[DEBUG] [09/27/2024 13:50:02.162] [main] [EventStream(akka://test)] logger log1-TestEventListener started
01:50:02,163 PM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [09/27/2024 13:50:02.164] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [09/27/2024 13:50:02.164] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [09/27/2024 13:50:02.197] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.156:25520] with UID [-1519021347198522150]
[INFO] [09/27/2024 13:50:02.199] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - Starting up, Akka version [2.6.21] ...
01:50:02,199 PM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.156:25520] with UID [-1519021347198522150]
01:50:02,199 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - Starting up, Akka version [2.6.21] ...
[INFO] [09/27/2024 13:50:02.204] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - Registered cluster JMX MBean [akka:type=Cluster]
01:50:02,204 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - Registered cluster JMX MBean [akka:type=Cluster]
01:50:02,204 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - Started up successfully
[INFO] [09/27/2024 13:50:02.204] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - Started up successfully
[INFO] [09/27/2024 13:50:02.205] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
01:50:02,206 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
01:50:02,206 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
[INFO] [09/27/2024 13:50:02.205] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
01:50:02,224 PM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange starting
01:50:02,224 PM [main] [INFO] PreLeaderScenarioTest - createRaftActors starting
[WARN] [09/27/2024 13:50:02.232] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower135]: org.opendaylight.controller.cluster.common.actor.Monitor@72697d86
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.231] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,232 PM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,232 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower135 with journal batch size 1000
01:50:02,235 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [09/27/2024 13:50:02.332] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower136]: org.opendaylight.controller.cluster.common.actor.Monitor@264c50f9
01:50:02,332 PM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower136] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.332] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower136] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,333 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower136 with journal batch size 1000
01:50:02,335 PM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [09/27/2024 13:50:02.340] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader134]: org.opendaylight.controller.cluster.common.actor.Monitor@52592d0
01:50:02,340 PM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader134] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.340] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader134] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,340 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader134 with journal batch size 1000
01:50:02,341 PM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader134: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
01:50:02,440 PM [test-akka.actor.default-dispatcher-13] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
01:50:02,440 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Follower): Received TimeoutNow - switching to Candidate
01:50:02,440 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate): Election: Candidate has following voting peers: [follower135, follower136]
01:50:02,440 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134: Set currentTerm=1, votedFor=leader134
01:50:02,441 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate): Starting new election term 1
01:50:02,441 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate): Sending RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1] to peer follower135
01:50:02,441 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate): Sending RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1] to peer follower136
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
01:50:02,441 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Cluster state: []
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Candidate in requestVote:RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Term 1 in "RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Set currentTerm=1, votedFor=null
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): In requestVote:  RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Set currentTerm=1, votedFor=leader134
01:50:02,441 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
01:50:02,441 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true]
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Cluster state: []
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Candidate in requestVote:RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Term 1 in "RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Set currentTerm=1, votedFor=null
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): In requestVote:  RequestVote [term=1, candidateId=leader134, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Set currentTerm=1, votedFor=leader134
01:50:02,442 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true]
01:50:02,443 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate): RaftRPC message received RequestVoteReply [term=1, voteGranted=true], my term is 1
01:50:02,443 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate): handleRequestVoteReply: RequestVoteReply [term=1, voteGranted=true], current voteCount: 1
01:50:02,443 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Election: Leader has following peers: [follower135, follower136]
01:50:02,444 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Checking sendAppendEntries for follower follower135: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:50:02,444 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Checking sendAppendEntries for follower follower136: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:50:02,444 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower135: Last sync leader does not match current leader leader134, need to catch up to -1
01:50:02,444 PM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
01:50:02,444 PM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower136: Last sync leader does not match current leader leader134, need to catch up to -1
[WARN] [09/27/2024 13:50:02.444] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower135] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5b8a639c
01:50:02,444 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower135 updated: matchIndex: -1, nextIndex: 0
01:50:02,444 PM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower135] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,445 PM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower136] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [09/27/2024 13:50:02.445] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower136] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@50d273d9
01:50:02,445 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Checking sendAppendEntries for follower follower135: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.444] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower135] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower135] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.444] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower136] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower136] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,445 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower136 updated: matchIndex: -1, nextIndex: 0
01:50:02,445 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Checking sendAppendEntries for follower follower136: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:50:02,494 PM [main] [INFO] PreLeaderScenarioTest - createRaftActors ending - follower1: follower135, follower2: follower136
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134: Persist data SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, payload: class org.opendaylight.controller.cluster.raft.MockRaftActorContext$MockPayload, isSendImmediate: true
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Checking sendAppendEntries for follower follower135: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): sendAppendEntries: 0 is present for follower follower135
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Sending AppendEntries to follower follower135: AppendEntries [leaderId=leader134, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Checking sendAppendEntries for follower follower136: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): sendAppendEntries: 0 is present for follower follower136
01:50:02,494 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134 (Leader): Sending AppendEntries to follower follower136: AppendEntries [leaderId=leader134, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
01:50:02,494 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): handleAppendEntries: AppendEntries [leaderId=leader134, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
01:50:02,494 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Number of entries to be appended = 1
01:50:02,495 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
01:50:02,495 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Append entry to log zero
01:50:02,495 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
01:50:02,495 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Log size is now 1
01:50:02,495 PM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower135, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
01:50:02,495 PM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower135: Lagging 0 entries behind leader leader134 and reached -1 (of expected -1)
01:50:02,496 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader134: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:50:02,496 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
[WARN] [09/27/2024 13:50:02.496] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower135] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@265a83fe
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.496] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower135] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower135] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,496 PM [test-akka.actor.default-dispatcher-18] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower135] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,557 PM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
01:50:02,557 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower): Received TimeoutNow - switching to Candidate
01:50:02,558 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): Election: Candidate has following voting peers: [leader134, follower136]
01:50:02,558 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Set currentTerm=2, votedFor=follower135
01:50:02,558 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): Starting new election term 2
01:50:02,558 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): Sending RequestVote [term=2, candidateId=follower135, lastLogIndex=0, lastLogTerm=1] to peer leader134
01:50:02,558 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): Sending RequestVote [term=2, candidateId=follower135, lastLogIndex=0, lastLogTerm=1] to peer follower136
01:50:02,558 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
[WARN] [09/27/2024 13:50:02.558] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader134] received dead letter from TestActor[akka://test/user/follower135]: RequestVote [term=2, candidateId=follower135, lastLogIndex=0, lastLogTerm=1]
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.559] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader134] Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Cluster state: []
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=follower135, lastLogIndex=0, lastLogTerm=1] with higher term appears reachable, updating term.
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Term 2 in "RequestVote [term=2, candidateId=follower135, lastLogIndex=0, lastLogTerm=1]" message is greater than follower's term 1 - updating term
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Set currentTerm=2, votedFor=null
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): In requestVote:  RequestVote [term=2, candidateId=follower135, lastLogIndex=0, lastLogTerm=1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Set currentTerm=2, votedFor=follower135
01:50:02,559 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
01:50:02,560 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
01:50:02,560 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
01:50:02,560 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate): LastApplied index -1 is behind last index 0 - switching to PreLeader
01:50:02,561 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Election: Leader has following peers: [leader134, follower136]
01:50:02,561 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Checking sendAppendEntries for follower leader134: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:50:02,561 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Checking sendAppendEntries for follower follower136: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:50:02,561 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2
01:50:02,562 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d]
01:50:02,562 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d] 
01:50:02,562 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Replicate message: identifier: null, logIndex: 1, payload: class org.opendaylight.controller.cluster.raft.persisted.NoopPayload, isSendImmediate: true
01:50:02,562 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Checking sendAppendEntries for follower leader134: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:50:02,562 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Checking sendAppendEntries for follower follower136: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
[WARN] [09/27/2024 13:50:02.562] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader134] received dead letter from TestActor[akka://test/user/follower135]: AppendEntries [leaderId=follower135, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [09/27/2024 13:50:02.563] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader134] received dead letter from TestActor[akka://test/user/follower135]: AppendEntries [leaderId=follower135, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.563] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader134] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.563] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader134] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,563 PM [test-akka.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,564 PM [test-akka.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [9] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,564 PM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower136: Last sync leader does not match current leader follower135, need to catch up to -1
01:50:02,564 PM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower136: Lagging 0 entries behind leader follower135 and reached -1 (of expected -1)
01:50:02,564 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower136 updated: matchIndex: -1, nextIndex: 0
01:50:02,564 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Checking sendAppendEntries for follower follower136: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:50:02,564 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): sendAppendEntries: 0 is present for follower follower136
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Sending AppendEntries to follower follower136: AppendEntries [leaderId=follower135, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d]]]
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): sendAppendEntries: 0 is present for follower follower136
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d]
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): handleAppendEntries: AppendEntries [leaderId=follower135, 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@1a32ae3d]]]
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Number of entries to be appended = 2
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Append entry to log zero
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d] 
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Log size is now 2
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower136, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower136: Lagging 0 entries behind leader follower135 and reached -1 (of expected -1)
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower136 updated: matchIndex: 1, nextIndex: 2
01:50:02,565 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Applying to log - commitIndex: 1, lastAppliedIndex: -1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Setting last applied to 0
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Moving last applied index from -1 to 0
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Applying state for log index 0 data zero
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: applyState called: zero
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Setting last applied to 1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Moving last applied index from 0 to 1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Checking sendAppendEntries for follower follower136: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader): Received ApplyState [identifier=null, replicatedLogEntry=SimpleReplicatedLogEntry [index=0, term=1, payload=zero]] - lastApplied: 1, lastIndex: 1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Leader): Election: Leader has following peers: [leader134, follower136]
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Leader): Checking sendAppendEntries for follower leader134: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (Leader): Checking sendAppendEntries for follower follower136: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2
01:50:02,566 PM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Persisting ApplyJournalEntries with index=1
[WARN] [09/27/2024 13:50:02.567] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader134] received dead letter from TestActor[akka://test/user/follower135]: AppendEntries [leaderId=follower135, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[INFO] [akkaDeadLetter][09/27/2024 13:50:02.567] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader134] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,567 PM [test-akka.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower135] to Actor[akka://test/user/leader134] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/leader134] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d]
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Commit index set to 1
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower136: Lagging 0 entries behind leader follower135 and reached 1 (of expected -1)
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Setting last applied to 0
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Moving last applied index from -1 to 0
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Applying state for log index 0 data zero
[WARN] [09/27/2024 13:50:02.569] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower136] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@448aa1e5
[WARN] [09/27/2024 13:50:02.569] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower136] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4a4d5704
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: applyState called: zero
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136 (Follower): Setting last applied to 1
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Moving last applied index from 0 to 1
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@1a32ae3d
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower136: Lagging 0 entries behind leader follower135 and reached 1 (of expected -1)
01:50:02,569 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower136: Persisting ApplyJournalEntries with index=1
[WARN] [09/27/2024 13:50:02.624] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower135]: org.opendaylight.controller.cluster.common.actor.Monitor@441898eb
01:50:02,626 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower135 with journal batch size 1000
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Set currentTerm=1, votedFor=null
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Set currentTerm=1, votedFor=leader134
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Received ReplicatedLogEntry for recovery: index: 0, size: 4
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Set currentTerm=2, votedFor=follower135
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Received ReplicatedLogEntry for recovery: index: 1, size: 0
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Received apply journal entries for recovery, applying to state: 0 to 1
01:50:02,632 PM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Moving last applied index from -1 to 1
01:50:02,633 PM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower135: Recovery completed  in 77.30 μs - Switching actor to Follower - last log index = 1, last log term = 2, snapshot index = -1, snapshot term = -1, journal size = 2
01:50:02,724 PM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange ending
01:50:02,725 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower135-notifier137#-2090903797]
01:50:02,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower135-collector138#-2125544472]
01:50:02,737 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower135]
01:50:02,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower136-collector139#-596617364]
01:50:02,738 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower136]
01:50:02,738 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader134-collector140#-1530057895]
01:50:02,738 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader134]
01:50:02,739 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower135-collector141#-1643569093]
01:50:02,739 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower135]
01:50:02,740 PM [test-akka.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[INFO] [09/27/2024 13:50:02.740] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [09/27/2024 13:50:02.741] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.170.156:25520)
[INFO] [09/27/2024 13:50:02.742] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - Exiting completed
01:50:02,742 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - Exiting completed
01:50:02,742 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - Shutting down...
[INFO] [09/27/2024 13:50:02.742] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - Shutting down...
[INFO] [09/27/2024 13:50:02.742] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.156:25520] - Successfully shut down
01:50:02,744 PM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.170.156:25520] - Successfully shut down
[INFO] [09/27/2024 13:50:02.745] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.156:25520/system/remoting-terminator] Shutting down remote daemon.
[INFO] [09/27/2024 13:50:02.745] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.156:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
01:50:02,745 PM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
01:50:02,745 PM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [09/27/2024 13:50:02.748] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.170.156:25520/system/remoting-terminator] Remoting shut down.
01:50:02,748 PM [test-akka.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [09/27/2024 13:50:02.749] [test-akka.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger