[DEBUG] [07/07/2025 12:57:09.815] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 12:57:09,818 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/07/2025 12:57:09.818] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/07/2025 12:57:09.818] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/07/2025 12:57:09.831] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.46:17355] with UID [6484448535625212852] [INFO] [07/07/2025 12:57:09.832] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/07/2025 12:57:09.834] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/07/2025 12:57:09.834] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - Started up successfully [INFO] [07/07/2025 12:57:09.835] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 12:57:09,836 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.46:17355] with UID [6484448535625212852] 12:57:09,836 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - Starting up, Pekko version [1.0.3] ... 12:57:09,836 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 12:57:09,836 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - Started up successfully 12:57:09,836 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/07/2025 12:57:09.835] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:57:09,847 PM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndOneConflictingEntry starting 12:57:09,847 PM [main] [INFO] IsolationScenarioTest - createRaftActors starting 12:57:09,847 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [WARN] [07/07/2025 12:57:09.856] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower84]: org.opendaylight.controller.cluster.common.actor.Monitor@65055dce [INFO] [pekkoDeadLetter][07/07/2025 12:57:09.856] [test-pekko.actor.default-dispatcher-12] [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'. 12:57:09,856 PM [test-pekko.actor.default-dispatcher-12] [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'. 12:57:09,859 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - follower84: Starting recovery with journal batch size 1000 12:57:09,860 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower84: started executor 12:57:09,860 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower84: started executor 12:57:09,861 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower84: metadata journal open: replayFrom=1 applyTo=0 12:57:09,861 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower84: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:09,861 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRaftStorage - follower84: journal open: applyTo=0 12:57:09,861 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: journal writer started 12:57:09,861 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:09,864 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - follower85: Starting recovery with journal batch size 1000 12:57:09,864 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower85: started executor 12:57:09,864 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower85: started executor 12:57:09,864 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower85: metadata journal open: replayFrom=1 applyTo=0 12:57:09,864 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower85: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:09,864 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRaftStorage - follower85: journal open: applyTo=0 12:57:09,864 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: journal writer started 12:57:09,864 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands [WARN] [07/07/2025 12:57:09.865] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower85]: org.opendaylight.controller.cluster.common.actor.Monitor@ae56b1c [INFO] [pekkoDeadLetter][07/07/2025 12:57:09.865] [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'. 12:57:09,865 PM [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'. 12:57:09,866 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/follower85/TermInfo.properties does not exist 12:57:09,866 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/follower84/TermInfo.properties does not exist 12:57:09,866 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower85: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/follower85/journal-v1-1.log 12:57:09,866 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower85: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/follower85/metadata-v1-1.log 12:57:09,866 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower85: no eligible files found 12:57:09,866 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:09,866 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - follower84: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/follower84/journal-v1-1.log 12:57:09,866 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - follower84: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/follower84/metadata-v1-1.log 12:57:09,866 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - follower84: no eligible files found 12:57:09,866 PM [test-pekko.actor.default-dispatcher-13] [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 12:57:09,869 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - leader83: Starting recovery with journal batch size 1000 12:57:09,869 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - leader83: started executor 12:57:09,869 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - leader83: started executor 12:57:09,870 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - leader83: metadata journal open: replayFrom=1 applyTo=0 12:57:09,870 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - leader83: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 [WARN] [07/07/2025 12:57:09.870] [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@66aa3d8e 12:57:09,870 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRaftStorage - leader83: journal open: applyTo=0 12:57:09,871 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: journal writer started 12:57:09,871 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands [INFO] [pekkoDeadLetter][07/07/2025 12:57:09.870] [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'. 12:57:09,872 PM [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'. 12:57:09,873 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/TermInfo.properties does not exist 12:57:09,873 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/journal-v1-1.log 12:57:09,874 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/metadata-v1-1.log 12:57:09,874 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader83: no eligible files found 12:57:09,874 PM [test-pekko.actor.default-dispatcher-16] [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 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=0, votedFor=null 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - follower85: Local TermInfo store seeded with TermInfo{term=0} 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower85: Pekko recovery completed and can restore from snapshot 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower85: starting journal recovery 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from -1 to -1 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower85: empty journal: appending 0 entries 12:57:09,894 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:09,895 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower85: journal recovery completedin 403.6 μs with journalIndex=1 12:57:09,917 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=0, votedFor=null 12:57:09,917 PM [test-pekko.actor.default-dispatcher-13] [INFO] PekkoRecovery - follower84: Local TermInfo store seeded with TermInfo{term=0} 12:57:09,917 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - follower84: Pekko recovery completed and can restore from snapshot 12:57:09,917 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - follower84: starting journal recovery 12:57:09,917 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from -1 to -1 12:57:09,917 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] JournalRecovery - follower84: empty journal: appending 0 entries 12:57:09,918 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:09,918 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] JournalRecovery - follower84: journal recovery completedin 413.5 μs with journalIndex=1 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=0, votedFor=null 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - leader83: Local TermInfo store seeded with TermInfo{term=0} 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader83: Pekko recovery completed and can restore from snapshot 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader83: starting journal recovery 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from -1 to -1 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] JournalRecovery - leader83: empty journal: appending 0 entries 12:57:09,918 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:09,919 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] JournalRecovery - leader83: journal recovery completedin 356.8 μs with journalIndex=1 12:57:09,920 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:57:09,920 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - leader83 (Follower): Received TimeoutNow - switching to Candidate 12:57:09,920 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader83 (Candidate): Election: Candidate has following voting peers: [follower85, follower84] 12:57:09,924 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=1, votedFor=leader83 12:57:09,924 PM [test-pekko.actor.default-dispatcher-16] [INFO] Candidate - leader83 (Candidate): Starting new election term 1 12:57:09,924 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader83 (Candidate): Sending RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} to peer follower85 12:57:09,924 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader83 (Candidate): Sending RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} to peer follower84 12:57:09,925 PM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - leader83 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 12:57:09,925 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:09,925 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Cluster state: [] 12:57:09,925 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:57:09,925 PM [test-pekko.actor.default-dispatcher-16] [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 12:57:09,925 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower84 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:09,925 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower84 (Follower): Cluster state: [] 12:57:09,925 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower84 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:57:09,925 PM [test-pekko.actor.default-dispatcher-17] [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 12:57:09,931 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=1, votedFor=null 12:57:09,931 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): In requestVote: RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:57:09,932 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=1, votedFor=null 12:57:09,933 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower84 (Follower): In requestVote: RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:57:09,935 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=1, votedFor=leader83 12:57:09,935 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:57:09,935 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - leader83 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 12:57:09,935 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - leader83 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 12:57:09,935 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - leader83 (Leader): Election: Leader has following peers: [follower85, follower84] 12:57:09,935 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:09,936 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:09,936 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - leader83 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 12:57:09,936 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Last sync leader does not match current leader leader83, need to catch up to -1 12:57:09,936 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: -1, nextIndex: 0 12:57:09,936 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/07/2025 12:57:09.936] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/07/2025 12:57:09.937] [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. [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'. 12:57:09,937 PM [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. [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'. 12:57:09,937 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=1, votedFor=leader83 12:57:09,937 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower84 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:57:09,937 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower84: Last sync leader does not match current leader leader83, need to catch up to -1 12:57:09,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: -1, nextIndex: 0 [WARN] [07/07/2025 12:57:09.937] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower84] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower84, initialSyncDone=false] 12:57:09,937 PM [test-pekko.actor.default-dispatcher-17] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] 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][07/07/2025 12:57:09.937] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower84] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] 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'. 12:57:09,938 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:09,976 PM [main] [INFO] IsolationScenarioTest - createRaftActors ending 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader83: Persist data index=0 term=1 command=zero 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:09,976 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 105.4 ms 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 0 is present for follower follower85 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 0 is present for follower follower84 12:57:09,976 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): Append entry to log zero 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:09,977 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 112.2 ms 12:57:09,977 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:09,977 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Number of entries to be appended = 1 12:57:09,977 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:57:09,977 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Append entry to log zero 12:57:09,977 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): Log size is now 1 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [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} 12:57:09,977 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 115.7 ms 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached -1 (of expected -1) 12:57:09,977 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 12:57:09,978 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 0, nextIndex: 1 12:57:09,978 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:09,978 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Log size is now 1 12:57:09,978 PM [test-pekko.actor.default-dispatcher-11] [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} 12:57:09,978 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: 0, nextIndex: 1 12:57:09,978 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:09,979 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached -1 (of expected -1) 12:57:09,979 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: awaiting more completions to resolve 1 synchronized callback(s) 12:57:09,985 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:09,985 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:09,985 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 8.228 ms 12:57:09,985 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:09,985 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 9.034 ms 12:57:09,985 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:09,985 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:09,985 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:09,985 PM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c08921e8@24226674} 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader83 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:57:09,985 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 7.911 ms 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - leader83 (Leader): Setting last applied to 0 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from -1 to 0 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader83: Applying state for log index 0 data zero 12:57:09,985 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - leader83: applyState called: zero [WARN] [07/07/2025 12:57:09.986] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=true] [INFO] [pekkoDeadLetter][07/07/2025 12:57:09.986] [test-pekko.actor.default-dispatcher-17] [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'. 12:57:09,986 PM [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. [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'. 12:57:09,986 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 963.6 μs 12:57:09,986 PM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:09,987 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:09,987 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 311.6 μs 12:57:09,987 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:09,987 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:09,987 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:09,987 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 9.664 ms 12:57:09,987 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:09,987 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:09,987 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 12:57:09,987 PM [test-pekko.actor.default-dispatcher-11] [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/0x00000007c08921e8@28ee7ae6} 12:57:09,987 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: synchronized callbacks after 8.687 ms [WARN] [07/07/2025 12:57:09.988] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower84] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower84, initialSyncDone=true] [INFO] [pekkoDeadLetter][07/07/2025 12:57:09.988] [test-pekko.actor.default-dispatcher-5] [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'. 12:57:09,988 PM [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. [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'. 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Commit index set to 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower84 (Follower): Commit index set to 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from -1 to 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Applying state for log index 0 data zero 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower84 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - follower85: applyState called: zero 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower84 (Follower): Setting last applied to 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from -1 to 0 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower84: Applying state for log index 0 data zero 12:57:10,171 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower84: applyState called: zero 12:57:10,171 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 184.4 ms 12:57:10,172 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 186.4 ms 12:57:10,172 PM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:10,172 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:10,172 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 302.4 μs 12:57:10,172 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:10,172 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:10,172 PM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:10,172 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:10,172 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:10,172 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 463.4 μs 12:57:10,172 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:10,280 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader83: Persist data index=1 term=1 command=one 12:57:10,280 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:10,280 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:57:10,280 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:10,280 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 293.7 ms 12:57:10,280 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower85 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower84 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:10,281 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:10,281 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower84 (Follower): Number of entries to be appended = 1 12:57:10,281 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower84 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:57:10,281 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower85 (Follower): Append entry to log one 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower84 (Follower): Append entry to log one 12:57:10,281 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:10,281 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower84 (Follower): Log size is now 2 12:57:10,281 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower85 (Follower): Log size is now 2 12:57:10,282 PM [test-pekko.actor.default-dispatcher-17] [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} 12:57:10,282 PM [test-pekko.actor.default-dispatcher-11] [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} 12:57:10,282 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 12:57:10,282 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 12:57:10,282 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 12:57:10,282 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower84: awaiting more completions to resolve 1 synchronized callback(s) 12:57:10,282 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 109.6 ms 12:57:10,282 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: 1, nextIndex: 2 12:57:10,282 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:10,282 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 1, nextIndex: 2 12:57:10,282 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:10,282 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 109.9 ms 12:57:10,296 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:10,296 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 15.49 ms 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:10,296 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - leader83 (Leader): Setting last applied to 1 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 0 to 1 12:57:10,296 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader83: Applying state for log index 1 data one 12:57:10,296 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - leader83: applyState called: one 12:57:10,296 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 14.55 ms 12:57:10,296 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:10,296 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 13.95 ms 12:57:10,296 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:10,296 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:10,296 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - leader83: fakeSnapshot purging log to 0 for term 1 12:57:10,296 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:10,297 PM [test-pekko.actor.default-dispatcher-11] [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$$Lambda/0x00000007c08921e8@319a4f78} 12:57:10,296 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 412.1 μs 12:57:10,297 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 14.88 ms 12:57:10,297 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:10,297 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:10,297 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower84: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@174afbac} 12:57:10,297 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower84: synchronized callbacks after 15.09 ms 12:57:10,297 PM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:57:10,297 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:10,297 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:10,297 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 379.3 μs 12:57:10,297 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:10,433 PM [main] [INFO] IsolationScenarioTest - Isolating the leader 12:57:10,433 PM [main] [INFO] IsolationScenarioTest - Sending payload to isolated leader 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader83: Persist data index=2 term=1 command=two 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [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}]} 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 12:57:10,434 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 137.1 ms 12:57:10,434 PM [test-pekko.actor.default-dispatcher-6] [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}]} 12:57:10,436 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:10,436 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 1.275 ms 12:57:10,436 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:10,436 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:10,436 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 12:57:10,531 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 12:57:10,531 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 12:57:10,650 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 12:57:10,650 PM [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=false}]} 12:57:10,651 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 12:57:10,651 PM [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=false}]} 12:57:11,131 PM [test-pekko.actor.default-dispatcher-16] [WARN] Leader - leader83 (Leader): At least 1 followers need to be active, Switching leader83 from Leader to IsolatedLeader 12:57:11,132 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Election: Leader has following peers: [follower85, follower84] 12:57:11,132 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:11,132 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Checking sendAppendEntries for follower follower84: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:11,132 PM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - leader83 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 12:57:11,140 PM [main] [INFO] IsolationScenarioTest - Forcing election on follower84 12:57:11,140 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:57:11,140 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower84 (Follower): Received TimeoutNow - switching to Candidate 12:57:11,140 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): Election: Candidate has following voting peers: [follower85, leader83] 12:57:11,145 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=2, votedFor=follower84 12:57:11,146 PM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - follower84 (Candidate): Starting new election term 2 12:57:11,146 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): Sending RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} to peer follower85 12:57:11,146 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): Sending RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} to peer leader83 12:57:11,146 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:11,146 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Cluster state: [] 12:57:11,146 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:57:11,146 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower84 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:57:11,146 PM [test-pekko.actor.default-dispatcher-16] [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 12:57:11,149 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=2, votedFor=null 12:57:11,149 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): In requestVote: RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 12:57:11,151 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=2, votedFor=follower84 12:57:11,151 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower84 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - follower84 (Candidate): LastApplied index 0 is behind last index 1 - switching to PreLeader 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Election: Leader has following peers: [follower85, leader83] 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:11,152 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Last sync leader does not match current leader follower84, need to catch up to -1 12:57:11,152 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower84 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2 [WARN] [07/07/2025 12:57:11.153] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=false] 12:57:11,153 PM [test-pekko.actor.default-dispatcher-16] [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'. [INFO] [pekkoDeadLetter][07/07/2025 12:57:11.153] [test-pekko.actor.default-dispatcher-16] [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'. 12:57:11,153 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 1, nextIndex: 2 12:57:11,153 PM [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 12:57:11,153 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:11,154 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 0 (of expected -1) [WARN] [07/07/2025 12:57:11.154] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=true] 12:57:11,154 PM [test-pekko.actor.default-dispatcher-17] [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'. [INFO] [pekkoDeadLetter][07/07/2025 12:57:11.154] [test-pekko.actor.default-dispatcher-17] [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'. 12:57:11,154 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Persist data index=2 term=2 command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:11,154 PM [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@59bb315e, pending=true} 12:57:11,154 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:57:11,154 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 857.9 ms 12:57:11,154 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:11,154 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): sendAppendEntries: 2 is present for follower follower85 12:57:11,154 PM [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@59bb315e, pending=true}]} 12:57:11,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [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@59bb315e, pending=true}]} 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=true} 12:57:11,155 PM [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 12:57:11,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): sendAppendEntries: 2 is present for follower follower85 12:57:11,155 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 858.7 ms 12:57:11,155 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:11,155 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 860.3 μs 12:57:11,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:11,155 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:11,155 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=true} 12:57:11,155 PM [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 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Log size is now 3 12:57:11,155 PM [test-pekko.actor.default-dispatcher-16] [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} 12:57:11,156 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 0 (of expected -1) 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 2, nextIndex: 3 12:57:11,156 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 12:57:11,156 PM [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 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Applying to log - commitIndex: 2, lastAppliedIndex: 0 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower84 (PreLeader): Setting last applied to 1 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 0 to 1 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Applying state for log index 1 data one 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower84: applyState called: one 12:57:11,156 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower84 (PreLeader): Setting last applied to 2 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 1 to 2 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:11,156 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 829.5 μs 12:57:11,156 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:11,156 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:11,156 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 851.1 μs 12:57:11,156 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:11,156 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@1ddf9d4a} 12:57:11,156 PM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:11,156 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:11,156 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 581.6 μs 12:57:11,156 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 156.6 μs 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:11,156 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:11,156 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PreLeader - follower84 (PreLeader): Received ApplyState[identifier=null, entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}] - lastApplied: 2, lastIndex: 2 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): Commit index set to 2 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 12:57:11,157 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Election: Leader has following peers: [follower85, leader83] 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 1 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 0 to 1 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower85: Applying state for log index 1 data one 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - follower85: applyState called: one 12:57:11,157 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 2 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 1 to 2 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower85: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:11,157 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:11,157 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 908.4 μs 12:57:11,157 PM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:11,157 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:11,157 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower84 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2 12:57:11,157 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 117.9 μs 12:57:11,157 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 12:57:11,157 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:11,191 PM [main] [INFO] IsolationScenarioTest - Sending payload to new leader 12:57:11,191 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Persist data index=3 term=2 command=two-new 12:57:11,191 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 12:57:11,191 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 3, isSendImmediate: true 12:57:11,191 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:57:11,191 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): sendAppendEntries: 3 is present for follower follower85 12:57:11,191 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 34.94 ms 12:57:11,191 PM [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}]} 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): Append entry to log two-new 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower85 (Follower): Log size is now 4 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [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} 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 12:57:11,192 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 12:57:11,192 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 34.61 ms 12:57:11,192 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:57:11,192 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 3, nextIndex: 4 12:57:11,192 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:57:11,193 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:11,193 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 1.251 ms 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:11,193 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower84 (Leader): Setting last applied to 3 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 2 to 3 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Applying state for log index 3 data two-new 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower84: applyState called: two-new 12:57:11,193 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:11,193 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:11,193 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 12:57:11,193 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 1.111 ms 12:57:11,193 PM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c08921e8@590cff89} 12:57:11,193 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:11,193 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 247.5 μs 12:57:11,193 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 1.212 ms 12:57:11,193 PM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=4] 12:57:11,193 PM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 12:57:11,193 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 12:57:11,193 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 203.1 μs 12:57:11,193 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower85 (Follower): Commit index set to 3 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 3 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 3 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 2 to 3 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower85: Applying state for log index 3 data two-new 12:57:11,390 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower85: applyState called: two-new 12:57:11,390 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 197.4 ms 12:57:11,391 PM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=4] 12:57:11,391 PM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 12:57:11,391 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 370.2 μs 12:57:11,391 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 12:57:11,391 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 12:57:11,393 PM [main] [INFO] IsolationScenarioTest - Removing isolation 12:57:11,490 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - follower85 (Follower): Cannot append entries because sender's term 1 is less than 2 12:57:11,490 PM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - follower84 (Leader): Cannot append entries because sender's term 1 is less than 2 12:57:11,490 PM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractLeader - leader83 (IsolatedLeader): Term 2 in "AppendEntriesReply{term=2, success=false, followerId=follower85, 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 12:57:11,494 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=2, votedFor=null 12:57:11,494 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader83 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 12:57:11,510 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,511 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Last sync leader does not match current leader follower84, need to catch up to -1 12:57:11,511 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:11,511 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: true, followerNextIndex: 1, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:57:11,511 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower84 (Leader): sendAppendEntries: 1 is present for follower leader83 [WARN] [07/07/2025 12:57:11.511] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader83] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader83, initialSyncDone=false] 12:57:11,511 PM [test-pekko.actor.default-dispatcher-11] [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@59bb315e, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}]} [INFO] [pekkoDeadLetter][07/07/2025 12:57:11.511] [test-pekko.actor.default-dispatcher-16] [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'. 12:57:11,511 PM [test-pekko.actor.default-dispatcher-12] [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@59bb315e, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}]} 12:57:11,511 PM [test-pekko.actor.default-dispatcher-16] [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'. 12:57:11,511 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): Number of entries to be appended = 3 12:57:11,511 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): matchEntry JournaledLogEntry{index=1, term=1, command=one, pending=false} is present: existingEntryTerm: 1 12:57:11,511 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} is present: existingEntryTerm: 1 12:57:11,511 PM [test-pekko.actor.default-dispatcher-12] [INFO] Follower - leader83 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): Append entry to log two-new 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): Log size is now 3 12:57:11,512 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 2 commands after 1.076 s 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): Commit index set to 3 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [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} 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader83 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - leader83 (Follower): Setting last applied to 2 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 1 to 2 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - leader83: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - leader83 (Follower): Setting last applied to 3 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 2 to 3 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - leader83: Applying state for log index 3 data two-new 12:57:11,512 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - leader83: applyState called: two-new 12:57:11,513 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: awaiting more completions to resolve 3 synchronized callback(s) 12:57:11,513 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader83 updated: matchIndex: 3, nextIndex: 4 12:57:11,513 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - follower84: fakeSnapshot purging log to 2 for term 2 12:57:11,513 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:57:11,513 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 2 completion(s) pending 12:57:11,514 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: running 2 completion(s) 12:57:11,514 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback UncheckNoopCallback{} 12:57:11,514 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:11,514 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 2 commands in 1.515 ms 12:57:11,514 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@2a3fd04d} 12:57:11,514 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: awaiting more completions to resolve 1 synchronized callback(s) 12:57:11,514 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 2 commands after 12.28 μs 12:57:11,515 PM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=4] 12:57:11,515 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 2 completion(s) pending 12:57:11,515 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: running 2 completion(s) 12:57:11,515 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 12:57:11,515 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 2 commands in 1.742 ms 12:57:11,516 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [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] 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - leader83: captured snapshot at lastSequenceNumber: 4 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - leader83: Persising snapshot at EntryInfo[index=3, term=2]/EntryInfo[index=3, term=2] 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - leader83: support() called 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - leader83: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [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/0x00000007c08921e8@2a3fd04d} 12:57:11,516 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/snapshot-00000000686BC427-1EC7DEB0.tmp 12:57:11,516 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: synchronized callbacks after 3.344 ms [WARN] [07/07/2025 12:57:11.516] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/leader83] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader83, initialSyncDone=true] 12:57:11,518 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/snapshot-00000000686BC427-1EC7DEB0.v1 12:57:11,518 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/snapshot-00000000686BC427-1EC7DEB0.v1 12:57:11,518 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/TermInfo.properties 12:57:11,518 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/journal-v1-1.log 12:57:11,519 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/metadata-v1-1.log 12:57:11,519 PM [leader83-%d835062] [DEBUG] RaftStorage - leader83: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=2], timestamp=2025-07-07T12:57:11.516415152Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest14992013124649378250/leader83/snapshot-00000000686BC427-1EC7DEB0.v1, size=378, entryCompress=NONE, stateCompress=NONE} 12:57:11,519 PM [leader83-%d835062] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:11,519 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:11,519 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - leader83: snapshot is durable as of 2025-07-07T12:57:11.516415152Z 12:57:11,519 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - leader83: Snapshot success, discarding journal entries up to 4 12:57:11,519 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorSnapshotMessageSupport - leader83: SnapshotComplete received 12:57:11,519 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 3.444 ms 12:57:11,519 PM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=5, applyTo=4] 12:57:11,519 PM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: discarded entries up to (and including) 4 12:57:11,519 PM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 12:57:11,519 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 12:57:11,519 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 239.0 μs 12:57:11,519 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 12:57:11,631 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,631 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,631 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - follower85: fakeSnapshot purging log to 2 for term 2 12:57:11,631 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - leader83: fakeSnapshot purging log to 2 for term 2 12:57:11,750 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,871 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,871 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,990 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:11,991 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,111 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,111 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,231 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,231 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,351 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,351 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,470 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,471 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,591 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,591 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,711 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,711 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,830 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,831 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,950 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:12,950 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,71 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,71 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,191 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,311 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,311 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,431 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,431 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,551 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,551 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,671 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,671 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,791 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,791 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,910 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:13,911 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,31 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,31 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,150 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,151 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,271 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,271 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,390 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,390 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,511 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,511 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,632 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,632 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,751 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,751 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,871 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,871 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,990 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:14,991 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,111 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,111 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,231 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,231 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,351 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,351 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,471 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,471 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,590 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,590 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,711 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,711 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,831 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,831 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,951 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:15,951 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,71 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,71 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,190 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,191 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,311 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,311 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,430 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,431 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,551 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,551 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 12:57:16,637 PM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndOneConflictingEntry ending 12:57:16,637 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower84-notifier86#1425330046] 12:57:16,649 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower84-collector87#568675707] 12:57:16,650 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower84] 12:57:16,650 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRaftStorage - follower84: terminating thread VirtualThread[#427,follower84-writer-26]/waiting 12:57:16,650 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 5.457 s 12:57:16,650 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 42.35 μs 12:57:16,650 PM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: journal writer stopped 12:57:16,651 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower84: journal closed 12:57:16,651 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower84: journal closed 12:57:16,651 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower84: stopped executor with 0 remaining tasks 12:57:16,651 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower84: stopped executor with 0 remaining tasks 12:57:16,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower85-collector88#1820095345] 12:57:16,651 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower85] 12:57:16,651 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRaftStorage - follower85: terminating thread VirtualThread[#428,follower85-writer-27]/waiting 12:57:16,651 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 5.260 s 12:57:16,651 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 13.51 μs 12:57:16,652 PM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: journal writer stopped 12:57:16,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower85: journal closed 12:57:16,652 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower85: journal closed 12:57:16,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower85: stopped executor with 0 remaining tasks 12:57:16,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower85: stopped executor with 0 remaining tasks 12:57:16,652 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader83-notifier89#985182935] 12:57:16,652 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader83-collector90#-1372168670] 12:57:16,652 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader83] 12:57:16,653 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRaftStorage - leader83: terminating thread VirtualThread[#429,leader83-writer-28]/waiting 12:57:16,653 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 5.133 s 12:57:16,653 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 19.45 μs 12:57:16,653 PM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: journal writer stopped 12:57:16,653 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - leader83: journal closed 12:57:16,653 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - leader83: journal closed 12:57:16,653 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - leader83: stopped executor with 0 remaining tasks 12:57:16,653 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - leader83: stopped executor with 0 remaining tasks 12:57:16,656 PM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithAllPriorEntriesCommitted starting 12:57:16,656 PM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [07/07/2025 12:57:16.659] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower92]: org.opendaylight.controller.cluster.common.actor.Monitor@1022fa84 12:57:16,660 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - follower92: Starting recovery with journal batch size 1000 12:57:16,660 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower92: started executor 12:57:16,660 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower92: started executor 12:57:16,661 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower92: metadata journal open: replayFrom=1 applyTo=0 12:57:16,661 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower92: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:16,661 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower92: journal open: applyTo=0 12:57:16,662 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: journal writer started 12:57:16,662 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands [WARN] [07/07/2025 12:57:16.663] [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@49cd83d3 12:57:16,663 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/follower92/TermInfo.properties does not exist 12:57:16,663 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower92: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/follower92/journal-v1-1.log 12:57:16,663 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower92: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/follower92/metadata-v1-1.log 12:57:16,663 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower92: no eligible files found 12:57:16,663 PM [test-pekko.actor.default-dispatcher-5] [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 12:57:16,664 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - follower93: Starting recovery with journal batch size 1000 12:57:16,664 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower93: started executor 12:57:16,664 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower93: started executor 12:57:16,664 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower93: metadata journal open: replayFrom=1 applyTo=0 12:57:16,665 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower93: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:16,665 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower93: journal open: applyTo=0 12:57:16,666 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: journal writer started 12:57:16,666 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 12:57:16,666 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/follower93/TermInfo.properties does not exist 12:57:16,666 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/follower93/journal-v1-1.log 12:57:16,666 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/follower93/metadata-v1-1.log 12:57:16,666 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: no eligible files found 12:57:16,667 PM [test-pekko.actor.default-dispatcher-6] [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 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=0, votedFor=null 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - follower92: Local TermInfo store seeded with TermInfo{term=0} 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower92: Pekko recovery completed and can restore from snapshot 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower92: starting journal recovery [WARN] [07/07/2025 12:57:16.667] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader91]: org.opendaylight.controller.cluster.common.actor.Monitor@47753120 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from -1 to -1 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower92: empty journal: appending 0 entries 12:57:16,667 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:16,668 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - leader91: Starting recovery with journal batch size 1000 12:57:16,668 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - leader91: started executor 12:57:16,668 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower92: journal recovery completedin 541.4 μs with journalIndex=1 12:57:16,668 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - leader91: started executor 12:57:16,669 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - leader91: metadata journal open: replayFrom=1 applyTo=0 12:57:16,669 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - leader91: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:16,669 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - leader91: journal open: applyTo=0 12:57:16,669 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: journal writer started 12:57:16,669 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 12:57:16,670 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/leader91/TermInfo.properties does not exist 12:57:16,670 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader91: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/leader91/journal-v1-1.log 12:57:16,670 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader91: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest7831041320416266483/leader91/metadata-v1-1.log 12:57:16,670 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader91: no eligible files found 12:57:16,670 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=0, votedFor=null 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower93: Local TermInfo store seeded with TermInfo{term=0} 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower93: Pekko recovery completed and can restore from snapshot 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower93: starting journal recovery 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from -1 to -1 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower93: empty journal: appending 0 entries 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:16,677 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower93: journal recovery completedin 210.0 μs with journalIndex=1 12:57:16,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=0, votedFor=null 12:57:16,677 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - leader91: Local TermInfo store seeded with TermInfo{term=0} 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader91: Pekko recovery completed and can restore from snapshot 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader91: starting journal recovery 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from -1 to -1 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - leader91: empty journal: appending 0 entries 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - leader91: journal recovery completedin 143.1 μs with journalIndex=1 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Received TimeoutNow - switching to Candidate 12:57:16,678 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader91 (Candidate): Election: Candidate has following voting peers: [follower92, follower93] 12:57:16,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=1, votedFor=leader91 12:57:16,683 PM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - leader91 (Candidate): Starting new election term 1 12:57:16,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader91 (Candidate): Sending RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} to peer follower92 12:57:16,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader91 (Candidate): Sending RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} to peer follower93 12:57:16,683 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader91 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 12:57:16,683 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:16,683 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower93 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:16,683 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Cluster state: [] 12:57:16,683 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:57:16,684 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower93 (Follower): Cluster state: [] 12:57:16,684 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower93 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:57:16,684 PM [test-pekko.actor.default-dispatcher-12] [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 12:57:16,684 PM [test-pekko.actor.default-dispatcher-6] [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 12:57:16,687 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=1, votedFor=null 12:57:16,687 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): In requestVote: RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:57:16,689 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=1, votedFor=null 12:57:16,689 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower93 (Follower): In requestVote: RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:57:16,690 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=1, votedFor=leader91 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader91 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader91 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader91 (Leader): Election: Leader has following peers: [follower92, follower93] 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:16,691 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - leader91 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 12:57:16,691 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower92: Last sync leader does not match current leader leader91, need to catch up to -1 12:57:16,692 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: -1, nextIndex: 0 12:57:16,692 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/07/2025 12:57:16.692] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower92] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower92, initialSyncDone=false] 12:57:16,693 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=1, votedFor=leader91 12:57:16,693 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower93 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:57:16,693 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower93: Last sync leader does not match current leader leader91, need to catch up to -1 12:57:16,693 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: -1, nextIndex: 0 12:57:16,693 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [07/07/2025 12:57:16.693] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=false] 12:57:16,734 PM [main] [INFO] IsolationScenarioTest - createRaftActors ending 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: Persist data index=0 term=1 command=zero 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower92 12:57:16,735 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 65.93 ms 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [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}]} 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower93 12:57:16,735 PM [test-pekko.actor.default-dispatcher-12] [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}]} 12:57:16,735 PM [test-pekko.actor.default-dispatcher-16] [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}]} 12:57:16,735 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Number of entries to be appended = 1 12:57:16,735 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:57:16,736 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Append entry to log zero 12:57:16,736 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: Persist data index=1 term=1 command=one 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [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}]} 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Append entry to log zero 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower92 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Log size is now 1 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [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} 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower93 12:57:16,736 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 70.44 ms 12:57:16,736 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 0, nextIndex: 1 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 1 is present for follower follower93 12:57:16,736 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 74.60 ms 12:57:16,736 PM [test-pekko.actor.default-dispatcher-16] [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}]} 12:57:16,737 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Log size is now 1 12:57:16,737 PM [test-pekko.actor.default-dispatcher-12] [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} 12:57:16,737 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 12:57:16,737 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: awaiting more completions to resolve 1 synchronized callback(s) 12:57:16,737 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: 0, nextIndex: 1 12:57:16,737 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:16,737 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 1 is present for follower follower92 12:57:16,737 PM [test-pekko.actor.default-dispatcher-16] [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}]} 12:57:16,745 PM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 12:57:16,745 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 10.27 ms 12:57:16,745 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 6.470 μs 12:57:16,745 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 12:57:16,746 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:16,746 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader91 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:57:16,746 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - leader91 (Leader): Setting last applied to 0 12:57:16,746 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from -1 to 0 12:57:16,746 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader91: Applying state for log index 0 data zero 12:57:16,746 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - leader91: applyState called: zero 12:57:16,748 PM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 12:57:16,748 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 2.807 ms 12:57:16,748 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 5.550 μs 12:57:16,748 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 12:57:16,748 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:16,748 PM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:16,749 PM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 12:57:16,749 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 217.5 μs 12:57:16,749 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 12:57:16,749 PM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 12:57:16,749 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 12:57:16,749 PM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [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$$Lambda/0x00000007c08921e8@9d4e0ce} 12:57:16,749 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 12.33 ms 12:57:16,749 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 12:57:16,749 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 12.60 ms 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: synchronized callbacks after 11.66 ms 12:57:16,749 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@31ea9731} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 12.89 ms 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [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=false}]} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Number of entries to be appended = 1 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Append entry to log one 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [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=false}]} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Append entry to log one 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Log size is now 2 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [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} 12:57:16,749 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 534.4 μs 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Log size is now 2 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [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} 12:57:16,749 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: awaiting more completions to resolve 1 synchronized callback(s) 12:57:16,749 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 12:57:16,750 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: 1, nextIndex: 2 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - leader91 (Leader): Setting last applied to 1 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from 0 to 1 12:57:16,750 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 781.2 μs 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: Applying state for log index 1 data one 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - leader91: applyState called: one 12:57:16,750 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 1.343 ms 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - leader91: fakeSnapshot purging log to 0 for term 1 12:57:16,750 PM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:57:16,750 PM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 12:57:16,750 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 137.1 μs 12:57:16,750 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 12:57:16,750 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:57:16,751 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 12:57:16,751 PM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 12:57:16,751 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 1, nextIndex: 2 12:57:16,751 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 1.356 ms 12:57:16,751 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:57:16,751 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [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/0x00000007c08921e8@2ed5eb03} 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: synchronized callbacks after 1.679 ms 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Commit index set to 1 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 12:57:16,751 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:57:16,752 PM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 12:57:16,752 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 1.890 ms 12:57:16,752 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Setting last applied to 0 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from -1 to 0 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Applying state for log index 0 data zero 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower92: applyState called: zero 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [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/0x00000007c08921e8@5d87df7f} 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Setting last applied to 1 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from 0 to 1 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 2.324 ms 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Applying state for log index 1 data one 12:57:16,752 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower92: applyState called: one 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): Commit index set to 1 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 12:57:16,752 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 1.244 ms 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - follower93 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 0 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from -1 to 0 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower93: Applying state for log index 0 data zero 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower93: applyState called: zero 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 1 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from 0 to 1 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower93: Applying state for log index 1 data one 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower93: applyState called: one 12:57:16,752 PM [follower92-writer-29] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:57:16,752 PM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 12:57:16,752 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - follower93: fakeSnapshot purging log to 0 for term 1 12:57:16,752 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 280.5 μs 12:57:16,753 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 12:57:16,753 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 863.5 μs 12:57:16,753 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - follower92: fakeSnapshot purging log to 0 for term 1 12:57:16,753 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 12:57:16,753 PM [follower93-writer-30] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:57:16,753 PM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 12:57:16,753 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 347.4 μs 12:57:16,753 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands [WARN] [07/07/2025 12:57:16.753] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=true] 12:57:16,753 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) [WARN] [07/07/2025 12:57:16.753] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower92] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower92, initialSyncDone=true] 12:57:16,931 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 12:57:16,931 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 12:57:17,39 PM [main] [INFO] IsolationScenarioTest - Isolating the leader 12:57:17,39 PM [main] [INFO] IsolationScenarioTest - Sending payload to isolated leader 12:57:17,39 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader91: Persist data index=2 term=1 command=two 12:57:17,39 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 12:57:17,39 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:57:17,40 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,40 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 12:57:17,39 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 289.3 ms 12:57:17,40 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:17,40 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,40 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 12:57:17,40 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:17,42 PM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 12:57:17,42 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 2.049 ms 12:57:17,42 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 12:57:17,42 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 12:57:17,42 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 12:57:17,50 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 12:57:17,50 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 12:57:17,170 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 12:57:17,171 PM [test-pekko.actor.default-dispatcher-16] [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}]} 12:57:17,171 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 12:57:17,171 PM [test-pekko.actor.default-dispatcher-16] [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}]} 12:57:17,290 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 12:57:17,290 PM [test-pekko.actor.default-dispatcher-5] [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}]} 12:57:17,290 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 12:57:17,290 PM [test-pekko.actor.default-dispatcher-5] [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}]} 12:57:17,891 PM [test-pekko.actor.default-dispatcher-16] [WARN] Leader - leader91 (Leader): At least 1 followers need to be active, Switching leader91 from Leader to IsolatedLeader 12:57:17,891 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Election: Leader has following peers: [follower93, follower92] 12:57:17,891 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,891 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Checking sendAppendEntries for follower follower92: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,891 PM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - leader91 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 12:57:17,898 PM [main] [INFO] IsolationScenarioTest - Forcing election on follower92 12:57:17,898 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:57:17,898 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower92 (Follower): Received TimeoutNow - switching to Candidate 12:57:17,898 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower92 (Candidate): Election: Candidate has following voting peers: [leader91, follower93] 12:57:17,903 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=2, votedFor=follower92 12:57:17,903 PM [test-pekko.actor.default-dispatcher-18] [INFO] Candidate - follower92 (Candidate): Starting new election term 2 12:57:17,903 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower92 (Candidate): Sending RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} to peer leader91 12:57:17,903 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - follower92 (Candidate): Sending RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} to peer follower93 12:57:17,903 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:17,903 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): Cluster state: [] 12:57:17,903 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:57:17,903 PM [test-pekko.actor.default-dispatcher-5] [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 12:57:17,904 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - follower92 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:57:17,906 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=2, votedFor=null 12:57:17,906 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): In requestVote: RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 12:57:17,909 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=2, votedFor=follower92 12:57:17,909 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower93 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 12:57:17,909 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - follower92 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 12:57:17,909 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - follower92 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 12:57:17,910 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - follower92 (Leader): Election: Leader has following peers: [leader91, follower93] 12:57:17,910 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:57:17,910 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:57:17,910 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - follower92 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:57:17,910 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower93: Last sync leader does not match current leader follower92, need to catch up to -1 12:57:17,910 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 1, nextIndex: 2 12:57:17,910 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:57:17,911 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 1 (of expected -1) [WARN] [07/07/2025 12:57:17.911] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=false] [WARN] [07/07/2025 12:57:17.911] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=true] 12:57:17,948 PM [main] [INFO] IsolationScenarioTest - Sending payload to new leader 12:57:17,949 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Persist data index=2 term=2 command=two-new 12:57:17,949 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 12:57:17,949 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 2, isSendImmediate: true 12:57:17,949 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,949 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,949 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): sendAppendEntries: 2 is present for follower follower93 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [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}]} 12:57:17,950 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 1.197 s 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [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=true}]} 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower93 (Follower): Append entry to log two-new 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower93 (Follower): Log size is now 2 12:57:17,950 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 1.197 s 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [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} 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 1 (of expected -1) 12:57:17,950 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 2, nextIndex: 3 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:17,951 PM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 12:57:17,951 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 1.495 ms 12:57:17,951 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower92 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower92 (Leader): Setting last applied to 2 12:57:17,951 PM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from 1 to 2 12:57:17,951 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower92: Applying state for log index 2 data two-new 12:57:17,951 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 1.166 ms 12:57:17,951 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 12:57:17,952 PM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower92: applyState called: two-new 12:57:17,952 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 12:57:17,952 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 12:57:17,952 PM [test-pekko.actor.default-dispatcher-12] [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/0x00000007c08921e8@45f34021} 12:57:17,952 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 1.152 ms 12:57:17,952 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 510.5 μs 12:57:17,952 PM [follower92-writer-29] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:17,952 PM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 12:57:17,952 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 310.2 μs 12:57:17,952 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 12:57:17,952 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 12:57:18,151 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower93 (Follower): Commit index set to 2 12:57:18,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 12:57:18,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower93 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:57:18,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 2 12:57:18,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from 1 to 2 12:57:18,152 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower93: Applying state for log index 2 data two-new 12:57:18,152 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower93: applyState called: two-new 12:57:18,152 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 200.5 ms 12:57:18,154 PM [follower93-writer-30] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:18,154 PM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 12:57:18,154 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 675.9 μs 12:57:18,154 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 12:57:18,154 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 12:57:18,254 PM [main] [INFO] IsolationScenarioTest - Removing isolation 12:57:18,271 PM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractLeader - leader91 (IsolatedLeader): Term 2 in "AppendEntries{term=2, leaderId=follower92, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}" message is greater than leader's term 1 - switching to Follower 12:57:18,271 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 12:57:18,275 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=2, votedFor=null 12:57:18,275 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader91 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 12:57:18,391 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader91: Last sync leader does not match current leader follower92, need to catch up to -1 12:57:18,391 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 12:57:18,391 PM [test-pekko.actor.default-dispatcher-12] [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 12:57:18,391 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:18,391 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): sendAppendEntries: 1 is present for follower leader91 12:57:18,391 PM [test-pekko.actor.default-dispatcher-12] [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}]} [WARN] [07/07/2025 12:57:18.391] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/leader91] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader91, initialSyncDone=false] 12:57:18,391 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:18,391 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Number of entries to be appended = 2 12:57:18,391 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): matchEntry JournaledLogEntry{index=1, term=1, command=one, pending=false} is present: existingEntryTerm: 1 12:57:18,391 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=two-new, pending=false} is present: existingEntryTerm: 1 12:57:18,391 PM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - leader91 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Append entry to log two-new 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Log size is now 2 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Commit index set to 2 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [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} 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader91: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader91 (Follower): Setting last applied to 2 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from 1 to 2 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader91: Applying state for log index 2 data two-new 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader91: applyState called: two-new 12:57:18,392 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader91 updated: matchIndex: 2, nextIndex: 3 12:57:18,392 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - follower92: fakeSnapshot purging log to 1 for term 2 12:57:18,392 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:57:18,392 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: awaiting more completions to resolve 2 synchronized callback(s) 12:57:18,392 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 3 commands after 1.350 s 12:57:18,394 PM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:18,394 PM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 3 completion(s) pending 12:57:18,394 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 3 commands in 2.001 ms 12:57:18,394 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: running 3 completion(s) 12:57:18,395 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 12:57:18,395 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: completed synchronized callback UncheckNoopCallback{} 12:57:18,395 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 12:57:18,395 PM [test-pekko.actor.default-dispatcher-11] [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/0x00000007c08921e8@7a337cd0} 12:57:18,395 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: synchronized callbacks after 2.482 ms [WARN] [07/07/2025 12:57:18.395] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/leader91] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader91, initialSyncDone=true] 12:57:18,407 PM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithAllPriorEntriesCommitted ending 12:57:18,407 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower92-notifier94#-712588317] 12:57:18,418 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower92-collector95#-1274413324] 12:57:18,419 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower92] 12:57:18,419 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRaftStorage - follower92: terminating thread VirtualThread[#440,follower92-writer-29]/waiting 12:57:18,419 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 466.9 ms 12:57:18,419 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 30.58 μs 12:57:18,419 PM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: journal writer stopped 12:57:18,420 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - follower92: journal closed 12:57:18,420 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRaftStorage - follower92: journal closed 12:57:18,420 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower92: stopped executor with 0 remaining tasks 12:57:18,420 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower92: stopped executor with 0 remaining tasks 12:57:18,420 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower93-collector96#-1358325622] 12:57:18,420 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower93] 12:57:18,421 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRaftStorage - follower93: terminating thread VirtualThread[#441,follower93-writer-30]/waiting 12:57:18,421 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 266.9 ms 12:57:18,421 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 18.30 μs 12:57:18,421 PM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: journal writer stopped 12:57:18,421 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - follower93: journal closed 12:57:18,421 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRaftStorage - follower93: journal closed 12:57:18,421 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower93: stopped executor with 0 remaining tasks 12:57:18,421 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower93: stopped executor with 0 remaining tasks 12:57:18,422 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader91-notifier97#-1897936644] 12:57:18,422 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader91-collector98#1962195697] 12:57:18,422 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader91] 12:57:18,422 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRaftStorage - leader91: terminating thread VirtualThread[#442,leader91-writer-31]/waiting 12:57:18,422 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 27.87 ms 12:57:18,422 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 16.74 μs 12:57:18,423 PM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: journal writer stopped 12:57:18,423 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - leader91: journal closed 12:57:18,423 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRaftStorage - leader91: journal closed 12:57:18,423 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader91: stopped executor with 0 remaining tasks 12:57:18,423 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader91: stopped executor with 0 remaining tasks 12:57:18,428 PM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndMultipleConflictingEntries starting 12:57:18,428 PM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [07/07/2025 12:57:18.430] [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@4709a25d 12:57:18,431 PM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActor - follower100: Starting recovery with journal batch size 1000 12:57:18,431 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower100: started executor 12:57:18,431 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower100: started executor 12:57:18,432 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - follower100: metadata journal open: replayFrom=1 applyTo=0 12:57:18,432 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - follower100: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:18,432 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRaftStorage - follower100: journal open: applyTo=0 12:57:18,432 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: journal writer started 12:57:18,432 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:18,434 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/follower100/TermInfo.properties does not exist 12:57:18,434 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower100: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/follower100/journal-v1-1.log 12:57:18,434 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower100: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/follower100/metadata-v1-1.log 12:57:18,434 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower100: no eligible files found 12:57:18,434 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:18,435 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - follower101: Starting recovery with journal batch size 1000 12:57:18,435 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: started executor 12:57:18,435 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: started executor [WARN] [07/07/2025 12:57:18.434] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower101]: org.opendaylight.controller.cluster.common.actor.Monitor@146231d3 12:57:18,435 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower101: metadata journal open: replayFrom=1 applyTo=0 12:57:18,436 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower101: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:18,436 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower101: journal open: applyTo=0 12:57:18,436 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: journal writer started 12:57:18,436 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:18,437 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/follower101/TermInfo.properties does not exist 12:57:18,437 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/follower101/journal-v1-1.log 12:57:18,437 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/follower101/metadata-v1-1.log 12:57:18,437 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: no eligible files found 12:57:18,437 PM [test-pekko.actor.default-dispatcher-12] [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] [07/07/2025 12:57:18.438] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader99]: org.opendaylight.controller.cluster.common.actor.Monitor@ce26bcb 12:57:18,439 PM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActor - leader99: Starting recovery with journal batch size 1000 12:57:18,439 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader99: started executor 12:57:18,440 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader99: started executor 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=0, votedFor=null 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - follower100: Local TermInfo store seeded with TermInfo{term=0} 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: Pekko recovery completed and can restore from snapshot 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: starting journal recovery 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from -1 to -1 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower100: empty journal: appending 0 entries 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:18,440 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower100: journal recovery completedin 360.3 μs with journalIndex=1 12:57:18,440 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - leader99: metadata journal open: replayFrom=1 applyTo=0 12:57:18,441 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - leader99: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:57:18,441 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRaftStorage - leader99: journal open: applyTo=0 12:57:18,441 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: journal writer started 12:57:18,441 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=0, votedFor=null 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - follower101: Local TermInfo store seeded with TermInfo{term=0} 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower101: Pekko recovery completed and can restore from snapshot 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower101: starting journal recovery 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from -1 to -1 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] JournalRecovery - follower101: empty journal: appending 0 entries 12:57:18,442 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/TermInfo.properties does not exist 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:18,442 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] JournalRecovery - follower101: journal recovery completedin 196.8 μs with journalIndex=1 12:57:18,442 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/journal-v1-1.log 12:57:18,442 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/metadata-v1-1.log 12:57:18,443 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorage - leader99: no eligible files found 12:57:18,443 PM [test-pekko.actor.default-dispatcher-18] [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 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=0, votedFor=null 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [INFO] PekkoRecovery - leader99: Local TermInfo store seeded with TermInfo{term=0} 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Pekko recovery completed and can restore from snapshot 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: starting journal recovery 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from -1 to -1 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] JournalRecovery - leader99: empty journal: appending 0 entries 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:57:18,445 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] JournalRecovery - leader99: journal recovery completedin 229.7 μs with journalIndex=1 12:57:18,446 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:57:18,446 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - leader99 (Follower): Received TimeoutNow - switching to Candidate 12:57:18,446 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader99 (Candidate): Election: Candidate has following voting peers: [follower101, follower100] 12:57:18,448 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=1, votedFor=leader99 12:57:18,448 PM [test-pekko.actor.default-dispatcher-18] [INFO] Candidate - leader99 (Candidate): Starting new election term 1 12:57:18,448 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader99 (Candidate): Sending RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} to peer follower101 12:57:18,448 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Candidate - leader99 (Candidate): Sending RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} to peer follower100 12:57:18,448 PM [test-pekko.actor.default-dispatcher-18] [INFO] RaftActorBehavior - leader99 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 12:57:18,449 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:18,449 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Cluster state: [] 12:57:18,449 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:57:18,449 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:18,449 PM [test-pekko.actor.default-dispatcher-18] [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 12:57:18,449 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Follower): Cluster state: [] 12:57:18,449 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:57:18,449 PM [test-pekko.actor.default-dispatcher-16] [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 12:57:18,451 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=1, votedFor=null 12:57:18,451 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): In requestVote: RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:57:18,452 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=1, votedFor=null 12:57:18,452 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Follower): In requestVote: RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=1, votedFor=leader99 12:57:18,454 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:57:18,454 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader99 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader99 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Election: Leader has following peers: [follower101, follower100] 12:57:18,454 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Last sync leader does not match current leader leader99, need to catch up to -1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=1, votedFor=leader99 12:57:18,454 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:57:18,454 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - leader99 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 12:57:18,454 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower100: Last sync leader does not match current leader leader99, need to catch up to -1 [WARN] [07/07/2025 12:57:18.455] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=false] 12:57:18,455 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: -1, nextIndex: 0 [WARN] [07/07/2025 12:57:18.455] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower100] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower100, initialSyncDone=false] 12:57:18,455 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:18,455 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: -1, nextIndex: 0 12:57:18,455 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:57:18,499 PM [main] [INFO] IsolationScenarioTest - createRaftActors ending 12:57:18,499 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - leader99: Persist data index=0 term=1 command=zero 12:57:18,499 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:18,499 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:57:18,499 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:18,499 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 0 is present for follower follower101 12:57:18,499 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 58.03 ms 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [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}]} 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 0 is present for follower follower100 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [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}]} 12:57:18,500 PM [test-pekko.actor.default-dispatcher-18] [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}]} 12:57:18,500 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 12:57:18,500 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:57:18,500 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Append entry to log zero 12:57:18,500 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [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}]} 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower100 (Follower): Number of entries to be appended = 1 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower100 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:57:18,500 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower100 (Follower): Append entry to log zero 12:57:18,500 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 64.39 ms 12:57:18,500 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Log size is now 1 12:57:18,501 PM [test-pekko.actor.default-dispatcher-18] [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} 12:57:18,501 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:18,501 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached -1 (of expected -1) 12:57:18,501 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 12:57:18,501 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower100 (Follower): Log size is now 1 12:57:18,501 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 68.52 ms 12:57:18,501 PM [test-pekko.actor.default-dispatcher-12] [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} 12:57:18,501 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 0, nextIndex: 1 12:57:18,502 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached -1 (of expected -1) 12:57:18,502 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: awaiting more completions to resolve 1 synchronized callback(s) 12:57:18,502 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:18,502 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: 0, nextIndex: 1 12:57:18,502 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:57:18,505 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,505 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 5.635 ms 12:57:18,505 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - leader99 (Leader): Setting last applied to 0 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from -1 to 0 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader99: Applying state for log index 0 data zero 12:57:18,505 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - leader99: applyState called: zero 12:57:18,506 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 436.3 μs 12:57:18,506 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:18,506 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,506 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 237.2 μs 12:57:18,506 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,506 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:18,507 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 12:57:18,507 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 6.169 ms 12:57:18,507 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:18,507 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:18,507 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:18,507 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 12:57:18,507 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 6.587 ms 12:57:18,507 PM [test-pekko.actor.default-dispatcher-18] [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$$Lambda/0x00000007c08921e8@728285c6} 12:57:18,507 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:18,507 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 6.516 ms 12:57:18,507 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 12:57:18,507 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 12:57:18,507 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@1564d1} 12:57:18,508 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: synchronized callbacks after 5.945 ms [WARN] [07/07/2025 12:57:18.508] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=true] [WARN] [07/07/2025 12:57:18.508] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/follower100] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower100, initialSyncDone=true] 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): Commit index set to 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Commit index set to 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Follower): Setting last applied to 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from -1 to 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Applying state for log index 0 data zero 12:57:18,691 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower100: applyState called: zero 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from -1 to 0 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower101: Applying state for log index 0 data zero 12:57:18,691 PM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower101: applyState called: zero 12:57:18,691 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 184.1 ms 12:57:18,692 PM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:18,692 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:18,692 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 312.5 μs 12:57:18,692 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:18,692 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:18,692 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 184.7 ms 12:57:18,692 PM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:57:18,692 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 12:57:18,692 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 12:57:18,692 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 424.9 μs 12:57:18,692 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:18,803 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader99: Persist data index=1 term=1 command=one 12:57:18,803 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 12:57:18,804 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 297.7 ms 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 1 is present for follower follower101 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [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}]} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 1 is present for follower follower100 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [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}]} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Append entry to log one 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [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=true}]} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower100 (Follower): Number of entries to be appended = 1 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Log size is now 2 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower100 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower100 (Follower): Append entry to log one 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [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} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:18,804 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 12:57:18,805 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower100 (Follower): Log size is now 2 12:57:18,805 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 12:57:18,805 PM [test-pekko.actor.default-dispatcher-6] [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} 12:57:18,805 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 12:57:18,805 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower100: awaiting more completions to resolve 1 synchronized callback(s) 12:57:18,805 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 112.6 ms 12:57:18,805 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 112.2 ms 12:57:18,805 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 1, nextIndex: 2 12:57:18,805 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:18,805 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: 1, nextIndex: 2 12:57:18,805 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:18,805 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,805 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 1.492 ms 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 12:57:18,805 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - leader99 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - leader99 (Leader): Setting last applied to 1 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 0 to 1 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader99: Applying state for log index 1 data one 12:57:18,805 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - leader99: applyState called: one 12:57:18,806 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - leader99: fakeSnapshot purging log to 0 for term 1 12:57:18,806 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 472.3 μs 12:57:18,806 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:57:18,806 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,806 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 12:57:18,806 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:18,806 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 346.3 μs 12:57:18,806 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 12:57:18,806 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:18,806 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:18,806 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.489 ms 12:57:18,806 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:18,806 PM [test-pekko.actor.default-dispatcher-6] [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$$Lambda/0x00000007c08921e8@1253524} 12:57:18,806 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.553 ms 12:57:18,806 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:18,806 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower100: synchronized callbacks after 1.714 ms 12:57:18,806 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:18,806 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 12:57:18,806 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,806 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@b54afbe} 12:57:18,807 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 1.984 ms 12:57:18,956 PM [main] [INFO] IsolationScenarioTest - Isolating the leader 12:57:18,956 PM [main] [INFO] IsolationScenarioTest - Sending 3 payloads to isolated leader 12:57:18,956 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=2 term=1 command=two 12:57:18,956 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 12:57:18,957 PM [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}]} 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:57:18,957 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 150.9 ms 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 12:57:18,957 PM [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}]} 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=3 term=1 command=three 12:57:18,957 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=3, term=1, command=three, pending=true} 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=three}, logIndex: 3, isSendImmediate: true 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - leader99: Persist data index=4 term=1 command=four 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=4, term=1, command=four, pending=true} 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=four}, logIndex: 4, isSendImmediate: true 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 12:57:18,958 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 12:57:18,960 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,960 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,960 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 2.457 ms 12:57:18,960 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 12:57:18,960 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 2 commands after 11.67 μs 12:57:18,962 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 2 completion(s) pending 12:57:18,962 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 2 completion(s) 12:57:18,962 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 2 commands in 2.047 ms 12:57:18,962 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:18,962 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=3, term=1, command=three, pending=true} 12:57:18,962 PM [test-pekko.actor.default-dispatcher-18] [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] 12:57:18,962 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - leader99: captured snapshot at lastSequenceNumber: 2 12:57:18,962 PM [test-pekko.actor.default-dispatcher-18] [INFO] SnapshotManager - leader99: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=3, term=1] 12:57:18,962 PM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - leader99: support() called 12:57:18,963 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - leader99: log size 4 exceeds the snapshot batch count 4 - doing snapshotPreCommit with index 1 12:57:18,963 PM [test-pekko.actor.default-dispatcher-18] [INFO] SnapshotManager - leader99: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 12:57:18,963 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC42E-396D1B75.tmp 12:57:18,963 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=4, term=1, command=four, pending=true} 12:57:18,966 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC42E-396D1B75.v1 12:57:18,966 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC42E-396D1B75.v1 12:57:18,966 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/TermInfo.properties 12:57:18,966 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/journal-v1-1.log 12:57:18,966 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/metadata-v1-1.log 12:57:18,967 PM [leader99-%d558205] [DEBUG] RaftStorage - leader99: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-07T12:57:18.963451765Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC42E-396D1B75.v1, size=358, entryCompress=NONE, stateCompress=NONE} 12:57:18,967 PM [leader99-%d558205] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,967 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,967 PM [test-pekko.actor.default-dispatcher-18] [INFO] SnapshotManager - leader99: snapshot is durable as of 2025-07-07T12:57:18.963451765Z 12:57:18,967 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SnapshotManager - leader99: Snapshot success, discarding journal entries up to 2 12:57:18,967 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 4.845 ms 12:57:18,967 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorSnapshotMessageSupport - leader99: SnapshotComplete received 12:57:18,967 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=3, applyTo=2] 12:57:18,967 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: discarded entries up to (and including) 2 12:57:18,967 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:18,967 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:18,967 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 247.4 μs 12:57:18,967 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:19,51 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 12:57:19,51 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 12:57:19,170 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 12:57:19,170 PM [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=false}, JournaledLogEntry{index=3, term=1, command=three, pending=false}, JournaledLogEntry{index=4, term=1, command=four, pending=false}]} 12:57:19,170 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 12:57:19,170 PM [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=false}, JournaledLogEntry{index=3, term=1, command=three, pending=false}, JournaledLogEntry{index=4, term=1, command=four, pending=false}]} 12:57:19,651 PM [test-pekko.actor.default-dispatcher-11] [WARN] Leader - leader99 (Leader): At least 1 followers need to be active, Switching leader99 from Leader to IsolatedLeader 12:57:19,651 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Election: Leader has following peers: [follower101, follower100] 12:57:19,651 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 1 12:57:19,651 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Checking sendAppendEntries for follower follower100: active: false, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 1 12:57:19,651 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader99 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 12:57:19,663 PM [main] [INFO] IsolationScenarioTest - Forcing election on follower100 12:57:19,663 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:57:19,663 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Received TimeoutNow - switching to Candidate 12:57:19,663 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower100 (Candidate): Election: Candidate has following voting peers: [leader99, follower101] 12:57:19,667 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=2, votedFor=follower100 12:57:19,667 PM [test-pekko.actor.default-dispatcher-17] [INFO] Candidate - follower100 (Candidate): Starting new election term 2 12:57:19,667 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower100 (Candidate): Sending RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} to peer leader99 12:57:19,667 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower100 (Candidate): Sending RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} to peer follower101 12:57:19,668 PM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActorBehavior - follower100 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:57:19,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower101 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:57:19,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower101 (Follower): Cluster state: [] 12:57:19,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower101 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:57:19,668 PM [test-pekko.actor.default-dispatcher-6] [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 12:57:19,671 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=2, votedFor=null 12:57:19,671 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower101 (Follower): In requestVote: RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 12:57:19,674 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=2, votedFor=follower100 12:57:19,674 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower101 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 12:57:19,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower100 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 12:57:19,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower100 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 12:57:19,674 PM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - follower100 (Candidate): LastApplied index 0 is behind last index 1 - switching to PreLeader 12:57:19,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Election: Leader has following peers: [leader99, follower101] 12:57:19,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:19,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:57:19,675 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower100 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2 12:57:19,675 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Last sync leader does not match current leader follower100, need to catch up to -1 [WARN] [07/07/2025 12:57:19.675] [test-pekko.actor.default-dispatcher-18] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=false] 12:57:19,675 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: Persist data index=2 term=2 command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:19,675 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=true} 12:57:19,676 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 869.2 ms 12:57:19,676 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:57:19,676 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:19,676 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:19,677 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging -1 entries behind leader follower100 and reached 0 (of expected -1) 12:57:19,677 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending [WARN] [07/07/2025 12:57:19.677] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=true] 12:57:19,677 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.360 ms 12:57:19,677 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=true} 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 1, nextIndex: 2 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): sendAppendEntries: 2 is present for follower follower101 12:57:19,677 PM [test-pekko.actor.default-dispatcher-11] [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@59bb315e, pending=false}]} 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [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@59bb315e, pending=false}]} 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower101 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower101 (Follower): Log size is now 3 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [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} 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 0 (of expected -1) 12:57:19,678 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 12:57:19,678 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 871.4 ms 12:57:19,679 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:19,679 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:19,679 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:19,679 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 823.0 μs 12:57:19,679 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:19,679 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@1e5d84f2} 12:57:19,679 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 953.6 μs 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): sendAppendEntries: 2 is present for follower follower101 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 2, nextIndex: 3 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Applying to log - commitIndex: 2, lastAppliedIndex: 0 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (PreLeader): Setting last applied to 1 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 0 to 1 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: Applying state for log index 1 data one 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower100: applyState called: one 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (PreLeader): Setting last applied to 2 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 1 to 2 12:57:19,683 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:19,683 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 6.074 ms 12:57:19,683 PM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:19,683 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 12:57:19,683 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 239.4 μs 12:57:19,683 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PreLeader - follower100 (PreLeader): Received ApplyState[identifier=null, entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}] - lastApplied: 2, lastIndex: 2 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Commit index set to 2 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Election: Leader has following peers: [follower101, leader99] 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 1 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 0 to 1 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower101: Applying state for log index 1 data one 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower101: applyState called: one 12:57:19,684 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower100 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 2 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 1 to 2 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower101: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:19,684 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 5.491 ms 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 12:57:19,684 PM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=3] 12:57:19,684 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:19,684 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:19,684 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 151.4 μs 12:57:19,684 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:19,714 PM [main] [INFO] IsolationScenarioTest - Sending 3 payloads to new leader 12:57:19,714 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=3 term=2 command=two-new 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 12:57:19,715 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 31.17 ms 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 3, isSendImmediate: true 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 12:57:19,715 PM [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}]} 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=4 term=2 command=three-new 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 12:57:19,715 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=three-new}, logIndex: 4, isSendImmediate: true 12:57:19,715 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 12:57:19,715 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:57:19,715 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Append entry to log two-new 12:57:19,715 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 12:57:19,715 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:57:19,715 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 30.92 ms 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=5 term=2 command=four-new 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=four-new}, logIndex: 5, isSendImmediate: true 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 5, leaderSnapShotIndex: -1 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 12:57:19,716 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 5, leaderSnapShotIndex: -1 12:57:19,716 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.056 ms 12:57:19,716 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 2 commands after 5.141 μs 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 12:57:19,716 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 12:57:19,716 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Log size is now 4 12:57:19,716 PM [test-pekko.actor.default-dispatcher-11] [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} 12:57:19,716 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 12:57:19,716 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 12:57:19,716 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 3, nextIndex: 4 12:57:19,716 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:57:19,716 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 3 12:57:19,716 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 2 to 3 12:57:19,716 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] RaftActor - follower100: Applying state for log index 3 data two-new 12:57:19,717 PM [test-pekko.actor.default-dispatcher-18] [INFO] MockRaftActor - follower100: applyState called: two-new 12:57:19,717 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 4, leaderLastIndex: 5, leaderSnapShotIndex: -1 12:57:19,717 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 4 is present for follower follower101 12:57:19,717 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractLeader - follower100 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=2, leaderId=follower100, prevLogIndex=3, prevLogTerm=2, leaderCommit=3, 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}]} 12:57:19,717 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:19,717 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:19,717 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.499 ms 12:57:19,717 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 12:57:19,717 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:19,717 PM [test-pekko.actor.default-dispatcher-11] [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/0x00000007c08921e8@7e4508ab} 12:57:19,717 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 797.7 μs 12:57:19,717 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=3, prevLogTerm=2, leaderCommit=3, 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}]} 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 2 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Append entry to log three-new 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Append entry to log four-new 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Log size is now 6 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Commit index set to 3 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [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} 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 3 (of expected -1) 12:57:19,718 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 2 commands after 780.6 μs 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 5 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 3 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 2 to 3 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower101: Applying state for log index 3 data two-new 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower101: applyState called: two-new 12:57:19,718 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 2 synchronized callback(s) 12:57:19,718 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 2 completion(s) pending 12:57:19,718 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 2 commands in 2.439 ms 12:57:19,718 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 2 completion(s) 12:57:19,718 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 5.370 μs 12:57:19,718 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 12:57:19,718 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 12:57:19,718 PM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=4] 12:57:19,719 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 5, nextIndex: 6 12:57:19,719 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 171.4 μs 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 5, lastAppliedIndex: 3 12:57:19,719 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 4 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 3 to 4 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Applying state for log index 4 data three-new 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower100: applyState called: three-new 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 5 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 4 to 5 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Applying state for log index 5 data four-new 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower100: applyState called: four-new 12:57:19,719 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 352.0 μs 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 6, leaderLastIndex: 5, leaderSnapShotIndex: -1 12:57:19,719 PM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=6] 12:57:19,719 PM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 more completion(s) pending 12:57:19,719 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 2 completion(s) 12:57:19,719 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 134.5 μs 12:57:19,719 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 12:57:19,720 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 2 completion(s) pending 12:57:19,720 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: running 2 completion(s) 12:57:19,720 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 12:57:19,720 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 2 commands in 2.330 ms 12:57:19,720 PM [test-pekko.actor.default-dispatcher-11] [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$$Lambda/0x00000007c08921e8@1e10f94} 12:57:19,720 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 12:57:19,720 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 8.790 μs 12:57:19,720 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=5, term=2, command=four-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@1e10f94} 12:57:19,720 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 2.203 ms 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Commit index set to 5 12:57:19,721 PM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=4] 12:57:19,721 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:19,721 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 345.3 μs 12:57:19,721 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 5, context.getLastApplied(): 3, lastIndex(): 5 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 4 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 3 to 4 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower101: Applying state for log index 4 data three-new 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower101: applyState called: three-new 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 5 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 4 to 5 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower101: Applying state for log index 5 data four-new 12:57:19,721 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower101: applyState called: four-new 12:57:19,722 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:19,722 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 788.4 μs 12:57:19,722 PM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=6] 12:57:19,722 PM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 12:57:19,722 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 286.3 μs 12:57:19,722 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 12:57:19,722 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 12:57:19,917 PM [main] [INFO] IsolationScenarioTest - Removing isolation 12:57:19,920 PM [test-pekko.actor.default-dispatcher-6] [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 12:57:19,920 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:19,924 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=2, votedFor=null 12:57:19,924 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - leader99 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 12:57:20,40 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,40 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Last sync leader does not match current leader follower100, need to catch up to -1 [WARN] [07/07/2025 12:57:20.041] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader99] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader99, initialSyncDone=false] 12:57:20,41 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:20,41 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 3, leaderLastIndex: 5, leaderSnapShotIndex: -1 12:57:20,41 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower leader99 12:57:20,41 PM [test-pekko.actor.default-dispatcher-11] [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}]} 12:57:20,42 PM [test-pekko.actor.default-dispatcher-17] [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}]} 12:57:20,42 PM [test-pekko.actor.default-dispatcher-17] [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 12:57:20,42 PM [test-pekko.actor.default-dispatcher-17] [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} 12:57:20,42 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 4 entries behind leader follower100 and reached 1 (of expected -1) [WARN] [07/07/2025 12:57:20.042] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader99] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader99, initialSyncDone=true] 12:57:20,42 PM [test-pekko.actor.default-dispatcher-11] [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 12:57:20,42 PM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractLeader - follower100 (Leader): follower leader99 last log term 1 conflicts with the leader's 2 - dec next index to 2 12:57:20,42 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: -1 12:57:20,42 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 2 is present for follower leader99 12:57:20,42 PM [test-pekko.actor.default-dispatcher-11] [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@59bb315e, 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}]} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [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@59bb315e, 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}]} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Number of entries to be appended = 4 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} is present: existingEntryTerm: 1 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [INFO] Follower - leader99 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log two-new 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log three-new 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log four-new 12:57:20,43 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 1.076 s 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Log size is now 4 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Commit index set to 5 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [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} 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,43 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 5, context.getLastApplied(): 1, lastIndex(): 5 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 2 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 1 to 2 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 3 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 2 to 3 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 3 data two-new 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: two-new 12:57:20,44 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 4 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 3 to 4 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 4 data three-new 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: three-new 12:57:20,44 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 357.8 μs 12:57:20,44 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 4 commands after 8.060 μs 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 5 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 4 to 5 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 5 data four-new 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: four-new 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback UncheckNoopCallback{} 12:57:20,44 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: awaiting more completions to resolve 4 synchronized callback(s) 12:57:20,44 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader99 updated: matchIndex: 5, nextIndex: 6 12:57:20,44 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - follower100: fakeSnapshot purging log to 4 for term 2 12:57:20,44 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 6, leaderLastIndex: 5, leaderSnapShotIndex: 4 12:57:20,48 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 4 completion(s) pending 12:57:20,48 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 4 commands in 4.319 ms 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 4 completion(s) 12:57:20,48 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 8.360 μs 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false} 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@59bb315e, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@11d20650} 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08921e8@11d20650} 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 12:57:20,48 PM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c08921e8@11d20650} 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 12:57:20,49 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=3, applyTo=6] 12:57:20,49 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [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] 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: captured snapshot at lastSequenceNumber: 6 12:57:20,49 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 264.6 μs 12:57:20,49 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Persising snapshot at EntryInfo[index=5, term=2]/EntryInfo[index=5, term=2] 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: support() called 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: log size 4 exceeds the snapshot batch count 4 - doing snapshotPreCommit with index 5 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Removed in-memory snapshotted entries, adjusted snapshotIndex: 5 and term: 2 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c08921e8@11d20650} 12:57:20,49 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC430-02F4C591.tmp 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: synchronized callbacks after 5.042 ms 12:57:20,49 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:20,52 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC430-02F4C591.v1 12:57:20,52 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC42E-396D1B75.v1 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC430-02F4C591.v1 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/TermInfo.properties 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/journal-v1-1.log 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/metadata-v1-1.log 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-07T12:57:18.963451765Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC42E-396D1B75.v1, size=358, entryCompress=NONE, stateCompress=NONE} 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorage - leader99: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=5, term=2], timestamp=2025-07-07T12:57:20.049595793Z, file=/tmp/org.opendaylight.controller.cluster.raft.IsolationScenarioTest1964473706220771462/leader99/snapshot-00000000686BC430-02F4C591.v1, size=421, entryCompress=NONE, stateCompress=NONE} 12:57:20,53 PM [leader99-%d558206] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:20,53 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:20,53 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - leader99: snapshot is durable as of 2025-07-07T12:57:20.049595793Z 12:57:20,53 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - leader99: Snapshot success, discarding journal entries up to 6 12:57:20,53 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorSnapshotMessageSupport - leader99: SnapshotComplete received 12:57:20,53 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 4.557 ms 12:57:20,53 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=7, applyTo=6] 12:57:20,53 PM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: discarded entries up to (and including) 6 12:57:20,53 PM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 12:57:20,53 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 150.6 μs 12:57:20,53 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 12:57:20,53 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 12:57:20,161 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,161 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,161 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - follower101: fakeSnapshot purging log to 4 for term 2 12:57:20,281 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,281 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,400 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,401 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,520 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,520 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,641 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,641 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,761 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,761 PM [test-pekko.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,880 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:20,880 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,1 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,1 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,120 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,120 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,241 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,241 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,360 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,361 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,480 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,480 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,601 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,601 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,721 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,721 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,840 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,840 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,960 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:21,960 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,80 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,80 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,200 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,200 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,321 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,321 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,441 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,441 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,561 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,561 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,680 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,680 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,801 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,801 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,920 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:22,920 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,31 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,31 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,151 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,151 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,270 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,270 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,391 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,391 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,510 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,510 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,631 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,632 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,751 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,751 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,870 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,870 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,990 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:23,990 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,110 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,110 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,231 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,231 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,351 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,351 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,470 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,471 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,590 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,591 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,710 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,711 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,831 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,831 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,951 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:24,951 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:25,70 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:25,70 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 12:57:25,106 PM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndMultipleConflictingEntries ending 12:57:25,106 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower100-notifier102#-504711537] 12:57:25,117 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower100-collector103#-228397968] 12:57:25,118 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower100] 12:57:25,118 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRaftStorage - follower100: terminating thread VirtualThread[#450,follower100-writer-32]/waiting 12:57:25,118 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 5.399 s 12:57:25,118 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 38.75 μs 12:57:25,119 PM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: journal writer stopped 12:57:25,119 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower100: journal closed 12:57:25,119 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower100: journal closed 12:57:25,119 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower100: stopped executor with 0 remaining tasks 12:57:25,119 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower100: stopped executor with 0 remaining tasks 12:57:25,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower101-collector104#-1417742030] 12:57:25,120 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower101] 12:57:25,120 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PekkoRaftStorage - follower101: terminating thread VirtualThread[#451,follower101-writer-33]/waiting 12:57:25,120 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 5.398 s 12:57:25,120 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 19.15 μs 12:57:25,120 PM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: journal writer stopped 12:57:25,120 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower101: journal closed 12:57:25,121 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRaftStorage - follower101: journal closed 12:57:25,121 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: stopped executor with 0 remaining tasks 12:57:25,121 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower101: stopped executor with 0 remaining tasks 12:57:25,121 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader99-notifier105#1765782473] 12:57:25,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader99-collector106#-1507032202] 12:57:25,122 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader99] 12:57:25,123 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] PekkoRaftStorage - leader99: terminating thread VirtualThread[#452,leader99-writer-34]/waiting 12:57:25,123 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 5.069 s 12:57:25,123 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 20.52 μs 12:57:25,123 PM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: journal writer stopped 12:57:25,123 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] EntryJournalV1 - leader99: journal closed 12:57:25,123 PM [test-pekko.actor.default-dispatcher-17] [INFO] PekkoRaftStorage - leader99: journal closed 12:57:25,123 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - leader99: stopped executor with 0 remaining tasks 12:57:25,123 PM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorage - leader99: stopped executor with 0 remaining tasks 12:57:25,126 PM [test-pekko.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/07/2025 12:57:25.126] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/07/2025 12:57:25.127] [test-pekko.actor.default-dispatcher-17] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.46:17355) [INFO] [07/07/2025 12:57:25.128] [test-pekko.actor.internal-dispatcher-9] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - Exiting completed [INFO] [07/07/2025 12:57:25.128] [test-pekko.actor.internal-dispatcher-9] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - Shutting down... [INFO] [07/07/2025 12:57:25.128] [test-pekko.actor.internal-dispatcher-9] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.46:17355] - Successfully shut down 12:57:25,128 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - Exiting completed 12:57:25,128 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - Shutting down... 12:57:25,128 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.46:17355] - Successfully shut down [INFO] [07/07/2025 12:57:25.130] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.46:17355/system/remoting-terminator] Shutting down remote daemon. 12:57:25,130 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [07/07/2025 12:57:25.130] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.46:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:57:25,130 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/07/2025 12:57:25.132] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.46:17355/system/remoting-terminator] Remoting shut down. 12:57:25,132 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [07/07/2025 12:57:25.133] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger