[DEBUG] [09/03/2025 10:17:01.526] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 10:17:01,526 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [09/03/2025 10:17:01.527] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [09/03/2025 10:17:01.527] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [09/03/2025 10:17:01.543] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.55:17355] with UID [887182828807405752] 10:17:01,543 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.55:17355] with UID [887182828807405752] [INFO] [09/03/2025 10:17:01.543] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - Starting up, Pekko version [1.1.5] ... 10:17:01,544 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - Starting up, Pekko version [1.1.5] ... [INFO] [09/03/2025 10:17:01.547] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [09/03/2025 10:17:01.547] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - Started up successfully [INFO] [09/03/2025 10:17:01.549] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [09/03/2025 10:17:01.550] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:17:01,552 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 10:17:01,552 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - Started up successfully 10:17:01,552 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 10:17:01,552 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:17:01,561 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndOneConflictingEntry starting 10:17:01,561 AM [main] [INFO] IsolationScenarioTest - createRaftActors starting 10:17:01,565 AM [test-pekko.actor.default-dispatcher-11] [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'. [WARN] [09/03/2025 10:17:01.565] [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@6db3bdd3 [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.565] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower84] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:17:01,567 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - follower84: Starting recovery with journal batch size 1000 10:17:01,567 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower84: started executor 10:17:01,567 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower84: started executor 10:17:01,568 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower84: metadata journal open: replayFrom=1 applyTo=0 10:17:01,568 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower84: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:01,568 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - follower84: journal open: applyTo=0 10:17:01,568 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: journal writer started 10:17:01,568 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands [WARN] [09/03/2025 10:17:01.570] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower85]: org.opendaylight.controller.cluster.common.actor.Monitor@11760b7a [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.570] [test-pekko.actor.default-dispatcher-12] [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'. 10:17:01,570 AM [test-pekko.actor.default-dispatcher-12] [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'. 10:17:01,570 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - follower85: Starting recovery with journal batch size 1000 10:17:01,570 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower85: started executor 10:17:01,570 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower85: started executor 10:17:01,570 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower85: metadata journal open: replayFrom=1 applyTo=0 10:17:01,571 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower85: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:01,571 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - follower85: journal open: applyTo=0 10:17:01,571 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: journal writer started 10:17:01,571 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:01,572 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/junit-16099412258145954796/follower84/TermInfo.properties does not exist 10:17:01,572 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower84: skipping unrecognized file /tmp/junit-16099412258145954796/follower84/journal-v1-1.log 10:17:01,572 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower84: skipping unrecognized file /tmp/junit-16099412258145954796/follower84/metadata-v1-1.log 10:17:01,572 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower84: no eligible files found 10:17:01,572 AM [test-pekko.actor.default-dispatcher-11] [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 [WARN] [09/03/2025 10:17:01.572] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader83]: org.opendaylight.controller.cluster.common.actor.Monitor@4328ef9d [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.573] [test-pekko.actor.default-dispatcher-7] [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'. 10:17:01,573 AM [test-pekko.actor.default-dispatcher-6] [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'. 10:17:01,573 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/junit-16099412258145954796/follower85/TermInfo.properties does not exist 10:17:01,573 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: skipping unrecognized file /tmp/junit-16099412258145954796/follower85/journal-v1-1.log 10:17:01,573 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: skipping unrecognized file /tmp/junit-16099412258145954796/follower85/metadata-v1-1.log 10:17:01,573 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: no eligible files found 10:17:01,573 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower85: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 10:17:01,574 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - leader83: Starting recovery with journal batch size 1000 10:17:01,574 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader83: started executor 10:17:01,574 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader83: started executor 10:17:01,575 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader83: metadata journal open: replayFrom=1 applyTo=0 10:17:01,575 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader83: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:01,575 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - leader83: journal open: applyTo=0 10:17:01,575 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: journal writer started 10:17:01,575 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:01,575 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=0, votedFor=null 10:17:01,575 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - follower84: Local TermInfo store seeded with TermInfo{term=0} 10:17:01,575 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Pekko recovery completed and can restore from snapshot 10:17:01,575 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: starting journal recovery 10:17:01,576 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from -1 to -1 10:17:01,576 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower84: empty journal: appending 0 entries 10:17:01,576 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:01,576 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower84: journal recovery completedin 326.3 μs with journalIndex=1 10:17:01,576 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower84: Journal recovery completed and can restore from snapshot 10:17:01,576 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/junit-16099412258145954796/leader83/TermInfo.properties does not exist 10:17:01,576 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/junit-16099412258145954796/leader83/journal-v1-1.log 10:17:01,576 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/junit-16099412258145954796/leader83/metadata-v1-1.log 10:17:01,576 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader83: no eligible files found 10:17:01,576 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=0, votedFor=null 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower85: Local TermInfo store seeded with TermInfo{term=0} 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Pekko recovery completed and can restore from snapshot 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: starting journal recovery 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from -1 to -1 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower85: empty journal: appending 0 entries 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower85: journal recovery completedin 137.0 μs with journalIndex=1 10:17:01,580 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Journal recovery completed and can restore from snapshot 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=0, votedFor=null 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - leader83: Local TermInfo store seeded with TermInfo{term=0} 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader83: Pekko recovery completed and can restore from snapshot 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader83: starting journal recovery 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from -1 to -1 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - leader83: empty journal: appending 0 entries 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - leader83: journal recovery completedin 289.0 μs with journalIndex=1 10:17:01,581 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader83: Journal recovery completed and can restore from snapshot 10:17:01,582 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:17:01,582 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - leader83 (Follower): Received TimeoutNow - switching to Candidate 10:17:01,582 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - leader83 (Candidate): Election: Candidate has following voting peers: [follower85, follower84] 10:17:01,586 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=1, votedFor=leader83 10:17:01,586 AM [test-pekko.actor.default-dispatcher-15] [INFO] Candidate - leader83 (Candidate): Starting new election term 1 10:17:01,586 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - leader83 (Candidate): Sending RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} to peer follower85 10:17:01,586 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower85 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:01,586 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower85 (Follower): Cluster state: [] 10:17:01,586 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower85 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 10:17:01,586 AM [test-pekko.actor.default-dispatcher-7] [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 10:17:01,587 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - leader83 (Candidate): Sending RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} to peer follower84 10:17:01,587 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower84 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:01,587 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower84 (Follower): Cluster state: [] 10:17:01,587 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower84 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 10:17:01,587 AM [test-pekko.actor.default-dispatcher-12] [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 10:17:01,587 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - leader83 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 10:17:01,589 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=1, votedFor=null 10:17:01,589 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower85 (Follower): In requestVote: RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 10:17:01,590 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=1, votedFor=null 10:17:01,590 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower84 (Follower): In requestVote: RequestVote{term=1, candidateId=leader83, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 10:17:01,592 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=1, votedFor=leader83 10:17:01,592 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower85 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:17:01,592 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - leader83 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 10:17:01,592 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - leader83 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 10:17:01,592 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Election: Leader has following peers: [follower85, follower84] 10:17:01,592 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:01,592 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:01,592 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - leader83 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 10:17:01,593 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=1, votedFor=leader83 10:17:01,593 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower84 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:17:01,593 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: -1, nextIndex: 0 10:17:01,593 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower84: Last sync leader does not match current leader leader83, need to catch up to -1 10:17:01,593 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [09/03/2025 10:17:01.593] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower84] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower84, initialSyncDone=false] 10:17:01,593 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: -1, nextIndex: 0 [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.593] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower84] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:17:01,593 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:01,593 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Last sync leader does not match current leader leader83, need to catch up to -1 [WARN] [09/03/2025 10:17:01.594] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=false] [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.594] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower85] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:17:01,594 AM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower84] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:17:01,594 AM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:17:01,638 AM [main] [INFO] IsolationScenarioTest - createRaftActors ending 10:17:01,638 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader83: Persist data index=0 term=1 command=zero 10:17:01,638 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:01,639 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 63.52 ms 10:17:01,639 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 10:17:01,640 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:01,640 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 0 is present for follower follower85 10:17:01,640 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=1, leaderId=leader83, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 10:17:01,640 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower85 (Follower): Append entry to log zero 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower85 (Follower): Log size is now 1 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [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} 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached -1 (of expected -1) 10:17:01,641 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 70.04 ms 10:17:01,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 10:17:01,641 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:01,641 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 0 is present for follower follower84 10:17:01,641 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower84: AppendEntries{term=1, leaderId=leader83, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 10:17:01,642 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 0, nextIndex: 1 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [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}]} 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower84 (Follower): Number of entries to be appended = 1 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower84 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower84 (Follower): Append entry to log zero 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower84 (Follower): Log size is now 1 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [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} 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached -1 (of expected -1) 10:17:01,642 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower84: awaiting more completions to resolve 1 synchronized callback(s) 10:17:01,642 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 73.76 ms 10:17:01,642 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:01,642 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: 0, nextIndex: 1 10:17:01,643 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:01,644 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:01,644 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 5.082 ms 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:01,644 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - leader83 (Leader): Setting last applied to 0 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from -1 to 0 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader83: Applying state for log index 0 data zero 10:17:01,644 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - leader83: applyState called: zero 10:17:01,645 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 633.4 μs 10:17:01,645 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:01,645 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:01,645 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:01,645 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 353.8 μs 10:17:01,645 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:01,646 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:01,646 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:01,646 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 10:17:01,646 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 5.245 ms 10:17:01,646 AM [test-pekko.actor.default-dispatcher-15] [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$$Lambda/0x00000007c083d598@2a8381f6} 10:17:01,646 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:01,646 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 5.364 ms 10:17:01,647 AM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:17:01,647 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 10:17:01,647 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:01,647 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 10:17:01,647 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower84: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@727a56c1} 10:17:01,647 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 4.628 ms 10:17:01,647 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands [WARN] [09/03/2025 10:17:01.647] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=true] 10:17:01,647 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower84: synchronized callbacks after 4.909 ms [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.647] [test-pekko.actor.default-dispatcher-7] [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'. [WARN] [09/03/2025 10:17:01.647] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower84] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower84, initialSyncDone=true] 10:17:01,647 AM [test-pekko.actor.default-dispatcher-12] [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'. [INFO] [pekkoDeadLetter][09/03/2025 10:17:01.647] [test-pekko.actor.default-dispatcher-12] [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'. 10:17:01,831 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Commit index set to 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower84 (Follower): Commit index set to 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 10:17:01,831 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 10:17:01,831 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower84 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower84 (Follower): Setting last applied to 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from -1 to 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from -1 to 0 10:17:01,831 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower85: Applying state for log index 0 data zero 10:17:01,831 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower84: Applying state for log index 0 data zero 10:17:01,832 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower85: applyState called: zero 10:17:01,832 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - follower84: applyState called: zero 10:17:01,832 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 184.8 ms 10:17:01,832 AM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:01,832 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 10:17:01,833 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:01,832 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 471.4 μs 10:17:01,833 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 10:17:01,833 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 186.9 ms 10:17:01,834 AM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:01,834 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:01,834 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 306.3 μs 10:17:01,834 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:01,834 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:01,942 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader83: Persist data index=1 term=1 command=one 10:17:01,942 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:01,943 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 10:17:01,943 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 297.4 ms 10:17:01,943 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:01,943 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower85 10:17:01,943 AM [test-pekko.actor.default-dispatcher-6] [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}]} 10:17:01,943 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:01,943 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower84 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [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}]} 10:17:01,944 AM [test-pekko.actor.default-dispatcher-12] [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}]} 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [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}]} 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower84 (Follower): Number of entries to be appended = 1 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower84 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower84 (Follower): Append entry to log one 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower84 (Follower): Log size is now 2 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [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} 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower84: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 10:17:01,944 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower84: awaiting more completions to resolve 1 synchronized callback(s) 10:17:01,944 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower84 updated: matchIndex: 1, nextIndex: 2 10:17:01,944 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:01,951 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:01,951 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 118.5 ms 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:01,951 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 8.495 ms 10:17:01,951 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - leader83 (Leader): Setting last applied to 1 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 0 to 1 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader83: Applying state for log index 1 data one 10:17:01,951 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - leader83: applyState called: one 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Append entry to log one 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Log size is now 2 10:17:01,952 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - leader83: fakeSnapshot purging log to 0 for term 1 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [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} 10:17:01,952 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 118.1 ms 10:17:01,952 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 530.8 μs 10:17:01,952 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 1 is present for follower follower85 10:17:01,952 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Sending AppendEntries to follower follower85: AppendEntries{term=1, leaderId=leader83, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=false}]} 10:17:01,952 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=2] 10:17:01,952 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:01,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader leader83 and reached 0 (of expected -1) 10:17:01,952 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 346.6 μs 10:17:01,952 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:01,953 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 10:17:01,953 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:01,953 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 1, nextIndex: 2 10:17:01,953 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 10:17:01,953 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 1.611 ms 10:17:01,953 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 10:17:01,953 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:17:01,953 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:01,953 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:01,953 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:01,953 AM [test-pekko.actor.default-dispatcher-6] [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$$Lambda/0x00000007c083d598@4ff94195} 10:17:01,953 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 1.117 ms 10:17:01,953 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:01,953 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:01,953 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:01,953 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower84: synchronized callbacks after 9.060 ms 10:17:01,953 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@69707d50} 10:17:01,953 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 780.1 μs 10:17:02,96 AM [main] [INFO] IsolationScenarioTest - Isolating the leader 10:17:02,96 AM [main] [INFO] IsolationScenarioTest - Sending payload to isolated leader 10:17:02,96 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader83: Persist data index=2 term=1 command=two 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:02,97 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 144.2 ms 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): Checking sendAppendEntries for follower follower84: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 10:17:02,97 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:02,98 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:02,99 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 1.692 ms 10:17:02,99 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:02,99 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:02,99 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 10:17:02,192 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 10:17:02,192 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 10:17:02,311 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower85 10:17:02,311 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:02,312 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader83 (Leader): sendAppendEntries: 2 is present for follower follower84 10:17:02,312 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:02,792 AM [test-pekko.actor.default-dispatcher-6] [WARN] Leader - leader83 (Leader): At least 1 followers need to be active, Switching leader83 from Leader to IsolatedLeader 10:17:02,793 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Election: Leader has following peers: [follower85, follower84] 10:17:02,793 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:02,793 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader83 (IsolatedLeader): Checking sendAppendEntries for follower follower84: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:02,793 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - leader83 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 10:17:02,805 AM [main] [INFO] IsolationScenarioTest - Forcing election on follower84 10:17:02,805 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:17:02,805 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower84 (Follower): Received TimeoutNow - switching to Candidate 10:17:02,805 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - follower84 (Candidate): Election: Candidate has following voting peers: [follower85, leader83] 10:17:02,809 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower84: Set currentTerm=2, votedFor=follower84 10:17:02,809 AM [test-pekko.actor.default-dispatcher-16] [INFO] Candidate - follower84 (Candidate): Starting new election term 2 10:17:02,810 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - follower84 (Candidate): Sending RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} to peer follower85 10:17:02,810 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - follower84 (Candidate): Sending RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} to peer leader83 10:17:02,810 AM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - follower84 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:17:02,810 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower85 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:02,810 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower85 (Follower): Cluster state: [] 10:17:02,810 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower85 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 10:17:02,810 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:02,814 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=2, votedFor=null 10:17:02,814 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower85 (Follower): In requestVote: RequestVote{term=2, candidateId=follower84, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower85: Set currentTerm=2, votedFor=follower84 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower85 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower84 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower84 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [INFO] Candidate - follower84 (Candidate): LastApplied index 0 is behind last index 1 - switching to PreLeader 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Election: Leader has following peers: [follower85, leader83] 10:17:02,817 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:02,818 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:02,818 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - follower84 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2 10:17:02,818 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Last sync leader does not match current leader follower84, need to catch up to -1 [WARN] [09/03/2025 10:17:02.818] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=false] 10:17:02,818 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower85] was unhandled. [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][09/03/2025 10:17:02.818] [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. [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'. 10:17:02,819 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower84: Persist data index=2 term=2 command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:02,819 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=true} 10:17:02,819 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 866.0 ms 10:17:02,820 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:17:02,820 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:02,820 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging -1 entries behind leader follower84 and reached 0 (of expected -1) 10:17:02,821 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending [WARN] [09/03/2025 10:17:02.821] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower85] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower85, initialSyncDone=true] 10:17:02,821 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 1.531 ms 10:17:02,821 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 10:17:02,821 AM [test-pekko.actor.default-dispatcher-12] [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][09/03/2025 10:17:02.821] [test-pekko.actor.default-dispatcher-12] [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'. 10:17:02,821 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:02,821 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:02,821 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=true} 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 1, nextIndex: 2 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): sendAppendEntries: 2 is present for follower follower85 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [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@38c8ae, pending=false}]} 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [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@38c8ae, pending=false}]} 10:17:02,822 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (PreLeader): sendAppendEntries: 2 is present for follower follower85 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower85 (Follower): Log size is now 3 10:17:02,822 AM [test-pekko.actor.default-dispatcher-12] [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} 10:17:02,823 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 0 (of expected -1) 10:17:02,823 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 10:17:02,822 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 869.3 ms 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 2, nextIndex: 3 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): Applying to log - commitIndex: 2, lastAppliedIndex: 0 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (PreLeader): Setting last applied to 1 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 0 to 1 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower84: Applying state for log index 1 data one 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - follower84: applyState called: one 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower84 (PreLeader): Setting last applied to 2 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 1 to 2 10:17:02,823 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower84: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:02,824 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 2.816 ms 10:17:02,824 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:02,824 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 1.196 ms 10:17:02,824 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:02,824 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:02,824 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:02,824 AM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:02,824 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@58850145} 10:17:02,824 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 10:17:02,824 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 1.427 ms 10:17:02,824 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 406.3 μs 10:17:02,824 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 10:17:02,824 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (PreLeader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:02,824 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:02,824 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PreLeader - follower84 (PreLeader): Received ApplyState[identifier=null, entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}] - lastApplied: 2, lastIndex: 2 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Election: Leader has following peers: [follower85, leader83] 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - follower84 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Commit index set to 2 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 1 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 0 to 1 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Applying state for log index 1 data one 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - follower85: applyState called: one 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 2 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 1 to 2 10:17:02,825 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:02,825 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 1.531 ms 10:17:02,826 AM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:02,826 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:02,826 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 238.7 μs 10:17:02,826 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:02,826 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 10:17:02,826 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:02,856 AM [main] [INFO] IsolationScenarioTest - Sending payload to new leader 10:17:02,856 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower84: Persist data index=3 term=2 command=two-new 10:17:02,856 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower84: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 10:17:02,856 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 3, isSendImmediate: true 10:17:02,857 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 32.37 ms 10:17:02,857 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:17:02,857 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): sendAppendEntries: 3 is present for follower follower85 10:17:02,857 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:02,857 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: false, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:17:02,857 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower84, prevLogIndex=2, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=3, term=2, command=two-new, pending=true}]} 10:17:02,857 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Number of entries to be appended = 1 10:17:02,857 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 10:17:02,857 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Append entry to log two-new 10:17:02,857 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower85: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 10:17:02,857 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Log size is now 4 10:17:02,858 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower85, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:17:02,858 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 2 (of expected -1) 10:17:02,858 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: awaiting more completions to resolve 1 synchronized callback(s) 10:17:02,858 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 31.72 ms 10:17:02,858 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 10:17:02,858 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 1.164 ms 10:17:02,858 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 10:17:02,858 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:02,858 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower84: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 10:17:02,858 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower85 updated: matchIndex: 3, nextIndex: 4 10:17:02,858 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 10:17:02,858 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower84 (Leader): Setting last applied to 3 10:17:02,859 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower84: Moving last applied index from 2 to 3 10:17:02,859 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower84: Applying state for log index 3 data two-new 10:17:02,859 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower84: applyState called: two-new 10:17:02,859 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 733.4 μs 10:17:02,859 AM [follower84-writer-26] [DEBUG] EntryJournalV1 - follower84: updated meta to JournalMeta[replayFrom=1, applyTo=4] 10:17:02,859 AM [follower84-writer-26] [DEBUG] RaftStorageCompleter - follower84: 1 completion(s) pending 10:17:02,859 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 230.3 μs 10:17:02,859 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: waiting to receive commands 10:17:02,859 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:02,859 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:02,859 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - follower85: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 10:17:02,859 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower follower85: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:17:02,859 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 1.566 ms 10:17:02,859 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@31b5dc87} 10:17:02,859 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:02,859 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: synchronized callbacks after 1.774 ms 10:17:02,859 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower84: running 1 completion(s) 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): Commit index set to 3 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - follower85 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 3 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - follower85 (Follower): Setting last applied to 3 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower85: Moving last applied index from 2 to 3 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower85: Applying state for log index 3 data two-new 10:17:02,860 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - follower85: applyState called: two-new 10:17:02,861 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 1.178 ms 10:17:02,861 AM [follower85-writer-27] [DEBUG] EntryJournalV1 - follower85: updated meta to JournalMeta[replayFrom=1, applyTo=4] 10:17:02,861 AM [follower85-writer-27] [DEBUG] RaftStorageCompleter - follower85: 1 completion(s) pending 10:17:02,861 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 184.1 μs 10:17:02,861 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower85: running 1 completion(s) 10:17:02,861 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: waiting to receive commands 10:17:03,59 AM [main] [INFO] IsolationScenarioTest - Removing isolation 10:17:03,62 AM [test-pekko.actor.default-dispatcher-7] [INFO] AbstractLeader - leader83 (IsolatedLeader): Term 2 in "AppendEntries{term=2, leaderId=follower84, 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 10:17:03,62 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,65 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - leader83: Set currentTerm=2, votedFor=null 10:17:03,65 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - leader83 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 10:17:03,181 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,181 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - leader83: Last sync leader does not match current leader follower84, need to catch up to -1 10:17:03,182 AM [test-pekko.actor.default-dispatcher-7] [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 10:17:03,182 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: true, followerNextIndex: 1, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:17:03,182 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - follower84 (Leader): sendAppendEntries: 1 is present for follower leader83 10:17:03,182 AM [test-pekko.actor.default-dispatcher-7] [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@38c8ae, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}]} [WARN] [09/03/2025 10:17:03.182] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/leader83] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader83, initialSyncDone=false] 10:17:03,182 AM [test-pekko.actor.default-dispatcher-11] [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@38c8ae, pending=false}, JournaledLogEntry{index=3, term=2, command=two-new, pending=false}]} 10:17:03,182 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): Number of entries to be appended = 3 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): matchEntry JournaledLogEntry{index=1, term=1, command=one, pending=false} is present: existingEntryTerm: 1 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} is present: existingEntryTerm: 1 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - leader83 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 10:17:03,183 AM [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'. [INFO] [pekkoDeadLetter][09/03/2025 10:17:03.182] [test-pekko.actor.default-dispatcher-12] [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'. 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): Append entry to log two-new 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): Log size is now 3 10:17:03,183 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 1.084 s 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): Commit index set to 3 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [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} 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader83 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader83 (Follower): Setting last applied to 2 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 1 to 2 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader83: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader83 (Follower): Setting last applied to 3 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader83: Moving last applied index from 2 to 3 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader83: Applying state for log index 3 data two-new 10:17:03,183 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader83: applyState called: two-new 10:17:03,183 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader83 updated: matchIndex: 3, nextIndex: 4 10:17:03,184 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower84: fakeSnapshot purging log to 2 for term 2 10:17:03,184 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:03,184 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:03,184 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback UncheckNoopCallback{} 10:17:03,184 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: awaiting more completions to resolve 2 synchronized callback(s) 10:17:03,184 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 395.1 μs 10:17:03,184 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower84 (Leader): Checking sendAppendEntries for follower leader83: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 10:17:03,184 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 3 commands after 11.51 μs 10:17:03,187 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=1, applyTo=4] 10:17:03,187 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 3 completion(s) pending 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: running 3 completion(s) 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:03,187 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 3 commands in 3.143 ms 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@4a52909c} 10:17:03,187 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader83: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader83: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=2, lastIndex=3, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - leader83: captured snapshot at lastSequenceNumber: 4 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader83: Persising snapshot at EntryInfo[index=3, term=2]/EntryInfo[index=3, term=2] 10:17:03,187 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader83: support() called 10:17:03,188 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - leader83: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 10:17:03,188 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@4a52909c} 10:17:03,188 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: starting snapshot writeout to /tmp/junit-16099412258145954796/leader83/snapshot-0000000068B8159F-0B3B421A.tmp 10:17:03,188 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader83: synchronized callbacks after 4.564 ms [WARN] [09/03/2025 10:17:03.189] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader83] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader83, initialSyncDone=true] 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: finished snapshot writeout to /tmp/junit-16099412258145954796/leader83/snapshot-0000000068B8159F-0B3B421A.v1 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: selected SNAPSHOT_V1 to handle file /tmp/junit-16099412258145954796/leader83/snapshot-0000000068B8159F-0B3B421A.v1 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/junit-16099412258145954796/leader83/TermInfo.properties 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/junit-16099412258145954796/leader83/journal-v1-1.log 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: skipping unrecognized file /tmp/junit-16099412258145954796/leader83/metadata-v1-1.log 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorage - leader83: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=2], timestamp=2025-09-03T10:17:03.188432922Z, file=/tmp/junit-16099412258145954796/leader83/snapshot-0000000068B8159F-0B3B421A.v1, size=378, entryCompress=NONE, stateCompress=NONE} 10:17:03,191 AM [leader83-%d225017] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:03,192 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:03,192 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - leader83: snapshot is durable as of 2025-09-03T10:17:03.188432922Z 10:17:03,192 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - leader83: Snapshot success, discarding journal entries up to 4 10:17:03,192 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - leader83: SnapshotComplete received 10:17:03,192 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 4.732 ms 10:17:03,192 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: updated meta to JournalMeta[replayFrom=5, applyTo=4] 10:17:03,192 AM [leader83-writer-28] [DEBUG] EntryJournalV1 - leader83: discarded entries up to (and including) 4 10:17:03,192 AM [leader83-writer-28] [DEBUG] RaftStorageCompleter - leader83: 1 completion(s) pending 10:17:03,192 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 217.7 μs 10:17:03,192 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: waiting to receive commands 10:17:03,192 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - leader83: running 1 completion(s) 10:17:03,302 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,302 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,302 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - leader83: fakeSnapshot purging log to 2 for term 2 10:17:03,302 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - follower85: fakeSnapshot purging log to 2 for term 2 10:17:03,422 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,422 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,542 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,542 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,661 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,662 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,782 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,782 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,902 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:03,902 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,22 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,22 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,141 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,142 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,261 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,262 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,382 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,382 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,502 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,502 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,622 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,622 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,741 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,742 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,861 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,861 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,981 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:04,982 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,102 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,102 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,222 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,222 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,342 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,342 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,462 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,462 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,582 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,582 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,702 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,702 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,822 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,822 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,942 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:05,942 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,62 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,62 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,182 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,182 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,301 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,301 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,421 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,421 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,541 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,541 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,661 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,662 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,782 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,782 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,902 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:06,902 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,22 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,22 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,142 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,142 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,262 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,262 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,382 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,382 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,501 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,501 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,621 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,621 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,742 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,742 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,862 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,862 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,982 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:07,982 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:08,101 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:08,102 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:08,221 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader83: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:08,221 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower85: Lagging 0 entries behind leader follower84 and reached 3 (of expected -1) 10:17:08,266 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndOneConflictingEntry ending 10:17:08,266 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower84-notifier86#-1054326086] 10:17:08,279 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower84-collector87#-2088401037] 10:17:08,279 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower84] 10:17:08,280 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - follower84: terminating thread VirtualThread[#218,follower84-writer-26]/waiting 10:17:08,280 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: received 1 commands after 5.421 s 10:17:08,281 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: completed 1 commands in 76.52 μs 10:17:08,281 AM [follower84-writer-26] [DEBUG] JournalWriteTask - follower84: journal writer stopped 10:17:08,281 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower84: journal closed 10:17:08,281 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower84: journal closed 10:17:08,281 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower84: stopped executor with 0 remaining tasks 10:17:08,281 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower84: stopped executor with 0 remaining tasks 10:17:08,282 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower85-collector88#-681954573] 10:17:08,282 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower85] 10:17:08,282 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - follower85: terminating thread VirtualThread[#220,follower85-writer-27]/waiting 10:17:08,283 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: received 1 commands after 5.422 s 10:17:08,283 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: completed 1 commands in 19.78 μs 10:17:08,283 AM [follower85-writer-27] [DEBUG] JournalWriteTask - follower85: journal writer stopped 10:17:08,283 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower85: journal closed 10:17:08,283 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower85: journal closed 10:17:08,283 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: stopped executor with 0 remaining tasks 10:17:08,283 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower85: stopped executor with 0 remaining tasks 10:17:08,283 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader83-notifier89#1003955684] 10:17:08,284 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader83-collector90#-262569166] 10:17:08,284 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader83] 10:17:08,285 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - leader83: terminating thread VirtualThread[#221,leader83-writer-28]/waiting 10:17:08,285 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: received 1 commands after 5.093 s 10:17:08,285 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: completed 1 commands in 19.09 μs 10:17:08,285 AM [leader83-writer-28] [DEBUG] JournalWriteTask - leader83: journal writer stopped 10:17:08,285 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - leader83: journal closed 10:17:08,285 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - leader83: journal closed 10:17:08,285 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - leader83: stopped executor with 0 remaining tasks 10:17:08,285 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - leader83: stopped executor with 0 remaining tasks 10:17:08,291 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithAllPriorEntriesCommitted starting 10:17:08,291 AM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [09/03/2025 10:17:08.293] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower92]: org.opendaylight.controller.cluster.common.actor.Monitor@5ca6adc5 10:17:08,294 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - follower92: Starting recovery with journal batch size 1000 10:17:08,294 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower92: started executor 10:17:08,295 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower92: started executor 10:17:08,296 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower92: metadata journal open: replayFrom=1 applyTo=0 10:17:08,296 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower92: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:08,296 AM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - follower92: journal open: applyTo=0 10:17:08,296 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: journal writer started 10:17:08,296 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 10:17:08,298 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/junit-470467858699113706/follower92/TermInfo.properties does not exist 10:17:08,298 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower92: skipping unrecognized file /tmp/junit-470467858699113706/follower92/journal-v1-1.log 10:17:08,298 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower92: skipping unrecognized file /tmp/junit-470467858699113706/follower92/metadata-v1-1.log 10:17:08,298 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - follower92: no eligible files found [WARN] [09/03/2025 10:17:08.298] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower93]: org.opendaylight.controller.cluster.common.actor.Monitor@4ef470a7 10:17:08,298 AM [test-pekko.actor.default-dispatcher-12] [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 10:17:08,299 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - follower93: Starting recovery with journal batch size 1000 10:17:08,299 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower93: started executor 10:17:08,299 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower93: started executor 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=0, votedFor=null 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - follower92: Local TermInfo store seeded with TermInfo{term=0} 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Pekko recovery completed and can restore from snapshot 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: starting journal recovery 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from -1 to -1 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] JournalRecovery - follower92: empty journal: appending 0 entries 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] JournalRecovery - follower92: journal recovery completedin 320.1 μs with journalIndex=1 10:17:08,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Journal recovery completed and can restore from snapshot 10:17:08,301 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower93: metadata journal open: replayFrom=1 applyTo=0 10:17:08,302 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower93: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:08,302 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - follower93: journal open: applyTo=0 10:17:08,302 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: journal writer started 10:17:08,302 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 10:17:08,303 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/junit-470467858699113706/follower93/TermInfo.properties does not exist 10:17:08,303 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: skipping unrecognized file /tmp/junit-470467858699113706/follower93/journal-v1-1.log 10:17:08,303 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: skipping unrecognized file /tmp/junit-470467858699113706/follower93/metadata-v1-1.log 10:17:08,303 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower93: no eligible files found 10:17:08,304 AM [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 [WARN] [09/03/2025 10:17:08.305] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader91]: org.opendaylight.controller.cluster.common.actor.Monitor@528fbd63 10:17:08,306 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - leader91: Starting recovery with journal batch size 1000 10:17:08,306 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader91: started executor 10:17:08,306 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader91: started executor 10:17:08,307 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader91: metadata journal open: replayFrom=1 applyTo=0 10:17:08,307 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader91: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:08,307 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - leader91: journal open: applyTo=0 10:17:08,307 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: journal writer started 10:17:08,307 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 10:17:08,308 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - /tmp/junit-470467858699113706/leader91/TermInfo.properties does not exist 10:17:08,308 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader91: skipping unrecognized file /tmp/junit-470467858699113706/leader91/journal-v1-1.log 10:17:08,308 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader91: skipping unrecognized file /tmp/junit-470467858699113706/leader91/metadata-v1-1.log 10:17:08,308 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader91: no eligible files found 10:17:08,308 AM [test-pekko.actor.default-dispatcher-16] [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 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=0, votedFor=null 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower93: Local TermInfo store seeded with TermInfo{term=0} 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower93: Pekko recovery completed and can restore from snapshot 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower93: starting journal recovery 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from -1 to -1 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower93: empty journal: appending 0 entries 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower93: journal recovery completedin 335.2 μs with journalIndex=1 10:17:08,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower93: Journal recovery completed and can restore from snapshot 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=0, votedFor=null 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - leader91: Local TermInfo store seeded with TermInfo{term=0} 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: Pekko recovery completed and can restore from snapshot 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: starting journal recovery 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from -1 to -1 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] JournalRecovery - leader91: empty journal: appending 0 entries 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] JournalRecovery - leader91: journal recovery completedin 143.1 μs with journalIndex=1 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: Journal recovery completed and can restore from snapshot 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - leader91 (Follower): Received TimeoutNow - switching to Candidate 10:17:08,311 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader91 (Candidate): Election: Candidate has following voting peers: [follower92, follower93] 10:17:08,313 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=1, votedFor=leader91 10:17:08,313 AM [test-pekko.actor.default-dispatcher-16] [INFO] Candidate - leader91 (Candidate): Starting new election term 1 10:17:08,313 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader91 (Candidate): Sending RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} to peer follower92 10:17:08,313 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader91 (Candidate): Sending RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} to peer follower93 10:17:08,313 AM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - leader91 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 10:17:08,313 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:08,313 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): Cluster state: [] 10:17:08,313 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 10:17:08,314 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:08,314 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower93 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:08,314 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower93 (Follower): Cluster state: [] 10:17:08,314 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower93 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 10:17:08,314 AM [test-pekko.actor.default-dispatcher-16] [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 10:17:08,316 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=1, votedFor=null 10:17:08,316 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=1, votedFor=null 10:17:08,316 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower93 (Follower): In requestVote: RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 10:17:08,316 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): In requestVote: RequestVote{term=1, candidateId=leader91, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 10:17:08,318 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=1, votedFor=leader91 10:17:08,318 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower93 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:17:08,318 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=1, votedFor=leader91 10:17:08,318 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower92 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:17:08,318 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader91 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 10:17:08,318 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Candidate - leader91 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 10:17:08,318 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Election: Leader has following peers: [follower92, follower93] 10:17:08,318 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:08,319 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:08,319 AM [test-pekko.actor.default-dispatcher-16] [INFO] RaftActorBehavior - leader91 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 10:17:08,319 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower92: Last sync leader does not match current leader leader91, need to catch up to -1 10:17:08,319 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower93: Last sync leader does not match current leader leader91, need to catch up to -1 10:17:08,319 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: -1, nextIndex: 0 10:17:08,319 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:08,319 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: -1, nextIndex: 0 10:17:08,319 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [09/03/2025 10:17:08.319] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower92] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower92, initialSyncDone=false] [WARN] [09/03/2025 10:17:08.319] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=false] 10:17:08,364 AM [main] [INFO] IsolationScenarioTest - createRaftActors ending 10:17:08,364 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader91: Persist data index=0 term=1 command=zero 10:17:08,364 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:08,364 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 10:17:08,364 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 57.26 ms 10:17:08,365 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:08,365 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower92 10:17:08,365 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): Number of entries to be appended = 1 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): Append entry to log zero 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): Log size is now 1 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [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} 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 10:17:08,365 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: awaiting more completions to resolve 1 synchronized callback(s) 10:17:08,365 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 68.92 ms 10:17:08,365 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:08,366 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 0 is present for follower follower93 10:17:08,366 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=zero, pending=true}]} 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [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}]} 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Append entry to log zero 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Log size is now 1 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [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} 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 10:17:08,366 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 10:17:08,366 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 63.94 ms 10:17:08,366 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: 0, nextIndex: 1 10:17:08,366 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 0, nextIndex: 1 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader91: Persist data index=1 term=1 command=one 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 1 is present for follower follower92 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 1 is present for follower follower93 10:17:08,367 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:08,370 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 10:17:08,370 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 5.807 ms 10:17:08,370 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 8.750 μs 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader91 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - leader91 (Leader): Setting last applied to 0 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from -1 to 0 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader91: Applying state for log index 0 data zero 10:17:08,371 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - leader91: applyState called: zero 10:17:08,372 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 10:17:08,372 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 10:17:08,372 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 10:17:08,372 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 10:17:08,372 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 10:17:08,372 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 6.752 ms 10:17:08,372 AM [test-pekko.actor.default-dispatcher-7] [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$$Lambda/0x00000007c083d598@2bb9ea4f} 10:17:08,372 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 1.834 ms 10:17:08,372 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 10:17:08,372 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 10:17:08,372 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 12.35 μs 10:17:08,372 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 6.346 ms 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@30a40ad2} 10:17:08,373 AM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader91, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 10:17:08,373 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 more completion(s) pending 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: synchronized callbacks after 7.362 ms 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:17:08,373 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 243.2 μs 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Append entry to log one 10:17:08,373 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Log size is now 2 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader91, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=one, pending=true}]} 10:17:08,372 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 5.883 ms 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [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} 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): Number of entries to be appended = 1 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:17:08,373 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 8.939 μs 10:17:08,373 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): Append entry to log one 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:08,373 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - leader91: running 2 completion(s) 10:17:08,373 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower92 (Follower): Log size is now 2 10:17:08,373 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 1, nextIndex: 2 10:17:08,373 AM [test-pekko.actor.default-dispatcher-17] [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} 10:17:08,373 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 1.157 ms 10:17:08,373 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:17:08,374 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached -1 (of expected -1) 10:17:08,374 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - leader91 (Leader): Setting last applied to 1 10:17:08,374 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from 0 to 1 10:17:08,374 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - leader91: Applying state for log index 1 data one 10:17:08,374 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - leader91: applyState called: one 10:17:08,374 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: awaiting more completions to resolve 1 synchronized callback(s) 10:17:08,374 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 929.8 μs 10:17:08,374 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - leader91: fakeSnapshot purging log to 0 for term 1 10:17:08,374 AM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=2] 10:17:08,374 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 10:17:08,374 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 253.9 μs 10:17:08,374 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 10:17:08,374 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:17:08,374 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 10:17:08,375 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 10:17:08,375 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:08,375 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 1.019 ms 10:17:08,375 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 10:17:08,375 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 10:17:08,375 AM [test-pekko.actor.default-dispatcher-17] [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$$Lambda/0x00000007c083d598@7ecaff36} 10:17:08,375 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower92 updated: matchIndex: 1, nextIndex: 2 10:17:08,375 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 10:17:08,375 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:17:08,375 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 1.590 ms 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 10:17:08,375 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 10:17:08,375 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: synchronized callbacks after 1.121 ms 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@225c5e35} 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 1.811 ms 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Commit index set to 1 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 0 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from -1 to 0 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower93: Applying state for log index 0 data zero 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - follower93: applyState called: zero 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 1 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from 0 to 1 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower93: Applying state for log index 1 data one 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - follower93: applyState called: one 10:17:08,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - follower93: fakeSnapshot purging log to 0 for term 1 [WARN] [09/03/2025 10:17:08.375] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower92] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower92, initialSyncDone=true] 10:17:08,375 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 549.1 μs 10:17:08,376 AM [follower93-writer-30] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=2] 10:17:08,376 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending [WARN] [09/03/2025 10:17:08.376] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=true] 10:17:08,376 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 10:17:08,376 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 279.7 μs 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): Commit index set to 1 10:17:08,376 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower92 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Setting last applied to 0 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from -1 to 0 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Applying state for log index 0 data zero 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower92: applyState called: zero 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower92 (Follower): Setting last applied to 1 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from 0 to 1 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower92: Applying state for log index 1 data one 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower92: applyState called: one 10:17:08,376 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - follower92: fakeSnapshot purging log to 0 for term 1 10:17:08,376 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 1.564 ms 10:17:08,376 AM [follower92-writer-29] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=2] 10:17:08,376 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 10:17:08,377 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 10:17:08,377 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 269.7 μs 10:17:08,377 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 10:17:08,552 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower92: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 10:17:08,552 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader leader91 and reached 1 (of expected -1) 10:17:08,667 AM [main] [INFO] IsolationScenarioTest - Isolating the leader 10:17:08,667 AM [main] [INFO] IsolationScenarioTest - Sending payload to isolated leader 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader91: Persist data index=2 term=1 command=two 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 10:17:08,668 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 293.7 ms 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower92: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 10:17:08,668 AM [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=true}]} 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:08,668 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 10:17:08,668 AM [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=true}]} 10:17:08,669 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 1 completion(s) pending 10:17:08,669 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - leader91: running 1 completion(s) 10:17:08,669 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 1.416 ms 10:17:08,669 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 10:17:08,669 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 10:17:08,671 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 10:17:08,671 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 10:17:08,791 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 10:17:08,791 AM [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}]} 10:17:08,791 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 10:17:08,791 AM [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}]} 10:17:08,911 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower92 10:17:08,911 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower92: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 10:17:08,911 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): sendAppendEntries: 2 is present for follower follower93 10:17:08,911 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader91 (Leader): Sending AppendEntries to follower follower93: AppendEntries{term=1, leaderId=leader91, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=2, term=1, command=two, pending=false}]} 10:17:09,512 AM [test-pekko.actor.default-dispatcher-11] [WARN] Leader - leader91 (Leader): At least 1 followers need to be active, Switching leader91 from Leader to IsolatedLeader 10:17:09,512 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Election: Leader has following peers: [follower93, follower92] 10:17:09,512 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:09,512 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader91 (IsolatedLeader): Checking sendAppendEntries for follower follower92: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:09,513 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader91 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 10:17:09,526 AM [main] [INFO] IsolationScenarioTest - Forcing election on follower92 10:17:09,526 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:17:09,526 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower92 (Follower): Received TimeoutNow - switching to Candidate 10:17:09,526 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower92 (Candidate): Election: Candidate has following voting peers: [leader91, follower93] 10:17:09,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower92: Set currentTerm=2, votedFor=follower92 10:17:09,530 AM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - follower92 (Candidate): Starting new election term 2 10:17:09,531 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower92 (Candidate): Sending RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} to peer leader91 10:17:09,531 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - follower92 (Candidate): Sending RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} to peer follower93 10:17:09,531 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower92 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:17:09,531 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:09,531 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): Cluster state: [] 10:17:09,531 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 10:17:09,531 AM [test-pekko.actor.default-dispatcher-7] [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 10:17:09,536 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=2, votedFor=null 10:17:09,537 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): In requestVote: RequestVote{term=2, candidateId=follower92, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 10:17:09,539 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - follower93: Set currentTerm=2, votedFor=follower92 10:17:09,539 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 10:17:09,539 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower92 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 10:17:09,539 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower92 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 10:17:09,540 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Election: Leader has following peers: [leader91, follower93] 10:17:09,540 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:17:09,540 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:17:09,540 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - follower92 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 10:17:09,540 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower93: Last sync leader does not match current leader follower92, need to catch up to -1 10:17:09,540 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 1, nextIndex: 2 10:17:09,540 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 [WARN] [09/03/2025 10:17:09.541] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=false] 10:17:09,542 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 1 (of expected -1) [WARN] [09/03/2025 10:17:09.542] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/follower93] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower93, initialSyncDone=true] 10:17:09,576 AM [main] [INFO] IsolationScenarioTest - Sending payload to new leader 10:17:09,576 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower92: Persist data index=2 term=2 command=two-new 10:17:09,576 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower92: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 10:17:09,577 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 2, isSendImmediate: true 10:17:09,577 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:09,577 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 1.200 s 10:17:09,577 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:09,577 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): sendAppendEntries: 2 is present for follower follower93 10:17:09,577 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:09,577 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower93 (Follower): Number of entries to be appended = 1 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower93 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower93 (Follower): Append entry to log two-new 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower93: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower93 (Follower): Log size is now 2 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [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} 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 1 (of expected -1) 10:17:09,578 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower93: awaiting more completions to resolve 1 synchronized callback(s) 10:17:09,578 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower93 updated: matchIndex: 2, nextIndex: 3 10:17:09,578 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 1.202 s 10:17:09,578 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower follower93: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:09,578 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 10:17:09,578 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 10:17:09,578 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 1.512 ms 10:17:09,578 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower92: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=true} 10:17:09,578 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 10:17:09,579 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower92 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:17:09,579 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower92 (Leader): Setting last applied to 2 10:17:09,579 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower92: Moving last applied index from 1 to 2 10:17:09,579 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower92: Applying state for log index 2 data two-new 10:17:09,579 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - follower92: applyState called: two-new 10:17:09,579 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 458.2 μs 10:17:09,579 AM [follower92-writer-29] [DEBUG] EntryJournalV1 - follower92: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:09,579 AM [follower92-writer-29] [DEBUG] RaftStorageCompleter - follower92: 1 completion(s) pending 10:17:09,579 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 341.4 μs 10:17:09,579 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower92: running 1 completion(s) 10:17:09,579 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: waiting to receive commands 10:17:09,580 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 10:17:09,580 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 1.626 ms 10:17:09,580 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 10:17:09,580 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 10:17:09,580 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower93: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 10:17:09,580 AM [test-pekko.actor.default-dispatcher-15] [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/0x00000007c083d598@6decec3a} 10:17:09,580 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower93: synchronized callbacks after 1.933 ms 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): Commit index set to 2 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - follower93 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - follower93 (Follower): Setting last applied to 2 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - follower93: Moving last applied index from 1 to 2 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower93: Applying state for log index 2 data two-new 10:17:09,772 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - follower93: applyState called: two-new 10:17:09,773 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 192.9 ms 10:17:09,773 AM [follower93-writer-30] [DEBUG] EntryJournalV1 - follower93: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:09,773 AM [follower93-writer-30] [DEBUG] RaftStorageCompleter - follower93: 1 completion(s) pending 10:17:09,773 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - follower93: running 1 completion(s) 10:17:09,773 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 475.7 μs 10:17:09,773 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: waiting to receive commands 10:17:09,779 AM [main] [INFO] IsolationScenarioTest - Removing isolation 10:17:09,871 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - follower93 (Follower): Cannot append entries because sender's term 1 is less than 2 10:17:09,871 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - follower92 (Leader): Cannot append entries because sender's term 1 is less than 2 10:17:09,871 AM [test-pekko.actor.default-dispatcher-7] [INFO] AbstractLeader - leader91 (IsolatedLeader): Term 2 in "AppendEntriesReply{term=2, success=false, followerId=follower93, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 10:17:09,875 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - leader91: Set currentTerm=2, votedFor=null 10:17:09,875 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - leader91 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 10:17:09,892 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower93: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 10:17:09,892 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader91: Last sync leader does not match current leader follower92, need to catch up to -1 10:17:09,892 AM [test-pekko.actor.default-dispatcher-11] [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 10:17:09,892 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:09,892 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower92 (Leader): sendAppendEntries: 1 is present for follower leader91 10:17:09,892 AM [test-pekko.actor.default-dispatcher-11] [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] [09/03/2025 10:17:09.892] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/leader91] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader91, initialSyncDone=false] 10:17:09,892 AM [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}]} 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Number of entries to be appended = 2 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): matchEntry JournaledLogEntry{index=1, term=1, command=one, pending=false} is present: existingEntryTerm: 1 10:17:09,893 AM [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 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - leader91 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Append entry to log two-new 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader91: Append log entry and persist JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Log size is now 2 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): Commit index set to 2 10:17:09,893 AM [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} 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader91: Lagging 0 entries behind leader follower92 and reached 2 (of expected -1) 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader91 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader91 (Follower): Setting last applied to 2 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader91: Moving last applied index from 1 to 2 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader91: Applying state for log index 2 data two-new 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader91: applyState called: two-new 10:17:09,893 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader91 updated: matchIndex: 2, nextIndex: 3 10:17:09,893 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: awaiting more completions to resolve 2 synchronized callback(s) 10:17:09,893 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower92: fakeSnapshot purging log to 1 for term 2 10:17:09,893 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - follower92 (Leader): Checking sendAppendEntries for follower leader91: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:17:09,893 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 3 commands after 1.224 s 10:17:09,895 AM [leader91-writer-31] [DEBUG] EntryJournalV1 - leader91: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:09,895 AM [leader91-writer-31] [DEBUG] RaftStorageCompleter - leader91: 3 completion(s) pending 10:17:09,895 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 3 commands in 1.823 ms 10:17:09,895 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: waiting to receive commands 10:17:09,895 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: running 3 completion(s) 10:17:09,895 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: completed synchronized callback UncheckNoopCallback{} 10:17:09,895 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - leader91: persist complete JournaledLogEntry{index=2, term=2, command=two-new, pending=false} 10:17:09,895 AM [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/0x00000007c083d598@32a972a3} 10:17:09,895 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader91: synchronized callbacks after 2.311 ms [WARN] [09/03/2025 10:17:09.896] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/leader91] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader91, initialSyncDone=true] 10:17:09,981 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithAllPriorEntriesCommitted ending 10:17:09,982 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower92-notifier94#1252280743] 10:17:09,994 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower92-collector95#280640945] 10:17:09,994 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower92] 10:17:09,995 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - follower92: terminating thread VirtualThread[#232,follower92-writer-29]/waiting 10:17:09,995 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: received 1 commands after 415.6 ms 10:17:09,995 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: completed 1 commands in 39.76 μs 10:17:09,995 AM [follower92-writer-29] [DEBUG] JournalWriteTask - follower92: journal writer stopped 10:17:09,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower92: journal closed 10:17:09,996 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - follower92: journal closed 10:17:09,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower92: stopped executor with 0 remaining tasks 10:17:09,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower92: stopped executor with 0 remaining tasks 10:17:09,996 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower93-collector96#-846217333] 10:17:09,997 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower93] 10:17:09,997 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - follower93: terminating thread VirtualThread[#233,follower93-writer-30]/waiting 10:17:09,997 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: received 1 commands after 223.7 ms 10:17:09,997 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: completed 1 commands in 41.11 μs 10:17:09,997 AM [follower93-writer-30] [DEBUG] JournalWriteTask - follower93: journal writer stopped 10:17:09,998 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower93: journal closed 10:17:09,998 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - follower93: journal closed 10:17:09,998 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower93: stopped executor with 0 remaining tasks 10:17:09,998 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower93: stopped executor with 0 remaining tasks 10:17:09,998 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader91-notifier97#1805022438] 10:17:09,998 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader91-collector98#-1728421733] 10:17:09,999 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader91] 10:17:09,999 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - leader91: terminating thread VirtualThread[#234,leader91-writer-31]/waiting 10:17:09,999 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: received 1 commands after 103.7 ms 10:17:09,999 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: completed 1 commands in 30.54 μs 10:17:09,999 AM [leader91-writer-31] [DEBUG] JournalWriteTask - leader91: journal writer stopped 10:17:09,999 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - leader91: journal closed 10:17:09,999 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - leader91: journal closed 10:17:09,999 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - leader91: stopped executor with 0 remaining tasks 10:17:10,0 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - leader91: stopped executor with 0 remaining tasks 10:17:10,4 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndMultipleConflictingEntries starting 10:17:10,4 AM [main] [INFO] IsolationScenarioTest - createRaftActors starting [WARN] [09/03/2025 10:17:10.007] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower100]: org.opendaylight.controller.cluster.common.actor.Monitor@1c57b833 10:17:10,7 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - follower100: Starting recovery with journal batch size 1000 10:17:10,8 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower100: started executor 10:17:10,8 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower100: started executor 10:17:10,8 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower100: metadata journal open: replayFrom=1 applyTo=0 10:17:10,9 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower100: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:10,9 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - follower100: journal open: applyTo=0 10:17:10,9 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: journal writer started 10:17:10,9 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:10,10 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/junit-10797458791919064954/follower100/TermInfo.properties does not exist 10:17:10,10 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower100: skipping unrecognized file /tmp/junit-10797458791919064954/follower100/journal-v1-1.log 10:17:10,10 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower100: skipping unrecognized file /tmp/junit-10797458791919064954/follower100/metadata-v1-1.log 10:17:10,10 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower100: no eligible files found 10:17:10,10 AM [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 [WARN] [09/03/2025 10:17:10.010] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower101]: org.opendaylight.controller.cluster.common.actor.Monitor@6e2888a7 10:17:10,11 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - follower101: Starting recovery with journal batch size 1000 10:17:10,12 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: started executor 10:17:10,12 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower101: started executor 10:17:10,13 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower101: metadata journal open: replayFrom=1 applyTo=0 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=0, votedFor=null 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - follower100: Local TermInfo store seeded with TermInfo{term=0} 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: Pekko recovery completed and can restore from snapshot 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: starting journal recovery 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from -1 to -1 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower100: empty journal: appending 0 entries 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:10,13 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower101: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:10,13 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - follower101: journal open: applyTo=0 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower100: journal recovery completedin 204.6 μs with journalIndex=1 10:17:10,13 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower100: Journal recovery completed and can restore from snapshot 10:17:10,14 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: journal writer started 10:17:10,14 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:10,14 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/junit-10797458791919064954/follower101/TermInfo.properties does not exist 10:17:10,15 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower101: skipping unrecognized file /tmp/junit-10797458791919064954/follower101/journal-v1-1.log 10:17:10,15 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower101: skipping unrecognized file /tmp/junit-10797458791919064954/follower101/metadata-v1-1.log 10:17:10,15 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - follower101: no eligible files found 10:17:10,15 AM [test-pekko.actor.default-dispatcher-7] [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] [09/03/2025 10:17:10.015] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader99]: org.opendaylight.controller.cluster.common.actor.Monitor@68845e83 10:17:10,16 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - leader99: Starting recovery with journal batch size 1000 10:17:10,16 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader99: started executor 10:17:10,16 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader99: started executor 10:17:10,17 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader99: metadata journal open: replayFrom=1 applyTo=0 10:17:10,17 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader99: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 10:17:10,17 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - leader99: journal open: applyTo=0 10:17:10,17 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: journal writer started 10:17:10,17 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,20 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/junit-10797458791919064954/leader99/TermInfo.properties does not exist 10:17:10,20 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/journal-v1-1.log 10:17:10,20 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/metadata-v1-1.log 10:17:10,20 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - leader99: no eligible files found 10:17:10,20 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - leader99: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=0, votedFor=null 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - follower101: Local TermInfo store seeded with TermInfo{term=0} 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower101: Pekko recovery completed and can restore from snapshot 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower101: starting journal recovery 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from -1 to -1 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - follower101: empty journal: appending 0 entries 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - follower101: journal recovery completedin 309.0 μs with journalIndex=1 10:17:10,21 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - follower101: Journal recovery completed and can restore from snapshot 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=0, votedFor=null 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - leader99: Local TermInfo store seeded with TermInfo{term=0} 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Pekko recovery completed and can restore from snapshot 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: starting journal recovery 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from -1 to -1 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - leader99: empty journal: appending 0 entries 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=0] 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - leader99: journal recovery completedin 175.4 μs with journalIndex=1 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader99: Journal recovery completed and can restore from snapshot 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - leader99 (Follower): Received TimeoutNow - switching to Candidate 10:17:10,23 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): Election: Candidate has following voting peers: [follower101, follower100] 10:17:10,25 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=1, votedFor=leader99 10:17:10,25 AM [test-pekko.actor.default-dispatcher-11] [INFO] Candidate - leader99 (Candidate): Starting new election term 1 10:17:10,25 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): Sending RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} to peer follower101 10:17:10,26 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): Sending RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} to peer follower100 10:17:10,26 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader99 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 10:17:10,26 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:10,26 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): Cluster state: [] 10:17:10,26 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 10:17:10,26 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:10,26 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:10,26 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (Follower): Cluster state: [] 10:17:10,26 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 10:17:10,26 AM [test-pekko.actor.default-dispatcher-11] [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 10:17:10,28 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=1, votedFor=null 10:17:10,28 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (Follower): In requestVote: RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 10:17:10,29 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=1, votedFor=null 10:17:10,30 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): In requestVote: RequestVote{term=1, candidateId=leader99, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=1, votedFor=leader99 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower100 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader99 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Election: Leader has following peers: [follower101, follower100] 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:10,31 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader99 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 10:17:10,31 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower100: Last sync leader does not match current leader leader99, need to catch up to -1 10:17:10,32 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: -1, nextIndex: 0 10:17:10,32 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:10,32 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=1, votedFor=leader99 10:17:10,32 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower101 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} [WARN] [09/03/2025 10:17:10.032] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower100] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower100, initialSyncDone=false] 10:17:10,32 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Last sync leader does not match current leader leader99, need to catch up to -1 [WARN] [09/03/2025 10:17:10.032] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=false] 10:17:10,33 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: -1, nextIndex: 0 10:17:10,33 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:17:10,80 AM [main] [INFO] IsolationScenarioTest - createRaftActors ending 10:17:10,80 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - leader99: Persist data index=0 term=1 command=zero 10:17:10,80 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:10,80 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 10:17:10,80 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:10,80 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 0 is present for follower follower101 10:17:10,81 AM [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}]} 10:17:10,81 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 63.41 ms 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 0 is present for follower follower100 10:17:10,81 AM [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}]} 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [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}]} 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower101 (Follower): Append entry to log zero 10:17:10,81 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:10,82 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower101 (Follower): Log size is now 1 10:17:10,82 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 67.81 ms 10:17:10,82 AM [test-pekko.actor.default-dispatcher-12] [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} 10:17:10,82 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached -1 (of expected -1) 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [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}]} 10:17:10,82 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 10:17:10,82 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 0, nextIndex: 1 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower100 (Follower): Number of entries to be appended = 1 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower100 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower100 (Follower): Append entry to log zero 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:10,82 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - follower100 (Follower): Log size is now 1 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [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} 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached -1 (of expected -1) 10:17:10,82 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 73.36 ms 10:17:10,82 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: awaiting more completions to resolve 1 synchronized callback(s) 10:17:10,83 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: 0, nextIndex: 1 10:17:10,83 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:17:10,87 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,87 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 5.777 ms 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,87 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Leader): Setting last applied to 0 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from -1 to 0 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 0 data zero 10:17:10,87 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: zero 10:17:10,87 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 632.2 μs 10:17:10,87 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:10,87 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 5.815 ms 10:17:10,88 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:10,88 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:10,88 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:10,88 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,88 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 10:17:10,88 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 497.7 μs 10:17:10,88 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,88 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,88 AM [test-pekko.actor.default-dispatcher-12] [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$$Lambda/0x00000007c083d598@3403d729} 10:17:10,88 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:10,88 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:10,88 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 5.595 ms 10:17:10,88 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=false} 10:17:10,88 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:10,88 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=zero, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@2085a715} 10:17:10,88 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 6.146 ms 10:17:10,88 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: synchronized callbacks after 5.745 ms [WARN] [09/03/2025 10:17:10.089] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=true] [WARN] [09/03/2025 10:17:10.089] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower100] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower100, initialSyncDone=true] 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower100 (Follower): Commit index set to 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Commit index set to 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower100 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower100 (Follower): Setting last applied to 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from -1 to 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower100: Applying state for log index 0 data zero 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower100: applyState called: zero 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from -1 to 0 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower101: Applying state for log index 0 data zero 10:17:10,272 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower101: applyState called: zero 10:17:10,273 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 184.7 ms 10:17:10,273 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 185.1 ms 10:17:10,273 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:10,273 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:10,273 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=1] 10:17:10,274 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:10,274 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 642.2 μs 10:17:10,274 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:10,274 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:10,274 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:10,274 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 707.8 μs 10:17:10,274 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:10,384 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Persist data index=1 term=1 command=one 10:17:10,384 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:10,384 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=one}, logIndex: 1, isSendImmediate: true 10:17:10,384 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 296.5 ms 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 1 is present for follower follower101 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 1 is present for follower follower100 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:10,385 AM [test-pekko.actor.default-dispatcher-11] [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}]} 10:17:10,385 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 10:17:10,385 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:17:10,385 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Append entry to log one 10:17:10,385 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:10,386 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Log size is now 2 10:17:10,385 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:10,386 AM [test-pekko.actor.default-dispatcher-11] [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} 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Number of entries to be appended = 1 10:17:10,386 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 10:17:10,386 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 111.8 ms 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:17:10,386 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Append entry to log one 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower100 (Follower): Log size is now 2 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 1, nextIndex: 2 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [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} 10:17:10,386 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 112.3 ms 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower100: Lagging 0 entries behind leader leader99 and reached 0 (of expected -1) 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:10,386 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,386 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: awaiting more completions to resolve 1 synchronized callback(s) 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,386 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 1.683 ms 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 10:17:10,386 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - leader99 (Leader): Setting last applied to 1 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 0 to 1 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - leader99: Applying state for log index 1 data one 10:17:10,386 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - leader99: applyState called: one 10:17:10,387 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - leader99: fakeSnapshot purging log to 0 for term 1 10:17:10,387 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower100 updated: matchIndex: 1, nextIndex: 2 10:17:10,387 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 559.5 μs 10:17:10,387 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:17:10,387 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:10,387 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.072 ms 10:17:10,387 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:10,387 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=1, applyTo=2] 10:17:10,387 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:10,387 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:10,387 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,387 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:10,387 AM [test-pekko.actor.default-dispatcher-17] [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$$Lambda/0x00000007c083d598@7a84654d} 10:17:10,387 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.614 ms 10:17:10,387 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:10,387 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 381.3 μs 10:17:10,387 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,387 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: synchronized callbacks after 1.280 ms 10:17:10,388 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:10,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=false} 10:17:10,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@62bf506e} 10:17:10,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 2.045 ms 10:17:10,537 AM [main] [INFO] IsolationScenarioTest - Isolating the leader 10:17:10,538 AM [main] [INFO] IsolationScenarioTest - Sending 3 payloads to isolated leader 10:17:10,538 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Persist data index=2 term=1 command=two 10:17:10,538 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 10:17:10,538 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=two}, logIndex: 2, isSendImmediate: true 10:17:10,538 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 150.8 ms 10:17:10,538 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:10,538 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Persist data index=3 term=1 command=three 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=3, term=1, command=three, pending=true} 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=three}, logIndex: 3, isSendImmediate: true 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Persist data index=4 term=1 command=four 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=4, term=1, command=four, pending=true} 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Replicate message: identifier: MockIdentifier{value=four}, logIndex: 4, isSendImmediate: true 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): Checking sendAppendEntries for follower follower100: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 10:17:10,539 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 10:17:10,541 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,541 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 2.219 ms 10:17:10,541 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,541 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 2 commands after 9.250 μs 10:17:10,541 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 10:17:10,543 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 2 completion(s) pending 10:17:10,543 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 2 commands in 2.556 ms 10:17:10,543 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 2 completion(s) 10:17:10,543 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,543 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=3, term=1, command=three, pending=true} 10:17:10,544 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=3, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=3, mandatoryTrim=false] 10:17:10,544 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: captured snapshot at lastSequenceNumber: 2 10:17:10,544 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=3, term=1] 10:17:10,544 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: support() called 10:17:10,545 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: log size 4 exceeds the snapshot batch count 4 - doing snapshotPreCommit with index 1 10:17:10,545 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 10:17:10,545 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: starting snapshot writeout to /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A6-207D4929.tmp 10:17:10,545 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=4, term=1, command=four, pending=true} 10:17:10,548 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: finished snapshot writeout to /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A6-207D4929.v1 10:17:10,548 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/TermInfo.properties 10:17:10,548 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/journal-v1-1.log 10:17:10,548 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A6-207D4929.v1 10:17:10,549 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/metadata-v1-1.log 10:17:10,549 AM [leader99-%d241888] [DEBUG] RaftStorage - leader99: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-09-03T10:17:10.545081641Z, file=/tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A6-207D4929.v1, size=358, entryCompress=NONE, stateCompress=NONE} 10:17:10,549 AM [leader99-%d241888] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,549 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,549 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: snapshot is durable as of 2025-09-03T10:17:10.545081641Z 10:17:10,549 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: Snapshot success, discarding journal entries up to 2 10:17:10,549 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorSnapshotMessageSupport - leader99: SnapshotComplete received 10:17:10,549 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 5.922 ms 10:17:10,550 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=3, applyTo=2] 10:17:10,550 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: discarded entries up to (and including) 2 10:17:10,550 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:10,550 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:10,550 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 398.8 μs 10:17:10,550 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:10,631 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 10:17:10,632 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 10:17:10,751 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower101 10:17:10,751 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:10,752 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - leader99 (Leader): sendAppendEntries: 2 is present for follower follower100 10:17:10,752 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:11,232 AM [test-pekko.actor.default-dispatcher-11] [WARN] Leader - leader99 (Leader): At least 1 followers need to be active, Switching leader99 from Leader to IsolatedLeader 10:17:11,232 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Election: Leader has following peers: [follower101, follower100] 10:17:11,233 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 1 10:17:11,233 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader99 (IsolatedLeader): Checking sendAppendEntries for follower follower100: active: false, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 1 10:17:11,233 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader99 (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 10:17:11,246 AM [main] [INFO] IsolationScenarioTest - Forcing election on follower100 10:17:11,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:17:11,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower100 (Follower): Received TimeoutNow - switching to Candidate 10:17:11,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower100 (Candidate): Election: Candidate has following voting peers: [leader99, follower101] 10:17:11,250 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - follower100: Set currentTerm=2, votedFor=follower100 10:17:11,250 AM [test-pekko.actor.default-dispatcher-15] [INFO] Candidate - follower100 (Candidate): Starting new election term 2 10:17:11,250 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower100 (Candidate): Sending RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} to peer leader99 10:17:11,250 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Candidate - follower100 (Candidate): Sending RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} to peer follower101 10:17:11,250 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorBehavior - follower100 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:17:11,250 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:17:11,250 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Cluster state: [] 10:17:11,251 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 10:17:11,251 AM [test-pekko.actor.default-dispatcher-11] [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 10:17:11,254 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=2, votedFor=null 10:17:11,254 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): In requestVote: RequestVote{term=2, candidateId=follower100, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 10:17:11,257 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower101: Set currentTerm=2, votedFor=follower100 10:17:11,257 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 10:17:11,257 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower100 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 10:17:11,258 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Candidate - follower100 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 10:17:11,258 AM [test-pekko.actor.default-dispatcher-17] [INFO] Candidate - follower100 (Candidate): LastApplied index 0 is behind last index 1 - switching to PreLeader 10:17:11,258 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Election: Leader has following peers: [leader99, follower101] 10:17:11,258 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:11,258 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:17:11,258 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActorBehavior - follower100 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2 10:17:11,258 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Last sync leader does not match current leader follower100, need to catch up to -1 10:17:11,259 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Persist data index=2 term=2 command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:11,259 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=true} [WARN] [09/03/2025 10:17:11.259] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=false] 10:17:11,259 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:17:11,259 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:11,259 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 871.7 ms 10:17:11,259 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:11,259 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging -1 entries behind leader follower100 and reached 0 (of expected -1) [WARN] [09/03/2025 10:17:11.259] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower101] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower101, initialSyncDone=true] 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 1, nextIndex: 2 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [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 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): sendAppendEntries: 2 is present for follower follower101 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [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@38c8ae, pending=true}]} 10:17:11,260 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:11,260 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.156 ms 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=true} 10:17:11,260 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:11,260 AM [test-pekko.actor.default-dispatcher-17] [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 10:17:11,261 AM [test-pekko.actor.default-dispatcher-17] [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 10:17:11,260 AM [test-pekko.actor.default-dispatcher-11] [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@38c8ae, pending=false}]} 10:17:11,261 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): sendAppendEntries: 2 is present for follower follower101 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:11,261 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 873.4 ms 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Log size is now 3 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [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} 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 0 (of expected -1) 10:17:11,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 10:17:11,261 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 2, nextIndex: 3 10:17:11,261 AM [test-pekko.actor.default-dispatcher-17] [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 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Applying to log - commitIndex: 2, lastAppliedIndex: 0 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (PreLeader): Setting last applied to 1 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 0 to 1 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Applying state for log index 1 data one 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower100: applyState called: one 10:17:11,262 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower100 (PreLeader): Setting last applied to 2 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 1 to 2 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower100: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:11,262 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 959.4 μs 10:17:11,262 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:11,262 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 1.712 ms 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (PreLeader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:11,262 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:11,262 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PreLeader - follower100 (PreLeader): Received ApplyState[identifier=null, entry=JournaledLogEntry{index=1, term=1, command=one, pending=false}] - lastApplied: 2, lastIndex: 2 10:17:11,262 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:11,262 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:11,262 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@143520ab} 10:17:11,262 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 295.5 μs 10:17:11,262 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:11,262 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Election: Leader has following peers: [follower101, leader99] 10:17:11,262 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 1.045 ms 10:17:11,263 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:11,263 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): Commit index set to 2 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 1 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 0 to 1 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower101: Applying state for log index 1 data one 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - follower101: applyState called: one 10:17:11,263 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActorBehavior - follower100 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 2 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 1 to 2 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower101: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:11,263 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 993.2 μs 10:17:11,263 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 10:17:11,263 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:11,263 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=3] 10:17:11,263 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,263 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,263 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 162.3 μs 10:17:11,263 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:11,298 AM [main] [INFO] IsolationScenarioTest - Sending 3 payloads to new leader 10:17:11,298 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower100: Persist data index=3 term=2 command=two-new 10:17:11,298 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 10:17:11,298 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=two-new}, logIndex: 3, isSendImmediate: true 10:17:11,298 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:17:11,298 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 10:17:11,298 AM [test-pekko.actor.default-dispatcher-16] [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}]} 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower100: Persist data index=4 term=2 command=three-new 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [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}]} 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=three-new}, logIndex: 4, isSendImmediate: true 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 1 10:17:11,299 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 36.45 ms 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Append entry to log two-new 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Log size is now 4 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower100: Persist data index=5 term=2 command=four-new 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [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} 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Replicate message: identifier: MockIdentifier{value=four-new}, logIndex: 5, isSendImmediate: true 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 10:17:11,299 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 3, leaderLastIndex: 5, leaderSnapShotIndex: -1 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower follower101 10:17:11,299 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: false, followerNextIndex: 0, leaderLastIndex: 5, leaderSnapShotIndex: -1 10:17:11,299 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 36.29 ms 10:17:11,300 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 3, nextIndex: 4 10:17:11,300 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 4, leaderLastIndex: 5, leaderSnapShotIndex: -1 10:17:11,300 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 4 is present for follower follower101 10:17:11,300 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Sending AppendEntries to follower follower101: AppendEntries{term=2, leaderId=follower100, prevLogIndex=3, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=4, term=2, command=three-new, pending=true}, JournaledLogEntry{index=5, term=2, command=four-new, pending=true}]} 10:17:11,301 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,301 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:11,301 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 1.775 ms 10:17:11,301 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.153 ms 10:17:11,301 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:11,301 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 2 commands after 9.769 μs 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=true} 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 3 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 2 to 3 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower100: Applying state for log index 3 data two-new 10:17:11,301 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower100: applyState called: two-new 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c083d598@3ade71c8} 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 2.227 ms 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=follower100, prevLogIndex=3, prevLogTerm=2, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=4, term=2, command=three-new, pending=true}, JournaledLogEntry{index=5, term=2, command=four-new, pending=true}]} 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Number of entries to be appended = 2 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Append entry to log three-new 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 10:17:11,302 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 1.158 ms 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Append entry to log four-new 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Log size is now 6 10:17:11,302 AM [test-pekko.actor.default-dispatcher-17] [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} 10:17:11,303 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 2 (of expected -1) 10:17:11,303 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 2 synchronized callback(s) 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower101 updated: matchIndex: 5, nextIndex: 6 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower follower101: active: true, followerNextIndex: 6, leaderLastIndex: 5, leaderSnapShotIndex: -1 10:17:11,303 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,303 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 2 completion(s) pending 10:17:11,303 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 963.3 μs 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: running 2 completion(s) 10:17:11,303 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 2 commands in 2.155 ms 10:17:11,303 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 8.850 μs 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=true} 10:17:11,303 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 9.119 μs 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 4 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 3 to 4 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower100: Applying state for log index 4 data three-new 10:17:11,303 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - follower100: applyState called: three-new 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c083d598@75aed3d4} 10:17:11,303 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=4] 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - follower100: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=true} 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: awaiting more completions to resolve 1 synchronized callback(s) 10:17:11,304 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractLeader - follower100 (Leader): Applying to log - commitIndex: 5, lastAppliedIndex: 4 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - follower100 (Leader): Setting last applied to 5 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - follower100: Moving last applied index from 4 to 5 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - follower100: Applying state for log index 5 data four-new 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - follower100: applyState called: four-new 10:17:11,304 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 498.4 μs 10:17:11,304 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 9.540 μs 10:17:11,304 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:11,304 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=5] 10:17:11,304 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:11,304 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 214.6 μs 10:17:11,304 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:11,304 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 10.41 μs 10:17:11,304 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,304 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 1.090 ms 10:17:11,304 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:11,304 AM [follower100-writer-32] [DEBUG] EntryJournalV1 - follower100: updated meta to JournalMeta[replayFrom=1, applyTo=6] 10:17:11,304 AM [follower100-writer-32] [DEBUG] RaftStorageCompleter - follower100: 1 completion(s) pending 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - follower101: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 10:17:11,304 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower100: running 1 completion(s) 10:17:11,304 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 225.5 μs 10:17:11,304 AM [test-pekko.actor.default-dispatcher-17] [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/0x00000007c083d598@75aed3d4} 10:17:11,305 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: waiting to receive commands 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: synchronized callbacks after 1.920 ms 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Commit index set to 3 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 3 (of expected -1) 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 2, lastIndex(): 5 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 3 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 2 to 3 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower101: Applying state for log index 3 data two-new 10:17:11,305 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower101: applyState called: two-new 10:17:11,305 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 983.9 μs 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): Commit index set to 5 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - follower101 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 5, context.getLastApplied(): 3, lastIndex(): 5 10:17:11,306 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=4] 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 4 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 3 to 4 10:17:11,306 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower101: Applying state for log index 4 data three-new 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower101: applyState called: three-new 10:17:11,306 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 313.0 μs 10:17:11,306 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - follower101 (Follower): Setting last applied to 5 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - follower101: Moving last applied index from 4 to 5 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - follower101: Applying state for log index 5 data four-new 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - follower101: applyState called: four-new 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,306 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 215.6 μs 10:17:11,306 AM [follower101-writer-33] [DEBUG] EntryJournalV1 - follower101: updated meta to JournalMeta[replayFrom=1, applyTo=6] 10:17:11,306 AM [follower101-writer-33] [DEBUG] RaftStorageCompleter - follower101: 1 completion(s) pending 10:17:11,306 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - follower101: running 1 completion(s) 10:17:11,306 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 207.1 μs 10:17:11,306 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: waiting to receive commands 10:17:11,501 AM [main] [INFO] IsolationScenarioTest - Removing isolation 10:17:11,502 AM [test-pekko.actor.default-dispatcher-17] [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 10:17:11,502 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,505 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] PropertiesTermInfoStore - leader99: Set currentTerm=2, votedFor=null 10:17:11,506 AM [test-pekko.actor.default-dispatcher-17] [INFO] RaftActorBehavior - leader99 (IsolatedLeader) :- Switching from behavior IsolatedLeader to Follower, election term: 2 10:17:11,622 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Last sync leader does not match current leader follower100, need to catch up to -1 10:17:11,622 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,622 AM [test-pekko.actor.default-dispatcher-12] [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 10:17:11,622 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 3, leaderLastIndex: 5, leaderSnapShotIndex: -1 10:17:11,622 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 3 is present for follower leader99 10:17:11,622 AM [test-pekko.actor.default-dispatcher-12] [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}]} [WARN] [09/03/2025 10:17:11.622] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader99] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader99, initialSyncDone=false] 10:17:11,623 AM [test-pekko.actor.default-dispatcher-15] [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}]} 10:17:11,623 AM [test-pekko.actor.default-dispatcher-15] [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 10:17:11,623 AM [test-pekko.actor.default-dispatcher-15] [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} 10:17:11,623 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 4 entries behind leader follower100 and reached 1 (of expected -1) 10:17:11,623 AM [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 10:17:11,623 AM [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 [WARN] [09/03/2025 10:17:11.623] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader99] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=leader99, initialSyncDone=true] 10:17:11,623 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: -1 10:17:11,624 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): sendAppendEntries: 2 is present for follower leader99 10:17:11,624 AM [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@38c8ae, 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}]} 10:17:11,624 AM [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@38c8ae, 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}]} 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Number of entries to be appended = 4 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): matchEntry JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} is present: existingEntryTerm: 1 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [INFO] Follower - leader99 (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:11,624 AM [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@38c8ae, pending=false} 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log two-new 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log three-new 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Append entry to log four-new 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: Append log entry and persist JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Log size is now 4 10:17:11,624 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): Commit index set to 5 10:17:11,624 AM [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} 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,624 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 2 commands after 1.074 s 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] Follower - leader99 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 5, context.getLastApplied(): 1, lastIndex(): 5 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 2 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 1 to 2 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 2 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 3 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 2 to 3 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 3 data two-new 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: two-new 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 4 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 3 to 4 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 4 data three-new 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: three-new 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorBehavior - leader99 (Follower): Setting last applied to 5 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractReplicatedLog - leader99: Moving last applied index from 4 to 5 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActor - leader99: Applying state for log index 5 data four-new 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: applyState called: four-new 10:17:11,625 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: awaiting more completions to resolve 5 synchronized callback(s) 10:17:11,625 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader99 updated: matchIndex: 5, nextIndex: 6 10:17:11,625 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - follower100: fakeSnapshot purging log to 4 for term 2 10:17:11,625 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - follower100 (Leader): Checking sendAppendEntries for follower leader99: active: true, followerNextIndex: 6, leaderLastIndex: 5, leaderSnapShotIndex: 4 10:17:11,626 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 2 completion(s) pending 10:17:11,626 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 2 completion(s) 10:17:11,626 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 2 commands in 1.836 ms 10:17:11,626 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback UncheckNoopCallback{} 10:17:11,626 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 4 commands after 7.320 μs 10:17:11,626 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=2, term=2, command=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@38c8ae, pending=false} 10:17:11,627 AM [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@38c8ae, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@2b69ff7a} 10:17:11,627 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: awaiting more completions to resolve 3 synchronized callback(s) 10:17:11,629 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=3, applyTo=6] 10:17:11,629 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 4 completion(s) pending 10:17:11,629 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 4 commands in 2.957 ms 10:17:11,629 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 4 completion(s) 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=3, term=2, command=two-new, pending=false} 10:17:11,630 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=3, term=2, command=two-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@2b69ff7a} 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=4, term=2, command=three-new, pending=false} 10:17:11,630 AM [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$$Lambda/0x00000007c083d598@2b69ff7a} 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] ReplicatedLogImpl - leader99: persist complete JournaledLogEntry{index=5, term=2, command=four-new, pending=false} 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=5, lastAppliedTerm=2, lastIndex=5, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: captured snapshot at lastSequenceNumber: 6 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Persising snapshot at EntryInfo[index=5, term=2]/EntryInfo[index=5, term=2] 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [INFO] MockRaftActor - leader99: support() called 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: log size 4 exceeds the snapshot batch count 4 - doing snapshotPreCommit with index 5 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: Removed in-memory snapshotted entries, adjusted snapshotIndex: 5 and term: 2 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=5, term=2, command=four-new, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c083d598@2b69ff7a} 10:17:11,630 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: starting snapshot writeout to /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A7-2597EAFD.tmp 10:17:11,630 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: synchronized callbacks after 5.465 ms 10:17:11,639 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: finished snapshot writeout to /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A7-2597EAFD.v1 10:17:11,639 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A7-2597EAFD.v1 10:17:11,639 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/TermInfo.properties 10:17:11,639 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/journal-v1-1.log 10:17:11,640 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: selected SNAPSHOT_V1 to handle file /tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A6-207D4929.v1 10:17:11,640 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: skipping unrecognized file /tmp/junit-10797458791919064954/leader99/metadata-v1-1.log 10:17:11,640 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-09-03T10:17:10.545081641Z, file=/tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A6-207D4929.v1, size=358, entryCompress=NONE, stateCompress=NONE} 10:17:11,640 AM [leader99-%d241889] [DEBUG] RaftStorage - leader99: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=5, term=2], timestamp=2025-09-03T10:17:11.630713085Z, file=/tmp/junit-10797458791919064954/leader99/snapshot-0000000068B815A7-2597EAFD.v1, size=421, entryCompress=NONE, stateCompress=NONE} 10:17:11,640 AM [leader99-%d241889] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:11,641 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:11,641 AM [test-pekko.actor.default-dispatcher-17] [INFO] SnapshotManager - leader99: snapshot is durable as of 2025-09-03T10:17:11.630713085Z 10:17:11,641 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SnapshotManager - leader99: Snapshot success, discarding journal entries up to 6 10:17:11,641 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftActorSnapshotMessageSupport - leader99: SnapshotComplete received 10:17:11,641 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 11.30 ms 10:17:11,641 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: updated meta to JournalMeta[replayFrom=7, applyTo=6] 10:17:11,641 AM [leader99-writer-34] [DEBUG] EntryJournalV1 - leader99: discarded entries up to (and including) 6 10:17:11,642 AM [leader99-writer-34] [DEBUG] RaftStorageCompleter - leader99: 1 completion(s) pending 10:17:11,642 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] RaftStorageCompleter - leader99: running 1 completion(s) 10:17:11,642 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 586.7 μs 10:17:11,642 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: waiting to receive commands 10:17:11,741 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,741 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,741 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - follower101: fakeSnapshot purging log to 4 for term 2 10:17:11,861 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,862 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,981 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:11,981 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,101 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,101 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,222 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,221 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,341 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,341 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,461 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,461 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,582 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,582 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,701 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,703 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,821 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,821 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,941 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:12,942 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,61 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,62 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,182 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,182 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,302 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,302 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,422 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,422 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,542 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,542 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,661 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,661 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,782 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,782 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,902 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:13,902 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,22 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,22 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,141 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,141 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,261 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,261 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,382 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,382 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,502 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,502 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,621 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,622 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,742 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,742 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,861 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,861 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,982 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:14,982 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,101 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,101 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,222 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,222 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,341 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,341 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,461 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,462 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,581 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,581 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,701 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,701 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,822 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,822 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,941 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:15,942 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,62 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,62 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,182 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,182 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,301 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,301 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,422 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,422 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,542 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,542 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,662 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader99: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,662 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower101: Lagging 0 entries behind leader follower100 and reached 5 (of expected -1) 10:17:16,696 AM [main] [INFO] IsolationScenarioTest - testLeaderIsolationWithPriorUncommittedEntryAndMultipleConflictingEntries ending 10:17:16,697 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower100-notifier102#-1243275081] 10:17:16,708 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower100-collector103#1099351975] 10:17:16,709 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower100] 10:17:16,710 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EnabledRaftStorage - follower100: terminating thread VirtualThread[#241,follower100-writer-32]/waiting 10:17:16,710 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: received 1 commands after 5.405 s 10:17:16,710 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: completed 1 commands in 28.64 μs 10:17:16,710 AM [follower100-writer-32] [DEBUG] JournalWriteTask - follower100: journal writer stopped 10:17:16,710 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - follower100: journal closed 10:17:16,710 AM [test-pekko.actor.default-dispatcher-16] [INFO] EnabledRaftStorage - follower100: journal closed 10:17:16,711 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower100: stopped executor with 0 remaining tasks 10:17:16,711 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower100: stopped executor with 0 remaining tasks 10:17:16,711 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower101-collector104#1126472713] 10:17:16,711 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower101] 10:17:16,712 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EnabledRaftStorage - follower101: terminating thread VirtualThread[#242,follower101-writer-33]/waiting 10:17:16,712 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: received 1 commands after 5.405 s 10:17:16,712 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: completed 1 commands in 18.67 μs 10:17:16,712 AM [follower101-writer-33] [DEBUG] JournalWriteTask - follower101: journal writer stopped 10:17:16,712 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - follower101: journal closed 10:17:16,712 AM [test-pekko.actor.default-dispatcher-16] [INFO] EnabledRaftStorage - follower101: journal closed 10:17:16,712 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower101: stopped executor with 0 remaining tasks 10:17:16,712 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - follower101: stopped executor with 0 remaining tasks 10:17:16,713 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader99-notifier105#-1035466120] 10:17:16,713 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader99-collector106#1922513811] 10:17:16,713 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader99] 10:17:16,714 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EnabledRaftStorage - leader99: terminating thread VirtualThread[#243,leader99-writer-34]/waiting 10:17:16,714 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: received 1 commands after 5.072 s 10:17:16,714 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: completed 1 commands in 18.14 μs 10:17:16,714 AM [leader99-writer-34] [DEBUG] JournalWriteTask - leader99: journal writer stopped 10:17:16,714 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] EntryJournalV1 - leader99: journal closed 10:17:16,714 AM [test-pekko.actor.default-dispatcher-16] [INFO] EnabledRaftStorage - leader99: journal closed 10:17:16,714 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader99: stopped executor with 0 remaining tasks 10:17:16,714 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - leader99: stopped executor with 0 remaining tasks [INFO] [09/03/2025 10:17:16.717] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 10:17:16,718 AM [test-pekko.actor.default-dispatcher-16] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [09/03/2025 10:17:16.719] [test-pekko.actor.default-dispatcher-16] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.55:17355) 10:17:16,720 AM [test-pekko.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - Exiting completed [INFO] [09/03/2025 10:17:16.719] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - Exiting completed [INFO] [09/03/2025 10:17:16.719] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - Shutting down... [INFO] [09/03/2025 10:17:16.719] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.55:17355] - Successfully shut down [INFO] [09/03/2025 10:17:16.721] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.55:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [09/03/2025 10:17:16.721] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.55:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 10:17:16,722 AM [test-pekko.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - Shutting down... 10:17:16,722 AM [test-pekko.actor.default-dispatcher-17] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.55:17355] - Successfully shut down 10:17:16,724 AM [test-pekko.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 10:17:16,724 AM [test-pekko.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [09/03/2025 10:17:16.725] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.55:17355/system/remoting-terminator] Remoting shut down. 10:17:16,725 AM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [09/03/2025 10:17:16.725] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger