[DEBUG] [06/18/2025 01:11:07.386] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 01:11:07,387 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/18/2025 01:11:07.387] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/18/2025 01:11:07.387] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/18/2025 01:11:07.399] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.131:17355] with UID [-5197039873318356414] 01:11:07,399 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.131:17355] with UID [-5197039873318356414] [INFO] [06/18/2025 01:11:07.400] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - Starting up, Pekko version [1.0.3] ... 01:11:07,400 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/18/2025 01:11:07.402] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 01:11:07,402 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/18/2025 01:11:07.403] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - Started up successfully 01:11:07,403 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - Started up successfully [INFO] [06/18/2025 01:11:07.404] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 01:11:07,404 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/18/2025 01:11:07.404] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:11:07,404 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:11:07,418 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 01:11:07,418 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,530 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:11:07,531 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:11:07,531 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:11:07,532 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:11:07,532 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:11:07,532 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 01:11:07,532 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:11:07,533 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:11:07,535 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 01:11:07,535 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#446162683] 01:11:07,547 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#552483525] 01:11:07,547 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#390364882] 01:11:07,550 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 01:11:07,550 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,552 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 01:11:07,552 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 01:11:07,553 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,553 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:11:07,553 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#1648416586] 01:11:07,564 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#2087241029] 01:11:07,564 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1407426477] 01:11:07,567 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 01:11:07,567 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,568 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:11:07,568 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:11:07,568 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:11:07,569 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:11:07,569 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:11:07,569 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:11:07,570 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:11:07,570 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:11:07,572 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:07,573 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,573 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:11:07,574 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,574 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 01:11:07,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#674268765] 01:11:07,585 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-549047337] 01:11:07,586 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-1827826362] 01:11:07,589 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,589 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:11:07,591 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#336443075] 01:11:07,602 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-498185474] 01:11:07,602 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-288531133] 01:11:07,604 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:11:07,604 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,604 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:07,605 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,605 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:07,605 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:11:07,605 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:11:07,605 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:11:07,605 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:11:07,606 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,606 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:07,606 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:11:07,607 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:11:07,608 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-426553810] 01:11:07,619 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-758974966] 01:11:07,619 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1124803753] 01:11:07,621 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 01:11:07,621 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,622 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 01:11:07,622 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:07,622 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 01:11:07,622 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:11:07,623 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:11:07,623 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 01:11:07,623 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,623 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:11:07,623 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:11:07,624 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:11:07,624 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:11:07,624 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:11:07,624 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:11:07,625 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:11:07,626 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,626 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 01:11:07,626 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:11:07,626 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:11:07,626 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:11:07,627 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-956980996] 01:11:07,638 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#1093857799] 01:11:07,638 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#56752806] 01:11:07,640 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 01:11:07,640 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,641 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 01:11:07,642 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:11:07,642 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,642 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 01:11:07,643 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#474412545] 01:11:07,653 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-749396043] 01:11:07,653 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-1866457597] 01:11:07,655 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,659 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-157936855] 01:11:07,670 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-1994274268] 01:11:07,670 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#80284687] 01:11:07,672 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 01:11:07,672 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,672 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 01:11:07,673 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:07,673 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,674 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:07,674 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 01:11:07,675 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 01:11:07,675 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 01:11:07,675 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 01:11:07,675 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-1141806001] 01:11:07,686 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-789974026] 01:11:07,686 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-12533108] 01:11:07,689 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/18/2025 01:11:07.693] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@38ae84fe 01:11:07,693 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/18/2025 01:11:07.693] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:07,696 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 01:11:07,696 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 01:11:07,697 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 01:11:07,699 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 01:11:07,699 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 01:11:07,699 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:07,699 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:11:07,703 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:07,703 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 01:11:07,703 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@511f4963 01:11:07,704 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 01:11:07,705 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one} 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two} 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 01:11:07,706 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 01:11:07,706 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d318374] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006852122B-2A1EDC7B.tmp [WARN] [06/18/2025 01:11:07.707] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/18/2025 01:11:07.707] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:07,707 AM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:07,710 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d318374] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006852122B-2A1EDC7B.v1 01:11:07,710 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d318374] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006852122B-2A1EDC7B.v1 01:11:07,711 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d318374] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:11:07,711 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d318374] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-18T01:11:07.706665595Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006852122B-2A1EDC7B.v1, size=555, entryCompress=NONE, stateCompress=NONE} 01:11:07,711 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-18T01:11:07.706665595Z 01:11:07,711 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 01:11:07,711 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 01:11:07,711 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 01:11:07,857 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006852122B-2A1EDC7B.v1 01:11:07,857 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:11:07,857 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-18T01:11:07.706665595Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7763586757346509013/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006852122B-2A1EDC7B.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 01:11:07,860 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#625525809] 01:11:07,872 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-887977444] 01:11:07,872 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-312534406] 01:11:07,872 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 01:11:07,873 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 01:11:07,873 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 01:11:07,876 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,878 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#34340317] 01:11:07,888 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#1188160132] 01:11:07,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#1610820587] 01:11:07,891 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 01:11:07,891 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,893 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 01:11:07,893 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:11:07,894 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#184892841] 01:11:07,904 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#1069327841] 01:11:07,904 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#207754821] 01:11:07,907 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 01:11:07,907 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,908 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,909 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:07,909 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:11:07,910 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:11:07,911 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#943131215] 01:11:07,922 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-1478076411] 01:11:07,922 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#200067074] 01:11:07,925 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 01:11:07,925 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,926 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:07,926 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,927 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:11:07,927 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,927 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:07,928 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 01:11:07,928 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,928 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 01:11:07,929 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,929 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:11:07,929 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#1539265474] 01:11:07,940 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-282382588] 01:11:07,940 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-1832108720] 01:11:07,943 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1265239707] 01:11:07,954 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-67366371] 01:11:07,955 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-1669372811] 01:11:07,957 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 01:11:07,958 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,958 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:07,959 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,959 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:11:07,960 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,960 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:07,961 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:11:07,961 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,961 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:11:07,962 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,962 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:11:07,963 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:07,963 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:11:07,964 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,964 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:11:07,964 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#461443723] 01:11:07,975 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-404285732] 01:11:07,975 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#753268122] 01:11:07,978 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 01:11:07,978 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,979 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 01:11:07,979 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:07,979 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 01:11:07,979 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:11:07,979 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:11:07,980 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:11:07,980 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:07,980 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:11:07,980 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 01:11:07,980 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 01:11:07,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#1797054905] 01:11:07,991 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-667890981] 01:11:07,992 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#696364946] 01:11:07,994 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 01:11:07,994 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:07,996 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:11:07,997 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 01:11:07,997 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 01:11:08,1 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 01:11:08,1 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#1220299679] 01:11:08,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-1326257919] 01:11:08,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1818502688] 01:11:08,16 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 01:11:08,17 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,17 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:08,18 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:08,18 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:08,18 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:11:08,18 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:11:08,18 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:11:08,18 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:11:08,19 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,19 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:08,19 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:11:08,19 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:11:08,20 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#2017005333] 01:11:08,31 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-1437049532] 01:11:08,31 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-137877872] 01:11:08,35 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:11:08,35 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,36 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:08,37 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:08,37 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:11:08,37 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,38 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:08,38 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-1871837815] 01:11:08,49 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#1706497913] 01:11:08,49 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#1607381856] 01:11:08,53 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 01:11:08,55 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [06/18/2025 01:11:08.054] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@33d739fb [INFO] [pekkoDeadLetter][06/18/2025 01:11:08.055] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,55 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 01:11:08,56 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:11:08,56 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:11:08,57 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 01:11:08,57 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 01:11:08,58 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:11:08,58 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:11:08,61 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:11:08,61 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 01:11:08,61 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@763f2d55 01:11:08,62 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 01:11:08,62 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 01:11:08,62 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 01:11:08,63 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one} 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two} 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three} 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 01:11:08,64 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 01:11:08,65 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d358953] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006852122C-03DC41EC.tmp [WARN] [06/18/2025 01:11:08.065] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/18/2025 01:11:08.065] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,65 AM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,67 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d358953] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006852122C-03DC41EC.v1 01:11:08,67 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d358953] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006852122C-03DC41EC.v1 01:11:08,68 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d358953] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:11:08,68 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d358953] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-18T01:11:08.064766444Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006852122C-03DC41EC.v1, size=701, entryCompress=NONE, stateCompress=NONE} 01:11:08,68 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-18T01:11:08.064766444Z 01:11:08,68 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 01:11:08,68 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 01:11:08,68 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 01:11:08,164 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006852122C-03DC41EC.v1 01:11:08,165 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:11:08,165 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-18T01:11:08.064766444Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest15306373429076540709/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006852122C-03DC41EC.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 01:11:08,167 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-40151437] 01:11:08,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#31274884] 01:11:08,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#150649162] 01:11:08,178 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 01:11:08,178 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:11:08,178 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:11:08,181 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 01:11:08,182 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,183 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:08,183 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 01:11:08,184 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 01:11:08,184 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,184 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 01:11:08,185 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#471468075] 01:11:08,185 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#154297988] 01:11:08,186 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-1906232477] 01:11:08,187 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 01:11:08,188 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,188 AM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 01:11:08,188 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 01:11:08,189 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 01:11:08,189 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 01:11:08,189 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 01:11:08,189 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-1944369684] 01:11:08,190 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#567418104] 01:11:08,190 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-32218425] 01:11:08,191 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 01:11:08,191 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,192 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 01:11:08,192 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:11:08,192 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 01:11:08,192 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,193 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:11:08,193 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 01:11:08,193 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:11:08,193 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:11:08,193 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:11:08,193 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:11:08,193 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:11:08,193 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:11:08,193 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:11:08,193 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 01:11:08,193 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1541571922] 01:11:08,194 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-1602856630] 01:11:08,194 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#384193176] 01:11:08,195 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 01:11:08,196 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,196 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 01:11:08,196 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 01:11:08,197 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#944552696] 01:11:08,197 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#-520412357] 01:11:08,197 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#-741250656] 01:11:08,198 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 01:11:08,198 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,199 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:11:08,199 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:11:08,199 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:11:08,199 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:11:08,199 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 01:11:08,199 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,200 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 01:11:08,200 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:11:08,200 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:11:08,200 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:11:08,200 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-1283647670] 01:11:08,201 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-1138345474] 01:11:08,201 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#158565491] 01:11:08,202 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 01:11:08,202 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,202 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 01:11:08,203 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:08,203 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 01:11:08,203 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,203 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:11:08,203 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:11:08,204 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:08,204 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 01:11:08,204 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,204 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:11:08,204 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 01:11:08,204 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 01:11:08,204 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 01:11:08,205 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,205 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:11:08,205 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-1089976388] 01:11:08,205 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-1905931336] 01:11:08,205 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-1648823826] 01:11:08,207 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 01:11:08,207 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,407 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:11:08,407 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.131:17355, Removed) 01:11:08,407 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 01:11:08,407 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:11:08,407 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:11:08,407 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:11:08,407 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-314296846] 01:11:08,408 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-198635223] 01:11:08,409 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#1211395799] 01:11:08,412 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,412 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 01:11:08,563 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:11:08,563 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#330690762] 01:11:08,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#1229122025] 01:11:08,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-1487311719] 01:11:08,577 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 01:11:08,577 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,579 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 01:11:08,580 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 01:11:08,580 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-513133370] 01:11:08,591 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-721163105] 01:11:08,591 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-1987026485] 01:11:08,594 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 01:11:08,594 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,595 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 01:11:08,595 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,596 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 01:11:08,596 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 01:11:08,597 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:11:08,597 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:11:08,597 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:11:08,597 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:11:08,597 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:11:08,597 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:11:08,597 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:11:08,597 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 01:11:08,597 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 01:11:08,597 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 01:11:08,598 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-520666506] 01:11:08,609 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#1034149356] 01:11:08,609 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-565443578] 01:11:08,611 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 01:11:08,611 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,612 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:11:08,612 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:11:08,612 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:11:08,613 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:11:08,614 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 01:11:08,614 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,615 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1554022650] 01:11:08,625 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-1343982902] 01:11:08,626 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#1851890068] 01:11:08,627 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 01:11:08,627 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:08,628 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 01:11:08,628 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 01:11:08,629 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:11:08,629 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 01:11:08,629 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:11:08,629 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#837135537] 01:11:08,630 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-71885858] 01:11:08,630 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-1248185781] 01:11:08,632 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/18/2025 01:11:08.632] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@16029905 [INFO] [pekkoDeadLetter][06/18/2025 01:11:08.632] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,633 AM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,633 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 01:11:08,633 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:11:08,633 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:11:08,635 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 01:11:08,635 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 01:11:08,635 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:08,636 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:11:08,639 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:08,639 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 01:11:08,639 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@30d6563f 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 01:11:08,640 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 01:11:08,641 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one} 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two} 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three} 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 01:11:08,642 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 01:11:08,642 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d742912] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.tmp [WARN] [06/18/2025 01:11:08.642] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/18/2025 01:11:08.643] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,643 AM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,644 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d742912] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1 01:11:08,645 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d742912] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1 01:11:08,645 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d742912] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:11:08,645 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d742912] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-18T01:11:08.642608522Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1, size=573, entryCompress=NONE, stateCompress=NONE} 01:11:08,645 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-18T01:11:08.642608522Z 01:11:08,645 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 01:11:08,645 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 01:11:08,645 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 01:11:08,793 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1 01:11:08,793 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:11:08,793 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-18T01:11:08.642608522Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 01:11:08,795 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:11:08,797 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:11:08,797 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/18/2025 01:11:08.799] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@24ddb337 [INFO] [pekkoDeadLetter][06/18/2025 01:11:08.799] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,799 AM [test-pekko.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:08,800 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 01:11:08,800 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:11:08,800 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:11:08,802 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-18T01:11:08.642608522Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1133631228167707221/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006852122C-264D6D8A.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-18T01:11:08.642608522Z 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:08,803 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 147.3 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 01:11:08,804 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 01:11:08,804 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 01:11:08,804 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 441.3 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 01:11:08,804 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 01:11:08,804 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:11:08,804 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@2f580bd0 01:11:08,804 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-1451481805] 01:11:08,805 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-1928666983] 01:11:08,805 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-330328733] 01:11:08,805 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:11:08,805 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:11:08,805 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:11:08,808 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 01:11:08,808 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,108 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:11:09,239 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:11:09,239 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 01:11:09,489 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:11:09,689 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 01:11:09,690 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#828041178] 01:11:09,701 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#589057132] 01:11:09,701 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-1529853162] 01:11:09,705 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,706 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:11:09,706 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 01:11:09,706 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:11:09,706 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:11:09,706 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:11:09,706 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-261205609] 01:11:09,717 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-953373620] 01:11:09,718 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-604226297] 01:11:09,720 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,722 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 01:11:09,723 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:11:09,723 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#1025574903] 01:11:09,734 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-1170420574] 01:11:09,734 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-570040290] 01:11:09,736 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,737 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:09,738 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 01:11:09,738 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 01:11:09,738 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:11:09,738 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:11:09,738 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 01:11:09,739 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#328277277] 01:11:09,749 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#1289420476] 01:11:09,749 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-1382653297] 01:11:09,752 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,753 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 01:11:09,754 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 01:11:09,754 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#1162085307] 01:11:09,765 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1937174328] 01:11:09,765 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-110645300] 01:11:09,767 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,767 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 01:11:09,768 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 01:11:09,768 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:11:09,768 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 01:11:09,769 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 01:11:09,769 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:11:09,770 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 01:11:09,770 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 01:11:09,770 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 01:11:09,770 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 01:11:09,771 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 01:11:09,771 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:11:09,772 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1526969750] 01:11:09,782 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-312447597] 01:11:09,782 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-1627233360] 01:11:09,785 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,786 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:11:09,786 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:11:09,786 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,786 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 01:11:09,787 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 01:11:09,787 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:11:09,787 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 01:11:09,787 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:11:09,787 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#752357230] 01:11:09,798 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-805362316] 01:11:09,798 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1989296356] 01:11:09,801 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,802 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 01:11:09,803 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-1178022804] 01:11:09,814 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-534294489] 01:11:09,814 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#789975852] 01:11:09,816 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:11:09,817 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 01:11:09,817 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:11:09,817 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-222729626] 01:11:09,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#833254527] 01:11:09,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#1445192071] [INFO] [06/18/2025 01:11:09.829] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:11:09,829 AM [test-pekko.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/18/2025 01:11:09.830] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.131:17355) [INFO] [pekkoDeadLetter][06/18/2025 01:11:09.830] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1968464695] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:11:09,830 AM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1968464695] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/18/2025 01:11:09.830] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - Exiting completed 01:11:09,830 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - Exiting completed [INFO] [06/18/2025 01:11:09.830] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - Shutting down... 01:11:09,830 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - Shutting down... [INFO] [06/18/2025 01:11:09.830] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.131:17355] - Successfully shut down 01:11:09,831 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.131:17355] - Successfully shut down [INFO] [06/18/2025 01:11:09.832] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.131:17355/system/remoting-terminator] Shutting down remote daemon. 01:11:09,832 AM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/18/2025 01:11:09.832] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.131:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 01:11:09,832 AM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/18/2025 01:11:09.834] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.131:17355/system/remoting-terminator] Remoting shut down. 01:11:09,834 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.