[DEBUG] [10/08/2024 01:10:54.833] [main] [EventStream(akka://test)] logger log1-TestEventListener started
01:10:54,834 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [10/08/2024 01:10:54.834] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [10/08/2024 01:10:54.835] [main] [EventStream(akka://test)] Default Loggers started
01:10:54,855 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.83:25520] with UID [-231785869828206236]
[INFO] [10/08/2024 01:10:54.855] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.83:25520] with UID [-231785869828206236]
01:10:54,856 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - Starting up, Akka version [2.6.21] ...
[INFO] [10/08/2024 01:10:54.856] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - Starting up, Akka version [2.6.21] ...
01:10:54,858 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [10/08/2024 01:10:54.858] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - Registered cluster JMX MBean [akka:type=Cluster]
01:10:54,858 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - Started up successfully
[INFO] [10/08/2024 01:10:54.858] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - Started up successfully
[INFO] [10/08/2024 01:10:54.860] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
01:10:54,860 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [10/08/2024 01:10:54.860] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
01:10:54,860 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
01:10:54,877 AM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange starting
01:10:54,878 AM [main] [INFO] PreLeaderScenarioTest - createRaftActors starting
[WARN] [10/08/2024 01:10:54.893] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower77]: org.opendaylight.controller.cluster.common.actor.Monitor@5249bdeb
[INFO] [akkaDeadLetter][10/08/2024 01:10:54.893] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower77] 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'.
01:10:54,897 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower77 with journal batch size 1000
[WARN] [10/08/2024 01:10:54.899] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower78]: org.opendaylight.controller.cluster.common.actor.Monitor@42cf4d2a
01:10:54,900 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower78 with journal batch size 1000
[WARN] [10/08/2024 01:10:54.904] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader76]: org.opendaylight.controller.cluster.common.actor.Monitor@73472fb9
01:10:54,904 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader76 with journal batch size 1000
01:10:54,906 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower77] 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'.
[INFO] [akkaDeadLetter][10/08/2024 01:10:54.906] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower78] 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][10/08/2024 01:10:54.906] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader76] 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'.
01:10:54,906 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower78] 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'.
01:10:54,906 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader76] 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'.
01:10:54,916 AM [test-akka.actor.default-dispatcher-5] [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
01:10:54,916 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
01:10:54,918 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Follower): Received TimeoutNow - switching to Candidate
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Election: Candidate has following voting peers: [follower78, follower77]
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Set currentTerm=1, votedFor=leader76
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Starting new election term 1
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Sending RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] to peer follower78
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): Sending RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] to peer follower77
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
01:10:54,919 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Cluster state: []
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Candidate in requestVote:RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Term 1 in "RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=1, votedFor=null
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): In requestVote:  RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=1, votedFor=leader76
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true]
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Cluster state: []
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Candidate in requestVote:RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Term 1 in "RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 0 - updating term
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=null
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): In requestVote:  RequestVote [term=1, candidateId=leader76, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 1, votedFor: null, lastIndex: -1, lastTerm: -1
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=leader76
01:10:54,920 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true]
01:10:54,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): RaftRPC message received RequestVoteReply [term=1, voteGranted=true], my term is 1
01:10:54,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate): handleRequestVoteReply: RequestVoteReply [term=1, voteGranted=true], current voteCount: 1
01:10:54,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Election: Leader has following peers: [follower78, follower77]
01:10:54,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower78: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:10:54,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower77: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:10:54,925 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
01:10:54,926 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower78: Last sync leader does not match current leader leader76, need to catch up to -1
01:10:54,926 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower78 updated: matchIndex: -1, nextIndex: 0
01:10:54,926 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:10:54,926 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower78] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:10:54,926 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower77: Last sync leader does not match current leader leader76, need to catch up to -1
01:10:54,927 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower77 updated: matchIndex: -1, nextIndex: 0
01:10:54,927 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
01:10:54,927 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower77] 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] [10/08/2024 01:10:54.927] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower78] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2c43634b
[INFO] [akkaDeadLetter][10/08/2024 01:10:54.926] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower78] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower78] 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'.
[WARN] [10/08/2024 01:10:54.927] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower77] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@39c79751
[INFO] [akkaDeadLetter][10/08/2024 01:10:54.927] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower77] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower77] 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'.
01:10:54,976 AM [main] [INFO] PreLeaderScenarioTest - createRaftActors ending - follower1: follower77, follower2: follower78
01:10:54,976 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Persist data SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:10:54,976 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
01:10:54,976 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
01:10:54,977 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:10:54,977 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): sendAppendEntries: 0 is present for follower follower78
01:10:54,977 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Sending AppendEntries to follower follower78: AppendEntries [leaderId=leader76, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero]]]
01:10:54,977 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): Checking sendAppendEntries for follower follower77: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:10:54,977 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76 (Leader): sendAppendEntries: 0 is present for follower follower77
01:10:54,977 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
01:10:54,978 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader76: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Number of entries to be appended = 1
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Append entry to log zero
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Log size is now 1
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$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]
01:10:54,979 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower77: Lagging 0 entries behind leader leader76 and reached -1 (of expected -1)
01:10:54,981 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:10:54,981 AM [test-akka.actor.default-dispatcher-17] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower77] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [10/08/2024 01:10:54.981] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower77] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@65564808
[INFO] [akkaDeadLetter][10/08/2024 01:10:54.981] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower77] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower77] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:10:55,39 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
01:10:55,39 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower): Received TimeoutNow - switching to Candidate
01:10:55,40 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Election: Candidate has following voting peers: [leader76, follower78]
01:10:55,40 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=2, votedFor=follower77
01:10:55,40 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Starting new election term 2
01:10:55,40 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Sending RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] to peer leader76
01:10:55,40 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): Sending RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] to peer follower78
01:10:55,40 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
01:10:55,40 AM [test-akka.actor.default-dispatcher-17] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[akka://test/user/follower77] to Actor[akka://test/user/leader76] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader76] 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'.
[WARN] [10/08/2024 01:10:55.040] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader76] received dead letter from TestActor[akka://test/user/follower77]: RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1]
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
[INFO] [akkaDeadLetter][10/08/2024 01:10:55.040] [test-akka.actor.default-dispatcher-17] [akka://test/user/leader76] Message [org.opendaylight.controller.cluster.raft.messages.RequestVote] from TestActor[akka://test/user/follower77] to Actor[akka://test/user/leader76] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Cluster state: []
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] with higher term appears reachable, updating term.
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=2, votedFor=null
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): In requestVote:  RequestVote [term=2, candidateId=follower77, lastLogIndex=0, lastLogTerm=1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Set currentTerm=2, votedFor=follower77
01:10:55,41 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
01:10:55,42 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
01:10:55,42 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
01:10:55,42 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate): LastApplied index -1 is behind last index 0 - switching to PreLeader
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Election: Leader has following peers: [leader76, follower78]
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower leader76: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Candidate) :- Switching from behavior Candidate to PreLeader, election term: 2
[WARN] [10/08/2024 01:10:55.044] [test-akka.actor.default-dispatcher-15] [akka://test/user/leader76] received dead letter from TestActor[akka://test/user/follower77]: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Persist data SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173]
[INFO] [akkaDeadLetter][10/08/2024 01:10:55.044] [test-akka.actor.default-dispatcher-15] [akka://test/user/leader76] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower77] to Actor[akka://test/user/leader76] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader76] 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'.
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173] 
01:10:55,44 AM [test-akka.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower77] to Actor[akka://test/user/leader76] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:10:55,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true
01:10:55,44 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower78: Last sync leader does not match current leader follower77, need to catch up to -1
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower leader76: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
[WARN] [10/08/2024 01:10:55.045] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower78] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7ec9c12a
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
[WARN] [10/08/2024 01:10:55.045] [test-akka.actor.default-dispatcher-15] [akka://test/user/leader76] received dead letter from TestActor[akka://test/user/follower77]: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower78 updated: matchIndex: -1, nextIndex: 0
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): sendAppendEntries: 0 is present for follower follower78
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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@2aee0173]]]
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached -1 (of expected -1)
[INFO] [akkaDeadLetter][10/08/2024 01:10:55.045] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower78] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower78] was unhandled. [9] 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][10/08/2024 01:10:55.045] [test-akka.actor.default-dispatcher-15] [akka://test/user/leader76] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower77] to Actor[akka://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[akka://test/user/leader76] 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'.
01:10:55,45 AM [test-akka.actor.default-dispatcher-15] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower78] was unhandled. [9] 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'.
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): handleAppendEntries: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=zero], SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173]]]
01:10:55,45 AM [test-akka.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/follower77] to Actor[akka://test/user/leader76] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then Actor[akka://test/user/leader76] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Number of entries to be appended = 2
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Append entry to log zero
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=zero] 
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Append entry to log org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173
01:10:55,45 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173] 
01:10:55,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Log size is now 2
01:10:55,46 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): sendAppendEntries: 0 is present for follower follower78
01:10:55,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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]
01:10:55,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached -1 (of expected -1)
01:10:55,46 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): handleAppendEntriesReply - FollowerLogInformation for follower78 updated: matchIndex: 1, nextIndex: 2
01:10:55,46 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
01:10:55,46 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173]
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Applying to log - commitIndex: 1, lastAppliedIndex: -1
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Setting last applied to 0
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Moving last applied index from -1 to 0
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Applying state for log index 0 data zero
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: applyState called: zero
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Setting last applied to 1
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Moving last applied index from 0 to 1
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173
01:10:55,47 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader): Received ApplyState [identifier=null, replicatedLogEntry=SimpleReplicatedLogEntry [index=0, term=1, payload=zero]] - lastApplied: 1, lastIndex: 1
01:10:55,48 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Leader): Election: Leader has following peers: [follower78, leader76]
01:10:55,48 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Leader): Checking sendAppendEntries for follower follower78: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:10:55,46 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=zero]
01:10:55,48 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (Leader): Checking sendAppendEntries for follower leader76: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1
01:10:55,48 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: persist complete SimpleReplicatedLogEntry [index=1, term=2, payload=org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173]
01:10:55,48 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77 (PreLeader) :- Switching from behavior PreLeader to Leader, election term: 2
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Commit index set to 1
[WARN] [10/08/2024 01:10:55.049] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader76] received dead letter from TestActor[akka://test/user/follower77]: AppendEntries [leaderId=follower77, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower78: Lagging 0 entries behind leader follower77 and reached 1 (of expected -1)
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Setting last applied to 0
[WARN] [10/08/2024 01:10:55.049] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower78] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@65281a1d
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Moving last applied index from -1 to 0
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Applying state for log index 0 data zero
01:10:55,49 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Persisting ApplyJournalEntries with index=1
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: applyState called: zero
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78 (Follower): Setting last applied to 1
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Moving last applied index from 0 to 1
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Applying state for log index 1 data org.opendaylight.controller.cluster.raft.persisted.NoopPayload@2aee0173
01:10:55,49 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower78: Persisting ApplyJournalEntries with index=1
[WARN] [10/08/2024 01:10:55.104] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower77]: org.opendaylight.controller.cluster.common.actor.Monitor@468ad684
01:10:55,104 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower77 with journal batch size 1000
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=null
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=1, votedFor=leader76
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Received ReplicatedLogEntry for recovery: index: 0, size: 4
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Set currentTerm=2, votedFor=follower77
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Received ReplicatedLogEntry for recovery: index: 1, size: 0
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Received apply journal entries for recovery, applying to state: 0 to 1
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Moving last applied index from -1 to 1
01:10:55,108 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower77: Recovery completed  in 83.40 μs - Switching actor to Follower - last log index = 1, last log term = 2, snapshot index = -1, snapshot term = -1, journal size = 2
01:10:55,109 AM [main] [INFO] PreLeaderScenarioTest - testUnComittedEntryOnLeaderChange ending
01:10:55,109 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower77-notifier79#1774677989]
01:10:55,120 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower77-collector80#-284610028]
01:10:55,120 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower77]
01:10:55,121 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower78-collector81#2125166024]
01:10:55,121 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower78]
01:10:55,121 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader76-collector82#-1169098575]
01:10:55,121 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader76]
01:10:55,122 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower77-collector83#977324331]
01:10:55,122 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower77]
01:10:55,123 AM [test-akka.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[INFO] [10/08/2024 01:10:55.123] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [10/08/2024 01:10:55.127] [test-akka.actor.default-dispatcher-5] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.83:25520)
01:10:55,127 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - Exiting completed
[INFO] [10/08/2024 01:10:55.125] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - Exiting completed
01:10:55,127 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - Shutting down...
[INFO] [10/08/2024 01:10:55.125] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - Shutting down...
01:10:55,127 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.83:25520] - Successfully shut down
[INFO] [10/08/2024 01:10:55.125] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.83:25520] - Successfully shut down
01:10:55,128 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [10/08/2024 01:10:55.128] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.83:25520/system/remoting-terminator] Shutting down remote daemon.
01:10:55,128 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [10/08/2024 01:10:55.128] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.83:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
01:10:55,131 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[INFO] [10/08/2024 01:10:55.131] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.83:25520/system/remoting-terminator] Remoting shut down.