[DEBUG] [06/25/2025 18:37:35.332] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 06:37:35,332 PM [test-pekko.actor.default-dispatcher-7] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/25/2025 18:37:35.332] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/25/2025 18:37:35.332] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/25/2025 18:37:35.345] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.159:17355] with UID [3206402919673314867] [INFO] [06/25/2025 18:37:35.346] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Starting up, Pekko version [1.0.3] ... 06:37:35,346 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.159:17355] with UID [3206402919673314867] 06:37:35,346 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/25/2025 18:37:35.348] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/25/2025 18:37:35.348] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Started up successfully 06:37:35,348 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 06:37:35,348 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Started up successfully [INFO] [06/25/2025 18:37:35.349] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 06:37:35,350 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/25/2025 18:37:35.350] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 06:37:35,350 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 06:37:35,362 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 06:37:35,362 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,447 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:37:35,448 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:37:35,448 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:37:35,449 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:37:35,450 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:37:35,450 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 06:37:35,450 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:37:35,450 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:37:35,453 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 06:37:35,454 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior422#25130257] 06:37:35,465 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower423#2114425503] 06:37:35,465 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader424#1479217390] 06:37:35,467 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 06:37:35,468 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,470 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]]} 06:37:35,470 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 06:37:35,471 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} 06:37:35,471 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:37:35,472 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior425#157525858] 06:37:35,483 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower426#1016433938] 06:37:35,483 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader427#-1783534683] 06:37:35,485 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 06:37:35,485 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,486 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:37:35,486 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:37:35,486 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:37:35,486 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:37:35,487 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:37:35,487 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:37:35,487 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:37:35,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:37:35,489 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 06:37:35,490 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]]} 06:37:35,490 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 06:37:35,491 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} 06:37:35,491 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 06:37:35,492 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior428#1709568565] 06:37:35,503 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower429#647782605] 06:37:35,503 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader430#-488045710] 06:37:35,506 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,507 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:37:35,508 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior431#1157212257] 06:37:35,519 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower432#2013823192] 06:37:35,519 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader433#462730277] 06:37:35,521 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:37:35,521 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,522 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 06:37:35,523 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]]} 06:37:35,523 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:35,523 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:37:35,524 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:37:35,524 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:37:35,524 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:37:35,524 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} 06:37:35,525 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,525 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:37:35,526 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:37:35,528 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior434#1639533028] 06:37:35,538 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower435#856271830] 06:37:35,539 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader436#118783536] 06:37:35,541 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 06:37:35,542 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,543 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]]} 06:37:35,543 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:35,543 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 06:37:35,543 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:37:35,543 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:37:35,543 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 06:37:35,544 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} 06:37:35,544 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:37:35,544 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:37:35,544 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:37:35,544 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:37:35,544 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:37:35,544 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:37:35,546 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]]} 06:37:35,546 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:37:35,546 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 06:37:35,546 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:37:35,546 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 06:37:35,546 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:37:35,546 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:37:35,546 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} 06:37:35,547 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 06:37:35,547 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:37:35,547 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:37:35,547 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:37:35,548 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior437#-1436998109] 06:37:35,548 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower438#1795373698] 06:37:35,549 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader439#1036764242] 06:37:35,550 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 06:37:35,550 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,550 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 06:37:35,551 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 06:37:35,551 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} 06:37:35,551 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 06:37:35,551 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior440#-1133622739] 06:37:35,552 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower441#-1239966116] 06:37:35,552 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader442#579356018] 06:37:35,553 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,555 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior443#-1030317283] 06:37:35,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower444#295939969] 06:37:35,557 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader445#-273855717] 06:37:35,558 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 06:37:35,558 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,558 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 06:37:35,558 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 06:37:35,559 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]]} 06:37:35,559 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:35,559 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:37:35,559 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:37:35,559 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:37:35,559 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:37:35,559 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} 06:37:35,559 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,559 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 06:37:35,559 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 06:37:35,559 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 06:37:35,559 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 06:37:35,560 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior446#-982734236] 06:37:35,560 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower447#1104671820] 06:37:35,560 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader448#-2102167603] 06:37:35,561 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/25/2025 18:37:35.563] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@710c11d1 [INFO] [pekkoDeadLetter][06/25/2025 18:37:35.563] [test-pekko.actor.default-dispatcher-6] [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'. 06:37:35,565 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 06:37:35,565 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 06:37:35,565 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 06:37:35,566 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:37:35,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 06:37:35,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 06:37:35,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:35,568 PM [test-pekko.actor.default-dispatcher-6] [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 06:37:35,570 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:35,570 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 06:37:35,570 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@42f02c86 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [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]]} 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:37:35,571 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [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} 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [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] 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 06:37:35,572 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 06:37:35,573 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 06:37:35,573 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 [WARN] [06/25/2025 18:37:35.573] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] 06:37:35,573 PM [test-pekko.actor.default-dispatcher-6] [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'. [INFO] [pekkoDeadLetter][06/25/2025 18:37:35.573] [test-pekko.actor.default-dispatcher-11] [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'. 06:37:35,573 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d391090] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C41EF-22265C52.tmp 06:37:35,577 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d391090] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C41EF-22265C52.v1 06:37:35,577 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d391090] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C41EF-22265C52.v1 06:37:35,577 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d391090] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 06:37:35,577 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d391090] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-25T18:37:35.572939346Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C41EF-22265C52.v1, size=555, entryCompress=NONE, stateCompress=NONE} 06:37:35,577 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-25T18:37:35.572939346Z 06:37:35,577 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 06:37:35,577 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 06:37:35,578 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 06:37:35,723 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C41EF-22265C52.v1 06:37:35,724 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 06:37:35,724 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-25T18:37:35.572939346Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9935373727331309280/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C41EF-22265C52.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 06:37:35,726 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior449#-2107897523] 06:37:35,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower450#-48607837] 06:37:35,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader451#-1535873920] 06:37:35,737 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 06:37:35,737 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 06:37:35,737 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 06:37:35,740 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior452#-922260643] 06:37:35,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower453#-1179092963] 06:37:35,743 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader454#-1430337255] 06:37:35,745 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 06:37:35,746 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,751 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 06:37:35,751 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:37:35,752 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior455#-2052953454] 06:37:35,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower456#1486475587] 06:37:35,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader457#2001179677] 06:37:35,754 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 06:37:35,755 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,755 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 06:37:35,756 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]]} 06:37:35,756 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:35,756 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:37:35,756 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:37:35,756 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:37:35,756 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:37:35,756 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} 06:37:35,756 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,756 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:37:35,756 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:37:35,757 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior458#2001442928] 06:37:35,757 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower459#1134620453] 06:37:35,757 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader460#-1862936409] 06:37:35,759 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 06:37:35,759 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,760 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 06:37:35,761 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]]} 06:37:35,761 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 06:37:35,762 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} 06:37:35,762 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,762 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 06:37:35,763 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]]} 06:37:35,763 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 06:37:35,763 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} 06:37:35,764 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:37:35,764 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior461#-1505331618] 06:37:35,775 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower462#1822472589] 06:37:35,775 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader463#-895372682] 06:37:35,779 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,779 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior464#1961838810] 06:37:35,790 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower465#1988351541] 06:37:35,790 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader466#-1734983459] 06:37:35,795 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 06:37:35,795 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,796 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 06:37:35,797 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]]} 06:37:35,797 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 06:37:35,798 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} 06:37:35,798 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,798 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:37:35,799 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]]} 06:37:35,799 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 06:37:35,800 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} 06:37:35,800 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:37:35,800 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]]} 06:37:35,801 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 06:37:35,803 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} 06:37:35,806 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:37:35,807 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior467#407831812] 06:37:35,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower468#-1556244495] 06:37:35,818 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader469#585217519] 06:37:35,821 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 06:37:35,821 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,822 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]]} 06:37:35,823 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:35,823 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 06:37:35,823 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:37:35,823 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:37:35,823 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:37:35,823 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} 06:37:35,823 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:37:35,823 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 06:37:35,824 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 06:37:35,824 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior470#-856399389] 06:37:35,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower471#-68074624] 06:37:35,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader472#636431514] 06:37:35,839 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 06:37:35,839 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,841 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:37:35,843 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader475 06:37:35,843 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader475 06:37:35,845 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 06:37:35,845 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior473#545104803] 06:37:35,855 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower474#-568775475] 06:37:35,856 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader475#897895955] 06:37:35,858 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 06:37:35,859 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,859 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 06:37:35,860 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]]} 06:37:35,860 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:35,860 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:37:35,860 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:37:35,860 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:37:35,860 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:37:35,861 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} 06:37:35,861 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,861 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:37:35,861 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:37:35,862 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior476#-1326324767] 06:37:35,872 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower477#-2098246703] 06:37:35,873 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader478#-360692424] 06:37:35,877 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:37:35,877 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:35,878 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 06:37:35,878 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]]} 06:37:35,878 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 06:37:35,879 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} 06:37:35,879 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:35,879 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior479#-1622751994] 06:37:35,890 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower480#327001742] 06:37:35,890 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader481#-2096163664] 06:37:35,893 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/25/2025 18:37:35.894] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@1af6e073 [INFO] [pekkoDeadLetter][06/25/2025 18:37:35.894] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:37:35,894 PM [test-pekko.actor.default-dispatcher-12] [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'. 06:37:35,894 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 06:37:35,894 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 06:37:35,895 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 06:37:35,896 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 06:37:35,897 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 06:37:35,897 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:37:35,897 PM [test-pekko.actor.default-dispatcher-12] [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 06:37:35,900 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:37:35,900 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 06:37:35,900 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@6e6121ca 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 06:37:35,901 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [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] 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 06:37:35,902 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 06:37:35,903 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d739405] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C41EF-35D03D9D.tmp [WARN] [06/25/2025 18:37:35.903] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/25/2025 18:37:35.903] [test-pekko.actor.default-dispatcher-6] [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'. 06:37:35,903 PM [test-pekko.actor.default-dispatcher-12] [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'. 06:37:35,905 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d739405] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C41EF-35D03D9D.v1 06:37:35,905 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d739405] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C41EF-35D03D9D.v1 06:37:35,905 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d739405] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 06:37:35,905 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d739405] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-25T18:37:35.902839709Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C41EF-35D03D9D.v1, size=701, entryCompress=NONE, stateCompress=NONE} 06:37:35,905 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-25T18:37:35.902839709Z 06:37:35,905 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 06:37:35,906 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 06:37:35,906 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 06:37:36,53 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C41EF-35D03D9D.v1 06:37:36,53 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 06:37:36,53 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-25T18:37:35.902839709Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4840110018317657704/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C41EF-35D03D9D.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 06:37:36,55 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior482#-1223790693] 06:37:36,66 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower483#750015351] 06:37:36,66 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader484#-512910579] 06:37:36,66 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 06:37:36,66 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 06:37:36,67 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 06:37:36,70 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 06:37:36,70 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,70 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 06:37:36,71 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]]} 06:37:36,72 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 06:37:36,72 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} 06:37:36,72 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 06:37:36,73 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior485#-850633350] 06:37:36,83 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower486#348809610] 06:37:36,84 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader487#-1279484169] 06:37:36,86 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 06:37:36,86 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,87 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 06:37:36,87 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 06:37:36,88 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 06:37:36,88 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 06:37:36,88 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 06:37:36,88 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior488#768542755] 06:37:36,99 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower489#894304177] 06:37:36,100 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader490#160058615] 06:37:36,102 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 06:37:36,102 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,103 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 06:37:36,104 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]]} 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 06:37:36,104 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:37:36,104 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 06:37:36,104 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 06:37:36,105 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} 06:37:36,105 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:37:36,105 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 06:37:36,105 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:37:36,105 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:37:36,105 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:37:36,105 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:37:36,106 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:37:36,106 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:37:36,106 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:37:36,106 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 06:37:36,107 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior491#1482751584] 06:37:36,117 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower492#518201197] 06:37:36,117 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader493#911144547] 06:37:36,120 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 06:37:36,120 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,121 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 06:37:36,121 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 06:37:36,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior494#-337152112] 06:37:36,133 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower495#1965530103] 06:37:36,133 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader496#1713523385] 06:37:36,135 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 06:37:36,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,136 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:37:36,136 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:37:36,136 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:37:36,136 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:37:36,137 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 06:37:36,137 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]]} 06:37:36,137 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 06:37:36,138 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:36,138 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:37:36,138 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 06:37:36,138 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:37:36,138 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:37:36,138 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} 06:37:36,139 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 06:37:36,139 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:37:36,139 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:37:36,139 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:37:36,140 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior497#343381656] 06:37:36,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower498#-1175154961] 06:37:36,151 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader499#1895475441] 06:37:36,153 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 06:37:36,153 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,154 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 06:37:36,154 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]]} 06:37:36,154 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 06:37:36,155 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} 06:37:36,155 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:37:36,155 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:37:36,156 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]]} 06:37:36,156 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 06:37:36,157 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} 06:37:36,157 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:37:36,157 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 06:37:36,158 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]]} 06:37:36,158 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 06:37:36,159 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} 06:37:36,159 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:37:36,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior500#1225939012] 06:37:36,170 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower501#-1630829339] 06:37:36,170 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader502#1468066054] 06:37:36,173 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 06:37:36,173 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,373 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:37:36,373 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.159:17355, Removed) 06:37:36,373 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 06:37:36,373 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:37:36,373 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:37:36,374 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:37:36,374 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior503#-1412963834] 06:37:36,384 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower504#-2098416045] 06:37:36,385 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader505#1510089583] 06:37:36,387 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,387 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 06:37:36,589 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:37:36,589 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior506#-147193313] 06:37:36,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower507#1694110264] 06:37:36,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader508#2060885007] 06:37:36,603 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 06:37:36,604 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,606 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 06:37:36,606 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 06:37:36,607 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior509#-2047861652] 06:37:36,618 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower510#124694664] 06:37:36,618 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader511#-2098667491] 06:37:36,620 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 06:37:36,620 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,621 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]]} 06:37:36,621 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:37:36,622 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 06:37:36,622 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:37:36,622 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:37:36,622 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 06:37:36,622 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:37:36,622 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} 06:37:36,622 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 06:37:36,622 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 06:37:36,622 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:37:36,622 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:37:36,622 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:37:36,622 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:37:36,623 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:37:36,623 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:37:36,623 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:37:36,623 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 06:37:36,623 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 06:37:36,623 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 06:37:36,624 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior512#285055519] 06:37:36,634 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower513#-1442696355] 06:37:36,634 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader514#120230909] 06:37:36,637 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 06:37:36,637 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,637 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:37:36,637 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:37:36,638 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:37:36,638 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:37:36,639 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]]} 06:37:36,639 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} 06:37:36,640 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior515#-202147447] 06:37:36,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower516#315351164] 06:37:36,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader517#-723894358] 06:37:36,654 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 06:37:36,655 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:36,655 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 06:37:36,656 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]]} 06:37:36,656 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:37:36,656 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 06:37:36,657 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:37:36,657 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior518#223303777] 06:37:36,658 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower519#-369078461] 06:37:36,658 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader520#1352507444] 06:37:36,661 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/25/2025 18:37:36.661] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@169d30a6 [INFO] [pekkoDeadLetter][06/25/2025 18:37:36.661] [test-pekko.actor.default-dispatcher-15] [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'. 06:37:36,661 PM [test-pekko.actor.default-dispatcher-15] [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'. 06:37:36,662 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:37:36,662 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:37:36,662 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:37:36,663 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 06:37:36,663 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 06:37:36,663 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:36,663 PM [test-pekko.actor.default-dispatcher-11] [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 06:37:36,666 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:36,666 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 06:37:36,666 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@1b37af4a 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [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]]} 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [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} 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 06:37:36,667 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [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] 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 06:37:36,668 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 06:37:36,668 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d46580] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.tmp [WARN] [06/25/2025 18:37:36.668] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/25/2025 18:37:36.668] [test-pekko.actor.default-dispatcher-11] [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'. 06:37:36,668 PM [test-pekko.actor.default-dispatcher-7] [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'. 06:37:36,670 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d46580] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1 06:37:36,670 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d46580] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1 06:37:36,670 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d46580] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:37:36,670 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d46580] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-25T18:37:36.668407969Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1, size=573, entryCompress=NONE, stateCompress=NONE} 06:37:36,670 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-25T18:37:36.668407969Z 06:37:36,670 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 06:37:36,670 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 06:37:36,670 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 06:37:36,818 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1 06:37:36,818 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:37:36,818 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-25T18:37:36.668407969Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 06:37:36,820 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:37:36,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:37:36,830 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/25/2025 18:37:36.831] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@128313e1 [INFO] [pekkoDeadLetter][06/25/2025 18:37:36.832] [test-pekko.actor.default-dispatcher-15] [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'. 06:37:36,832 PM [test-pekko.actor.default-dispatcher-15] [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'. 06:37:36,832 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:37:36,832 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:37:36,832 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:37:36,834 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:36,834 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1 06:37:36,834 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:37:36,834 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-25T18:37:36.668407969Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest319623578783800635/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C41F0-27D718A1.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 06:37:36,834 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-25T18:37:36.668407969Z 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 149.3 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 526.1 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:37:36,835 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@2a68d9a2 06:37:36,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior521#153302440] 06:37:36,942 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower522#-628592279] 06:37:36,943 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader523#1266204771] 06:37:36,943 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:37:36,943 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:37:36,943 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:37:36,946 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 06:37:36,946 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,247 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:37:37,377 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:37:37,377 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 06:37:37,627 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:37:37,827 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 06:37:37,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior524#-1185895849] 06:37:37,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower525#-838108835] 06:37:37,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader526#-1308532223] 06:37:37,842 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,842 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:37:37,842 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 06:37:37,842 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:37:37,842 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:37:37,843 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:37:37,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior527#-1457994039] 06:37:37,854 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower528#1949451859] 06:37:37,854 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader529#-206038034] 06:37:37,856 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,857 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 06:37:37,857 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 06:37:37,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior530#-160156720] 06:37:37,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower531#481877763] 06:37:37,869 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader532#-1282654302] 06:37:37,871 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,872 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]]} 06:37:37,873 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:37:37,873 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 06:37:37,873 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 06:37:37,873 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:37:37,873 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 06:37:37,873 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} 06:37:37,873 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 06:37:37,873 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 06:37:37,873 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:37:37,873 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:37:37,873 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 06:37:37,874 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior533#-169890579] 06:37:37,885 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower534#-14186330] 06:37:37,885 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader535#1645385330] 06:37:37,887 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,888 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 06:37:37,888 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 06:37:37,889 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior536#1799904854] 06:37:37,899 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower537#1773332017] 06:37:37,899 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader538#-169270249] 06:37:37,902 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,903 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 06:37:37,903 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 06:37:37,904 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} 06:37:37,904 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 06:37:37,905 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 06:37:37,906 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 06:37:37,906 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 06:37:37,907 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. 06:37:37,907 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 06:37:37,907 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 06:37:37,908 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 06:37:37,908 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:37:37,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior539#-1552369020] 06:37:37,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower540#-394729169] 06:37:37,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader541#2028767054] 06:37:37,911 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,911 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:37:37,912 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:37:37,912 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,912 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 06:37:37,912 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 06:37:37,912 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:37:37,912 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 06:37:37,912 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:37:37,912 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior542#248701348] 06:37:37,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower543#397077] 06:37:37,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader544#720575329] 06:37:37,915 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,915 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 06:37:37,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior545#1167097240] 06:37:37,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower546#1149815424] 06:37:37,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader547#146113506] 06:37:37,918 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:37:37,918 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 06:37:37,918 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:37:37,918 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior548#496833151] 06:37:37,919 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower549#874372799] 06:37:37,919 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader550#-2146296785] [INFO] [06/25/2025 18:37:37.919] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 06:37:37,919 PM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/25/2025 18:37:37.920] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.159:17355) [INFO] [pekkoDeadLetter][06/25/2025 18:37:37.920] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#589334252] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:37:37,920 PM [test-pekko.actor.default-dispatcher-11] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#589334252] 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] [06/25/2025 18:37:37.921] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Exiting completed [INFO] [06/25/2025 18:37:37.921] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Shutting down... [INFO] [06/25/2025 18:37:37.921] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Successfully shut down 06:37:37,921 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Exiting completed 06:37:37,921 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Shutting down... 06:37:37,921 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Successfully shut down [INFO] [06/25/2025 18:37:37.921] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.159:17355/system/remoting-terminator] Shutting down remote daemon. 06:37:37,922 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/25/2025 18:37:37.922] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.159:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 06:37:37,922 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/25/2025 18:37:37.923] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.159:17355/system/remoting-terminator] Remoting shut down. 06:37:37,923 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/25/2025 18:37:37.923] [test-pekko.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger