[DEBUG] [06/30/2025 18:22:19.465] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 06:22:19,465 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/30/2025 18:22:19.465] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/30/2025 18:22:19.465] [main] [EventStream(pekko://test)] Default Loggers started 06:22:19,480 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.152:17355] with UID [7011035917243899363] 06:22:19,480 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/30/2025 18:22:19.479] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.152:17355] with UID [7011035917243899363] [INFO] [06/30/2025 18:22:19.480] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/30/2025 18:22:19.482] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/30/2025 18:22:19.482] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - Started up successfully [INFO] [06/30/2025 18:22:19.483] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/30/2025 18:22:19.483] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 06:22:19,486 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 06:22:19,486 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - Started up successfully 06:22:19,486 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 06:22:19,486 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 06:22:19,499 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 06:22:19,499 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,595 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:22:19,595 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:22:19,595 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:22:19,597 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:22:19,598 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:22:19,598 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 06:22:19,598 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:22:19,598 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:22:19,600 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 06:22:19,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#-803444620] 06:22:19,611 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-401059201] 06:22:19,612 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#2097631097] 06:22:19,613 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 06:22:19,613 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,616 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]]} 06:22:19,616 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 06:22:19,617 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} 06:22:19,617 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:22:19,618 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#1406435985] 06:22:19,628 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-843393837] 06:22:19,628 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#48478744] 06:22:19,630 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 06:22:19,631 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,631 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:22:19,631 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:22:19,631 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:22:19,632 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:22:19,632 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:22:19,632 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:22:19,633 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:22:19,633 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:22:19,634 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 06:22:19,635 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]]} 06:22:19,635 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 06:22:19,636 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} 06:22:19,636 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 06:22:19,636 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#2098529618] 06:22:19,647 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-1679135813] 06:22:19,647 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#56295223] 06:22:19,650 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,650 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:22:19,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-928683731] 06:22:19,662 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#800700457] 06:22:19,662 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-1409317877] 06:22:19,664 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:22:19,664 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,665 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 06:22:19,666 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]]} 06:22:19,666 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:19,666 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:22:19,666 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:22:19,666 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:22:19,667 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:22:19,667 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} 06:22:19,667 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:19,667 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:22:19,669 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:22:19,670 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#567265953] 06:22:19,681 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#2008070673] 06:22:19,681 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#370514057] 06:22:19,683 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 06:22:19,683 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,684 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]]} 06:22:19,684 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:19,684 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 06:22:19,684 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:22:19,684 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:22:19,684 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 06:22:19,685 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} 06:22:19,685 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:22:19,685 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:22:19,685 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:22:19,685 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:22:19,686 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:22:19,686 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:22:19,687 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]]} 06:22:19,687 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:22:19,687 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 06:22:19,687 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:22:19,687 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 06:22:19,687 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:22:19,687 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:22:19,688 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} 06:22:19,688 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 06:22:19,688 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:22:19,688 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:22:19,688 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:22:19,689 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-624991468] 06:22:19,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#226173327] 06:22:19,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#986433941] 06:22:19,701 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 06:22:19,702 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,702 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 06:22:19,703 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 06:22:19,704 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} 06:22:19,704 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 06:22:19,704 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#1355727729] 06:22:19,715 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#2085300212] 06:22:19,715 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1374332889] 06:22:19,717 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,720 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-864039708] 06:22:19,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-753293075] 06:22:19,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#1214705279] 06:22:19,733 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 06:22:19,733 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,733 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 06:22:19,733 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 06:22:19,734 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]]} 06:22:19,734 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:19,734 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:22:19,734 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:22:19,734 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:22:19,734 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:22:19,734 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} 06:22:19,734 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:19,734 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 06:22:19,734 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 06:22:19,734 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 06:22:19,735 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 06:22:19,735 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-2054327573] 06:22:19,745 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#517148615] 06:22:19,745 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-757877211] 06:22:19,747 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/30/2025 18:22:19.750] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@551bff1e [INFO] [pekkoDeadLetter][06/30/2025 18:22:19.750] [test-pekko.actor.default-dispatcher-7] [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'. 06:22:19,750 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:22:19,752 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 06:22:19,753 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 06:22:19,753 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 06:22:19,757 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 06:22:19,757 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 06:22:19,757 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:19,757 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:22:19,761 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:19,761 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 06:22:19,761 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@2b2a7589 06:22:19,762 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 06:22:19,762 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 06:22:19,762 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:22:19,762 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 06:22:19,762 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 06:22:19,763 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 06:22:19,769 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:22:19,770 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] 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 06:22:19,770 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d183051] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006862D5DB-2DEA515E.tmp 06:22:19,770 PM [test-pekko.actor.default-dispatcher-11] [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'. 06:22:19,775 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d183051] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006862D5DB-2DEA515E.v1 06:22:19,775 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d183051] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006862D5DB-2DEA515E.v1 06:22:19,775 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d183051] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 06:22:19,775 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d183051] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-30T18:22:19.770330974Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006862D5DB-2DEA515E.v1, size=555, entryCompress=NONE, stateCompress=NONE} 06:22:19,775 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d183051] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 06:22:19,775 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 06:22:19,775 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-30T18:22:19.770330974Z 06:22:19,775 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 06:22:19,776 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 06:22:19,776 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response [WARN] [06/30/2025 18:22:19.770] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/30/2025 18:22:19.770] [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'. 06:22:19,864 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006862D5DB-2DEA515E.v1 06:22:19,865 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 06:22:19,865 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-30T18:22:19.770330974Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10685288953682630934/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-000000006862D5DB-2DEA515E.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 06:22:19,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#259370714] 06:22:19,869 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#481069299] 06:22:19,869 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-1272146227] 06:22:19,870 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 06:22:19,870 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 06:22:19,870 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 06:22:19,874 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,875 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-2056945961] 06:22:19,877 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-229415702] 06:22:19,877 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#886288384] 06:22:19,880 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 06:22:19,880 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,883 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 06:22:19,883 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:22:19,884 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#114398513] 06:22:19,894 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-628492791] 06:22:19,894 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-511233331] 06:22:19,896 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 06:22:19,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,898 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 06:22:19,898 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]]} 06:22:19,898 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:19,899 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:22:19,899 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:22:19,899 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:22:19,899 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:22:19,899 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} 06:22:19,899 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:19,899 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:22:19,899 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:22:19,900 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#1300978402] 06:22:19,911 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#730634144] 06:22:19,911 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#1142586149] 06:22:19,913 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 06:22:19,913 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,914 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 06:22:19,914 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]]} 06:22:19,915 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 06:22:19,915 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} 06:22:19,915 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:19,915 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 06:22:19,916 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]]} 06:22:19,916 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 06:22:19,917 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} 06:22:19,917 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:22:19,917 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1001011046] 06:22:19,928 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#1158247168] 06:22:19,928 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-245043813] 06:22:19,930 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#598845469] 06:22:19,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1021609782] 06:22:19,942 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1370243202] 06:22:19,944 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 06:22:19,944 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,944 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 06:22:19,945 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]]} 06:22:19,945 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 06:22:19,946 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} 06:22:19,946 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:19,946 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:22:19,947 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]]} 06:22:19,947 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 06:22:19,947 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} 06:22:19,947 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:22:19,948 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]]} 06:22:19,948 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 06:22:19,948 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} 06:22:19,948 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:22:19,949 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#629307001] 06:22:19,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-1055308175] 06:22:19,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-340149162] 06:22:19,961 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 06:22:19,961 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,966 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]]} 06:22:19,967 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:19,967 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 06:22:19,967 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:22:19,967 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:22:19,967 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:22:19,967 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} 06:22:19,967 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:22:19,967 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 06:22:19,968 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 06:22:19,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-944866641] 06:22:19,979 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-699346670] 06:22:19,979 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-1740954659] 06:22:19,981 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 06:22:19,982 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:19,983 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:22:19,985 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 06:22:19,985 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 06:22:19,987 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 06:22:19,987 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-613072333] 06:22:19,998 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#515306863] 06:22:19,998 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#532000383] 06:22:20,0 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 06:22:20,1 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,1 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 06:22:20,2 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]]} 06:22:20,2 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:20,2 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:22:20,2 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:22:20,2 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:22:20,2 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:22:20,2 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} 06:22:20,3 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:20,3 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:22:20,3 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:22:20,4 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#15967202] 06:22:20,14 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#1181678319] 06:22:20,14 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-429349833] 06:22:20,16 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:22:20,16 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,16 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 06:22:20,17 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]]} 06:22:20,17 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 06:22:20,17 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} 06:22:20,17 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:20,17 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-2132159670] 06:22:20,28 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-697290572] 06:22:20,28 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#374534892] 06:22:20,30 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/30/2025 18:22:20.031] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@8bb162 [INFO] [pekkoDeadLetter][06/30/2025 18:22:20.031] [test-pekko.actor.default-dispatcher-14] [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'. 06:22:20,31 PM [test-pekko.actor.default-dispatcher-14] [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'. 06:22:20,31 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 06:22:20,31 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 06:22:20,32 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 06:22:20,33 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 06:22:20,33 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 06:22:20,33 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:22:20,33 PM [test-pekko.actor.default-dispatcher-7] [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 06:22:20,36 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:22:20,36 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 06:22:20,36 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@3892c37c 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [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]]} 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [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} 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 06:22:20,37 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [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] 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 06:22:20,38 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 06:22:20,39 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 06:22:20,39 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d445266] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006862D5DC-0251D722.tmp [WARN] [06/30/2025 18:22:20.039] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/30/2025 18:22:20.039] [test-pekko.actor.default-dispatcher-7] [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'. 06:22:20,39 PM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:22:20,41 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d445266] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006862D5DC-0251D722.v1 06:22:20,41 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d445266] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006862D5DC-0251D722.v1 06:22:20,41 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d445266] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 06:22:20,41 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d445266] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-30T18:22:20.038917922Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006862D5DC-0251D722.v1, size=701, entryCompress=NONE, stateCompress=NONE} 06:22:20,41 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d445266] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 06:22:20,41 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 06:22:20,41 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-30T18:22:20.038917922Z 06:22:20,41 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 06:22:20,41 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 06:22:20,41 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 06:22:20,188 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006862D5DC-0251D722.v1 06:22:20,189 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 06:22:20,189 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-30T18:22:20.038917922Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest14078968737768891524/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-000000006862D5DC-0251D722.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 06:22:20,190 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-287028338] 06:22:20,201 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-1725921918] 06:22:20,201 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#-437981803] 06:22:20,201 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 06:22:20,202 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 06:22:20,202 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 06:22:20,204 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 06:22:20,205 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,205 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 06:22:20,206 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]]} 06:22:20,206 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 06:22:20,207 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} 06:22:20,207 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 06:22:20,207 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#203002066] 06:22:20,218 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-1919114961] 06:22:20,218 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#1547312966] 06:22:20,220 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 06:22:20,220 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,221 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 06:22:20,222 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 06:22:20,222 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 06:22:20,222 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 06:22:20,222 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 06:22:20,223 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-126968107] 06:22:20,233 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-1566726003] 06:22:20,233 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#1707357814] 06:22:20,235 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 06:22:20,235 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,236 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 06:22:20,237 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]]} 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 06:22:20,237 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:22:20,237 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 06:22:20,237 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 06:22:20,237 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} 06:22:20,238 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:22:20,238 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 06:22:20,238 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:22:20,238 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:22:20,238 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:22:20,238 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:22:20,238 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:22:20,238 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:22:20,238 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:22:20,238 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 06:22:20,239 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1510125809] 06:22:20,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-1959344290] 06:22:20,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-936377975] 06:22:20,251 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 06:22:20,251 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,252 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 06:22:20,252 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 06:22:20,253 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#823293393] 06:22:20,263 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#2108504382] 06:22:20,263 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1238417895] 06:22:20,265 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 06:22:20,265 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,265 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:22:20,265 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:22:20,265 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:22:20,266 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:22:20,266 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 06:22:20,267 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]]} 06:22:20,267 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 06:22:20,267 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:20,267 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:22:20,267 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 06:22:20,267 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:22:20,267 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:22:20,268 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} 06:22:20,268 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 06:22:20,268 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:22:20,268 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:22:20,268 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:22:20,269 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-2001853558] 06:22:20,279 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-1532658282] 06:22:20,280 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#255919145] 06:22:20,281 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 06:22:20,281 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,281 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 06:22:20,282 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]]} 06:22:20,282 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 06:22:20,282 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} 06:22:20,282 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:22:20,282 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:22:20,283 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]]} 06:22:20,283 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 06:22:20,283 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} 06:22:20,284 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:22:20,284 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 06:22:20,285 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]]} 06:22:20,285 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 06:22:20,285 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} 06:22:20,285 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:22:20,286 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#864111605] 06:22:20,296 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-671829624] 06:22:20,296 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-1172063353] 06:22:20,298 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 06:22:20,298 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,498 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:22:20,498 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.152:17355, Removed) 06:22:20,498 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 06:22:20,498 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:22:20,498 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:22:20,498 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:22:20,498 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-284120922] 06:22:20,509 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#2056703428] 06:22:20,509 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-68912217] 06:22:20,512 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,512 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 06:22:20,713 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:22:20,714 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1136841662] 06:22:20,724 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#1051378030] 06:22:20,725 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-7351706] 06:22:20,727 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 06:22:20,727 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,729 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 06:22:20,730 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 06:22:20,730 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-1368922435] 06:22:20,741 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#676693166] 06:22:20,741 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-734736845] 06:22:20,743 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 06:22:20,743 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,744 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]]} 06:22:20,744 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:22:20,745 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 06:22:20,745 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:22:20,745 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:22:20,745 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 06:22:20,745 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:22:20,745 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} 06:22:20,745 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 06:22:20,745 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 06:22:20,745 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:22:20,745 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:22:20,746 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:22:20,746 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:22:20,746 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:22:20,746 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:22:20,746 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:22:20,746 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 06:22:20,746 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 06:22:20,746 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 06:22:20,747 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1576028112] 06:22:20,757 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#633886143] 06:22:20,758 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#2058732280] 06:22:20,759 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 06:22:20,760 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,760 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:22:20,760 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:22:20,760 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:22:20,761 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:22:20,762 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]]} 06:22:20,763 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} 06:22:20,763 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1960914750] 06:22:20,774 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#499953059] 06:22:20,774 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#360715008] 06:22:20,776 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 06:22:20,776 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:20,777 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 06:22:20,777 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]]} 06:22:20,777 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:22:20,778 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 06:22:20,778 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:22:20,778 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-859648637] 06:22:20,779 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-2063585817] 06:22:20,779 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#1055588587] 06:22:20,781 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/30/2025 18:22:20.782] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@4603be3 [INFO] [pekkoDeadLetter][06/30/2025 18:22:20.782] [test-pekko.actor.default-dispatcher-11] [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'. 06:22:20,782 PM [test-pekko.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [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'. 06:22:20,782 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:22:20,782 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:22:20,782 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:22:20,783 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 06:22:20,783 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 06:22:20,783 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:20,783 PM [test-pekko.actor.default-dispatcher-14] [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 06:22:20,786 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:20,786 PM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 06:22:20,786 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@17e89da0 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [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]]} 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [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} 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 06:22:20,787 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 06:22:20,788 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d909037] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.tmp [WARN] [06/30/2025 18:22:20.788] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/30/2025 18:22:20.788] [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'. 06:22:20,788 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:22:20,790 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d909037] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1 06:22:20,790 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d909037] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1 06:22:20,790 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d909037] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:22:20,790 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d909037] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-30T18:22:20.788270182Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1, size=573, entryCompress=NONE, stateCompress=NONE} 06:22:20,790 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d909037] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 06:22:20,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 06:22:20,790 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-30T18:22:20.788270182Z 06:22:20,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 06:22:20,790 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 06:22:20,791 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 06:22:20,939 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1 06:22:20,939 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:22:20,940 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-30T18:22:20.788270182Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 06:22:20,941 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:22:20,952 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:22:20,952 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/30/2025 18:22:20.953] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1d3f142b [INFO] [pekkoDeadLetter][06/30/2025 18:22:20.953] [test-pekko.actor.default-dispatcher-11] [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'. 06:22:20,953 PM [test-pekko.actor.default-dispatcher-11] [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'. 06:22:20,954 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:22:20,954 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:22:20,954 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:22:20,955 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:20,955 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1 06:22:20,955 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:22:20,955 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-30T18:22:20.788270182Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17836527921180097565/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-000000006862D5DC-2EFC0C66.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 06:22:20,956 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 06:22:20,956 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-30T18:22:20.788270182Z 06:22:20,956 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:20,956 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 135.4 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 06:22:20,957 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 06:22:20,957 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 06:22:20,957 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 485.4 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 06:22:20,957 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 06:22:20,957 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:22:20,957 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@43be0a0a 06:22:20,957 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#509027028] 06:22:20,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-2071075145] 06:22:20,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#769771509] 06:22:20,968 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:22:20,968 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:22:20,968 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:22:20,970 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 06:22:20,970 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,271 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:22:21,401 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:22:21,401 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 06:22:21,652 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:22:21,852 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 06:22:21,852 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#1828837944] 06:22:21,863 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-864131228] 06:22:21,863 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-951560405] 06:22:21,866 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,867 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:22:21,867 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 06:22:21,867 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:22:21,867 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:22:21,867 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:22:21,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#1814265427] 06:22:21,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#2125296951] 06:22:21,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-16134526] 06:22:21,881 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,883 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 06:22:21,884 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 06:22:21,884 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-564461732] 06:22:21,895 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#668419032] 06:22:21,895 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#493709944] 06:22:21,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,897 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]]} 06:22:21,898 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:22:21,898 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 06:22:21,898 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 06:22:21,898 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:22:21,898 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 06:22:21,898 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} 06:22:21,898 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 06:22:21,898 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 06:22:21,898 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:22:21,898 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:22:21,898 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 06:22:21,899 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-788890709] 06:22:21,910 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#1938548773] 06:22:21,910 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#1039167676] 06:22:21,912 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,914 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 06:22:21,915 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 06:22:21,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#1560756518] 06:22:21,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1599447810] 06:22:21,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#896812411] 06:22:21,928 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,929 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 06:22:21,930 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 06:22:21,930 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} 06:22:21,931 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 06:22:21,932 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 06:22:21,933 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 06:22:21,933 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 06:22:21,933 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. 06:22:21,933 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 06:22:21,934 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 06:22:21,935 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 06:22:21,935 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:22:21,936 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1418550260] 06:22:21,946 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-417615357] 06:22:21,946 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#1645599036] 06:22:21,947 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,948 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:22:21,948 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:22:21,948 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,948 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 06:22:21,948 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 06:22:21,948 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:22:21,948 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 06:22:21,948 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:22:21,948 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-483962656] 06:22:21,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#1736172702] 06:22:21,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1253646076] 06:22:21,960 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,961 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 06:22:21,961 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-963368184] 06:22:21,972 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#1501641032] 06:22:21,972 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#170156727] 06:22:21,973 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:22:21,974 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 06:22:21,974 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:22:21,974 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-256823261] 06:22:21,985 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#426009182] 06:22:21,985 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#1886976272] [INFO] [06/30/2025 18:22:21.985] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 06:22:21,986 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/30/2025 18:22:21.987] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.152:17355) [INFO] [pekkoDeadLetter][06/30/2025 18:22:21.987] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#437826672] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:22:21,987 PM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#437826672] 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'. 06:22:21,987 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - Exiting completed [INFO] [06/30/2025 18:22:21.987] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - Exiting completed 06:22:21,987 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - Shutting down... [INFO] [06/30/2025 18:22:21.987] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - Shutting down... [INFO] [06/30/2025 18:22:21.988] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.152:17355] - Successfully shut down 06:22:21,988 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.152:17355] - Successfully shut down [INFO] [06/30/2025 18:22:21.989] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.152:17355/system/remoting-terminator] Shutting down remote daemon. 06:22:21,989 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/30/2025 18:22:21.989] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.152:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 06:22:21,989 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/30/2025 18:22:21.991] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.152:17355/system/remoting-terminator] Remoting shut down. 06:22:21,991 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/30/2025 18:22:21.991] [test-pekko.actor.internal-dispatcher-5] [EventStream] shutting down: StandardOutLogger