[DEBUG] [08/21/2025 13:32:58.459] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 01:32:58,460 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [08/21/2025 13:32:58.460] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [08/21/2025 13:32:58.460] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [08/21/2025 13:32:58.468] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.98:17355] with UID [-6123742065294256590] [INFO] [08/21/2025 13:32:58.469] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - Starting up, Pekko version [1.1.4] ... 01:32:58,469 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.98:17355] with UID [-6123742065294256590] 01:32:58,469 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - Starting up, Pekko version [1.1.4] ... [INFO] [08/21/2025 13:32:58.471] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 01:32:58,471 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [08/21/2025 13:32:58.471] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - Started up successfully 01:32:58,471 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - Started up successfully 01:32:58,472 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 01:32:58,472 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [08/21/2025 13:32:58.472] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [08/21/2025 13:32:58.472] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:32:58,497 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,608 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 01:32:58,609 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:32:58,611 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior425#2111307660] 01:32:58,624 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower426#-943425027] 01:32:58,624 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader427#1661902474] 01:32:58,633 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,636 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]]} 01:32:58,636 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:58,636 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 01:32:58,636 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 01:32:58,637 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:32:58,637 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 01:32:58,637 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} 01:32:58,637 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 01:32:58,637 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 01:32:58,639 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:32:58,639 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:32:58,639 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 01:32:58,640 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior428#-257040464] 01:32:58,650 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower429#1109045979] 01:32:58,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader430#642437758] 01:32:58,655 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,658 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 01:32:58,659 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 01:32:58,659 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior431#844493378] 01:32:58,670 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower432#770587198] 01:32:58,670 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader433#-623756396] 01:32:58,674 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,675 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 01:32:58,676 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 01:32:58,676 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} 01:32:58,677 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 01:32:58,678 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 01:32:58,679 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:32:58,679 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 01:32:58,679 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. 01:32:58,679 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 01:32:58,680 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 01:32:58,681 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 01:32:58,681 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:32:58,682 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior434#830064141] 01:32:58,692 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower435#-1397081843] 01:32:58,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader436#-1553302314] 01:32:58,695 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,695 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:32:58,696 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:32:58,696 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,696 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 01:32:58,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 01:32:58,697 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:32:58,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 01:32:58,697 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:32:58,697 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior437#-311666273] 01:32:58,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower438#1963915476] 01:32:58,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader439#1364596682] 01:32:58,711 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,712 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 01:32:58,714 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior440#1657633166] 01:32:58,724 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower441#1936739101] 01:32:58,724 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader442#-767685242] 01:32:58,729 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,731 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 01:32:58,731 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:32:58,732 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior443#-1927953527] 01:32:58,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower444#-961120057] 01:32:58,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader445#204636238] 01:32:58,746 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 01:32:58,746 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,749 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:32:58,750 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:32:58,750 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:32:58,750 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:32:58,751 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:32:58,751 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 01:32:58,751 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:32:58,751 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:32:58,754 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 01:32:58,754 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior446#-580866991] 01:32:58,765 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower447#-1542607495] 01:32:58,765 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader448#1267859578] 01:32:58,768 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 01:32:58,769 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,770 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]]} 01:32:58,771 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 01:32:58,771 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} 01:32:58,771 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:32:58,772 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior449#116281118] 01:32:58,783 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower450#1534522501] 01:32:58,783 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader451#1103077005] 01:32:58,787 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 01:32:58,787 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,788 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:32:58,788 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:32:58,788 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:32:58,789 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:32:58,789 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:32:58,790 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:32:58,790 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:32:58,791 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:32:58,791 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 01:32:58,792 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]]} 01:32:58,792 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 01:32:58,792 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} 01:32:58,793 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 01:32:58,793 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior452#-1996147619] 01:32:58,804 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower453#-1207023631] 01:32:58,804 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader454#1692342440] 01:32:58,809 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,809 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:32:58,811 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior455#285833328] 01:32:58,822 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower456#1437076460] 01:32:58,822 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader457#-404836990] 01:32:58,826 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:32:58,826 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,827 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 01:32:58,828 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]]} 01:32:58,828 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:58,828 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:32:58,828 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:32:58,828 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:32:58,829 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:32:58,829 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} 01:32:58,829 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:58,829 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:32:58,829 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:32:58,830 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior458#-1199143961] 01:32:58,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower459#726516758] 01:32:58,842 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader460#-321346764] 01:32:58,846 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 01:32:58,846 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,847 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]]} 01:32:58,847 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:58,847 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 01:32:58,847 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:32:58,847 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:32:58,847 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 01:32:58,847 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} 01:32:58,848 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:32:58,848 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:32:58,848 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:32:58,848 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:32:58,848 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:32:58,848 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:32:58,849 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]]} 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:32:58,849 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} 01:32:58,849 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 01:32:58,849 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:32:58,850 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:32:58,850 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:32:58,850 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior461#1701864986] 01:32:58,861 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower462#-1350462867] 01:32:58,861 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader463#-693175828] 01:32:58,865 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 01:32:58,865 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,865 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 01:32:58,866 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 01:32:58,866 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} 01:32:58,866 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 01:32:58,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior464#-1792737101] 01:32:58,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower465#953258741] 01:32:58,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader466#888982397] 01:32:58,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,886 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior467#-226247542] 01:32:58,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower468#37514596] 01:32:58,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader469#873430460] 01:32:58,900 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 01:32:58,900 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:58,900 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 01:32:58,901 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 01:32:58,901 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]]} 01:32:58,901 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:58,901 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:32:58,901 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:32:58,901 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:32:58,901 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:32:58,902 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} 01:32:58,902 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:58,902 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 01:32:58,902 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 01:32:58,902 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 01:32:58,902 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 01:32:58,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior470#1038130426] 01:32:58,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower471#1443462621] 01:32:58,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader472#1133637974] 01:32:58,916 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [08/21/2025 13:32:58.919] [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@5a1c5c43 [INFO] [pekkoDeadLetter][08/21/2025 13:32:58.919] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:32:58,920 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'. 01:32:58,922 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 01:32:58,923 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 01:32:58,923 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 01:32:58,924 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 01:32:58,925 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:32:58,925 PM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: applyTo=0 01:32:58,925 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer started 01:32:58,925 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 01:32:58,928 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 01:32:58,928 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:32:58,928 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:32:58,928 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 01:32:58,928 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:32:58,928 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 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Taking snapshot on entry with index -1 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 01:32:58,932 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.tmp 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:32:58.932820927Z, file=/tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot completed in 4.715 ms, resetting timer for the next recovery snapshot 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed and cannot restore from snapshot 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: starting journal recovery 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to -1 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: empty journal: appending 0 entries 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: journal recovery completedin 260.4 μs with journalIndex=1 01:32:58,937 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Journal recovery completed and cannot restore from snapshot 01:32:58,938 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 01:32:59,39 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1 01:32:59,39 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:32:59,39 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:32:59,39 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:32:59,39 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:32:58.932820927Z, file=/tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1, size=419, entryCompress=NONE, stateCompress=NONE} as the latest file 01:32:59,40 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 01:32:59,41 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 01:32:59,41 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:32:59,41 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 01:32:59,41 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:32:59,41 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 115.4 ms 01:32:59,41 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 01:32:59,41 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 01:32:59,42 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 01:32:59,45 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 01:32:59,45 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 01:32:59,45 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 4.581 ms 01:32:59,45 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 2 commands after 3.340 μs 01:32:59,45 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 01:32:59,46 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@3b58f28a} 01:32:59,46 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 1 synchronized callback(s) 01:32:59,47 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=2] 01:32:59,47 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 2 completion(s) pending 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 2 completion(s) 01:32:59,47 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 2 commands in 1.338 ms 01:32:59,47 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 2 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@3b58f28a} 01:32:59,47 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200B-02D66CBD.tmp 01:32:59,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: synchronized callbacks after 5.007 ms [WARN] [08/21/2025 13:32:59.048] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][08/21/2025 13:32:59.048] [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'. 01:32:59,48 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200B-02D66CBD.v1 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200B-02D66CBD.v1 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:32:58.932820927Z, file=/tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200A-3799B7BF.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-08-21T13:32:59.047606973Z, file=/tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200B-02D66CBD.v1, size=555, entryCompress=NONE, stateCompress=NONE} 01:32:59,50 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d676675] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 01:32:59,50 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 01:32:59,50 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-08-21T13:32:59.047606973Z 01:32:59,51 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success, discarding journal entries up to 2 01:32:59,51 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 01:32:59,51 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 3.847 ms 01:32:59,51 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=3, applyTo=2] 01:32:59,51 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: discarded entries up to (and including) 2 01:32:59,51 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 01:32:59,51 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 200.4 μs 01:32:59,51 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 01:32:59,51 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 01:32:59,243 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200B-02D66CBD.v1 01:32:59,243 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 01:32:59,243 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 01:32:59,243 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 01:32:59,243 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-08-21T13:32:59.047606973Z, file=/tmp/junit-7913183867890592861/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068A7200B-02D66CBD.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 01:32:59,247 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior473#1761128273] 01:32:59,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower474#-352093359] 01:32:59,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader475#-729943336] 01:32:59,258 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 01:32:59,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminating thread VirtualThread[#822,testCaptureSnapshotOnLastEntryInAppendEntries-writer-158]/waiting 01:32:59,259 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 207.9 ms 01:32:59,259 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 14.48 μs 01:32:59,259 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-158] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer stopped 01:32:59,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 01:32:59,259 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 01:32:59,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 01:32:59,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 01:32:59,264 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,265 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior476#1622525345] 01:32:59,266 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower477#1605258789] 01:32:59,266 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader478#-728944723] 01:32:59,269 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 01:32:59,269 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,270 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 01:32:59,271 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:32:59,271 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior479#-472075969] 01:32:59,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower480#1206667419] 01:32:59,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader481#-666700347] 01:32:59,274 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 01:32:59,274 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,274 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 01:32:59,275 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]]} 01:32:59,275 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:59,275 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:32:59,275 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:32:59,275 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:32:59,275 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:32:59,275 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} 01:32:59,275 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:59,275 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:32:59,275 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:32:59,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior482#-1540182833] 01:32:59,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower483#1557967138] 01:32:59,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader484#-1392995515] 01:32:59,278 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 01:32:59,278 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,278 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 01:32:59,279 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]]} 01:32:59,279 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 01:32:59,279 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} 01:32:59,279 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:59,279 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 01:32:59,280 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]]} 01:32:59,280 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 01:32:59,280 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} 01:32:59,280 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:32:59,280 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior485#-1482186166] 01:32:59,281 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower486#2095495649] 01:32:59,281 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader487#1928747601] 01:32:59,283 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,283 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior488#838631555] 01:32:59,284 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower489#929144259] 01:32:59,284 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader490#1680217996] 01:32:59,286 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 01:32:59,286 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,286 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 01:32:59,287 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]]} 01:32:59,287 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 01:32:59,287 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} 01:32:59,287 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:59,287 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:32:59,288 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]]} 01:32:59,288 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 01:32:59,288 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} 01:32:59,288 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:32:59,288 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]]} 01:32:59,288 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 01:32:59,289 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} 01:32:59,289 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:32:59,289 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior491#-851205008] 01:32:59,290 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower492#1332411339] 01:32:59,290 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader493#-654303367] 01:32:59,292 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 01:32:59,292 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,293 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]]} 01:32:59,293 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:59,293 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 01:32:59,293 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:32:59,293 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:32:59,293 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:32:59,293 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} 01:32:59,293 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:32:59,294 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 01:32:59,294 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 01:32:59,294 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior494#2033187828] 01:32:59,295 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower495#452330647] 01:32:59,295 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader496#1387330633] 01:32:59,297 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 01:32:59,297 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,299 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:32:59,299 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader499 01:32:59,299 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader499 01:32:59,300 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 01:32:59,301 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior497#-140374133] 01:32:59,301 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower498#836389836] 01:32:59,302 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader499#428984991] 01:32:59,304 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 01:32:59,304 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,304 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 01:32:59,305 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]]} 01:32:59,305 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:59,305 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:32:59,305 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:32:59,305 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:32:59,305 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:32:59,305 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} 01:32:59,305 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:59,305 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:32:59,305 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:32:59,306 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior500#-1732752541] 01:32:59,306 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower501#-307379641] 01:32:59,306 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader502#-1418252845] 01:32:59,308 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:32:59,308 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,309 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 01:32:59,309 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]]} 01:32:59,310 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 01:32:59,310 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} 01:32:59,310 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:59,310 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior503#-1230332050] 01:32:59,311 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower504#-1494208669] 01:32:59,311 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader505#-1695562108] 01:32:59,314 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [08/21/2025 13:32:59.314] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@6785b52d [INFO] [pekkoDeadLetter][08/21/2025 13:32:59.315] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:32:59,315 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 01:32:59,315 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:32:59,315 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:32:59,316 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 01:32:59,316 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:32:59,316 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 01:32:59,316 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 01:32:59,316 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:32:59,316 PM [test-pekko.actor.default-dispatcher-5] [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'. 01:32:59,318 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 01:32:59,318 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:32:59,318 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:32:59,318 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 01:32:59,318 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:32:59,318 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:32:59,321 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:32:59,321 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 01:32:59,321 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: taking snapshot to clear Pekko persistence to 1 01:32:59,321 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:32:59,321 PM [test-pekko.actor.default-dispatcher-11] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Taking snapshot on entry with index -1 01:32:59,322 PM [test-pekko.actor.default-dispatcher-11] [ERROR] OneForOneStrategy - Cannot invoke "org.opendaylight.controller.cluster.raft.MockRaftActor.getState()" because the return value of "java.util.concurrent.atomic.AtomicReference.get()" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.raft.MockRaftActor.getState()" because the return value of "java.util.concurrent.atomic.AtomicReference.get()" is null at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.lambda$newRaftActorSnapshotCohort$1(FollowerTest.java:1290) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.MockRaftActor.takeSnapshot(MockRaftActor.java:192) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.MockRaftActor.takeSnapshot(MockRaftActor.java:43) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.Recovery.takeSnapshot(Recovery.java:197) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.Recovery.saveFinalSnapshot(Recovery.java:164) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.PekkoRecovery.handleRecoveryMessage(PekkoRecovery.java:145) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.RaftActor.handleRecover(RaftActor.java:226) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29) at scala.library@2.13.16/scala.PartialFunction.applyOrElse(PartialFunction.scala:214) at scala.library@2.13.16/scala.PartialFunction.applyOrElse$(PartialFunction.scala:213) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29) at scala.library@2.13.16/scala.PartialFunction$OrElse.apply(PartialFunction.scala:266) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced$$anon$2$$anonfun$1.applyOrElse(Eventsourced.scala:655) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.AbstractPersistentActor.org$apache$pekko$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:305) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced$$anon$3.stateReceive(Eventsourced.scala:784) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced.aroundReceive(Eventsourced.scala:256) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced.aroundReceive$(Eventsourced.scala:255) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.AbstractPersistentActor.aroundReceive(PersistentActor.scala:305) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:272) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:233) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:245) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) 01:32:59,323 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#828,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-159]/waiting 01:32:59,323 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 6.927 ms [ERROR] [08/21/2025 13:32:59.322] [test-pekko.actor.internal-dispatcher-3] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Cannot invoke "org.opendaylight.controller.cluster.raft.MockRaftActor.getState()" because the return value of "java.util.concurrent.atomic.AtomicReference.get()" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.raft.MockRaftActor.getState()" because the return value of "java.util.concurrent.atomic.AtomicReference.get()" is null at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.lambda$newRaftActorSnapshotCohort$1(FollowerTest.java:1290) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.MockRaftActor.takeSnapshot(MockRaftActor.java:192) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.MockRaftActor.takeSnapshot(MockRaftActor.java:43) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.Recovery.takeSnapshot(Recovery.java:197) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.Recovery.saveFinalSnapshot(Recovery.java:164) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.PekkoRecovery.handleRecoveryMessage(PekkoRecovery.java:145) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.RaftActor.handleRecover(RaftActor.java:226) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29) at scala.library@2.13.16/scala.PartialFunction.applyOrElse(PartialFunction.scala:214) at scala.library@2.13.16/scala.PartialFunction.applyOrElse$(PartialFunction.scala:213) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29) at scala.library@2.13.16/scala.PartialFunction$OrElse.apply(PartialFunction.scala:266) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced$$anon$2$$anonfun$1.applyOrElse(Eventsourced.scala:655) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.AbstractPersistentActor.org$apache$pekko$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:305) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced$$anon$3.stateReceive(Eventsourced.scala:784) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced.aroundReceive(Eventsourced.scala:256) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.Eventsourced.aroundReceive$(Eventsourced.scala:255) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.persistence.AbstractPersistentActor.aroundReceive(PersistentActor.scala:305) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:272) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:233) at org.opendaylight.controller.repackaged.pekko@12.0.0-SNAPSHOT/org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:245) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) 01:32:59,323 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 17.01 μs 01:32:59,323 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-159] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 01:32:59,323 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 01:32:59,323 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 01:32:59,323 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:32:59,323 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:32:59,324 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 01:32:59,324 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:32:59,324 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 01:32:59,324 PM [test-pekko.actor.default-dispatcher-5] [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. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [08/21/2025 13:32:59.324] [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@655b135e [INFO] [pekkoDeadLetter][08/21/2025 13:32:59.324] [test-pekko.actor.default-dispatcher-11] [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. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:32:59,324 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 01:32:59,325 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:32:59,325 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 01:32:59,325 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 01:32:59,325 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:32:59,326 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:32:59,326 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:32:59,326 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:32:59,326 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: restoring local TermInfo{term=1} 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: taking snapshot to clear Pekko persistence to 1 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Taking snapshot on entry with index -1 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 01:32:59,327 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-137FBF1C.tmp 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-137FBF1C.v1 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-137FBF1C.v1 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:32:59.327139100Z, file=/tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-137FBF1C.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot completed in 5.758 ms, resetting timer for the next recovery snapshot 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed and cannot restore from snapshot 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting journal recovery 01:32:59,332 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to -1 01:32:59,333 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: empty journal: appending 0 entries 01:32:59,333 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:32:59,333 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal recovery completedin 220.1 μs with journalIndex=1 01:32:59,333 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Journal recovery completed and cannot restore from snapshot 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: ignoring DeleteMessagesSuccess(1) 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 01:32:59,334 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 9.084 ms 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 01:32:59,334 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 3 synchronized callback(s) 01:32:59,337 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 01:32:59,337 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 01:32:59,337 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 01:32:59,337 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@7e9b3c49} 01:32:59,337 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 2 synchronized callback(s) 01:32:59,337 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 3.377 ms 01:32:59,337 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 3 commands after 6.660 μs 01:32:59,339 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=1] 01:32:59,339 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 3 completion(s) pending 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 3 completion(s) 01:32:59,339 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 3 commands in 1.578 ms 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 01:32:59,339 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@7e9b3c49} 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 1 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@7e9b3c49} 01:32:59,339 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: synchronized callbacks after 4.887 ms 01:32:59,339 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-143F02D8.tmp [WARN] [08/21/2025 13:32:59.339] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][08/21/2025 13:32:59.340] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:32:59,340 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:32:59,341 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-143F02D8.v1 01:32:59,341 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:32:59,341 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:32:59,341 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-143F02D8.v1 01:32:59,341 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:32:59,341 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-137FBF1C.v1 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:32:59.327139100Z, file=/tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-137FBF1C.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-08-21T13:32:59.339673816Z, file=/tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-143F02D8.v1, size=539, entryCompress=NONE, stateCompress=NONE} 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d75817] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 01:32:59,342 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 01:32:59,342 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-08-21T13:32:59.339673816Z 01:32:59,342 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success, discarding journal entries up to 1 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 3.021 ms 01:32:59,342 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=2, applyTo=1] 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: discarded entries up to (and including) 1 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 198.8 μs 01:32:59,342 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 01:32:59,342 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 01:32:59,487 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 01:32:59,487 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 01:32:59,487 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-143F02D8.v1 01:32:59,487 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 01:32:59,487 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-08-21T13:32:59.339673816Z, file=/tmp/junit-9366935228729689348/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068A7200B-143F02D8.v1, size=539, entryCompress=NONE, stateCompress=NONE} as the latest file 01:32:59,489 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior506#560495742] 01:32:59,500 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower507#1071726729] 01:32:59,500 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader508#1005223631] 01:32:59,500 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 01:32:59,500 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#830,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160]/waiting 01:32:59,500 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 158.0 ms 01:32:59,500 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 22.99 μs 01:32:59,500 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-160] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 01:32:59,501 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 01:32:59,501 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 01:32:59,501 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:32:59,501 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 01:32:59,508 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 01:32:59,508 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,509 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 01:32:59,509 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]]} 01:32:59,509 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 01:32:59,510 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} 01:32:59,510 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 01:32:59,511 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior509#-1331223639] 01:32:59,522 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower510#114995260] 01:32:59,522 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader511#703329622] 01:32:59,527 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 01:32:59,527 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,528 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 01:32:59,529 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 01:32:59,538 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 01:32:59,538 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 01:32:59,539 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 01:32:59,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior512#-1844819025] 01:32:59,551 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower513#1354693882] 01:32:59,551 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader514#-830755332] 01:32:59,554 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 01:32:59,554 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,556 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 01:32:59,556 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]]} 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 01:32:59,556 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:32:59,556 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 01:32:59,556 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 01:32:59,556 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} 01:32:59,556 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:32:59,557 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 01:32:59,557 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:32:59,557 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:32:59,557 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:32:59,557 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:32:59,557 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:32:59,557 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:32:59,557 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:32:59,557 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 01:32:59,557 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior515#-515629298] 01:32:59,568 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower516#89809780] 01:32:59,568 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader517#297250770] 01:32:59,570 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 01:32:59,570 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,571 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 01:32:59,571 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 01:32:59,572 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior518#1184780355] 01:32:59,583 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower519#-1286021505] 01:32:59,583 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader520#-1309975868] 01:32:59,585 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 01:32:59,586 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,587 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:32:59,587 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:32:59,587 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:32:59,587 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:32:59,587 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 01:32:59,588 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]]} 01:32:59,588 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 01:32:59,588 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:32:59,588 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:32:59,588 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 01:32:59,588 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:32:59,588 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:32:59,588 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} 01:32:59,588 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 01:32:59,588 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:32:59,588 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:32:59,588 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:32:59,589 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior521#-464568951] 01:32:59,599 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower522#-308705415] 01:32:59,599 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader523#181132025] 01:32:59,601 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 01:32:59,602 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,602 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 01:32:59,603 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]]} 01:32:59,603 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 01:32:59,603 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} 01:32:59,603 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:32:59,603 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 01:32:59,604 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]]} 01:32:59,604 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 01:32:59,604 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} 01:32:59,604 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:32:59,604 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 01:32:59,604 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]]} 01:32:59,604 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 01:32:59,605 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} 01:32:59,605 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:32:59,605 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior524#980547049] 01:32:59,616 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower525#-1997664831] 01:32:59,616 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader526#1259298923] 01:32:59,620 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 01:32:59,620 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,820 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:32:59,821 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.98:17355, Removed) 01:32:59,821 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 01:32:59,821 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:32:59,821 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:32:59,821 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:32:59,821 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior527#-1959565159] 01:32:59,832 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower528#-1956544282] 01:32:59,832 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader529#500643953] 01:32:59,837 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:32:59,837 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 01:33:00,89 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:33:00,90 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior530#1197502831] 01:33:00,100 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower531#1386706706] 01:33:00,101 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader532#312622348] 01:33:00,105 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 01:33:00,105 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:33:00,108 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 01:33:00,108 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 01:33:00,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior533#662745103] 01:33:00,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower534#1723767856] 01:33:00,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader535#-1693194779] 01:33:00,123 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 01:33:00,124 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:33:00,125 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]]} 01:33:00,125 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:33:00,125 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:33:00,125 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:33:00,125 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:33:00,125 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 01:33:00,126 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:33:00,126 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} 01:33:00,126 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 01:33:00,126 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 01:33:00,126 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 01:33:00,126 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 01:33:00,127 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 01:33:00,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 01:33:00,127 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:33:00,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 01:33:00,127 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:33:00,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 01:33:00,127 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 01:33:00,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 01:33:00,128 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior536#-1389195155] 01:33:00,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower537#-715396054] 01:33:00,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader538#-1332195324] 01:33:00,143 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 01:33:00,143 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:33:00,144 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:33:00,144 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:33:00,145 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:33:00,145 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:33:00,146 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]]} 01:33:00,147 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} 01:33:00,148 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior539#1331103073] 01:33:00,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower540#1905897062] 01:33:00,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader541#1559427853] 01:33:00,164 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 01:33:00,164 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:33:00,165 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 01:33:00,165 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]]} 01:33:00,165 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:33:00,165 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 01:33:00,166 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:33:00,166 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior542#-997248076] 01:33:00,177 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower543#-256183463] 01:33:00,177 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader544#128352939] 01:33:00,180 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [08/21/2025 13:33:00.181] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@14476f2 [INFO] [pekkoDeadLetter][08/21/2025 13:33:00.181] [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. [6] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:33:00,181 PM [test-pekko.actor.default-dispatcher-6] [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. [6] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:33:00,181 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 01:33:00,182 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:33:00,182 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:33:00,182 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 01:33:00,182 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 01:33:00,182 PM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=0 01:33:00,183 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 01:33:00,183 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:33:00,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 01:33:00,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:33:00,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:33:00,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 01:33:00,184 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:33:00,184 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: taking snapshot to clear Pekko persistence to 1 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: no applied entries in recovery log, re-snapshotting EntryInfo[index=-1, term=-1] 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Taking snapshot on entry with index -1 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:33:00,187 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.tmp 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:33:00.187460896Z, file=/tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:33:00,190 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot completed in 3.535 ms, resetting timer for the next recovery snapshot 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and cannot restore from snapshot 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to -1 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: empty journal: appending 0 entries 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 171.3 μs with journalIndex=1 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Journal recovery completed and cannot restore from snapshot 01:33:00,191 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: ignoring DeleteMessagesSuccess(1) 01:33:00,292 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1 01:33:00,292 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:33:00,292 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:33:00,292 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:33:00,292 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:33:00.187460896Z, file=/tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1, size=419, entryCompress=NONE, stateCompress=NONE} as the latest file 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 01:33:00,293 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 01:33:00,294 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 3 synchronized callback(s) 01:33:00,294 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 4 commands after 111.0 ms 01:33:00,299 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=3] 01:33:00,299 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 4 completion(s) pending 01:33:00,299 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 4 commands in 5.505 ms 01:33:00,299 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:33:00,299 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 4 completion(s) 01:33:00,299 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 01:33:00,299 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@1bd7acf1} 01:33:00,299 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 01:33:00,299 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@1bd7acf1} 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c08c6d48@1bd7acf1} 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: synchronized callbacks after 6.147 ms [WARN] [08/21/2025 13:33:00.300] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] 01:33:00,300 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][08/21/2025 13:33:00.300] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:33:00,300 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.tmp 01:33:00,302 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1 01:33:00,302 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1 01:33:00,302 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1 01:33:00,302 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:33:00,302 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:33:00,302 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: deleted snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2025-08-21T13:33:00.187460896Z, file=/tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-0B2C6D20.v1, size=419, entryCompress=NONE, stateCompress=NONE} 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-08-21T13:33:00.300152678Z, file=/tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1, size=573, entryCompress=NONE, stateCompress=NONE} 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d538940] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 01:33:00,303 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 01:33:00,303 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-08-21T13:33:00.300152678Z 01:33:00,303 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success, discarding journal entries up to 3 01:33:00,303 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 3.662 ms 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=4, applyTo=3] 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: discarded entries up to (and including) 3 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 160.2 μs 01:33:00,303 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 01:33:00,303 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 01:33:00,545 PM [test-pekko.actor.default-dispatcher-11] [INFO] DefaultConfigParamsImpl - Trying to use custom RaftPolicy org.opendaylight.controller.cluster.raft.policy.DisableElectionsRaftPolicy 01:33:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1 01:33:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:33:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:33:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:33:00,545 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-08-21T13:33:00.300152678Z, file=/tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 01:33:00,547 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:33:00,559 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#833,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161]/waiting 01:33:00,559 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 255.5 ms 01:33:00,559 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 16.38 μs 01:33:00,559 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-161] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 01:33:00,559 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:33:00,559 PM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:33:00,559 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:33:00,559 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:33:00,560 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 01:33:00,560 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:33:00,560 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 01:33:00,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=4 applyTo=3 01:33:00,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=3 replayFrom=4 fileEntries=0 01:33:00,561 PM [test-pekko.actor.default-dispatcher-15] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=3 [WARN] [08/21/2025 13:33:00.561] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@5d3e192c 01:33:00,561 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-162] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 01:33:00,561 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-162] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands [INFO] [pekkoDeadLetter][08/21/2025 13:33:00.561] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:33:00,562 PM [test-pekko.actor.default-dispatcher-6] [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. [8] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-08-21T13:33:00.300152678Z, file=/tmp/junit-13299182342751460296/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068A7200C-11E3F766.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-08-21T13:33:00.300152678Z 01:33:00,563 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 126.0 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 216.5 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and cannot restore from snapshot 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: applying entries up to 3 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal recovery completedin 82.98 μs with journalIndex=4 01:33:00,564 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Journal recovery completed and cannot restore from snapshot 01:33:00,564 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior545#-2068727625] 01:33:00,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower546#-944169363] 01:33:00,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader547#1454282846] 01:33:00,567 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:33:00,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#838,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-162]/waiting 01:33:00,568 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-162] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 6.357 ms 01:33:00,568 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-162] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 12.35 μs 01:33:00,568 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-162] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 01:33:00,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:33:00,568 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 01:33:00,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:33:00,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 01:33:00,574 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 01:33:00,574 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:33:00,875 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:33:01,5 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:33:01,5 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 01:33:01,256 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:33:01,456 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 01:33:01,456 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior548#-711130116] 01:33:01,463 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower549#-68142178] 01:33:01,463 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader550#-604427586] 01:33:01,466 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 01:33:01,466 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:33:01,466 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 01:33:01,466 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:33:01,466 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:33:01,467 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:33:01,467 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior551#893004043] 01:33:01,477 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower552#1319544792] 01:33:01,477 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader553#895546341] [INFO] [08/21/2025 13:33:01.479] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:33:01,479 PM [test-pekko.actor.default-dispatcher-15] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [08/21/2025 13:33:01.480] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.98:17355) [INFO] [pekkoDeadLetter][08/21/2025 13:33:01.480] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-266227336] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:33:01,480 PM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-266227336] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [08/21/2025 13:33:01.481] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - Exiting completed [INFO] [08/21/2025 13:33:01.481] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - Shutting down... 01:33:01,481 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - Exiting completed 01:33:01,481 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - Shutting down... [INFO] [08/21/2025 13:33:01.481] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.98:17355] - Successfully shut down 01:33:01,481 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.98:17355] - Successfully shut down [INFO] [08/21/2025 13:33:01.482] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.98:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [08/21/2025 13:33:01.483] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.98:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 01:33:01,483 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 01:33:01,483 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 01:33:01,487 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [08/21/2025 13:33:01.487] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.98:17355/system/remoting-terminator] Remoting shut down.