12:54:36,585 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [09/17/2025 00:54:36.584] [main] [EventStream(pekko://test)] logger log1-TestEventListener started [DEBUG] [09/17/2025 00:54:36.586] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [09/17/2025 00:54:36.587] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [09/17/2025 00:54:36.613] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.217:17355] with UID [-5928245026249796714] 12:54:36,613 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.217:17355] with UID [-5928245026249796714] [INFO] [09/17/2025 00:54:36.614] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - Starting up, Pekko version [1.0.3] ... 12:54:36,614 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [09/17/2025 00:54:36.619] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 12:54:36,620 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [09/17/2025 00:54:36.619] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - Started up successfully 12:54:36,620 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - Started up successfully 12:54:36,622 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [09/17/2025 00:54:36.622] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 12:54:36,622 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [09/17/2025 00:54:36.622] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:54:36,648 AM [main] [INFO] ReplicationWithSlicedPayloadIntegrationTest - ReplicationWithSlicedPayloadIntegrationTest starting [WARN] [09/17/2025 00:54:36.654] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower6]: org.opendaylight.controller.cluster.common.actor.Monitor@f931d01 [INFO] [pekkoDeadLetter][09/17/2025 00:54:36.654] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower6] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:36,692 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower6] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:36,714 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower6: Starting recovery with journal batch size 1000 12:54:36,714 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower6: started executor 12:54:36,715 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower6: started executor 12:54:36,715 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower6: metadata journal open: replayFrom=1 applyTo=0 12:54:36,716 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower6: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:54:36,716 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower6: journal open: applyTo=0 12:54:36,716 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: journal writer started 12:54:36,716 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: waiting to receive commands [WARN] [09/17/2025 00:54:36.719] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower7]: org.opendaylight.controller.cluster.common.actor.Monitor@30ddcd6f [INFO] [pekkoDeadLetter][09/17/2025 00:54:36.719] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower7] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:36,719 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower7] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:36,720 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower7: Starting recovery with journal batch size 1000 12:54:36,720 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower7: started executor 12:54:36,720 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower7: started executor 12:54:36,721 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower7: metadata journal open: replayFrom=1 applyTo=0 12:54:36,722 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower7: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:54:36,722 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower7: journal open: applyTo=0 12:54:36,722 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: journal writer started 12:54:36,722 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: waiting to receive commands [WARN] [09/17/2025 00:54:36.724] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader5]: org.opendaylight.controller.cluster.common.actor.Monitor@7113eca2 [INFO] [pekkoDeadLetter][09/17/2025 00:54:36.724] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader5] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:36,724 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader5] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:36,725 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - leader5: Starting recovery with journal batch size 1000 12:54:36,725 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/junit-14855840813424148289/follower7/TermInfo.properties does not exist 12:54:36,725 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader5: started executor 12:54:36,726 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader5: started executor 12:54:36,726 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower7: skipping unrecognized file /tmp/junit-14855840813424148289/follower7/journal-v1-1.log 12:54:36,726 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower7: skipping unrecognized file /tmp/junit-14855840813424148289/follower7/metadata-v1-1.log 12:54:36,726 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - follower7: no eligible files found 12:54:36,726 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower7: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:54:36,726 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader5: metadata journal open: replayFrom=1 applyTo=0 12:54:36,726 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader5: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 12:54:36,726 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - leader5: journal open: applyTo=0 12:54:36,726 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: journal writer started 12:54:36,727 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: waiting to receive commands 12:54:36,728 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/junit-14855840813424148289/follower6/TermInfo.properties does not exist 12:54:36,729 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower6: skipping unrecognized file /tmp/junit-14855840813424148289/follower6/journal-v1-1.log 12:54:36,729 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower6: skipping unrecognized file /tmp/junit-14855840813424148289/follower6/metadata-v1-1.log 12:54:36,729 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - follower6: no eligible files found 12:54:36,729 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - follower6: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:54:36,730 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/junit-14855840813424148289/leader5/TermInfo.properties does not exist 12:54:36,730 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader5: skipping unrecognized file /tmp/junit-14855840813424148289/leader5/journal-v1-1.log 12:54:36,730 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader5: skipping unrecognized file /tmp/junit-14855840813424148289/leader5/metadata-v1-1.log 12:54:36,730 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader5: no eligible files found 12:54:36,730 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - leader5: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - follower7: Set currentTerm=0, votedFor=null 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - follower7: Local TermInfo store seeded with TermInfo{term=0} 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower7: Pekko recovery completed and can restore from snapshot 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower7: starting journal recovery 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - follower7: Moving last applied index from -1 to -1 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower7: empty journal: appending 0 entries 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - follower7: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - follower7: journal recovery completedin 314.4 μs with journalIndex=1 12:54:36,732 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - follower7: Journal recovery completed and can restore from snapshot 12:54:36,732 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower6: Set currentTerm=0, votedFor=null 12:54:36,733 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - follower6: Local TermInfo store seeded with TermInfo{term=0} 12:54:36,733 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower6: Pekko recovery completed and can restore from snapshot 12:54:36,733 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower6: starting journal recovery 12:54:36,733 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - follower6: Moving last applied index from -1 to -1 12:54:36,733 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower6: empty journal: appending 0 entries 12:54:36,734 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - follower6: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:54:36,734 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - follower6: journal recovery completedin 251.6 μs with journalIndex=1 12:54:36,734 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower6: Journal recovery completed and can restore from snapshot 12:54:36,734 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - leader5: Set currentTerm=0, votedFor=null 12:54:36,734 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - leader5: Local TermInfo store seeded with TermInfo{term=0} 12:54:36,734 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader5: Pekko recovery completed and can restore from snapshot 12:54:36,734 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader5: starting journal recovery 12:54:36,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - leader5: Moving last applied index from -1 to -1 12:54:36,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - leader5: empty journal: appending 0 entries 12:54:36,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader5: updated meta to JournalMeta[replayFrom=1, applyTo=0] 12:54:36,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - leader5: journal recovery completedin 242.8 μs with journalIndex=1 12:54:36,735 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader5: Journal recovery completed and can restore from snapshot 12:54:37,251 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:54:37,259 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader5 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.217:17355, Removed) 12:54:37,260 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - leader5 (Follower): Received ElectionTimeout - switching to Candidate 12:54:37,278 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader5 (Candidate): Election: Candidate has following voting peers: [follower6, follower7] 12:54:37,280 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - leader5: Set currentTerm=1, votedFor=leader5 12:54:37,281 AM [test-pekko.actor.default-dispatcher-12] [INFO] Candidate - leader5 (Candidate): Starting new election term 1 12:54:37,281 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader5 (Candidate): Sending RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1} to peer follower6 12:54:37,281 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - leader5 (Candidate): Sending RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1} to peer follower7 12:54:37,281 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower7 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:54:37,282 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower7 (Follower): Cluster state: [] 12:54:37,282 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - leader5 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 12:54:37,282 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower7 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:54:37,282 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - follower7 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 12:54:37,282 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower6 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:54:37,282 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower6 (Follower): Cluster state: [] 12:54:37,282 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower6 (Follower): Candidate in requestVote:RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term. 12:54:37,282 AM [test-pekko.actor.default-dispatcher-5] [INFO] Follower - follower6 (Follower): Term 1 in "RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 0 - updating term 12:54:37,285 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower7: Set currentTerm=1, votedFor=null 12:54:37,286 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower6: Set currentTerm=1, votedFor=null 12:54:37,286 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower6 (Follower): In requestVote: RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:54:37,286 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower7 (Follower): In requestVote: RequestVote{term=1, candidateId=leader5, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1 12:54:37,288 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower6: Set currentTerm=1, votedFor=leader5 12:54:37,289 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - follower6 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:54:37,289 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - leader5 (Candidate): RaftRPC message received RequestVoteReply{term=1, voteGranted=true}, my term is 1 12:54:37,289 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower7: Set currentTerm=1, votedFor=leader5 12:54:37,289 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower7 (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:54:37,289 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - leader5 (Candidate): handleRequestVoteReply: RequestVoteReply{term=1, voteGranted=true}, current voteCount: 1 12:54:37,298 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Election: Leader has following peers: [follower6, follower7] 12:54:37,298 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower6: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:54:37,299 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower7: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:54:37,299 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - leader5 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 12:54:37,302 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower7: Last sync leader does not match current leader leader5, need to catch up to -1 12:54:37,302 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower7 updated: matchIndex: -1, nextIndex: 0 12:54:37,302 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower7: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:54:37,303 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader5: Persist data index=0 term=1 command=large 12:54:37,305 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader5: Append log entry and persist JournaledLogEntry{index=0, term=1, command=large, pending=true} 12:54:37,305 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower6: Last sync leader does not match current leader leader5, need to catch up to -1 12:54:37,306 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Replicate message: identifier: MockIdentifier{value=large}, logIndex: 0, isSendImmediate: true 12:54:37,306 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: received 1 commands after 579.2 ms 12:54:37,307 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower6: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:54:37,307 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower7: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:54:37,307 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): sendAppendEntries: 0 is present for follower follower7 12:54:37,307 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Log entry size 21 exceeds max payload size 20 12:54:37,308 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower6: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) 12:54:37,309 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Serializing AppendEntries{term=1, leaderId=leader5, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=0, term=1, command=large, pending=true}]} for slicing for follower follower7 12:54:37,310 AM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower7] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [09/17/2025 00:54:37.311] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower7] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower7, initialSyncDone=false] 12:54:37,311 AM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower6] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][09/17/2025 00:54:37.310] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/follower7] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower7] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:37,311 AM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower6] 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] [09/17/2025 00:54:37.311] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower6] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower6, initialSyncDone=false] [WARN] [09/17/2025 00:54:37.311] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower6] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower6, initialSyncDone=true] [INFO] [pekkoDeadLetter][09/17/2025 00:54:37.311] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower6] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower6] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][09/17/2025 00:54:37.311] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower6] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower6] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:37,314 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Slicing stream for index 0, follower follower7 12:54:37,320 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower6 updated: matchIndex: -1, nextIndex: 0 12:54:37,321 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower6: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:54:37,321 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): sendAppendEntries: 0 is present for follower follower6 12:54:37,321 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Log entry size 21 exceeds max payload size 20 12:54:37,321 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Reusing SharedFileBackedOutputStream for follower follower6 12:54:37,321 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Slicing stream for index 0, follower follower6 12:54:37,322 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - leader5: Persist data index=1 term=1 command=normal 12:54:37,322 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - leader5: Append log entry and persist JournaledLogEntry{index=1, term=1, command=normal, pending=true} 12:54:37,322 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Replicate message: identifier: MockIdentifier{value=normal}, logIndex: 1, isSendImmediate: true 12:54:37,323 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower6: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) 12:54:37,323 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower7: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) 12:54:37,323 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower6: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) 12:54:37,323 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower7: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) [WARN] [09/17/2025 00:54:37.323] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower7] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower7, initialSyncDone=true] [INFO] [pekkoDeadLetter][09/17/2025 00:54:37.323] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower7] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower7] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:37,323 AM [test-pekko.actor.default-dispatcher-17] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower7] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:37,327 AM [leader5-writer-4] [DEBUG] RaftStorageCompleter - leader5: 1 completion(s) pending 12:54:37,328 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader5: running 1 completion(s) 12:54:37,328 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader5: persist complete JournaledLogEntry{index=0, term=1, command=large, pending=true} 12:54:37,328 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: completed 1 commands in 21.46 ms 12:54:37,328 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: received 1 commands after 9.151 μs 12:54:37,330 AM [leader5-writer-4] [DEBUG] RaftStorageCompleter - leader5: 1 completion(s) pending 12:54:37,330 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: completed 1 commands in 1.099 ms 12:54:37,330 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: waiting to receive commands 12:54:37,330 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - leader5: running 1 completion(s) 12:54:37,330 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - leader5: persist complete JournaledLogEntry{index=1, term=1, command=normal, pending=true} 12:54:37,332 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:54:37,330 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader5, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=large]]} 12:54:37,335 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Number of entries to be appended = 1 12:54:37,335 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:54:37,335 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Append entry to log large 12:54:37,335 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower6: Append log entry and persist DefaultLogEntry[index=0, term=1, command=large] 12:54:37,335 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Log size is now 1 12:54:37,335 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: received 1 commands after 619.1 ms 12:54:37,335 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower6, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:54:37,336 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower6 updated: matchIndex: 0, nextIndex: 1 12:54:37,336 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:54:37,336 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader5 (Leader): Setting last applied to 0 12:54:37,336 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader5: Moving last applied index from -1 to 0 12:54:37,336 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader5: Applying state for log index 0 data large 12:54:37,336 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader5: applyState called: large 12:54:37,337 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: received 1 commands after 6.719 ms 12:54:37,337 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower6: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:54:37,337 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): sendAppendEntries: 1 is present for follower follower6 12:54:37,337 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): Sending AppendEntries to follower follower6: AppendEntries{term=1, leaderId=leader5, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=normal, pending=false}]} 12:54:37,331 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader5, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=large]]} 12:54:37,337 AM [leader5-writer-4] [DEBUG] EntryJournalV1 - leader5: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:54:37,337 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Number of entries to be appended = 1 12:54:37,337 AM [leader5-writer-4] [DEBUG] RaftStorageCompleter - leader5: 1 completion(s) pending 12:54:37,337 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:54:37,337 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower6: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) 12:54:37,337 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Append entry to log large 12:54:37,337 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - leader5: running 1 completion(s) 12:54:37,337 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower7: Append log entry and persist DefaultLogEntry[index=0, term=1, command=large] 12:54:37,337 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: awaiting more completions to resolve 1 synchronized callback(s) 12:54:37,337 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: completed 1 commands in 431.4 μs 12:54:37,337 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: waiting to receive commands 12:54:37,337 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: received 1 commands after 615.4 ms 12:54:37,338 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Log size is now 1 12:54:37,338 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower7, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:54:37,338 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower7: Lagging 0 entries behind leader leader5 and reached -1 (of expected -1) 12:54:37,338 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: awaiting more completions to resolve 1 synchronized callback(s) 12:54:37,338 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower7 updated: matchIndex: 0, nextIndex: 1 12:54:37,338 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower7: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:54:37,339 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): sendAppendEntries: 1 is present for follower follower7 12:54:37,339 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - leader5 (Leader): Sending AppendEntries to follower follower7: AppendEntries{term=1, leaderId=leader5, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=normal, pending=false}]} 12:54:37,341 AM [follower6-writer-2] [DEBUG] RaftStorageCompleter - follower6: 1 completion(s) pending 12:54:37,341 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: running 1 completion(s) 12:54:37,341 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: completed 1 commands in 5.969 ms 12:54:37,342 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: waiting to receive commands 12:54:37,342 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower6: persist complete JournaledLogEntry{index=0, term=1, command=large, pending=false} 12:54:37,342 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=large, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0830d28@5c8081a4} 12:54:37,342 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: synchronized callbacks after 5.043 ms 12:54:37,342 AM [follower7-writer-3] [DEBUG] RaftStorageCompleter - follower7: 1 completion(s) pending 12:54:37,343 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: completed 1 commands in 5.015 ms 12:54:37,343 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: waiting to receive commands 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: running 1 completion(s) 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower7: persist complete JournaledLogEntry{index=0, term=1, command=large, pending=false} 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=large, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0830d28@35008226} 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: synchronized callbacks after 4.606 ms 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader5, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=normal, pending=false}]} 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Number of entries to be appended = 1 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Append entry to log normal 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower7: Append log entry and persist JournaledLogEntry{index=1, term=1, command=normal, pending=false} 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Log size is now 2 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Commit index set to 0 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower7, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:54:37,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower7: Lagging 0 entries behind leader leader5 and reached 0 (of expected -1) 12:54:37,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 1 12:54:37,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower7 (Follower): Setting last applied to 0 12:54:37,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower7: Moving last applied index from -1 to 0 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower7 updated: matchIndex: 1, nextIndex: 2 12:54:37,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower7: Applying state for log index 0 data large 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:54:37,344 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower7: applyState called: large 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - leader5 (Leader): Setting last applied to 1 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - leader5: Moving last applied index from 0 to 1 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader5: Applying state for log index 1 data normal 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - leader5: applyState called: normal 12:54:37,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: awaiting more completions to resolve 1 synchronized callback(s) 12:54:37,344 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: received 2 commands after 1.492 ms 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - leader5: fakeSnapshot purging log to 0 for term 1 12:54:37,344 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: received 1 commands after 6.916 ms 12:54:37,344 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower7: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:54:37,344 AM [leader5-writer-4] [DEBUG] EntryJournalV1 - leader5: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:54:37,345 AM [leader5-writer-4] [DEBUG] RaftStorageCompleter - leader5: 1 completion(s) pending 12:54:37,345 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - leader5: running 1 completion(s) 12:54:37,345 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: completed 1 commands in 384.1 μs 12:54:37,345 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: waiting to receive commands 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader5, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[JournaledLogEntry{index=1, term=1, command=normal, pending=false}]} 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Number of entries to be appended = 1 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Append entry to log normal 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower6: Append log entry and persist JournaledLogEntry{index=1, term=1, command=normal, pending=false} 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Log size is now 2 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Commit index set to 0 12:54:37,345 AM [follower7-writer-3] [DEBUG] EntryJournalV1 - follower7: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:54:37,345 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: received 1 commands after 3.796 ms 12:54:37,345 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower6, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 12:54:37,346 AM [follower7-writer-3] [DEBUG] RaftStorageCompleter - follower7: 2 completion(s) pending 12:54:37,346 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: completed 2 commands in 1.419 ms 12:54:37,346 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower6 updated: matchIndex: 1, nextIndex: 2 12:54:37,346 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: waiting to receive commands 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: running 2 completion(s) 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - follower7: persist complete JournaledLogEntry{index=1, term=1, command=normal, pending=false} 12:54:37,346 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader5 (Leader): Checking sendAppendEntries for follower follower6: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=normal, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0830d28@74420a3c} 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower7: synchronized callbacks after 2.005 ms 12:54:37,346 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower6: Lagging 0 entries behind leader leader5 and reached 0 (of expected -1) 12:54:37,346 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 1 12:54:37,346 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower6 (Follower): Setting last applied to 0 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): Commit index set to 1 12:54:37,346 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower6: Moving last applied index from -1 to 0 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower7: Lagging 0 entries behind leader leader5 and reached 1 (of expected -1) 12:54:37,346 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower6: Applying state for log index 0 data large 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - follower7 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:54:37,346 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower6: applyState called: large 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower7 (Follower): Setting last applied to 1 12:54:37,346 AM [follower6-writer-2] [DEBUG] RaftStorageCompleter - follower6: 1 completion(s) pending 12:54:37,346 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - follower7: Moving last applied index from 0 to 1 12:54:37,347 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - follower7: Applying state for log index 1 data normal 12:54:37,347 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - follower7: applyState called: normal 12:54:37,347 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: completed 1 commands in 1.045 ms 12:54:37,347 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: waiting to receive commands 12:54:37,347 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - follower7: fakeSnapshot purging log to 0 for term 1 12:54:37,347 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: received 1 commands after 1.110 ms 12:54:37,347 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: running 1 completion(s) 12:54:37,347 AM [follower7-writer-3] [DEBUG] EntryJournalV1 - follower7: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:54:37,347 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: received 1 commands after 304.6 μs 12:54:37,347 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - follower6: persist complete JournaledLogEntry{index=1, term=1, command=normal, pending=false} 12:54:37,347 AM [follower7-writer-3] [DEBUG] RaftStorageCompleter - follower7: 1 completion(s) pending 12:54:37,347 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=normal, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0830d28@2e8a49c9} 12:54:37,347 AM [follower6-writer-2] [DEBUG] EntryJournalV1 - follower6: updated meta to JournalMeta[replayFrom=1, applyTo=1] 12:54:37,347 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - follower7: running 1 completion(s) 12:54:37,347 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: completed 1 commands in 352.3 μs 12:54:37,347 AM [follower6-writer-2] [DEBUG] RaftStorageCompleter - follower6: 1 completion(s) pending 12:54:37,347 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: synchronized callbacks after 339.9 μs 12:54:37,347 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: waiting to receive commands 12:54:37,347 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: completed 1 commands in 313.4 μs 12:54:37,347 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - follower6: running 1 completion(s) 12:54:37,348 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: waiting to receive commands 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): Commit index set to 1 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower6: Lagging 0 entries behind leader leader5 and reached 1 (of expected -1) 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - follower6 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): 0, lastIndex(): 1 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - follower6 (Follower): Setting last applied to 1 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - follower6: Moving last applied index from 0 to 1 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - follower6: Applying state for log index 1 data normal 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - follower6: applyState called: normal 12:54:37,348 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - follower6: fakeSnapshot purging log to 0 for term 1 12:54:37,348 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: received 1 commands after 755.9 μs 12:54:37,349 AM [follower6-writer-2] [DEBUG] EntryJournalV1 - follower6: updated meta to JournalMeta[replayFrom=1, applyTo=2] 12:54:37,349 AM [follower6-writer-2] [DEBUG] RaftStorageCompleter - follower6: 1 completion(s) pending 12:54:37,349 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: completed 1 commands in 228.1 μs 12:54:37,349 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - follower6: running 1 completion(s) 12:54:37,349 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: waiting to receive commands 12:54:37,363 AM [main] [INFO] ReplicationWithSlicedPayloadIntegrationTest - ReplicationWithSlicedPayloadIntegrationTest ending 12:54:37,364 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower6-collector8#122903584] 12:54:37,377 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower6] 12:54:37,378 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - follower6: terminating thread VirtualThread[#75,follower6-writer-2]/waiting 12:54:37,378 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: received 1 commands after 29.38 ms 12:54:37,378 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: completed 1 commands in 41.08 μs 12:54:37,379 AM [follower6-writer-2] [DEBUG] JournalWriteTask - follower6: journal writer stopped 12:54:37,379 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower6: journal closed 12:54:37,379 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - follower6: journal closed 12:54:37,379 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower6: stopped executor with 0 remaining tasks 12:54:37,379 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower6: stopped executor with 0 remaining tasks 12:54:37,380 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower7-collector9#235353352] 12:54:37,381 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower7] 12:54:37,381 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - follower7: terminating thread VirtualThread[#77,follower7-writer-3]/waiting 12:54:37,381 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: received 1 commands after 34.05 ms 12:54:37,382 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: completed 1 commands in 17.99 μs 12:54:37,382 AM [follower7-writer-3] [DEBUG] JournalWriteTask - follower7: journal writer stopped 12:54:37,382 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - follower7: journal closed 12:54:37,382 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - follower7: journal closed 12:54:37,382 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower7: stopped executor with 0 remaining tasks 12:54:37,382 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - follower7: stopped executor with 0 remaining tasks 12:54:37,383 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader5-collector10#624416185] 12:54:37,384 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader5] 12:54:37,385 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - leader5: terminating thread VirtualThread[#78,leader5-writer-4]/waiting 12:54:37,385 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: received 1 commands after 40.01 ms 12:54:37,385 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: completed 1 commands in 19.75 μs 12:54:37,385 AM [leader5-writer-4] [DEBUG] JournalWriteTask - leader5: journal writer stopped 12:54:37,385 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - leader5: journal closed 12:54:37,386 AM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - leader5: journal closed 12:54:37,386 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader5: stopped executor with 0 remaining tasks 12:54:37,386 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - leader5: stopped executor with 0 remaining tasks [INFO] [09/17/2025 00:54:37.389] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:54:37,391 AM [test-pekko.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:54:37,393 AM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - Exiting completed 12:54:37,393 AM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - Shutting down... 12:54:37,393 AM [test-pekko.actor.default-dispatcher-12] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1725218062] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:54:37,394 AM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.217:17355] - Successfully shut down 12:54:37,396 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:54:37,396 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [WARN] [09/17/2025 00:54:37.393] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.217:17355) [INFO] [09/17/2025 00:54:37.392] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - Exiting completed [INFO] [09/17/2025 00:54:37.392] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - Shutting down... [INFO] [pekkoDeadLetter][09/17/2025 00:54:37.393] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1725218062] 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] [09/17/2025 00:54:37.394] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.217:17355] - Successfully shut down [INFO] [09/17/2025 00:54:37.396] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.217:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [09/17/2025 00:54:37.396] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.217:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:54:37,400 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [09/17/2025 00:54:37.400] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.217:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [09/17/2025 00:54:37.401] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger