[DEBUG] [06/26/2025 22:10:31.373] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 10:10:31,373 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/26/2025 22:10:31.373] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/26/2025 22:10:31.373] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/26/2025 22:10:31.382] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.65:17355] with UID [-4613942500362712527] 10:10:31,383 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.65:17355] with UID [-4613942500362712527] [INFO] [06/26/2025 22:10:31.383] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - Starting up, Pekko version [1.0.3] ... 10:10:31,383 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/26/2025 22:10:31.385] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/26/2025 22:10:31.385] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - Started up successfully [INFO] [06/26/2025 22:10:31.386] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/26/2025 22:10:31.386] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:10:31,387 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 10:10:31,387 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - Started up successfully 10:10:31,387 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 10:10:31,387 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:10:31,396 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 10:10:31,396 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,477 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:10:31,477 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:10:31,477 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:10:31,479 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:10:31,479 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 10:10:31,480 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 10:10:31,480 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 10:10:31,480 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 10:10:31,483 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 10:10:31,483 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#840711504] 10:10:31,495 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-737194256] 10:10:31,495 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-1826984219] 10:10:31,497 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 10:10:31,497 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,499 PM [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]]} 10:10:31,499 PM [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 10:10:31,500 PM [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} 10:10:31,500 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 10:10:31,500 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#1390608317] 10:10:31,511 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#761653612] 10:10:31,511 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1022246464] 10:10:31,514 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 10:10:31,514 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,515 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:10:31,515 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:10:31,515 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:10:31,516 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:10:31,516 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 10:10:31,516 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 10:10:31,517 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 10:10:31,517 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:10:31,518 PM [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 10:10:31,519 PM [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]]} 10:10:31,519 PM [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 10:10:31,520 PM [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} 10:10:31,520 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 10:10:31,520 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-627194529] 10:10:31,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-154963636] 10:10:31,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#31055989] 10:10:31,534 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,535 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 10:10:31,536 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#1826617473] 10:10:31,547 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-1820095480] 10:10:31,547 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-543786955] 10:10:31,549 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 10:10:31,549 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,550 PM [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 10:10:31,551 PM [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]]} 10:10:31,551 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:31,552 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:10:31,552 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:10:31,552 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:10:31,552 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:10:31,553 PM [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} 10:10:31,553 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,553 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:10:31,555 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:10:31,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#194523832] 10:10:31,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#2031593628] 10:10:31,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1716447913] 10:10:31,570 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 10:10:31,570 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,571 PM [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]]} 10:10:31,572 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:31,572 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 10:10:31,572 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:10:31,572 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:10:31,572 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 10:10:31,572 PM [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} 10:10:31,572 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:10:31,572 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:10:31,573 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:10:31,573 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:10:31,573 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:10:31,573 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:10:31,574 PM [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]]} 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:10:31,575 PM [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} 10:10:31,575 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 10:10:31,575 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:10:31,576 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:10:31,576 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:10:31,576 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-597307326] 10:10:31,587 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-120532915] 10:10:31,587 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-1752837415] 10:10:31,590 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 10:10:31,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,591 PM [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 10:10:31,592 PM [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 10:10:31,592 PM [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} 10:10:31,593 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 10:10:31,593 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-280527556] 10:10:31,604 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#337797559] 10:10:31,604 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#616813371] 10:10:31,606 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,609 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#83968335] 10:10:31,620 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-73012849] 10:10:31,620 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#279085104] 10:10:31,623 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 10:10:31,623 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,623 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 10:10:31,624 PM [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 10:10:31,624 PM [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]]} 10:10:31,625 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:31,625 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:10:31,625 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:10:31,625 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:10:31,625 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:10:31,625 PM [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} 10:10:31,625 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,626 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 10:10:31,626 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 10:10:31,626 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 10:10:31,626 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 10:10:31,626 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-1147499480] 10:10:31,637 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#157851587] 10:10:31,638 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-859959341] 10:10:31,640 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/26/2025 22:10:31.643] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@292adc3a [INFO] [pekkoDeadLetter][06/26/2025 22:10:31.643] [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'. 10:10:31,644 PM [test-pekko.actor.default-dispatcher-11] [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'. 10:10:31,645 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 10:10:31,645 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 10:10:31,645 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 10:10:31,648 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 10:10:31,648 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 10:10:31,648 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:31,648 PM [test-pekko.actor.default-dispatcher-12] [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 10:10:31,651 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:31,651 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 10:10:31,651 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@76020083 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [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]]} 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [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} 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 10:10:31,652 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [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] 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 10:10:31,653 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 10:10:31,653 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d423436] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685DC557-26F58204.tmp 10:10:31,654 PM [test-pekko.actor.default-dispatcher-5] [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'. [WARN] [06/26/2025 22:10:31.654] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 22:10:31.653] [test-pekko.actor.default-dispatcher-6] [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'. 10:10:31,657 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d423436] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685DC557-26F58204.v1 10:10:31,657 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d423436] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685DC557-26F58204.v1 10:10:31,657 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d423436] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 10:10:31,657 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d423436] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-26T22:10:31.653623812Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685DC557-26F58204.v1, size=555, entryCompress=NONE, stateCompress=NONE} 10:10:31,657 PM [test-pekko.actor.default-dispatcher-16] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-26T22:10:31.653623812Z 10:10:31,658 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 10:10:31,658 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 10:10:31,658 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 10:10:31,804 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685DC557-26F58204.v1 10:10:31,804 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 10:10:31,804 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-26T22:10:31.653623812Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest16470040885059675991/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685DC557-26F58204.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 10:10:31,806 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#1090553855] 10:10:31,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#638563336] 10:10:31,818 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#1755709746] 10:10:31,818 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 10:10:31,818 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 10:10:31,818 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 10:10:31,822 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-1168408263] 10:10:31,824 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-771312085] 10:10:31,824 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-114581511] 10:10:31,826 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 10:10:31,826 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,828 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 10:10:31,828 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:10:31,829 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#816911699] 10:10:31,840 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#1384051273] 10:10:31,840 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-1469909771] 10:10:31,842 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 10:10:31,842 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,843 PM [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 10:10:31,844 PM [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]]} 10:10:31,844 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:31,844 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:10:31,844 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:10:31,844 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:10:31,845 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:10:31,845 PM [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} 10:10:31,845 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,845 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:10:31,845 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:10:31,846 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#1880528103] 10:10:31,857 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#846120664] 10:10:31,857 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#282584743] 10:10:31,859 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 10:10:31,859 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,860 PM [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 10:10:31,861 PM [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]]} 10:10:31,861 PM [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 10:10:31,862 PM [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} 10:10:31,862 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,862 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 10:10:31,863 PM [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]]} 10:10:31,863 PM [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 10:10:31,864 PM [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} 10:10:31,864 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 10:10:31,864 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#23550285] 10:10:31,875 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-32636050] 10:10:31,875 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#2100863726] 10:10:31,878 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1665192392] 10:10:31,889 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-722675583] 10:10:31,889 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-274829402] 10:10:31,891 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 10:10:31,891 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,892 PM [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 10:10:31,893 PM [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]]} 10:10:31,893 PM [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 10:10:31,893 PM [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} 10:10:31,894 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,894 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:10:31,894 PM [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]]} 10:10:31,895 PM [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 10:10:31,895 PM [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} 10:10:31,895 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:10:31,896 PM [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]]} 10:10:31,896 PM [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 10:10:31,897 PM [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} 10:10:31,897 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:10:31,898 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#1755783034] 10:10:31,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-2014323323] 10:10:31,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-1573014185] 10:10:31,912 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 10:10:31,912 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,914 PM [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]]} 10:10:31,914 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:31,914 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 10:10:31,914 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 10:10:31,914 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:10:31,914 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 10:10:31,914 PM [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} 10:10:31,915 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 10:10:31,915 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 10:10:31,915 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 10:10:31,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#479425316] 10:10:31,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-910790740] 10:10:31,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#705466887] 10:10:31,929 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 10:10:31,929 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,931 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:10:31,932 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 10:10:31,932 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 10:10:31,934 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 10:10:31,934 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#1171545056] 10:10:31,945 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#628297841] 10:10:31,945 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-13792856] 10:10:31,949 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 10:10:31,949 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,950 PM [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 10:10:31,951 PM [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]]} 10:10:31,951 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:31,951 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:10:31,951 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:10:31,951 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:10:31,951 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:10:31,951 PM [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} 10:10:31,952 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,952 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:10:31,952 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:10:31,953 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#-1209459367] 10:10:31,963 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-1751360596] 10:10:31,963 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-189255962] 10:10:31,966 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 10:10:31,966 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:31,967 PM [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 10:10:31,967 PM [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]]} 10:10:31,968 PM [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 10:10:31,968 PM [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} 10:10:31,969 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:31,969 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-1109818241] 10:10:31,980 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#393360497] 10:10:31,980 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#392094343] 10:10:31,982 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/26/2025 22:10:31.983] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@6812cc2 [INFO] [pekkoDeadLetter][06/26/2025 22:10:31.983] [test-pekko.actor.default-dispatcher-16] [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'. 10:10:31,983 PM [test-pekko.actor.default-dispatcher-15] [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'. 10:10:31,984 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 10:10:31,984 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 10:10:31,984 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 10:10:31,986 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 10:10:31,986 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 10:10:31,986 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 10:10:31,986 PM [test-pekko.actor.default-dispatcher-15] [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 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@26ee194f 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [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]]} 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 10:10:31,990 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [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} 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:10:31,991 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [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] 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 10:10:31,992 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d687577] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685DC557-3B234C5C.tmp [WARN] [06/26/2025 22:10:31.992] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 22:10:31.992] [test-pekko.actor.default-dispatcher-15] [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'. 10:10:31,992 PM [test-pekko.actor.default-dispatcher-15] [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'. 10:10:31,994 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d687577] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685DC557-3B234C5C.v1 10:10:31,994 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d687577] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685DC557-3B234C5C.v1 10:10:31,994 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d687577] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 10:10:31,995 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d687577] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-26T22:10:31.992169052Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685DC557-3B234C5C.v1, size=701, entryCompress=NONE, stateCompress=NONE} 10:10:31,995 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-26T22:10:31.992169052Z 10:10:31,995 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 10:10:31,995 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 10:10:31,995 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 10:10:32,142 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685DC557-3B234C5C.v1 10:10:32,143 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 10:10:32,143 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-26T22:10:31.992169052Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest3185972657618777883/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685DC557-3B234C5C.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 10:10:32,145 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#1285651754] 10:10:32,156 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-484849862] 10:10:32,156 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#-1036630573] 10:10:32,156 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 10:10:32,156 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 10:10:32,156 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 10:10:32,159 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 10:10:32,160 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,160 PM [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 10:10:32,161 PM [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]]} 10:10:32,161 PM [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 10:10:32,161 PM [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} 10:10:32,161 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 10:10:32,162 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-86982308] 10:10:32,172 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#1040691349] 10:10:32,172 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-957973099] 10:10:32,175 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 10:10:32,175 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,176 PM [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 10:10:32,177 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 10:10:32,177 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 10:10:32,178 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 10:10:32,178 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 10:10:32,178 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-1504516205] 10:10:32,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#622495848] 10:10:32,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-1254881369] 10:10:32,192 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 10:10:32,192 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,193 PM [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 10:10:32,193 PM [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]]} 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 10:10:32,194 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:10:32,194 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 10:10:32,194 PM [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} 10:10:32,194 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 10:10:32,194 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 10:10:32,195 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:10:32,195 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:10:32,195 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:10:32,195 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:10:32,195 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:10:32,195 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:10:32,195 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:10:32,195 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:10:32,196 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-22043340] 10:10:32,207 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-373356097] 10:10:32,207 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-45279472] 10:10:32,210 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 10:10:32,210 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,211 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 10:10:32,211 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 10:10:32,212 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#212393046] 10:10:32,223 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1148090693] 10:10:32,223 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#-1472913104] 10:10:32,225 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 10:10:32,225 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,225 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:10:32,225 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:10:32,225 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:10:32,226 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:10:32,226 PM [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 10:10:32,227 PM [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]]} 10:10:32,227 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 10:10:32,227 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:32,227 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:10:32,227 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 10:10:32,227 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:10:32,228 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:10:32,228 PM [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} 10:10:32,228 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 10:10:32,228 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:10:32,228 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:10:32,228 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:10:32,229 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#1464890341] 10:10:32,240 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#359869807] 10:10:32,240 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-502418302] 10:10:32,242 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 10:10:32,242 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,243 PM [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 10:10:32,244 PM [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]]} 10:10:32,244 PM [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 10:10:32,244 PM [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} 10:10:32,245 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:10:32,245 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:10:32,245 PM [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]]} 10:10:32,246 PM [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 10:10:32,246 PM [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} 10:10:32,246 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:10:32,246 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 10:10:32,247 PM [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]]} 10:10:32,247 PM [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 10:10:32,248 PM [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} 10:10:32,248 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 10:10:32,248 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-2065368059] 10:10:32,259 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#782222103] 10:10:32,259 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-191648882] 10:10:32,262 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 10:10:32,262 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,462 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:10:32,463 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.65:17355, Removed) 10:10:32,463 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 10:10:32,463 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 10:10:32,463 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 10:10:32,463 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:10:32,463 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#839594119] 10:10:32,474 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-1879661755] 10:10:32,474 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-958450254] 10:10:32,477 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,477 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 10:10:32,627 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:10:32,628 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1232068923] 10:10:32,638 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-459836077] 10:10:32,639 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-838327911] 10:10:32,641 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 10:10:32,641 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,642 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 10:10:32,642 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 10:10:32,642 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#287190391] 10:10:32,653 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#1235616218] 10:10:32,653 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#896107392] 10:10:32,656 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 10:10:32,656 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,657 PM [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]]} 10:10:32,657 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:10:32,658 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 10:10:32,658 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 10:10:32,658 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 10:10:32,658 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 10:10:32,658 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 10:10:32,658 PM [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} 10:10:32,658 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 10:10:32,658 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 10:10:32,659 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:10:32,659 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:10:32,659 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:10:32,659 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:10:32,659 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:10:32,659 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:10:32,659 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:10:32,659 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:10:32,659 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 10:10:32,659 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 10:10:32,660 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1888028659] 10:10:32,671 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#869093212] 10:10:32,671 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#596934880] 10:10:32,674 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 10:10:32,674 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,675 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:10:32,675 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:10:32,675 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:10:32,675 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:10:32,676 PM [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]]} 10:10:32,677 PM [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} 10:10:32,677 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#126290588] 10:10:32,688 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1276088498] 10:10:32,689 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#1991910216] 10:10:32,691 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 10:10:32,692 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:32,692 PM [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 10:10:32,693 PM [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]]} 10:10:32,693 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:10:32,693 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 10:10:32,694 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 10:10:32,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#173526713] 10:10:32,705 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#1325349792] 10:10:32,705 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#1695515762] 10:10:32,707 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/26/2025 22:10:32.708] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@ffa453b [INFO] [pekkoDeadLetter][06/26/2025 22:10:32.708] [test-pekko.actor.default-dispatcher-12] [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'. 10:10:32,708 PM [test-pekko.actor.default-dispatcher-16] [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'. 10:10:32,709 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 10:10:32,709 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:10:32,709 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:10:32,711 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 10:10:32,711 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 10:10:32,711 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:32,711 PM [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 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@8d8966d 10:10:32,714 PM [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]]} 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 10:10:32,714 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 10:10:32,715 PM [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} 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 10:10:32,715 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [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] 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 10:10:32,716 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 10:10:32,716 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d300619] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.tmp [WARN] [06/26/2025 22:10:32.716] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 22:10:32.716] [test-pekko.actor.default-dispatcher-15] [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'. 10:10:32,716 PM [test-pekko.actor.default-dispatcher-6] [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'. 10:10:32,719 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d300619] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1 10:10:32,719 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d300619] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:10:32,719 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d300619] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1 10:10:32,719 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d300619] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T22:10:32.716389351Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1, size=573, entryCompress=NONE, stateCompress=NONE} 10:10:32,719 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-26T22:10:32.716389351Z 10:10:32,719 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 10:10:32,720 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 10:10:32,720 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 10:10:32,866 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:10:32,866 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1 10:10:32,867 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T22:10:32.716389351Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 10:10:32,868 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 10:10:32,879 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:10:32,879 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/26/2025 22:10:32.880] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@2388ba08 [INFO] [pekkoDeadLetter][06/26/2025 22:10:32.880] [test-pekko.actor.default-dispatcher-12] [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'. 10:10:32,881 PM [test-pekko.actor.default-dispatcher-12] [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'. 10:10:32,881 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 10:10:32,881 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:10:32,881 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:10:32,883 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:32,883 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:10:32,883 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1 10:10:32,883 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T22:10:32.716389351Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14434395717527900843/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685DC558-2AB33BE7.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 10:10:32,884 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 10:10:32,884 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-26T22:10:32.716389351Z 10:10:32,884 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 137.3 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 550.7 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:10:32,885 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@3a6bbde2 10:10:32,886 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-214195348] 10:10:32,896 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#1018692968] 10:10:32,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#551642611] 10:10:32,897 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 10:10:32,897 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:10:32,897 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:10:32,900 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 10:10:32,900 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,201 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:10:33,331 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:10:33,331 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 10:10:33,581 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 10:10:33,782 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 10:10:33,782 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-300299902] 10:10:33,793 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-1867166835] 10:10:33,793 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#804484766] 10:10:33,796 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,797 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:10:33,797 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 10:10:33,797 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 10:10:33,797 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 10:10:33,797 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:10:33,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#54898344] 10:10:33,808 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#1081741177] 10:10:33,808 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#1524345990] 10:10:33,811 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,813 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 10:10:33,814 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:10:33,814 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#1090027196] 10:10:33,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-262429066] 10:10:33,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-2017908078] 10:10:33,827 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,829 PM [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]]} 10:10:33,829 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:10:33,829 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 10:10:33,829 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 10:10:33,829 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:10:33,829 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 10:10:33,829 PM [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} 10:10:33,830 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 10:10:33,830 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 10:10:33,830 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:10:33,830 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:10:33,830 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 10:10:33,831 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-1779160542] 10:10:33,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#76285680] 10:10:33,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#965056291] 10:10:33,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,846 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 10:10:33,847 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 10:10:33,847 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#2053101685] 10:10:33,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1698370534] 10:10:33,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#251138020] 10:10:33,860 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,861 PM [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 10:10:33,861 PM [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 10:10:33,862 PM [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} 10:10:33,862 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 10:10:33,863 PM [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 10:10:33,864 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:10:33,864 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 10:10:33,864 PM [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. 10:10:33,864 PM [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 10:10:33,866 PM [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 10:10:33,866 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 10:10:33,867 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 10:10:33,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#1786926222] 10:10:33,879 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#216795337] 10:10:33,879 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-201138248] 10:10:33,881 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:10:33,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:10:33,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,883 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 10:10:33,883 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:10:33,883 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:10:33,883 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:10:33,883 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:10:33,884 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-429211249] 10:10:33,894 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#1672570665] 10:10:33,895 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1519912846] 10:10:33,898 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,900 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 10:10:33,901 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#8655678] 10:10:33,911 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-1614769859] 10:10:33,911 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#651268514] 10:10:33,914 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:10:33,915 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 10:10:33,915 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:10:33,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#2137257168] 10:10:33,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-1740937124] 10:10:33,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#745813470] [INFO] [06/26/2025 22:10:33.928] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 10:10:33,928 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/26/2025 22:10:33.929] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.65:17355) 10:10:33,929 PM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-683915337] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/26/2025 22:10:33.929] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-683915337] 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] [06/26/2025 22:10:33.929] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - Exiting completed 10:10:33,929 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - Exiting completed [INFO] [06/26/2025 22:10:33.929] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - Shutting down... 10:10:33,929 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - Shutting down... [INFO] [06/26/2025 22:10:33.929] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.65:17355] - Successfully shut down 10:10:33,930 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.65:17355] - Successfully shut down [INFO] [06/26/2025 22:10:33.930] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.65:17355/system/remoting-terminator] Shutting down remote daemon. 10:10:33,930 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 10:10:33,930 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/26/2025 22:10:33.930] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.65:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/26/2025 22:10:33.932] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.65:17355/system/remoting-terminator] Remoting shut down. 10:10:33,932 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/26/2025 22:10:33.933] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger