[DEBUG] [07/29/2024 10:45:28.351] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
10:45:28,352 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [07/29/2024 10:45:28.352] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [07/29/2024 10:45:28.352] [main] [EventStream(pekko://test)] Default Loggers started
10:45:28,363 AM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.103:17355] with UID [109105993762561581]
[INFO] [07/29/2024 10:45:28.363] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.103:17355] with UID [109105993762561581]
10:45:28,364 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - Starting up, Pekko version [1.0.3] ...
[INFO] [07/29/2024 10:45:28.364] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - Starting up, Pekko version [1.0.3] ...
10:45:28,367 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [07/29/2024 10:45:28.367] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
10:45:28,367 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - Started up successfully
[INFO] [07/29/2024 10:45:28.367] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - Started up successfully
[INFO] [07/29/2024 10:45:28.369] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [07/29/2024 10:45:28.369] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
10:45:28,369 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
10:45:28,369 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
10:45:28,385 AM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange starting
10:45:28,385 AM [main] [INFO] PreLeaderScenarioTest - createRaftActors starting
[WARN] [07/29/2024 10:45:28.407] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower77]: org.opendaylight.controller.cluster.common.actor.Monitor@43dbc8cb
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.407] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower77] 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'.
10:45:28,407 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower77] 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'.
10:45:28,409 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower77 with journal batch size 1000
10:45:28,411 AM [test-pekko.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower78] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[WARN] [07/29/2024 10:45:28.411] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower78]: org.opendaylight.controller.cluster.common.actor.Monitor@12ccc156
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.411] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower78] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,411 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower78 with journal batch size 1000
10:45:28,411 AM [test-pekko.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
10:45:28,412 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
10:45:28,414 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader76] 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'.
[WARN] [07/29/2024 10:45:28.414] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader76]: org.opendaylight.controller.cluster.common.actor.Monitor@710fede8
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.414] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader76] 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'.
10:45:28,415 AM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader76 with journal batch size 1000
10:45:28,415 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Follower): Received TimeoutNow - switching to Candidate
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Election: Candidate has following voting peers: [follower78, follower77]
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Set currentTerm=1, votedFor=leader76
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Starting new election term 1
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Sending RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] to peer follower78
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Sending RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] to peer follower77
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Cluster state: []
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Candidate in requestVote:RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Term 1 in "RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=1, votedFor=null
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): In requestVote:  RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=1, votedFor=leader76
10:45:28,416 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true]
10:45:28,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
10:45:28,417 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Cluster state: []
10:45:28,417 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Candidate in requestVote:RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
10:45:28,417 AM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Term 1 in "RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
10:45:28,417 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=null
10:45:28,417 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): RaftRPC message received RequestVoteReply [term=1, voteGranted=true], my term is 1
10:45:28,417 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): handleRequestVoteReply: RequestVoteReply [term=1, voteGranted=true], current voteCount: 1
10:45:28,417 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Election: Leader has following peers: [follower78, follower77]
10:45:28,417 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower78: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
10:45:28,417 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower77: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
10:45:28,417 AM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
10:45:28,418 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): In requestVote:  RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
10:45:28,418 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=leader76
10:45:28,418 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower78: Last sync leader does not match current leader leader76, need to catch up to -1
10:45:28,418 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower78 updated: matchIndex: -1, nextIndex: 0
10:45:28,418 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/29/2024 10:45:28.418] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower78] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@34abaf9f
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.418] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower78] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower78] 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'.
10:45:28,421 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true]
10:45:28,422 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower77: Last sync leader does not match current leader leader76, need to catch up to -1
[WARN] [07/29/2024 10:45:28.422] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/follower77] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@297c3a82
10:45:28,424 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower77 updated: matchIndex: -1, nextIndex: 0
10:45:28,424 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.424] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower77] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,425 AM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower78] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,425 AM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,472 AM [main] [INFO] PreLeaderScenarioTest - createRaftActors ending - follower1: follower77, follower2: follower78
10:45:28,472 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Persist data SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
10:45:28,472 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
10:45:28,472 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
10:45:28,473 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
10:45:28,473 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): sendAppendEntries: 0 is present for follower follower78
10:45:28,473 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Sending AppendEntries to follower follower78: AppendEntries [leaderId=leader76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
10:45:28,473 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
10:45:28,473 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): sendAppendEntries: 0 is present for follower follower77
10:45:28,473 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Sending AppendEntries to follower follower77: AppendEntries [leaderId=leader76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): handleAppendEntries: AppendEntries [leaderId=leader76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Number of entries to be appended = 1
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Append entry to log zero
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Log size is now 1
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower77, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
10:45:28,474 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower77: Lagging 0 entries behind leader leader76 and reached -1 (of expected -1)
10:45:28,474 AM [test-pekko.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
10:45:28,475 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
[WARN] [07/29/2024 10:45:28.475] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/follower77] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7c43f7d3
10:45:28,476 AM [test-pekko.actor.default-dispatcher-16] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.476] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower77] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower77] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,535 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
10:45:28,535 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Received TimeoutNow - switching to Candidate
10:45:28,535 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Election: Candidate has following voting peers: [leader76, follower78]
10:45:28,535 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=2, votedFor=follower77
10:45:28,536 AM [test-pekko.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Starting new election term 2
10:45:28,536 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Sending RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] to peer leader76
[WARN] [07/29/2024 10:45:28.537] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader76] received dead letter from TestActor[pekko://test/user/follower77]: RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1]
10:45:28,536 AM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Sending RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] to peer follower78
10:45:28,537 AM [test-pekko.actor.default-dispatcher-17] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/leader76] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.537] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/leader76] Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/leader76] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,537 AM [test-pekko.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Cluster state: []
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] with higher term appears reachable, updating term.
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Term 2 in "RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1]" message is greater than follower's term 1 - updating term
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=2, votedFor=null
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): In requestVote:  RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
10:45:28,537 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=2, votedFor=follower77
10:45:28,538 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
10:45:28,539 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
10:45:28,539 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
10:45:28,539 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): LastApplied index -1 is behind last index 0 - switching to PreLeader
10:45:28,541 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Election: Leader has following peers: [leader76, follower78]
10:45:28,541 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower leader76: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
10:45:28,541 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
10:45:28,541 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2
10:45:28,541 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower78: Last sync leader does not match current leader follower77, need to catch up to -1
[WARN] [07/29/2024 10:45:28.541] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/leader76] received dead letter from TestActor[pekko://test/user/follower77]: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
10:45:28,542 AM [test-pekko.actor.default-dispatcher-17] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/leader76] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,542 AM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower78] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,542 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519]
10:45:28,542 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519] 
10:45:28,542 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true
10:45:28,542 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower leader76: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
10:45:28,542 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
10:45:28,543 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower78 updated: matchIndex: -1, nextIndex: 0
10:45:28,543 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached -1 (of expected -1)
10:45:28,543 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
10:45:28,543 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): sendAppendEntries: 0 is present for follower follower78
10:45:28,543 AM [test-pekko.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/leader76] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[pekko://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,543 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Sending AppendEntries to follower follower78: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519]]]
10:45:28,543 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): sendAppendEntries: 0 is present for follower follower78
10:45:28,543 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519]
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): handleAppendEntries: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519]]]
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Number of entries to be appended = 2
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Append entry to log zero
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519] 
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Log size is now 2
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower78, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached -1 (of expected -1)
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower78 updated: matchIndex: 1, nextIndex: 2
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Applying to log - commitIndex: 1, lastAppliedIndex: -1
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.541] [test-pekko.actor.default-dispatcher-17] [pekko://test/user/leader76] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/leader76] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/leader76] 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'.
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Setting last applied to 0
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Moving last applied index from -1 to 0
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Applying state for log index 0 data zero
[WARN] [07/29/2024 10:45:28.544] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/follower78] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@38fbe016
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.542] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower78] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower78] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,544 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
10:45:28,544 AM [test-pekko.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: applyState called: zero
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Setting last applied to 1
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Moving last applied index from 0 to 1
[WARN] [07/29/2024 10:45:28.544] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/leader76] received dead letter from TestActor[pekko://test/user/follower77]: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
10:45:28,545 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519]
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519
[INFO] [pekkoDeadLetter][07/29/2024 10:45:28.543] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/leader76] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/follower77] to Actor[pekko://test/user/leader76] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[pekko://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
[WARN] [07/29/2024 10:45:28.545] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower78] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@299c419a
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Commit index set to 1
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached 1 (of expected -1)
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Setting last applied to 0
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Moving last applied index from -1 to 0
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Applying state for log index 0 data zero
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Received ApplyState [identifier=null, replicatedLogEntry=SimpleReplicatedLogEntry [index=0, term=1, payload=zero]] - lastApplied: 1, lastIndex: 1
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Leader): Election: Leader has following peers: [follower78, leader76]
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Leader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: applyState called: zero
10:45:28,545 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Leader): Checking sendAppendEntries for follower leader76: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
10:45:28,545 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Setting last applied to 1
10:45:28,546 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Moving last applied index from 0 to 1
10:45:28,546 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2461b519
10:45:28,546 AM [test-pekko.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2
[WARN] [07/29/2024 10:45:28.546] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/leader76] received dead letter from TestActor[pekko://test/user/follower77]: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
10:45:28,546 AM [test-pekko.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Persisting ApplyJournalEntries with index=1
10:45:28,546 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached 1 (of expected -1)
10:45:28,546 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Persisting ApplyJournalEntries with index=1
[WARN] [07/29/2024 10:45:28.598] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower77]: org.opendaylight.controller.cluster.common.actor.Monitor@2a7155d
10:45:28,599 AM [test-pekko.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower77 with journal batch size 1000
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=null
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=leader76
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Received ReplicatedLogEntry for recovery: index: 0, size: 4
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=2, votedFor=follower77
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Received ReplicatedLogEntry for recovery: index: 1, size: 0
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Received apply journal entries for recovery, applying to state: 0 to 1
10:45:28,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Moving last applied index from -1 to 1
10:45:28,602 AM [test-pekko.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Recovery completed  in 76.59 μs - Switching actor to Follower - last log index = 1, last log term = 2, snapshot index = -1, snapshot term = -1, journal size = 2
10:45:28,602 AM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange ending
10:45:28,602 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower77-notifier79#-1583581023]
10:45:28,613 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower77-collector80#818891877]
10:45:28,613 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower77]
10:45:28,614 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower78-collector81#2006217146]
10:45:28,614 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower78]
10:45:28,614 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader76-collector82#1234491641]
10:45:28,615 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader76]
10:45:28,615 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower77-collector83#-1714717395]
10:45:28,615 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower77]
[INFO] [07/29/2024 10:45:28.616] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
10:45:28,617 AM [test-pekko.actor.default-dispatcher-15] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
10:45:28,630 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - Exiting completed
10:45:28,630 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - Shutting down...
10:45:28,630 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.103:17355] - Successfully shut down
[WARN] [07/29/2024 10:45:28.629] [test-pekko.actor.default-dispatcher-16] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.103:17355)
[INFO] [07/29/2024 10:45:28.630] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - Exiting completed
[INFO] [07/29/2024 10:45:28.630] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - Shutting down...
[INFO] [07/29/2024 10:45:28.630] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.103:17355] - Successfully shut down
10:45:28,632 AM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [07/29/2024 10:45:28.632] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.103:17355/system/remoting-terminator] Shutting down remote daemon.
10:45:28,632 AM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [07/29/2024 10:45:28.632] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.103:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [07/29/2024 10:45:28.634] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.103:17355/system/remoting-terminator] Remoting shut down.
10:45:28,634 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [07/29/2024 10:45:28.634] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger