[DEBUG] [04/30/2026 11:55:46.580] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 11:55:46,580 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [04/30/2026 11:55:46.580] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [04/30/2026 11:55:46.580] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [04/30/2026 11:55:46.603] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.47:17355] with UID [4179834018606403114] 11:55:46,604 AM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.47:17355] with UID [4179834018606403114] [INFO] [04/30/2026 11:55:46.605] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - Starting up, Pekko version [1.4.0] ... 11:55:46,605 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - Starting up, Pekko version [1.4.0] ... [INFO] [04/30/2026 11:55:46.607] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [04/30/2026 11:55:46.607] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - Started up successfully 11:55:46,608 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 11:55:46,608 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - Started up successfully 11:55:46,609 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 11:55:46,609 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [04/30/2026 11:55:46.609] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [04/30/2026 11:55:46.609] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:55:46,628 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,712 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 11:55:46,712 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 11:55:46,713 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior420#-1366686187] 11:55:46,725 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower421#1512194354] 11:55:46,725 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader422#1813840115] 11:55:46,729 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,731 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 11:55:46,731 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:46,731 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:55:46,731 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:55:46,731 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:55:46,731 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 11:55:46,732 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,732 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 11:55:46,732 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 11:55:46,733 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:55:46,733 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:55:46,733 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 11:55:46,734 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior423#2122333850] 11:55:46,744 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower424#-28350001] 11:55:46,745 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader425#-491296056] 11:55:46,748 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,750 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 11:55:46,751 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 11:55:46,751 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior426#375171404] 11:55:46,762 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower427#1144960704] 11:55:46,762 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader428#1219117406] 11:55:46,766 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,767 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:55:46,768 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 11:55:46,768 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,768 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 11:55:46,770 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 11:55:46,771 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:55:46,771 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 11:55:46,771 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 11:55:46,771 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 11:55:46,773 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 11:55:46,773 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 11:55:46,774 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:55:46,774 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior429#1853119389] 11:55:46,785 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower430#-218229896] 11:55:46,786 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader431#-2135137472] 11:55:46,789 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,790 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:55:46,790 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:55:46,790 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,791 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 11:55:46,791 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:55:46,791 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:55:46,791 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:55:46,792 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:55:46,792 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior432#352180621] 11:55:46,802 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower433#-1361557304] 11:55:46,803 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader434#1907252153] 11:55:46,805 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,807 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 11:55:46,808 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior435#1561987204] 11:55:46,818 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower436#1887950838] 11:55:46,818 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader437#1127497993] 11:55:46,821 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,822 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:55:46,823 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:55:46,823 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior438#898854796] 11:55:46,834 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower439#438238291] 11:55:46,834 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader440#-530836138] 11:55:46,838 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 11:55:46,838 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,840 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:55:46,840 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:55:46,840 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:55:46,841 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:55:46,841 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:55:46,841 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 11:55:46,841 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:55:46,841 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:55:46,844 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 11:55:46,845 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior441#1869126502] 11:55:46,856 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower442#1789990516] 11:55:46,856 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader443#1432267924] 11:55:46,860 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 11:55:46,860 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,862 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 11:55:46,862 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 11:55:46,862 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,862 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:55:46,863 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior444#-305892973] 11:55:46,873 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower445#-1854208076] 11:55:46,873 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader446#2052659942] 11:55:46,877 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 11:55:46,877 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,878 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:55:46,878 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:55:46,878 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:55:46,878 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:55:46,878 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:55:46,879 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:55:46,879 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:55:46,879 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:55:46,879 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:46,880 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:46,880 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:55:46,880 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,880 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 11:55:46,881 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior447#915219525] 11:55:46,891 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower448#1208072197] 11:55:46,891 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader449#-651338615] 11:55:46,895 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,895 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:55:46,897 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior450#-1957776868] 11:55:46,907 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower451#-1735331461] 11:55:46,907 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader452#-1766197923] 11:55:46,910 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:55:46,910 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,911 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:46,912 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:46,912 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:46,912 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:55:46,912 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:55:46,912 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:55:46,912 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:55:46,913 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,913 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:46,913 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:55:46,913 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:55:46,914 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior453#-317904121] 11:55:46,925 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower454#1392503] 11:55:46,925 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader455#1247731800] 11:55:46,928 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 11:55:46,928 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,929 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,930 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:55:46,930 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:55:46,931 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:55:46,931 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:55:46,931 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:55:46,931 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,934 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 11:55:46,934 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:55:46,934 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:55:46,934 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:55:46,935 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior456#513950771] 11:55:46,946 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower457#-1469776607] 11:55:46,946 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader458#-280944850] 11:55:46,950 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 11:55:46,950 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,950 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:55:46,951 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:55:46,954 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,954 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 11:55:46,955 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior459#1840741713] 11:55:46,956 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower460#1919517258] 11:55:46,956 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader461#1135405281] 11:55:46,959 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,961 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior462#-1211104591] 11:55:46,962 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower463#1211442979] 11:55:46,962 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader464#-806967076] 11:55:46,965 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 11:55:46,966 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:46,966 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:55:46,966 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,967 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:46,967 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 11:55:46,967 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 11:55:46,967 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 11:55:46,967 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 11:55:46,968 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior465#1695671973] 11:55:46,968 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower466#64732056] 11:55:46,968 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader467#-972923634] 11:55:46,971 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries 11:55:46,974 AM [main] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:55:46,975 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:55:46,976 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 11:55:46,976 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:55:46,976 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:55:46,977 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 11:55:46,978 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:55:46,978 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: applyTo=0 11:55:46,978 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: starting journal recovery 11:55:46,978 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist [WARN] [04/30/2026 11:55:46.979] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@59e40def [INFO] [pekkoDeadLetter][04/30/2026 11:55:46.979] [test-pekko.actor.default-dispatcher-9] [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'. 11:55:46,979 AM [test-pekko.actor.default-dispatcher-9] [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'. 11:55:46,980 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=0, votedFor=null 11:55:46,980 AM [test-pekko.actor.default-dispatcher-7] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=0} 11:55:46,980 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:55:46,980 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:55:46,980 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to -1 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: empty journal: appending 0 entries 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed in in 2.848 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed and can restore from snapshot 11:55:46,981 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: writer thread VirtualThread[#630,testCaptureSnapshotOnLastEntryInAppendEntries-writer-154]/runnable started 11:55:46,981 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer started 11:55:46,981 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:55:46,982 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:55:46,982 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:55:46,982 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:55:46,982 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:55:46,982 AM [test-pekko.actor.default-dispatcher-7] [INFO] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Term 1 in "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]]}" message is greater than follower's term 0 - updating term 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 11:55:46,984 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 3.147 ms 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 11:55:46,984 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 11:55:46,985 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 11:55:46,985 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 11:55:46,985 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 11:55:46,985 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 11:55:46,985 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 11:55:46,994 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:55:46,994 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:55:46,994 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:55:46,994 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 9.936 ms 11:55:46,994 AM [test-pekko.actor.default-dispatcher-7] [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/0x00000007c0936488@7e8f4eaa} 11:55:46,994 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 1 synchronized callback(s) 11:55:46,994 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 2 commands after 3.500 μs 11:55:46,996 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=2] 11:55:46,996 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 2 completion(s) pending 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 2 completion(s) 11:55:46,996 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 2 commands in 1.260 ms 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:55:46,996 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 2 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [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/0x00000007c0936488@7e8f4eaa} 11:55:46,996 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069F34342-3B65793F.tmp 11:55:46,996 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: synchronized callbacks after 11.57 ms [WARN] [04/30/2026 11:55:46.997] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][04/30/2026 11:55:46.997] [test-pekko.actor.default-dispatcher-9] [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'. 11:55:46,997 AM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069F34342-3B65793F.v1 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069F34342-3B65793F.v1 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2026-04-30T11:55:46.996505919Z, file=/tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069F34342-3B65793F.v1, size=555, entryCompress=NONE, stateCompress=NONE} 11:55:47,2 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d592758] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:55:47,2 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:55:47,3 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2026-04-30T11:55:46.996505919Z 11:55:47,3 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success, discarding journal entries up to 2 11:55:47,3 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 11:55:47,3 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 6.970 ms 11:55:47,3 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=3, applyTo=2] 11:55:47,3 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: discarded entries up to (and including) 2 11:55:47,3 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:55:47,3 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 178.4 μs 11:55:47,3 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:55:47,3 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:55:47,83 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069F34342-3B65793F.v1 11:55:47,83 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:55:47,83 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:55:47,83 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:55:47,83 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2026-04-30T11:55:46.996505919Z, file=/tmp/junit-18370647631033888026/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069F34342-3B65793F.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 11:55:47,85 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior468#123775785] 11:55:47,86 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower469#-1362565315] 11:55:47,87 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader470#189580872] 11:55:47,87 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:55:47,87 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminating thread VirtualThread[#630,testCaptureSnapshotOnLastEntryInAppendEntries-writer-154]/waiting 11:55:47,87 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 84.06 ms 11:55:47,87 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 13.37 μs 11:55:47,87 AM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer stopped 11:55:47,87 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminated thread VirtualThread[#630,testCaptureSnapshotOnLastEntryInAppendEntries-writer-154]/terminated 11:55:47,87 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 11:55:47,87 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 11:55:47,87 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:55:47,87 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:55:47,93 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,94 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior471#1293663315] 11:55:47,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower472#306399047] 11:55:47,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader473#39196029] 11:55:47,97 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 11:55:47,97 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,98 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 11:55:47,98 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:55:47,99 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior474#-2104079216] 11:55:47,99 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower475#-1554177435] 11:55:47,99 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader476#1491104471] 11:55:47,101 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 11:55:47,101 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,102 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:55:47,102 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,103 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:47,103 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:55:47,103 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:55:47,103 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior477#-633770131] 11:55:47,103 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower478#-794266224] 11:55:47,104 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader479#759515695] 11:55:47,105 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 11:55:47,105 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,106 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,106 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,106 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:55:47,107 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,107 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:47,107 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 11:55:47,107 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,107 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 11:55:47,107 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,107 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:55:47,108 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior480#-1047713184] 11:55:47,108 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower481#1917030675] 11:55:47,108 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader482#1932588723] 11:55:47,110 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,110 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior483#-1958437] 11:55:47,111 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower484#-1575464753] 11:55:47,111 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader485#-419989704] 11:55:47,113 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 11:55:47,113 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,113 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,114 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,114 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:55:47,114 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,114 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:47,114 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:55:47,114 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,115 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:55:47,115 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,115 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:55:47,115 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,115 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:55:47,116 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,116 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:55:47,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior486#-270389320] 11:55:47,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower487#900926820] 11:55:47,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader488#-846243412] 11:55:47,119 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 11:55:47,119 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,119 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 11:55:47,119 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:47,119 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:55:47,119 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:55:47,119 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:55:47,120 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:55:47,120 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,120 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:55:47,120 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:55:47,120 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 11:55:47,120 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior489#718695453] 11:55:47,121 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower490#1500282712] 11:55:47,121 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader491#-1654754012] 11:55:47,123 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 11:55:47,123 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,124 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:55:47,124 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader494 11:55:47,124 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader494 11:55:47,125 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 11:55:47,126 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior492#124728608] 11:55:47,126 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower493#-606192373] 11:55:47,127 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader494#-1102137038] 11:55:47,129 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 11:55:47,129 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,129 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,130 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:47,130 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:55:47,130 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:55:47,131 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior495#-453788704] 11:55:47,131 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower496#833791539] 11:55:47,131 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader497#-1111017487] 11:55:47,133 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:55:47,133 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,134 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,134 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,134 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:55:47,134 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,134 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:47,135 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior498#-178875662] 11:55:47,135 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower499#-2025035928] 11:55:47,135 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader500#-917998911] 11:55:47,137 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 11:55:47,141 AM [main] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:55:47,141 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] [WARN] [04/30/2026 11:55:47.142] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@ab88f47 [INFO] [pekkoDeadLetter][04/30/2026 11:55:47.142] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,142 AM [test-pekko.actor.default-dispatcher-9] [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'. 11:55:47,143 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 11:55:47,143 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:55:47,143 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:55:47,143 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 11:55:47,144 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:55:47,144 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 11:55:47,144 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting journal recovery 11:55:47,144 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 11:55:47,147 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=0, votedFor=null 11:55:47,147 AM [test-pekko.actor.default-dispatcher-7] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=0} 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to -1 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: empty journal: appending 0 entries 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed in in 3.975 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed and can restore from snapshot 11:55:47,148 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: writer thread VirtualThread[#633,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155]/runnable started 11:55:47,148 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 11:55:47,148 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:55:47,149 AM [test-pekko.actor.default-dispatcher-7] [INFO] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Term 1 in "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]]}" message is greater than follower's term 0 - updating term 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 11:55:47,151 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 2.865 ms 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 11:55:47,151 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 3 synchronized callback(s) 11:55:47,154 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:55:47,154 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 3.293 ms 11:55:47,154 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:55:47,154 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 3 commands after 2.960 μs 11:55:47,154 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:55:47,154 AM [test-pekko.actor.default-dispatcher-7] [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$$Lambda/0x00000007c0936488@4fc40035} 11:55:47,154 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 2 synchronized callback(s) 11:55:47,156 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=1] 11:55:47,156 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 3 completion(s) pending 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 3 completion(s) 11:55:47,156 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 3 commands in 1.711 ms 11:55:47,156 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0936488@4fc40035} 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 1 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 11:55:47,156 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 11:55:47,157 AM [test-pekko.actor.default-dispatcher-7] [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/0x00000007c0936488@4fc40035} 11:55:47,157 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069F34343-0959DD89.tmp 11:55:47,157 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: synchronized callbacks after 5.211 ms [WARN] [04/30/2026 11:55:47.157] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][04/30/2026 11:55:47.157] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,157 AM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069F34343-0959DD89.v1 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069F34343-0959DD89.v1 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2026-04-30T11:55:47.156884361Z, file=/tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069F34343-0959DD89.v1, size=539, entryCompress=NONE, stateCompress=NONE} 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d475740] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:55:47,159 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:55:47,159 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2026-04-30T11:55:47.156884361Z 11:55:47,159 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success, discarding journal entries up to 1 11:55:47,159 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 11:55:47,159 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 3.282 ms 11:55:47,160 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=2, applyTo=1] 11:55:47,160 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: discarded entries up to (and including) 1 11:55:47,160 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:55:47,160 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 172.7 μs 11:55:47,160 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:55:47,160 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:55:47,300 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069F34343-0959DD89.v1 11:55:47,300 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:55:47,300 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:55:47,300 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:55:47,300 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2026-04-30T11:55:47.156884361Z, file=/tmp/junit-12493788365184116920/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069F34343-0959DD89.v1, size=539, entryCompress=NONE, stateCompress=NONE} as the latest file 11:55:47,302 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior501#140814944] 11:55:47,304 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower502#-1126582036] 11:55:47,304 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader503#1063740884] 11:55:47,304 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 11:55:47,304 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#633,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155]/waiting 11:55:47,304 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 144.4 ms 11:55:47,304 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 15.28 μs 11:55:47,304 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 11:55:47,304 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminated thread VirtualThread[#633,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155]/terminated 11:55:47,304 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 11:55:47,304 AM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 11:55:47,304 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:55:47,304 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:55:47,307 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 11:55:47,307 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,308 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,308 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 11:55:47,309 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 11:55:47,309 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,309 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 11:55:47,309 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior504#-835876710] 11:55:47,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower505#-1724623917] 11:55:47,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader506#-77046340] 11:55:47,312 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 11:55:47,312 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,312 AM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:55:47,313 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 11:55:47,313 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 11:55:47,313 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 11:55:47,313 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 11:55:47,313 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior507#424663648] 11:55:47,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower508#777030250] 11:55:47,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader509#592222669] 11:55:47,316 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 11:55:47,316 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,316 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 11:55:47,316 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 11:55:47,316 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:55:47,317 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,317 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:55:47,317 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 11:55:47,317 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:55:47,317 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:55:47,317 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:55:47,317 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:55:47,317 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:55:47,317 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:55:47,317 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:55:47,317 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:55:47,318 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior510#1887481696] 11:55:47,318 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower511#67566379] 11:55:47,318 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader512#-350179486] 11:55:47,320 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 11:55:47,320 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,320 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 11:55:47,320 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 11:55:47,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior513#-723909648] 11:55:47,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower514#90208381] 11:55:47,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader515#-1895229016] 11:55:47,323 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 11:55:47,323 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,323 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:55:47,323 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:55:47,324 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:55:47,324 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:55:47,324 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:55:47,325 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,325 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 11:55:47,325 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:55:47,325 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:55:47,325 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:55:47,325 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior516#-1706241056] 11:55:47,326 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower517#-230102906] 11:55:47,326 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader518#476913930] 11:55:47,328 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 11:55:47,328 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,328 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:55:47,328 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,328 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:55:47,329 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,329 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:55:47,329 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:55:47,329 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,329 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:55:47,329 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,330 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:55:47,330 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:55:47,330 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:55:47,330 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 11:55:47,330 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,330 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:55:47,331 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior519#585844749] 11:55:47,331 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower520#-1749847666] 11:55:47,331 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader521#-1996960775] 11:55:47,333 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 11:55:47,333 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,533 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.47:17355, Removed) 11:55:47,533 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 11:55:47,533 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:55:47,533 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:55:47,534 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:55:47,534 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior522#508891452] 11:55:47,535 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower523#1460455607] 11:55:47,535 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader524#-593699171] 11:55:47,539 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,539 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 11:55:47,690 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior525#410670023] 11:55:47,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower526#36778946] 11:55:47,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader527#1937614928] 11:55:47,693 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 11:55:47,693 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,695 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:55:47,695 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 11:55:47,696 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior528#-76123845] 11:55:47,697 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower529#-1173627210] 11:55:47,697 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader530#1619328594] 11:55:47,699 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 11:55:47,699 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 11:55:47,700 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:55:47,701 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,701 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 11:55:47,701 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:55:47,701 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:55:47,701 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:55:47,701 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:55:47,701 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:55:47,701 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:55:47,701 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:55:47,701 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:55:47,701 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:55:47,701 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 11:55:47,701 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 11:55:47,702 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior531#1920890233] 11:55:47,703 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower532#-1379131295] 11:55:47,703 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader533#906834019] 11:55:47,706 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 11:55:47,708 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,708 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:55:47,708 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:55:47,708 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:55:47,708 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:55:47,709 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 11:55:47,709 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:55:47,710 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior534#-190536831] 11:55:47,710 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower535#1318557635] 11:55:47,710 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader536#-454857554] 11:55:47,713 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 11:55:47,713 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:47,715 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 11:55:47,715 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 11:55:47,715 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:55:47,715 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:55:47,716 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:55:47,717 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior537#-1044108056] 11:55:47,728 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower538#5778618] 11:55:47,728 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader539#-568595832] 11:55:47,733 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 11:55:47,735 AM [main] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:55:47,736 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [04/30/2026 11:55:47.736] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@fef4c57 [INFO] [pekkoDeadLetter][04/30/2026 11:55:47.736] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,736 AM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,737 AM [test-pekko.actor.default-dispatcher-9] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:55:47,737 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:55:47,737 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:55:47,738 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 11:55:47,738 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:55:47,738 AM [test-pekko.actor.default-dispatcher-9] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=0 11:55:47,738 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 11:55:47,738 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] PropertiesTermInfoStore - /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=0, votedFor=null 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=0} 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to -1 11:55:47,742 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: empty journal: appending 0 entries 11:55:47,743 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:55:47,743 AM [test-pekko.actor.default-dispatcher-9] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in in 4.217 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0 11:55:47,743 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed and can restore from snapshot 11:55:47,743 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: writer thread VirtualThread[#636,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156]/runnable started 11:55:47,743 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 11:55:47,743 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:55:47,836 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:55:47,837 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:55:47,837 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:55:47,837 AM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:55:47,837 AM [test-pekko.actor.default-dispatcher-9] [INFO] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Term 1 in "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]]}" message is greater than follower's term 0 - updating term 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [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]]} 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [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} 11:55:47,840 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 2 commands after 97.65 ms 11:55:47,840 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 11:55:47,841 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 3 synchronized callback(s) 11:55:47,845 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 2 completion(s) pending 11:55:47,845 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 2 commands in 4.276 ms 11:55:47,845 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 2 completion(s) 11:55:47,845 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 2 commands after 3.360 μs 11:55:47,845 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:55:47,845 AM [test-pekko.actor.default-dispatcher-9] [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/0x00000007c0936488@13eae0e} 11:55:47,845 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:55:47,845 AM [test-pekko.actor.default-dispatcher-9] [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/0x00000007c0936488@13eae0e} 11:55:47,845 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 1 synchronized callback(s) 11:55:47,846 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=3] 11:55:47,846 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 2 completion(s) pending 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 2 completion(s) 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:55:47,846 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 2 commands in 968.3 μs 11:55:47,846 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [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] 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [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/0x00000007c0936488@13eae0e} 11:55:47,846 AM [test-pekko.actor.default-dispatcher-9] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: synchronized callbacks after 5.178 ms 11:55:47,846 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.tmp [WARN] [04/30/2026 11:55:47.846] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] 11:55:47,847 AM [test-pekko.actor.default-dispatcher-9] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][04/30/2026 11:55:47.846] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2026-04-30T11:55:47.846452436Z, file=/tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1, size=573, entryCompress=NONE, stateCompress=NONE} 11:55:47,848 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d142971] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:55:47,848 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:55:47,848 AM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2026-04-30T11:55:47.846452436Z 11:55:47,849 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success, discarding journal entries up to 3 11:55:47,849 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 11:55:47,849 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 2.821 ms 11:55:47,849 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=4, applyTo=3] 11:55:47,849 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: discarded entries up to (and including) 3 11:55:47,849 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:55:47,849 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 163.3 μs 11:55:47,849 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:55:47,849 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:55:47,988 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1 11:55:47,989 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:55:47,989 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:55:47,989 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:55:47,989 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2026-04-30T11:55:47.846452436Z, file=/tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:55:47,991 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:55:48,1 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#636,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156]/waiting 11:55:48,2 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 152.7 ms 11:55:48,2 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 14.01 μs 11:55:48,2 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 11:55:48,2 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminated thread VirtualThread[#636,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156]/terminated 11:55:48,2 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:55:48,2 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:55:48,2 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:55:48,2 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:55:48,3 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [04/30/2026 11:55:48.003] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1fcc2606 [INFO] [pekkoDeadLetter][04/30/2026 11:55:48.003] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:48,3 AM [test-pekko.actor.default-dispatcher-9] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:55:48,4 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:55:48,4 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:55:48,4 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:55:48,6 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=4 applyTo=3 11:55:48,6 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=3 replayFrom=4 fileEntries=0 11:55:48,6 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=3 11:55:48,6 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2026-04-30T11:55:47.846452436Z, file=/tmp/junit-16779797490206225548/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069F34343-3273D6D4.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2026-04-30T11:55:47.846452436Z 11:55:48,7 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:55:48,8 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 11:55:48,8 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: applying entries up to 3 11:55:48,8 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 11:55:48,8 AM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in in 1.891 ms: last log index = 2, last log term = 1, napshot index = 2, snapshot term = 1, journal size = 0 11:55:48,8 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed and cannot restore from snapshot 11:55:48,9 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: writer thread VirtualThread[#639,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157]/runnable started 11:55:48,9 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 11:55:48,9 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:55:48,9 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior540#1783050394] 11:55:48,20 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower541#58250822] 11:55:48,20 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader542#1426158338] 11:55:48,20 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:55:48,20 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#639,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157]/waiting 11:55:48,20 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 11.72 ms 11:55:48,20 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 10.65 μs 11:55:48,21 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 11:55:48,21 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminated thread VirtualThread[#639,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157]/terminated 11:55:48,21 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:55:48,21 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:55:48,21 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:55:48,21 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:55:48,25 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 11:55:48,26 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:48,326 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:55:48,457 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 11:55:48,707 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 11:55:48,908 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 11:55:48,908 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior543#-1502144826] 11:55:48,920 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower544#-699770406] 11:55:48,920 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader545#-411431817] 11:55:48,924 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:55:48,925 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 11:55:48,925 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:55:48,925 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:55:48,926 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:55:48,926 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior546#1491396635] 11:55:48,937 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower547#-1597928298] 11:55:48,938 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader548#-1867835326] [INFO] [04/30/2026 11:55:48.939] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 11:55:48,939 AM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [04/30/2026 11:55:48.940] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.47:17355) 11:55:48,940 AM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1077450633] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][04/30/2026 11:55:48.940] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1077450633] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [04/30/2026 11:55:48.949] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - Exiting completed 11:55:48,949 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - Exiting completed [INFO] [04/30/2026 11:55:48.949] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - Shutting down... 11:55:48,949 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - Shutting down... 11:55:48,949 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.47:17355] - Successfully shut down [INFO] [04/30/2026 11:55:48.949] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.47:17355] - Successfully shut down [INFO] [04/30/2026 11:55:48.951] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.47:17355/system/remoting-terminator] Shutting down remote daemon. 11:55:48,952 AM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [04/30/2026 11:55:48.952] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.47:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 11:55:48,952 AM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [04/30/2026 11:55:48.954] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.47:17355/system/remoting-terminator] Remoting shut down. 11:55:48,954 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [04/30/2026 11:55:48.954] [test-pekko.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger