[DEBUG] [07/02/2025 12:09:04.701] [main] [EventStream(akka://test)] logger log1-TestEventListener started
12:09:04,702 PM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [07/02/2025 12:09:04.702] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [07/02/2025 12:09:04.703] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [07/02/2025 12:09:04.721] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.71:25520] with UID [6083158248967179111]
12:09:04,722 PM [test-akka.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.71:25520] with UID [6083158248967179111]
[INFO] [07/02/2025 12:09:04.723] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - Starting up, Akka version [2.6.21] ...
12:09:04,723 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - Starting up, Akka version [2.6.21] ...
[INFO] [07/02/2025 12:09:04.726] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - Registered cluster JMX MBean [akka:type=Cluster]
12:09:04,726 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [07/02/2025 12:09:04.726] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - Started up successfully
12:09:04,726 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - Started up successfully
[INFO] [07/02/2025 12:09:04.727] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [07/02/2025 12:09:04.727] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:09:04,727 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
12:09:04,727 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:09:04,742 PM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting
12:09:04,742 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [07/02/2025 12:09:04.745] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower287]: org.opendaylight.controller.cluster.common.actor.Monitor@65d481de
[INFO] [akkaDeadLetter][07/02/2025 12:09:04.745] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower287] 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'.
12:09:04,746 PM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower287] 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'.
12:09:04,748 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower287 with journal batch size 1000
[WARN] [07/02/2025 12:09:04.750] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower288]: org.opendaylight.controller.cluster.common.actor.Monitor@3c254554
[INFO] [akkaDeadLetter][07/02/2025 12:09:04.750] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower288] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:09:04,750 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: SnapshotOffer called.
12:09:04,750 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Moving last applied index from -1 to -1
12:09:04,750 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=1, votedFor=null
12:09:04,750 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING]]
12:09:04,751 PM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower288] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:09:04,750 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower287 in 102.8 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:04,754 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower288 with journal batch size 1000
12:09:04,754 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: SnapshotOffer called.
12:09:04,754 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Recovery completed  in 3.947 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:04,754 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Moving last applied index from -1 to -1
12:09:04,754 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=1, votedFor=null
12:09:04,754 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:09:04,755 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower288 in 95.09 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:04,756 PM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [07/02/2025 12:09:04.756] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower289]: org.opendaylight.controller.cluster.common.actor.Monitor@48737126
[INFO] [akkaDeadLetter][07/02/2025 12:09:04.756] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:09:04,757 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower289 with journal batch size 1000
[WARN] [07/02/2025 12:09:04.759] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader286]: org.opendaylight.controller.cluster.common.actor.Monitor@46b49658
[INFO] [akkaDeadLetter][07/02/2025 12:09:04.758] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader286] to Actor[akka://test/user/termination-monitor] was not delivered. [4] 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'.
12:09:04,759 PM [test-akka.actor.default-dispatcher-16] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader286] to Actor[akka://test/user/termination-monitor] was not delivered. [4] 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'.
12:09:04,759 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader286 with journal batch size 1000
12:09:04,759 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: SnapshotOffer called.
12:09:04,759 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Moving last applied index from -1 to -1
12:09:04,759 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=1, votedFor=null
12:09:04,759 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:09:04,760 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Recovery completed  in 5.071 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:04,759 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader286 in 47.64 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:04,760 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: SnapshotOffer called.
12:09:04,760 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Moving last applied index from -1 to -1
12:09:04,760 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=1, votedFor=null
12:09:04,760 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Updated server config: isVoting: false, peers: [PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:09:04,760 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower289 in 38.37 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:04,761 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Recovery completed  in 946.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:04,762 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Recovery completed  in 2.332 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:05,146 PM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.71:25520, Removed)
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Received ElectionTimeout - switching to Candidate
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Election: Candidate has following voting peers: [follower288, follower287]
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=2, votedFor=leader286
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Starting new election term 2
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower288
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower287
12:09:05,147 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:09:05,148 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Cluster state: []
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=null
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=leader286
12:09:05,148 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:05,148 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Cluster state: []
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=null
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=leader286
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Election: Leader has following peers: [follower289, follower288, follower287]
12:09:05,149 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,150 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,150 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,150 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower288: Last sync leader does not match current leader leader286, need to catch up to -1
12:09:05,150 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289 (Follower): Term 2 in "AppendEntries [leaderId=leader286, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:09:05,150 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=2, votedFor=null
12:09:05,150 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower289: Last sync leader does not match current leader leader286, need to catch up to -1
[WARN] [07/02/2025 12:09:05.150] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5b3ad0e4
12:09:05,150 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower287: Last sync leader does not match current leader leader286, need to catch up to -1
12:09:05,150 PM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] 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'.
12:09:05,150 PM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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'.
[INFO] [akkaDeadLetter][07/02/2025 12:09:05.150] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] 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] [07/02/2025 12:09:05.151] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@17e4c758
[INFO] [akkaDeadLetter][07/02/2025 12:09:05.150] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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] [07/02/2025 12:09:05.151] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@46d1b6cf
[INFO] [akkaDeadLetter][07/02/2025 12:09:05.151] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [7] 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'.
12:09:05,151 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:09:05,151 PM [test-akka.actor.default-dispatcher-15] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:09:05,151 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower288 updated: matchIndex: -1, nextIndex: 0
12:09:05,151 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,151 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower289 updated: matchIndex: -1, nextIndex: 0
12:09:05,152 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,152 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower287 updated: matchIndex: -1, nextIndex: 0
12:09:05,152 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,165 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:09:05,165 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 starting
12:09:05,167 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: onShutDown
12:09:05,168 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Initiating leader transfer
12:09:05,168 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:09:05,168 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:09:05,168 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:09:05,168 PM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader286: pauseLeader successfully completed - doing transfer
12:09:05,168 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Attempting to transfer leadership
12:09:05,168 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,168 PM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:05.168] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@ed18761
[INFO] [akkaDeadLetter][07/02/2025 12:09:05.169] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [8] 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'.
12:09:05,169 PM [test-akka.actor.default-dispatcher-17] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [8] 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'.
12:09:05,169 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,169 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,169 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,169 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:05.169] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6777516c
[WARN] [07/02/2025 12:09:05.169] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@b09ba82
[INFO] [akkaDeadLetter][07/02/2025 12:09:05.169] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] 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][07/02/2025 12:09:05.169] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:09:05,170 PM [test-akka.actor.default-dispatcher-18] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] 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'.
12:09:05,170 PM [test-akka.actor.default-dispatcher-18] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:09:05,267 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,267 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,267 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,387 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,387 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,387 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,507 PM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader286: leader transfer aborted
12:09:05,507 PM [test-akka.actor.default-dispatcher-16] [WARN] RaftActorLeadershipTransferCohort - leader286: Failed to transfer leadership in 339.1 ms
12:09:05,507 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: leader transfer failed - sending PoisonPill
12:09:05,507 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Leadership transfer expired
[WARN] [07/02/2025 12:09:05.508] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader286] received dead letter from TestActor[akka://test/user/follower289]: AppendEntriesReply [term=2, success=true, followerId=follower289, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:05,509 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:09:05,509 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:05.509] [test-akka.actor.default-dispatcher-7] [akka://test/user/leader286] received dead letter from TestActor[akka://test/user/follower288]: AppendEntriesReply [term=2, success=true, followerId=follower288, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:05,509 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:05.509] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader286] received dead letter from TestActor[akka://test/user/follower287]: AppendEntriesReply [term=2, success=true, followerId=follower287, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:05,511 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 ending
12:09:05,513 PM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:09:05,513 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-notifier290#-1773927185]
12:09:05,525 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-collector291#-1467097773]
12:09:05,525 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower287]
12:09:05,525 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-notifier292#-1250331874]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-collector293#636469300]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower288]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-notifier294#706263433]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-collector295#757535702]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower289]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-notifier296#181779096]
12:09:05,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-collector297#-823475407]
12:09:05,527 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader286]
12:09:05,528 PM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 starting
12:09:05,528 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [07/02/2025 12:09:05.531] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower299]: org.opendaylight.controller.cluster.common.actor.Monitor@27565305
12:09:05,532 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower299 with journal batch size 1000
12:09:05,533 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: SnapshotOffer called.
12:09:05,533 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Moving last applied index from -1 to -1
12:09:05,533 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=1, votedFor=null
12:09:05,533 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:09:05,533 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower299 in 101.2 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:05,534 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Recovery completed  in 1.461 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:05.535] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower300]: org.opendaylight.controller.cluster.common.actor.Monitor@1438e6a7
12:09:05,535 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower300 with journal batch size 1000
12:09:05,536 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: SnapshotOffer called.
12:09:05,536 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Moving last applied index from -1 to -1
12:09:05,536 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=1, votedFor=null
12:09:05,536 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:09:05,536 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower300 in 41.21 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [07/02/2025 12:09:05.537] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower301]: org.opendaylight.controller.cluster.common.actor.Monitor@3da0b688
12:09:05,537 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Recovery completed  in 867.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:05,537 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower301 with journal batch size 1000
12:09:05,538 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: SnapshotOffer called.
12:09:05,538 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Moving last applied index from -1 to -1
12:09:05,540 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=1, votedFor=null
12:09:05,540 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Updated server config: isVoting: false, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING]]
12:09:05,540 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower301 in 92.82 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:05,541 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Recovery completed  in 3.436 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:05.542] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader298]: org.opendaylight.controller.cluster.common.actor.Monitor@7792dbb5
12:09:05,543 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader298 with journal batch size 1000
12:09:05,544 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: SnapshotOffer called.
12:09:05,544 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Moving last applied index from -1 to -1
12:09:05,544 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=1, votedFor=null
12:09:05,544 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Updated server config: isVoting: true, peers: [PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:09:05,544 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader298 in 86.54 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:05,545 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Recovery completed  in 908.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:05,907 PM [test-akka.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:05,907 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.71:25520, Removed)
12:09:05,907 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Received ElectionTimeout - switching to Candidate
12:09:05,908 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Election: Candidate has following voting peers: [follower300, follower299]
12:09:05,908 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=2, votedFor=leader298
12:09:05,908 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Starting new election term 2
12:09:05,908 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower300
12:09:05,908 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower299
12:09:05,908 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:05,908 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:09:05,908 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Cluster state: []
12:09:05,908 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:05,908 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:05,908 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:05,908 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=null
12:09:05,908 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: []
12:09:05,908 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:05,909 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:05,909 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=null
12:09:05,909 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:05,909 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=leader298
12:09:05,909 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:05,909 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:05,909 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=leader298
12:09:05,909 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:05,910 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:09:05,910 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:09:05,910 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Election: Leader has following peers: [follower300, follower299, follower301]
12:09:05,910 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower300: Last sync leader does not match current leader leader298, need to catch up to -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:09:05,911 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader leader298, need to catch up to -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301 (Follower): Term 2 in "AppendEntries [leaderId=leader298, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:09:05,911 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=2, votedFor=null
[WARN] [07/02/2025 12:09:05.911] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@73748987
12:09:05,911 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader leader298, need to catch up to -1
[WARN] [07/02/2025 12:09:05.911] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@675b86fe
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower300 updated: matchIndex: -1, nextIndex: 0
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0
12:09:05,911 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:05.912] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7ecf62dc
12:09:05,949 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:09:05,949 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:09:05,950 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:09:05,950 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:09:05,950 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:09:05,950 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: onRequestLeadership RequestLeadership [requestedFollowerId=follower300, replyTo=Actor[akka://test/user/$a#-430868628]]
12:09:05,952 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Initiating leader transfer
12:09:05,952 PM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader298: pauseLeader successfully completed - doing transfer
12:09:05,952 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Attempting to transfer leadership
12:09:05,952 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,952 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:09:05,952 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:09:05,952 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:09:05,952 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,952 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,952 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:09:05,952 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:09:05,952 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:09:05,952 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): tryToCompleteLeadershipTransfer: followerId: follower300, matchIndex: -1, lastIndex: -1, isVoting: true
12:09:05,952 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Follower's log matches - sending ElectionTimeout
12:09:05,952 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:05.952] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@788efda2
12:09:05,952 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,953 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:09:05,953 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:05.952] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@49613bec
12:09:05,953 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:05.953] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2cd8bc1
12:09:05,953 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leader transfer complete
12:09:05,953 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader transfer complete - waiting for new leader
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Received TimeoutNow - switching to Candidate
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Election: Candidate has following voting peers: [leader298, follower299]
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=3, votedFor=follower300
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Starting new election term 3
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer leader298
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer follower299
12:09:05,953 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:05,953 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:09:05,953 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Cluster state: []
12:09:05,953 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:05,953 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:09:05,953 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=null
12:09:05,953 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: []
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 2 - updating term
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=null
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=follower300
12:09:05,954 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:09:05,954 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leadership transfer in progress - processing RequestVote
12:09:05,954 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:05,954 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=follower300
12:09:05,954 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:09:05,954 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:09:05,954 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:09:05,954 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:09:05,954 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Election: Leader has following peers: [leader298, follower299, follower301]
12:09:05,954 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,955 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,955 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,955 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:09:05,955 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301 (Follower): Term 3 in "AppendEntries [leaderId=follower300, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:09:05,955 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=3, votedFor=null
12:09:05,955 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader298: Last sync leader does not match current leader follower300, need to catch up to -1
12:09:05,955 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader298 updated: matchIndex: -1, nextIndex: 0
12:09:05,955 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader changed to follower300
12:09:05,955 PM [test-akka.actor.default-dispatcher-5] [INFO] RaftActorLeadershipTransferCohort - leader298: Successfully transferred leadership to follower300 in 3.465 ms
12:09:05,955 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,955 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Leadership transferred successfully to follower300
[WARN] [07/02/2025 12:09:05.956] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader298] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@536fefaa
12:09:05,959 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader follower300, need to catch up to -1
12:09:05,959 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0
12:09:05,959 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:05,959 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader follower300, need to catch up to -1
12:09:05,959 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0
[WARN] [07/02/2025 12:09:05.959] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@fab038c
12:09:05,959 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:05.960] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@725ff3fe
12:09:06,2 PM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 ending
12:09:06,2 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-notifier302#1451096509]
12:09:06,4 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-collector303#-956274976]
12:09:06,4 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower299]
12:09:06,5 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-notifier304#790102945]
12:09:06,5 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-collector305#-103837229]
12:09:06,5 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower300]
12:09:06,6 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-notifier306#1165093556]
12:09:06,6 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-collector307#-1364414200]
12:09:06,6 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower301]
12:09:06,7 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-notifier308#2121636146]
12:09:06,7 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-collector309#-1996192469]
12:09:06,7 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader298]
12:09:06,8 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$a#-430868628]
12:09:06,10 PM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown starting
12:09:06,10 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [07/02/2025 12:09:06.012] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower311]: org.opendaylight.controller.cluster.common.actor.Monitor@21538835
12:09:06,13 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower311 with journal batch size 1000
12:09:06,14 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: SnapshotOffer called.
12:09:06,14 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Moving last applied index from -1 to -1
12:09:06,14 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=1, votedFor=null
12:09:06,14 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:09:06,14 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower311 in 101.3 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:06,15 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Recovery completed  in 1.500 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:06.017] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower312]: org.opendaylight.controller.cluster.common.actor.Monitor@3bc6dec3
12:09:06,17 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower312 with journal batch size 1000
12:09:06,17 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: SnapshotOffer called.
12:09:06,17 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Moving last applied index from -1 to -1
12:09:06,17 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=1, votedFor=null
12:09:06,17 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING]]
12:09:06,17 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower312 in 50.88 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:06,18 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Recovery completed  in 563.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:06.019] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower313]: org.opendaylight.controller.cluster.common.actor.Monitor@75a1a744
12:09:06,19 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower313 with journal batch size 1000
12:09:06,20 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: SnapshotOffer called.
12:09:06,20 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Moving last applied index from -1 to -1
12:09:06,20 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=1, votedFor=null
12:09:06,20 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Updated server config: isVoting: false, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:09:06,20 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower313 in 33.53 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:06,20 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Recovery completed  in 730.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:06.021] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader310]: org.opendaylight.controller.cluster.common.actor.Monitor@184f10b7
12:09:06,22 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader310 with journal batch size 1000
12:09:06,23 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: SnapshotOffer called.
12:09:06,23 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Moving last applied index from -1 to -1
12:09:06,23 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=1, votedFor=null
12:09:06,23 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Updated server config: isVoting: true, peers: [PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:09:06,23 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader310 in 98.55 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:06,24 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Recovery completed  in 1.109 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:06,386 PM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.71:25520, Removed)
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Received ElectionTimeout - switching to Candidate
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Election: Candidate has following voting peers: [follower311, follower312]
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=2, votedFor=leader310
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Starting new election term 2
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower311
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower312
12:09:06,387 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:06,387 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:09:06,387 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Cluster state: []
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=null
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=leader310
12:09:06,388 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Cluster state: []
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=null
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=leader310
12:09:06,388 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:06,389 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:09:06,389 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:09:06,389 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Election: Leader has following peers: [follower311, follower313, follower312]
12:09:06,389 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,389 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,389 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,390 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:09:06,390 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313 (Follower): Term 2 in "AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:09:06,390 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=2, votedFor=null
12:09:06,390 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower313: Last sync leader does not match current leader leader310, need to catch up to -1
12:09:06,390 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower312: Last sync leader does not match current leader leader310, need to catch up to -1
12:09:06,390 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower313 updated: matchIndex: -1, nextIndex: 0
12:09:06,390 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,390 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower311: Last sync leader does not match current leader leader310, need to catch up to -1
[WARN] [07/02/2025 12:09:06.390] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower312] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@66e8f200
12:09:06,391 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower312 updated: matchIndex: -1, nextIndex: 0
[WARN] [07/02/2025 12:09:06.391] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@55285a2c
12:09:06,391 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:06.391] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5ac4dec6
12:09:06,391 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower311 updated: matchIndex: -1, nextIndex: 0
12:09:06,391 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,428 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:09:06,428 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:09:06,429 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:09:06,429 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 starting
12:09:06,430 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: onShutDown
12:09:06,430 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 ending
12:09:06,430 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:09:06,430 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:09:06,430 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: onRequestLeadership RequestLeadership [requestedFollowerId=follower312, replyTo=Actor[akka://test/user/$b#146273284]]
12:09:06,430 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Initiating leader transfer
12:09:06,431 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310]
12:09:06,431 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310]
12:09:06,431 PM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader310: pauseLeader successfully completed - doing transfer
12:09:06,431 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Attempting to transfer leadership
12:09:06,431 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:06.431] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: LeaderTransitioning [leaderId=leader310]
12:09:06,431 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,431 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:06,431 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:09:06,431 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:06.431] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [07/02/2025 12:09:06.431] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1e8be21e
[WARN] [07/02/2025 12:09:06.432] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@693b1ef1
[WARN] [07/02/2025 12:09:06.507] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:06,627 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:06.627] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:06,628 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:09:06,746 PM [test-akka.actor.default-dispatcher-7] [DEBUG] RaftActorLeadershipTransferCohort - leader310: leader transfer aborted
12:09:06,746 PM [test-akka.actor.default-dispatcher-7] [WARN] RaftActorLeadershipTransferCohort - leader310: Failed to transfer leadership in 315.8 ms
12:09:06,747 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: LeadershipTransfer request from follower312 failed
12:09:06,747 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Leadership transfer expired
12:09:06,748 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:09:06,748 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:06.748] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:06,784 PM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown ending
12:09:06,784 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-notifier314#-413544825]
12:09:06,795 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-collector315#985625651]
12:09:06,796 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower311]
12:09:06,796 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-notifier316#-682754587]
12:09:06,796 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-collector317#-719080049]
12:09:06,796 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower312]
12:09:06,797 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-notifier318#1045384128]
12:09:06,797 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-collector319#1508471576]
12:09:06,797 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower313]
12:09:06,797 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-notifier320#1578721885]
12:09:06,797 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-collector321#-526851380]
12:09:06,798 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader310]
12:09:06,799 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$b#146273284]
12:09:06,800 PM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown starting
12:09:06,800 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [07/02/2025 12:09:06.803] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower323]: org.opendaylight.controller.cluster.common.actor.Monitor@1aba2029
12:09:06,804 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower323 with journal batch size 1000
12:09:06,805 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: SnapshotOffer called.
12:09:06,805 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to -1
12:09:06,805 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=1, votedFor=null
12:09:06,805 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING]]
12:09:06,805 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower323 in 115.3 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [07/02/2025 12:09:06.807] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower324]: org.opendaylight.controller.cluster.common.actor.Monitor@35f45843
12:09:06,807 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Recovery completed  in 1.602 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:06,808 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower324 with journal batch size 1000
12:09:06,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: SnapshotOffer called.
12:09:06,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to -1
12:09:06,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=1, votedFor=null
12:09:06,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:09:06,809 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower324 in 168.5 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [07/02/2025 12:09:06.810] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower325]: org.opendaylight.controller.cluster.common.actor.Monitor@617cc245
12:09:06,811 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower325 with journal batch size 1000
12:09:06,811 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: SnapshotOffer called.
12:09:06,811 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to -1
12:09:06,811 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=1, votedFor=null
12:09:06,811 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Updated server config: isVoting: false, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:09:06,811 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Recovery completed  in 2.050 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:06,811 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower325 in 105.2 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:06,812 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Recovery completed  in 1.081 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:06.813] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader322]: org.opendaylight.controller.cluster.common.actor.Monitor@6b49d8de
12:09:06,813 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader322 with journal batch size 1000
12:09:06,814 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: SnapshotOffer called.
