 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 506.7 μs 01:14:17,260 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:17,260 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,260 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 189.7 μs 01:14:17,260 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,260 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,261 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:17,261 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:17,261 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 01:14:17,261 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@462745fe} 01:14:17,261 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 4.704 ms 01:14:17,261 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:17,261 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: synchronized callbacks after 4.874 ms 01:14:17,261 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:17,261 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 5.233 ms 01:14:17,261 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands [WARN] [07/30/2025 01:14:17.261] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower100] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower100, initialSyncDone=true] 01:14:17,261 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:17,261 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 01:14:17,261 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@2914ac51} 01:14:17,261 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 4.217 ms [WARN] [07/30/2025 01:14:17.261] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=true] 01:14:17,447 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower100 (Follower): Commit index set to 0 01:14:17,447 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Commit index set to 0 01:14:17,447 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 01:14:17,447 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 01:14:17,447 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower100 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 01:14:17,447 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 01:14:17,447 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower100 (Follower): Setting last applied to 0 01:14:17,447 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 0 01:14:17,448 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from -1 to 0 01:14:17,448 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from -1 to 0 01:14:17,448 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower100: Applying state for log index 0 data zero 01:14:17,448 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower101: Applying state for log index 0 data zero 01:14:17,448 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower101: applyState called: zero 01:14:17,448 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower100: applyState called: zero 01:14:17,448 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 187.0 ms 01:14:17,448 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:17,448 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:17,448 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 187.5 ms 01:14:17,448 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 285.7 μs 01:14:17,448 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:17,448 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:14:17,448 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:17,449 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:17,449 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 238.9 μs 01:14:17,449 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:17,449 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:17,560 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=1 term=1 command=one 01:14:17,560 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 1 is present for follower follower101 01:14:17,561 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 300.4 ms 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=1, leaderId=leader99, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 1 is present for follower follower100 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower100: AppendEntries{term=1, leaderId=leader99, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader99, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Append entry to log one 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:17,561 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 112.8 ms 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Log size is now 2 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower101, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:17,561 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 01:14:17,562 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 1, nextIndex: 2 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:17,562 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,562 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 1.104 ms 01:14:17,562 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader99 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - leader99 (Leader): Setting last applied to 1 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 0 to 1 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader99: Applying state for log index 1 data one 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - leader99: applyState called: one 01:14:17,562 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - leader99: fakeSnapshot purging log to 0 for term 1 01:14:17,562 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:17,562 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.070 ms 01:14:17,562 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:17,562 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 510.0 μs 01:14:17,563 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:14:17,563 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,563 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 174.1 μs 01:14:17,563 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,563 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,563 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:17,563 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:17,563 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@6505a74d} 01:14:17,563 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 1.313 ms 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader99, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=false}]} 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): Number of entries to be appended = 1 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): Append entry to log one 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): Log size is now 2 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower100, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 01:14:17,563 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: awaiting more completions to resolve 1 synchronized callback(s) 01:14:17,563 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: 1, nextIndex: 2 01:14:17,563 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 01:14:17,563 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 114.7 ms 01:14:17,564 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:17,564 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 879.7 μs 01:14:17,564 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:17,564 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:17,565 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 01:14:17,565 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@69384502} 01:14:17,565 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: synchronized callbacks after 2.193 ms 01:14:17,665 AM [main] [INFO] IsolationScenarioTest - Isolating the leader 01:14:17,665 AM [main] [INFO] IsolationScenarioTest - Sending 3 payloads to isolated leader 01:14:17,665 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=2 term=1 command=two 01:14:17,665 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 01:14:17,665 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 01:14:17,665 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 102.7 ms 01:14:17,665 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=1, leaderId=leader99, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=true}]} 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower100: AppendEntries{term=1, leaderId=leader99, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=true}]} 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=3 term=1 command=three 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=3, term=1, command=three, pending=true} 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=three}, logIndex: 3, isSendImmediate: true 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=4 term=1 command=four 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=4, term=1, command=four, pending=true} 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=four}, logIndex: 4, isSendImmediate: true 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 01:14:17,666 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 01:14:17,668 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,668 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 2.851 ms 01:14:17,668 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 2 commands after 9.660 μs 01:14:17,669 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,669 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 01:14:17,670 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 2 completion(s) pending 01:14:17,670 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 2 commands in 1.814 ms 01:14:17,670 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 2 completion(s) 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=3, term=1, command=three, pending=true} 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=3, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=3, mandatoryTrim=false] 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: captured snapshot at lastSequenceNumber: 2 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=3, term=1] 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: support() called 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: log size 4 exceeds the snapshot batch count 4 - doing snapshotPreCommit with index 1 01:14:17,671 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 01:14:17,672 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=4, term=1, command=four, pending=true} 01:14:17,672 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971E9-280B62DE.tmp 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971E9-280B62DE.v1 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/TermInfo.properties 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/journal-v1-1.log 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971E9-280B62DE.v1 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/metadata-v1-1.log 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorage - leader99: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-30T01:14:17.671834846Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971E9-280B62DE.v1, size=358, entryCompress=NONE, stateCompress=NONE} 01:14:17,678 AM [leader99-%d529257] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,679 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,679 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: snapshot is durable as of 2025-07-30T01:14:17.671834846Z 01:14:17,679 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: Snapshot success, discarding journal entries up to 2 01:14:17,680 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorSnapshotMessageSupport - leader99: SnapshotComplete received 01:14:17,681 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 10.39 ms 01:14:17,681 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=3, applyTo=2] 01:14:17,681 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: discarded entries up to (and including) 2 01:14:17,682 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:17,682 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:17,682 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 591.5 μs 01:14:17,682 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:17,687 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 01:14:17,687 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 01:14:17,808 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 01:14:17,808 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=1, leaderId=leader99, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}, JournaledLogEntry{index=3, term=1, command=three, pending=false}, JournaledLogEntry{index=4, term=1, command=four, pending=false}]} 01:14:17,809 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 01:14:17,809 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower100: AppendEntries{term=1, leaderId=leader99, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}, JournaledLogEntry{index=3, term=1, command=three, pending=false}, JournaledLogEntry{index=4, term=1, command=four, pending=false}]} 01:14:17,928 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 01:14:17,928 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=1, leaderId=leader99, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}, JournaledLogEntry{index=3, term=1, command=three, pending=false}, JournaledLogEntry{index=4, term=1, command=four, pending=false}]} 01:14:17,928 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 01:14:17,928 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (Leader): Sending AppendEntries to follower follower100: AppendEntries{term=1, leaderId=leader99, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}, JournaledLogEntry{index=3, term=1, command=three, pending=false}, JournaledLogEntry{index=4, term=1, command=four, pending=false}]} 01:14:18,408 AM [test-pekko.actor.default-dispatcher-15] [WARN] Leader - leader99 (Leader): At least 1 followers need to be active, Switching leader99 from Leader to IsolatedLeader 01:14:18,408 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Election: Leader has following peers: [follower101, follower100] 01:14:18,408 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 1 01:14:18,408 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Checking sendAppendEntries for follower follower100: active: false, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 1 01:14:18,408 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - leader99 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 01:14:18,422 AM [main] [INFO] IsolationScenarioTest - Forcing election on follower100 01:14:18,422 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:14:18,422 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower100 (Follower): Received TimeoutNow - switching to Candidate 01:14:18,422 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - follower100 (Candidate): Election: Candidate has following voting peers: [leader99, follower101] 01:14:18,426 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=2, votedFor=follower100 01:14:18,426 AM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - follower100 (Candidate): Starting new election term 2 01:14:18,427 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - follower100 (Candidate): Sending RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} to peer leader99 01:14:18,427 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - follower100 (Candidate): Sending RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} to peer follower101 01:14:18,427 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:14:18,427 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - follower100 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:14:18,427 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): Cluster state: [] 01:14:18,427 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 01:14:18,427 AM [test-pekko.actor.default-dispatcher-15] [INFO] Follower - follower101 (Follower): Term 2 in "RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 1 - updating term 01:14:18,433 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=2, votedFor=null 01:14:18,433 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): In requestVote: RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 01:14:18,435 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=2, votedFor=follower100 01:14:18,435 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 01:14:18,435 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower100 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower100 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [INFO] Candidate - follower100 (Candidate): LastApplied index 0 is behind last index 1 - switching to PreLeader 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Election: Leader has following peers: [leader99, follower101] 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - follower100 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2 01:14:18,436 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Last sync leader does not match current leader follower100, need to catch up to -1 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower100: Persist data index=2 term=2 command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:18,436 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=true} 01:14:18,436 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 872.1 ms [WARN] [07/30/2025 01:14:18.436] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=false] 01:14:18,437 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 01:14:18,437 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:18,437 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:18,437 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:18,437 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 848.9 μs 01:14:18,437 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:18,437 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging -1 entries behind leader follower100 and reached 0 (of expected -1) 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=true} 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 1, nextIndex: 2 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): sendAppendEntries: 2 is present for follower follower101 [WARN] [07/30/2025 01:14:18.438] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=true] 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Sending AppendEntries to follower follower101: AppendEntries{term=2, leaderId=follower100, prevLogIndex=1, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}]} 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=1, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}]} 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:14:18,438 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): sendAppendEntries: 2 is present for follower follower101 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Log size is now 3 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower101, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 0 (of expected -1) 01:14:18,438 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 876.0 ms 01:14:18,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 01:14:18,439 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:18,439 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:18,439 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:18,439 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 763.3 μs 01:14:18,439 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:18,439 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@4a032c09} 01:14:18,439 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 891.2 μs 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 2, nextIndex: 3 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Applying to log - commitIndex: 2, lastAppliedIndex: 0 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower100 (PreLeader): Setting last applied to 1 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 0 to 1 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower100: Applying state for log index 1 data one 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower100: applyState called: one 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower100 (PreLeader): Setting last applied to 2 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 1 to 2 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower100: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:18,440 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 2.492 ms 01:14:18,440 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:18,440 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:18,440 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 192.4 μs 01:14:18,440 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:18,440 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PreLeader - follower100 (PreLeader): Received ApplyState[identifier=null, entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}] - lastApplied: 2, lastIndex: 2 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Commit index set to 2 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 01:14:18,441 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Election: Leader has following peers: [follower101, leader99] 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 1 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 0 to 1 01:14:18,441 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower101: Applying state for log index 1 data one 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower101: applyState called: one 01:14:18,441 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 01:14:18,441 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - follower100 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 2 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 1 to 2 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower101: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:18,441 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 1.660 ms 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 01:14:18,441 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:14:18,441 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:18,441 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:18,441 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 180.7 μs 01:14:18,441 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:18,472 AM [main] [INFO] IsolationScenarioTest - Sending 3 payloads to new leader 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=3 term=2 command=two-new 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 3, isSendImmediate: true 01:14:18,473 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 32.58 ms 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=2, leaderId=follower100, prevLogIndex=2, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=true}]} 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=4 term=2 command=three-new 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=three-new}, logIndex: 4, isSendImmediate: true 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1 01:14:18,473 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=2, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=true}]} 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=5 term=2 command=four-new 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 01:14:18,473 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=four-new}, logIndex: 5, isSendImmediate: true 01:14:18,473 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:14:18,473 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Append entry to log two-new 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 5, leaderSnapShotIndex: -1 01:14:18,473 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 01:14:18,473 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 5, leaderSnapShotIndex: -1 01:14:18,474 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Log size is now 4 01:14:18,474 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower101, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:18,474 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 01:14:18,474 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 01:14:18,474 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 32.37 ms 01:14:18,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 3, nextIndex: 4 01:14:18,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 4, leaderLastIndex: 5, leaderSnapShotIndex: -1 01:14:18,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 4 is present for follower follower101 01:14:18,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=2, leaderId=follower100, prevLogIndex=3, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=4, term=2, command=three-new, pending=true}, JournaledLogEntry{index=5, term=2, command=four-new, pending=true}]} 01:14:18,474 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 01:14:18,474 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.103 ms 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 3 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 2 to 3 01:14:18,474 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 2 commands after 9.071 μs 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower100: Applying state for log index 3 data two-new 01:14:18,474 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower100: applyState called: two-new 01:14:18,475 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:18,475 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.231 ms 01:14:18,475 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:18,475 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:18,475 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 01:14:18,475 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@40fbb05c} 01:14:18,475 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 1.777 ms 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=3, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=4, term=2, command=three-new, pending=true}, JournaledLogEntry{index=5, term=2, command=four-new, pending=true}]} 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 2 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Append entry to log three-new 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Append entry to log four-new 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 01:14:18,476 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 2 completion(s) pending 01:14:18,476 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 927.4 μs 01:14:18,476 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: running 2 completion(s) 01:14:18,476 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 2 commands in 1.899 ms 01:14:18,476 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 01:14:18,476 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 01:14:18,476 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 8.311 μs 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Log size is now 6 01:14:18,476 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=4] 01:14:18,476 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:18,477 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 336.6 μs 01:14:18,477 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:18,476 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower101, logLastIndex=5, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:18,477 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 5, nextIndex: 6 01:14:18,477 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 2 synchronized callback(s) 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 5, lastAppliedIndex: 3 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 4 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 3 to 4 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower100: Applying state for log index 4 data three-new 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower100: applyState called: three-new 01:14:18,477 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 5 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 4 to 5 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower100: Applying state for log index 5 data four-new 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower100: applyState called: four-new 01:14:18,477 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:18,477 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 01:14:18,477 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 886.2 μs 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 6, leaderLastIndex: 5, leaderSnapShotIndex: -1 01:14:18,477 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 10.46 μs 01:14:18,477 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 478.5 μs 01:14:18,477 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=6] 01:14:18,477 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 01:14:18,477 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 01:14:18,477 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 267.6 μs 01:14:18,477 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 01:14:18,477 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=4, term=2, command=three-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@2deab6cf} 01:14:18,478 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 01:14:18,478 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:18,478 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:18,478 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.012 ms 01:14:18,478 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 01:14:18,478 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:18,478 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=5, term=2, command=four-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@2deab6cf} 01:14:18,478 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 1.433 ms 01:14:18,478 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Commit index set to 5 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 5, context.getLastApplied(): 2, lastIndex(): 5 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 3 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 2 to 3 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower101: Applying state for log index 3 data two-new 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower101: applyState called: two-new 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 4 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 3 to 4 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower101: Applying state for log index 4 data three-new 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower101: applyState called: three-new 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 5 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 4 to 5 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower101: Applying state for log index 5 data four-new 01:14:18,479 AM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower101: applyState called: four-new 01:14:18,479 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 875.9 μs 01:14:18,479 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=6] 01:14:18,479 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 01:14:18,480 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 01:14:18,480 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 386.6 μs 01:14:18,480 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 01:14:18,675 AM [main] [INFO] IsolationScenarioTest - Removing isolation 01:14:18,678 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:18,678 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractLeader - leader99 (IsolatedLeader): Term 2 in "AppendEntries{term=2, leaderId=follower100, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}" message is greater than leader's term 1 - switching to Follower 01:14:18,680 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=2, votedFor=null 01:14:18,680 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - leader99 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 01:14:18,798 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:18,798 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Last sync leader does not match current leader follower100, need to catch up to -1 01:14:18,798 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractLeader - follower100 (Leader): handleAppendEntriesReply: follower leader99 last log term 1 for index 4 conflicts with the leader's 2 - set the follower's next index to 3 01:14:18,799 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 3, leaderLastIndex: 5, leaderSnapShotIndex: -1 01:14:18,799 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower leader99 [WARN] [07/30/2025 01:14:18.798] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader99] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader99, initialSyncDone=false] 01:14:18,799 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower100 (Leader): Sending AppendEntries to follower leader99: AppendEntries{term=2, leaderId=follower100, prevLogIndex=2, prevLogTerm=2, leaderCommit=5, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, JournaledLogEntry{index=4, term=2, command=three-new, pending=false}, JournaledLogEntry{index=5, term=2, command=four-new, pending=false}]} 01:14:18,799 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=2, prevLogTerm=2, leaderCommit=5, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, JournaledLogEntry{index=4, term=2, command=three-new, pending=false}, JournaledLogEntry{index=5, term=2, command=four-new, pending=false}]} 01:14:18,799 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - leader99 (Follower): The prevLogIndex 2 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 4, snapshotIndex: 1, snapshotTerm: 1 01:14:18,799 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - leader99 (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=leader99, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:18,799 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 4 entries behind leader follower100 and reached 1 (of expected -1) 01:14:18,799 AM [test-pekko.actor.default-dispatcher-18] [INFO] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=2, success=false, followerId=leader99, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 [WARN] [07/30/2025 01:14:18.799] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader99] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader99, initialSyncDone=true] 01:14:18,799 AM [test-pekko.actor.default-dispatcher-18] [INFO] AbstractLeader - follower100 (Leader): follower leader99 last log term 1 conflicts with the leader's 2 - dec next index to 2 01:14:18,799 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: -1 01:14:18,799 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 2 is present for follower leader99 01:14:18,799 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): Sending AppendEntries to follower leader99: AppendEntries{term=2, leaderId=follower100, prevLogIndex=1, prevLogTerm=1, leaderCommit=5, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, JournaledLogEntry{index=4, term=2, command=three-new, pending=false}, JournaledLogEntry{index=5, term=2, command=four-new, pending=false}]} 01:14:18,799 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=1, prevLogTerm=1, leaderCommit=5, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, JournaledLogEntry{index=4, term=2, command=three-new, pending=false}, JournaledLogEntry{index=5, term=2, command=four-new, pending=false}]} 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Number of entries to be appended = 4 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} is present: existingEntryTerm: 1 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - leader99 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Append entry to log two-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Append entry to log three-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Append entry to log four-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Log size is now 4 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Commit index set to 5 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=leader99, logLastIndex=5, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 5, context.getLastApplied(): 1, lastIndex(): 5 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 2 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 1 to 2 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 3 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 2 to 3 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Applying state for log index 3 data two-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader99: applyState called: two-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader99 updated: matchIndex: 5, nextIndex: 6 01:14:18,800 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - follower100: fakeSnapshot purging log to 4 for term 2 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 4 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 3 to 4 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Applying state for log index 4 data three-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader99: applyState called: three-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 5 01:14:18,800 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 6, leaderLastIndex: 5, leaderSnapShotIndex: 4 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 4 to 5 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Applying state for log index 5 data four-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader99: applyState called: four-new 01:14:18,800 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: awaiting more completions to resolve 5 synchronized callback(s) 01:14:18,800 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 6 commands after 1.119 s 01:14:18,805 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=3, applyTo=6] 01:14:18,805 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 6 completion(s) pending 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: running 6 completion(s) 01:14:18,805 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 6 commands in 4.296 ms 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback UncheckNoopCallback{} 01:14:18,805 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@120bbb86, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@259d5008} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@259d5008} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=4, term=2, command=three-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@259d5008} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader99: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=5, lastAppliedTerm=2, lastIndex=5, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - leader99: captured snapshot at lastSequenceNumber: 6 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader99: Persising snapshot at EntryInfo[index=5, term=2]/EntryInfo[index=5, term=2] 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader99: support() called 01:14:18,805 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - leader99: log size 4 exceeds the snapshot batch count 4 - doing snapshotPreCommit with index 5 01:14:18,806 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader99: Removed in-memory snapshotted entries, adjusted snapshotIndex: 5 and term: 2 01:14:18,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=5, term=2, command=four-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08879a0@259d5008} 01:14:18,806 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971EA-30091DEF.tmp 01:14:18,806 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: synchronized callbacks after 5.371 ms 01:14:18,808 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971EA-30091DEF.v1 01:14:18,808 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971EA-30091DEF.v1 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/TermInfo.properties 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/journal-v1-1.log 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971E9-280B62DE.v1 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/metadata-v1-1.log 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-30T01:14:17.671834846Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971E9-280B62DE.v1, size=358, entryCompress=NONE, stateCompress=NONE} 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorage - leader99: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=5, term=2], timestamp=2025-07-30T01:14:18.805903855Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest18257027523212127127/leader99/snapshot-00000000688971EA-30091DEF.v1, size=421, entryCompress=NONE, stateCompress=NONE} 01:14:18,809 AM [leader99-%d529258] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:18,809 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:18,809 AM [test-pekko.actor.default-dispatcher-18] [INFO] SnapshotManager - leader99: snapshot is durable as of 2025-07-30T01:14:18.805903855Z 01:14:18,809 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - leader99: Snapshot success, discarding journal entries up to 6 01:14:18,809 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 4.464 ms 01:14:18,809 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=7, applyTo=6] 01:14:18,809 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: discarded entries up to (and including) 6 01:14:18,809 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 01:14:18,809 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 146.1 μs 01:14:18,809 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 01:14:18,810 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 01:14:18,810 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorSnapshotMessageSupport - leader99: SnapshotComplete received 01:14:18,918 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:18,918 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:18,918 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - follower101: fakeSnapshot purging log to 4 for term 2 01:14:19,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,38 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,158 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,158 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,278 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,278 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,398 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,398 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,518 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,518 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,638 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,639 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,758 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,758 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,878 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,878 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,998 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:19,998 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,118 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,118 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,238 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,238 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,358 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,358 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,477 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,477 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,598 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,598 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,718 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,718 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,838 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,838 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,958 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:20,958 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,78 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,78 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,198 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,198 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,318 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,318 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,438 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,438 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,558 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,558 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,678 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,678 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,798 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,798 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,918 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:21,918 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,38 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,38 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,158 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,158 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,277 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,277 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,398 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,398 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,518 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,518 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,639 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,639 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,757 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,757 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,878 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,878 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,998 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:22,998 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,118 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,118 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,238 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,238 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,358 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,358 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,478 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,478 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,597 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,597 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,717 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,717 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,838 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,839 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 01:14:23,857 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndMultipleConflictingEntries ending 01:14:23,857 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower100-notifier102#1993592500] 01:14:23,859 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower100-collector103#240179722] 01:14:23,859 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower100] 01:14:23,860 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - follower100: terminating thread VirtualThread[#457,follower100-writer-32]/waiting 01:14:23,860 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 5.383 s 01:14:23,860 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 39.51 μs 01:14:23,860 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: journal writer stopped 01:14:23,861 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower100: journal closed 01:14:23,861 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - follower100: journal closed 01:14:23,861 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower100: stopped executor with 0 remaining tasks 01:14:23,861 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower100: stopped executor with 0 remaining tasks 01:14:23,861 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower101-collector104#2047625429] 01:14:23,862 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower101] 01:14:23,862 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - follower101: terminating thread VirtualThread[#458,follower101-writer-33]/waiting 01:14:23,862 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 5.382 s 01:14:23,862 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 17.49 μs 01:14:23,862 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: journal writer stopped 01:14:23,862 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower101: journal closed 01:14:23,862 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - follower101: journal closed 01:14:23,862 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: stopped executor with 0 remaining tasks 01:14:23,862 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: stopped executor with 0 remaining tasks 01:14:23,862 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader99-notifier105#926633617] 01:14:23,863 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader99-collector106#2029388926] 01:14:23,863 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader99] 01:14:23,863 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - leader99: terminating thread VirtualThread[#459,leader99-writer-34]/waiting 01:14:23,863 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 5.054 s 01:14:23,863 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 12.64 μs 01:14:23,863 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: journal writer stopped 01:14:23,863 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader99: journal closed 01:14:23,863 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - leader99: journal closed 01:14:23,863 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader99: stopped executor with 0 remaining tasks 01:14:23,864 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader99: stopped executor with 0 remaining tasks [INFO] [07/30/2025 01:14:23.865] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:14:23,866 AM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/30/2025 01:14:23.867] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.97:17355) [INFO] [07/30/2025 01:14:23.867] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - Exiting completed [INFO] [07/30/2025 01:14:23.867] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - Shutting down... 01:14:23,867 AM [test-pekko.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - Exiting completed 01:14:23,867 AM [test-pekko.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - Shutting down... 01:14:23,867 AM [test-pekko.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.97:17355] - Successfully shut down [INFO] [07/30/2025 01:14:23.867] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.97:17355] - Successfully shut down [INFO] [07/30/2025 01:14:23.869] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.97:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [07/30/2025 01:14:23.869] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.97:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 01:14:23,869 AM [test-pekko.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 01:14:23,869 AM [test-pekko.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/30/2025 01:14:23.870] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.97:17355/system/remoting-terminator] Remoting shut down. 01:14:23,870 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [07/30/2025 01:14:23.870] [test-pekko.actor.internal-dispatcher-10] [EventStream] shutting down: StandardOutLogger