12:09:06,814 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to -1
12:09:06,814 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=1, votedFor=null
12:09:06,814 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Updated server config: isVoting: true, peers: [PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:09:06,814 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader322 in 41.14 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:06,815 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Recovery completed  in 859.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:07,136 PM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.71:25520, Removed)
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Received ElectionTimeout - switching to Candidate
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Election: Candidate has following voting peers: [follower324, follower323]
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=2, votedFor=leader322
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Starting new election term 2
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower324
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower323
12:09:07,137 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:09:07,137 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: []
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=null
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Cluster state: []
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=null
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=leader322
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=leader322
12:09:07,138 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:07,138 PM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:07,139 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Election: Leader has following peers: [follower325, follower324, follower323]
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:09:07,140 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 2 in "AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:09:07,140 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=2, votedFor=null
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader leader322, need to catch up to -1
12:09:07,140 PM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader leader322, need to catch up to -1
12:09:07,140 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower323: Last sync leader does not match current leader leader322, need to catch up to -1
12:09:07,141 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: -1, nextIndex: 0
12:09:07,141 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:07,141 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: -1, nextIndex: 0
12:09:07,141 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:07,141 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: -1, nextIndex: 0
[WARN] [07/02/2025 12:09:07.141] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2ee2a044
12:09:07,141 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:07.141] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4fe066dc
[WARN] [07/02/2025 12:09:07.141] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2f7c6367
12:09:07,169 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:09:07,169 PM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower325
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower325: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower323
12:09:07,169 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower323: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,169 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,169 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Number of entries to be appended = 1
12:09:07,170 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:09:07,170 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Append entry to log zero
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,170 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Number of entries to be appended = 1
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Append entry to log zero
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Log size is now 1
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower323, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:07,170 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Log size is now 1
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1)
12:09:07,170 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower325, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: 0, nextIndex: 1
12:09:07,170 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1)
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1
12:09:07,170 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,171 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:07,171 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:09:07,171 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Setting last applied to 0
12:09:07,171 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to 0
12:09:07,171 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Applying state for log index 0 data zero
12:09:07,171 PM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: applyState called: zero
12:09:07,171 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:07,171 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [07/02/2025 12:09:07.172] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4985b64a
[WARN] [07/02/2025 12:09:07.172] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1b397a3e
12:09:07,172 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persisting ApplyJournalEntries with index=0
12:09:07,257 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:09:07,257 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Commit index set to 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Commit index set to 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Setting last applied to 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Setting last applied to 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to 0
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Applying state for log index 0 data zero
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Applying state for log index 0 data zero
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: applyState called: zero
12:09:07,377 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: applyState called: zero
12:09:07,377 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Persisting ApplyJournalEntries with index=0
12:09:07,378 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Persisting ApplyJournalEntries with index=0
12:09:07,422 PM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:09:07,422 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 starting
12:09:07,423 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: onShutDown
12:09:07,423 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Initiating leader transfer
12:09:07,423 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader322: pauseLeader successfully completed - doing transfer
12:09:07,423 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Attempting to transfer leadership
12:09:07,423 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:09:07,423 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,424 PM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:09:07,424 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower325, matchIndex: 0, lastIndex: 0, isVoting: false
12:09:07,424 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower323, matchIndex: 0, lastIndex: 0, isVoting: true
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Follower's log matches - sending ElectionTimeout
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leader transfer complete
12:09:07,424 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader transfer complete - waiting for new leader
12:09:07,424 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:09:07,424 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:09:07,424 PM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:07,424 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Received TimeoutNow - switching to Candidate
12:09:07,425 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Election: Candidate has following voting peers: [leader322, follower324]
12:09:07,425 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=3, votedFor=follower323
12:09:07,425 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Starting new election term 3
12:09:07,425 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer leader322
12:09:07,425 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer follower324
12:09:07,425 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:09:07,425 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:07,425 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Cluster state: []
12:09:07,425 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:09:07,425 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than leader's term 2 - switching to Follower
12:09:07,425 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=null
12:09:07,426 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leadership transfer in progress - processing RequestVote
12:09:07,426 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: 0, lastTerm: 2
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:07,426 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=follower323
12:09:07,426 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: []
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than follower's term 2 - updating term
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=null
12:09:07,426 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=follower323
12:09:07,426 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Election: Leader has following peers: [leader322, follower325, follower324]
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,427 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - leader322: Last sync leader does not match current leader follower323, need to catch up to -1
12:09:07,427 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:09:07,428 PM [test-akka.actor.default-dispatcher-7] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader changed to follower323
12:09:07,428 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader322 updated: matchIndex: 0, nextIndex: 1
12:09:07,428 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 3 in "AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:09:07,428 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=3, votedFor=null
12:09:07,428 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,428 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader follower323, need to catch up to -1
12:09:07,428 PM [test-akka.actor.default-dispatcher-7] [INFO] RaftActorLeadershipTransferCohort - leader322: Successfully transferred leadership to follower323 in 4.629 ms
12:09:07,428 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: leader transfer succeeded - sending PoisonPill
12:09:07,428 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1
12:09:07,428 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - leader322: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:09:07,428 PM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:07.428] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader322] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@519e3c63
[WARN] [07/02/2025 12:09:07.429] [test-akka.actor.default-dispatcher-7] [akka://test/user/leader322] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3c49df9c
[WARN] [07/02/2025 12:09:07.429] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@569d9abc
12:09:07,429 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
[WARN] [07/02/2025 12:09:07.429] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@13e2bd6
12:09:07,948 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader follower323, need to catch up to -1
[WARN] [07/02/2025 12:09:07.948] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader322] received dead letter from TestActor[akka://test/user/follower323]: AppendEntries [leaderId=follower323, prevLogIndex=0, prevLogTerm=2, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:07,948 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:09:07,948 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): sendAppendEntries: 0 is present for follower follower324
[WARN] [07/02/2025 12:09:07.948] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3d71f6fa
12:09:07,948 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Number of entries to be appended = 1
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Append entry to log zero
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Log size is now 1
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Commit index set to 0
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower324, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:07,948 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower324: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:09:07,949 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:09:07,949 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Setting last applied to 0
12:09:07,949 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to 0
12:09:07,949 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Applying state for log index 0 data zero
12:09:07,949 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: 0, nextIndex: 1
12:09:07,949 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:07,949 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: applyState called: zero
12:09:07,950 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:07,950 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Persisting ApplyJournalEntries with index=0
[WARN] [07/02/2025 12:09:07.950] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4f4d9f8c
12:09:07,979 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:09:07,979 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 ending
12:09:07,979 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 starting
12:09:07,979 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onShutDown
12:09:07,980 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 ending
12:09:07,980 PM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:09:07,980 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-notifier326#-750827837]
12:09:07,991 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-collector327#-1926421624]
12:09:07,992 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower323]
12:09:07,992 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-notifier328#-1303689712]
12:09:07,992 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-collector329#-306770687]
12:09:07,992 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower324]
12:09:07,993 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-notifier330#-373368117]
12:09:07,993 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-collector331#-1713816538]
12:09:07,993 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower325]
12:09:07,993 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-notifier332#-1077522627]
12:09:07,994 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-collector333#1332648447]
12:09:07,994 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader322]
12:09:07,995 PM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers starting
[WARN] [07/02/2025 12:09:07.997] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader334]: org.opendaylight.controller.cluster.common.actor.Monitor@6831406
12:09:07,998 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader334 with journal batch size 1000
12:09:08,0 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:08,1 PM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:08,1 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower): Received TimeoutNow - switching to Candidate
12:09:08,1 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Election: Candidate has following voting peers: []
12:09:08,1 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Set currentTerm=1, votedFor=leader334
12:09:08,1 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Starting new election term 1
12:09:08,1 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
12:09:08,2 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Received ElectionTimeout
12:09:08,2 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Leader): Election: Leader has following peers: []
12:09:08,2 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
12:09:08,2 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 starting
12:09:08,3 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: onShutDown
12:09:08,3 PM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 ending
12:09:08,3 PM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers ending
12:09:08,3 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader334-collector338#1689740155]
12:09:08,14 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader334]
12:09:08,16 PM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging starting
12:09:08,16 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [07/02/2025 12:09:08.018] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower340]: org.opendaylight.controller.cluster.common.actor.Monitor@742bafa6
12:09:08,19 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower340 with journal batch size 1000
12:09:08,19 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: SnapshotOffer called.
12:09:08,19 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to -1
12:09:08,19 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=1, votedFor=null
12:09:08,19 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:09:08,20 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower340 in 115.6 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [07/02/2025 12:09:08.021] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower341]: org.opendaylight.controller.cluster.common.actor.Monitor@13eb7781
12:09:08,21 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Recovery completed  in 1.307 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:08,22 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower341 with journal batch size 1000
12:09:08,23 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: SnapshotOffer called.
12:09:08,23 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Moving last applied index from -1 to -1
12:09:08,23 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=1, votedFor=null
12:09:08,23 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING]]
12:09:08,23 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower341 in 177.7 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [07/02/2025 12:09:08.024] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower342]: org.opendaylight.controller.cluster.common.actor.Monitor@33703e4b
12:09:08,24 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Recovery completed  in 1.121 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:08,25 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower342 with journal batch size 1000
12:09:08,25 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: SnapshotOffer called.
12:09:08,25 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to -1
12:09:08,25 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=1, votedFor=null
12:09:08,25 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Updated server config: isVoting: false, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:09:08,25 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower342 in 49.80 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [07/02/2025 12:09:08.026] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader339]: org.opendaylight.controller.cluster.common.actor.Monitor@23e74368
12:09:08,26 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader339 with journal batch size 1000
12:09:08,27 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Recovery completed  in 1.284 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:08,27 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: SnapshotOffer called.
12:09:08,27 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to -1
12:09:08,27 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=1, votedFor=null
12:09:08,27 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Updated server config: isVoting: true, peers: [PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:09:08,27 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader339 in 89.98 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:08,28 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Recovery completed  in 832.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.71:25520, Removed)
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Received ElectionTimeout - switching to Candidate
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Election: Candidate has following voting peers: [follower340, follower341]
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=2, votedFor=leader339
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Starting new election term 2
12:09:08,417 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower340
12:09:08,418 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower341
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:08,418 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Cluster state: []
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=null
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Cluster state: []
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=null
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=leader339
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=leader339
12:09:08,418 PM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:08,418 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:08,419 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:09:08,419 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Election: Leader has following peers: [follower340, follower342, follower341]
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower340: Last sync leader does not match current leader leader339, need to catch up to -1
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Term 2 in "AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=2, votedFor=null
12:09:08,420 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower342: Last sync leader does not match current leader leader339, need to catch up to -1
12:09:08,420 PM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower341: Last sync leader does not match current leader leader339, need to catch up to -1
12:09:08,420 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: -1, nextIndex: 0
12:09:08,420 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:08,421 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: -1, nextIndex: 0
12:09:08,421 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:08.420] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@68ee63c
[WARN] [07/02/2025 12:09:08.421] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower341] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@290b1526
12:09:08,421 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower341 updated: matchIndex: -1, nextIndex: 0
12:09:08,421 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:08.421] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3848291c
12:09:08,432 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:09:08,432 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:09:08,433 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:09:08,433 PM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:09:08,433 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:08,433 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:08,433 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:09:08,433 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,433 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower340
12:09:08,433 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower340: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower342
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower342: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Number of entries to be appended = 1
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Append entry to log zero
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Log size is now 1
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Number of entries to be appended = 1
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower340, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:09:08,434 PM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1)
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Append entry to log zero
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: 0, nextIndex: 1
12:09:08,434 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Log size is now 1
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower342, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1)
12:09:08,434 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: 0, nextIndex: 1
12:09:08,434 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,434 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:08,434 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:09:08,434 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:09:08,435 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Setting last applied to 0
12:09:08,435 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to 0
12:09:08,435 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Applying state for log index 0 data zero
[WARN] [07/02/2025 12:09:08.435] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5f2f1e25
12:09:08,435 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [07/02/2025 12:09:08.435] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@70cf94ea
12:09:08,435 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: applyState called: zero
12:09:08,435 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persisting ApplyJournalEntries with index=0
12:09:08,537 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:09:08,537 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Commit index set to 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Setting last applied to 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Applying state for log index 0 data zero
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: applyState called: zero
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Persisting ApplyJournalEntries with index=0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Commit index set to 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Setting last applied to 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to 0
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Applying state for log index 0 data zero
12:09:08,538 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: applyState called: zero
12:09:08,539 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Persisting ApplyJournalEntries with index=0
12:09:08,584 PM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:09:08,584 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:09:08,584 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:09:08,585 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: onRequestLeadership RequestLeadership [requestedFollowerId=follower341, replyTo=Actor[akka://test/user/$c#-1062029647]]
12:09:08,585 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Initiating leader transfer
12:09:08,585 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:09:08,586 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:09:08,586 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:09:08,586 PM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader339: pauseLeader successfully completed - doing transfer
12:09:08,586 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Attempting to transfer leadership
12:09:08,586 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,586 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,586 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,586 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:09:08,586 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:09:08,586 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,657 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:09:08,657 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:09:08,777 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,777 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,897 PM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader339: leader transfer aborted
12:09:08,897 PM [test-akka.actor.default-dispatcher-18] [WARN] RaftActorLeadershipTransferCohort - leader339: Failed to transfer leadership in 311.4 ms
12:09:08,897 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: LeadershipTransfer request from follower341 failed
12:09:08,897 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Leadership transfer expired
12:09:08,898 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,898 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:09:08,937 PM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging ending
12:09:08,937 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-notifier343#-217114491]
12:09:08,949 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-collector344#-109385754]
12:09:08,949 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower340]
12:09:08,950 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-notifier345#2055656826]
12:09:08,950 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-collector346#-25202297]
12:09:08,950 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower341]
12:09:08,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-notifier347#-1646716575]
12:09:08,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-collector348#1105938942]
12:09:08,951 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower342]
12:09:08,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-notifier349#600028405]
12:09:08,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-collector350#-897708013]
12:09:08,952 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader339]
12:09:08,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$c#-1062029647]
12:09:08,953 PM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown starting
12:09:08,953 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [07/02/2025 12:09:08.956] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower352]: org.opendaylight.controller.cluster.common.actor.Monitor@7657986b
12:09:08,957 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower352 with journal batch size 1000
12:09:08,958 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: SnapshotOffer called.
12:09:08,958 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Moving last applied index from -1 to -1
12:09:08,958 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=1, votedFor=null
12:09:08,958 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING]]
12:09:08,958 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower352 in 113.6 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:08,960 PM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Recovery completed  in 1.424 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:08.960] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower353]: org.opendaylight.controller.cluster.common.actor.Monitor@5e6b4d60
12:09:08,960 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower353 with journal batch size 1000
12:09:08,961 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: SnapshotOffer called.
12:09:08,961 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Moving last applied index from -1 to -1
12:09:08,961 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=1, votedFor=null
12:09:08,961 PM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:09:08,961 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower353 in 40.51 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:08,962 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Recovery completed  in 532.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:09.062] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower354]: org.opendaylight.controller.cluster.common.actor.Monitor@28728521
12:09:09,64 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower354 with journal batch size 1000
12:09:09,64 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: SnapshotOffer called.
12:09:09,64 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Moving last applied index from -1 to -1
12:09:09,64 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=1, votedFor=null
12:09:09,64 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Updated server config: isVoting: false, peers: [PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:09:09,65 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower354 in 201.8 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:09,66 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Recovery completed  in 1.209 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [07/02/2025 12:09:09.067] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader351]: org.opendaylight.controller.cluster.common.actor.Monitor@7e30c485
12:09:09,68 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader351 with journal batch size 1000
12:09:09,68 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: SnapshotOffer called.
12:09:09,68 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Moving last applied index from -1 to -1
12:09:09,68 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=1, votedFor=null
12:09:09,68 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:09:09,68 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader351 in 118.7 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:09:09,69 PM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Recovery completed  in 990.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.71:25520, Removed)
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Received ElectionTimeout - switching to Candidate
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Election: Candidate has following voting peers: [follower353, follower352]
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=2, votedFor=leader351
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Starting new election term 2
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower353
12:09:09,487 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower352
12:09:09,488 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:09:09,488 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:09,488 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Cluster state: []
12:09:09,488 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:09,488 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:09,488 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:09,488 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=null
12:09:09,488 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Cluster state: []
12:09:09,488 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:09,488 PM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:09:09,488 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=null
12:09:09,489 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:09,489 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:09,489 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=leader351
12:09:09,489 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=leader351
12:09:09,489 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:09,489 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:09:09,489 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:09:09,489 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:09:09,490 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Election: Leader has following peers: [follower354, follower353, follower352]
12:09:09,490 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,490 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354 (Follower): Term 2 in "AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:09:09,490 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=2, votedFor=null
12:09:09,490 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower354: Last sync leader does not match current leader leader351, need to catch up to -1
12:09:09,490 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,490 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower353: Last sync leader does not match current leader leader351, need to catch up to -1
[WARN] [07/02/2025 12:09:09.491] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@86914ed
[WARN] [07/02/2025 12:09:09.491] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower354] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@c6d58cd
12:09:09,491 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,491 PM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower352: Last sync leader does not match current leader leader351, need to catch up to -1
[WARN] [07/02/2025 12:09:09.491] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower352] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@729b87cf
12:09:09,491 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:09:09,491 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower354 updated: matchIndex: -1, nextIndex: 0
12:09:09,491 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,491 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower353 updated: matchIndex: -1, nextIndex: 0
12:09:09,491 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,492 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower352 updated: matchIndex: -1, nextIndex: 0
12:09:09,492 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,522 PM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:09:09,522 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:09:09,523 PM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:09:09,523 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower352]
12:09:09,525 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower354]
12:09:09,526 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:09:09,526 PM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:09:09,526 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: onRequestLeadership RequestLeadership [requestedFollowerId=follower353, replyTo=Actor[akka://test/user/$d#218624689]]
12:09:09,526 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Initiating leader transfer
12:09:09,526 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: onLeaderTransitioning: LeaderTransitioning [leaderId=leader351]
[WARN] [07/02/2025 12:09:09.526] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351]
12:09:09,526 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader351: pauseLeader successfully completed - doing transfer
12:09:09,526 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Attempting to transfer leadership
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:09.526] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351]
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:09.527] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,527 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:09.527] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): tryToCompleteLeadershipTransfer: followerId: follower353, matchIndex: -1, lastIndex: -1, isVoting: true
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Follower's log matches - sending ElectionTimeout
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:09.527] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6deaa73f
[WARN] [07/02/2025 12:09:09.527] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,527 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,527 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1)
[WARN] [07/02/2025 12:09:09.527] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Received TimeoutNow - switching to Candidate
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Election: Candidate has following voting peers: [leader351, follower352]
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=3, votedFor=follower353
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Starting new election term 3
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer leader351
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer follower352
12:09:09,528 PM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
[WARN] [07/02/2025 12:09:09.528] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leader transfer complete
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader transfer complete - waiting for new leader
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Cluster state: []
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:09:09,528 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=null
12:09:09,529 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leadership transfer in progress - processing RequestVote
12:09:09,529 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:09:09,529 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=follower353
12:09:09,529 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Election: Leader has following peers: [follower354, leader351, follower352]
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [07/02/2025 12:09:09.529] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:09,529 PM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
[WARN] [07/02/2025 12:09:09.529] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:09:09,530 PM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:09:09,530 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader351: Last sync leader does not match current leader follower353, need to catch up to -1
12:09:09,530 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader351 updated: matchIndex: -1, nextIndex: 0
12:09:09,530 PM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader changed to follower353
12:09:09,530 PM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:09:09,530 PM [test-akka.actor.default-dispatcher-5] [INFO] RaftActorLeadershipTransferCohort - leader351: Successfully transferred leadership to follower353 in 4.386 ms
12:09:09,531 PM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Leadership transferred successfully to follower353
[WARN] [07/02/2025 12:09:09.531] [test-akka.actor.default-dispatcher-16] [akka://test/user/leader351] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@29636ed8
12:09:09,577 PM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown ending
12:09:09,577 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-notifier355#-676787294]
12:09:09,588 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-collector356#-1792401678]
12:09:09,588 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-notifier357#738603141]
12:09:09,589 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-collector358#343313071]
12:09:09,589 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower353]
12:09:09,589 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-notifier359#-1125940511]
12:09:09,589 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-collector360#-506110237]
12:09:09,589 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-notifier361#1449957554]
12:09:09,590 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-collector362#1229029764]
12:09:09,590 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader351]
12:09:09,590 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$d#218624689]
[INFO] [07/02/2025 12:09:09.591] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:09:09,591 PM [test-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [07/02/2025 12:09:09.593] [test-akka.actor.default-dispatcher-5] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.71:25520)
12:09:09,593 PM [test-akka.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - Exiting completed
[INFO] [07/02/2025 12:09:09.593] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - Exiting completed
12:09:09,594 PM [test-akka.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - Shutting down...
12:09:09,594 PM [test-akka.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [akka://test@10.30.171.71:25520] - Successfully shut down
[INFO] [07/02/2025 12:09:09.594] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - Shutting down...
[INFO] [07/02/2025 12:09:09.594] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.71:25520] - Successfully shut down
12:09:09,596 PM [test-akka.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [07/02/2025 12:09:09.596] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.71:25520/system/remoting-terminator] Shutting down remote daemon.
12:09:09,596 PM [test-akka.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [07/02/2025 12:09:09.596] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.71:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
12:09:09,598 PM [test-akka.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[INFO] [07/02/2025 12:09:09.598] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.71:25520/system/remoting-terminator] Remoting shut down.
[DEBUG] [07/02/2025 12:09:09.599] [test-akka.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger