[DEBUG] [06/24/2025 11:29:39.949] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 11:29:39,950 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/24/2025 11:29:39.950] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/24/2025 11:29:39.952] [main] [EventStream(pekko://test)] Default Loggers started 11:29:39,970 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.200:17355] with UID [8133485337998052244] [INFO] [06/24/2025 11:29:39.970] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.200:17355] with UID [8133485337998052244] [INFO] [06/24/2025 11:29:39.971] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - Starting up, Pekko version [1.0.3] ... 11:29:39,971 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/24/2025 11:29:39.973] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/24/2025 11:29:39.973] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - Started up successfully 11:29:39,973 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 11:29:39,973 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - Started up successfully [INFO] [06/24/2025 11:29:39.973] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 11:29:39,974 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/24/2025 11:29:39.974] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:29:39,974 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:29:39,988 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 11:29:39,988 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,68 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:29:40,68 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:29:40,68 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:29:40,70 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:29:40,71 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:29:40,71 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 11:29:40,71 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:29:40,71 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:29:40,73 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 11:29:40,73 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#-250435404] 11:29:40,84 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1634665072] 11:29:40,84 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#567682229] 11:29:40,87 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 11:29:40,87 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,90 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]]} 11:29:40,90 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 11:29:40,91 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} 11:29:40,91 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:29:40,91 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-1489650869] 11:29:40,102 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#1772738747] 11:29:40,102 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-321056581] 11:29:40,104 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 11:29:40,104 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,105 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:29:40,105 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:29:40,105 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:29:40,105 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:29:40,106 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:29:40,106 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:29:40,106 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:29:40,107 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:29:40,107 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 11:29:40,108 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]]} 11:29:40,108 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 11:29:40,108 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} 11:29:40,109 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 11:29:40,109 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-309942448] 11:29:40,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-510204986] 11:29:40,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#967069411] 11:29:40,122 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,123 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:29:40,123 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#1159186630] 11:29:40,134 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#2044657657] 11:29:40,134 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-1103140478] 11:29:40,136 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:29:40,137 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,137 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 11:29:40,138 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]]} 11:29:40,138 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,138 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:29:40,139 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:29:40,139 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:29:40,139 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:29:40,139 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} 11:29:40,139 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,139 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:29:40,140 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:29:40,141 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-1105727140] 11:29:40,152 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-1057928654] 11:29:40,152 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1418485005] 11:29:40,154 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 11:29:40,154 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,155 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]]} 11:29:40,155 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,155 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:29:40,155 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:29:40,155 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:29:40,156 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 11:29:40,156 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} 11:29:40,156 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:29:40,156 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:29:40,156 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:29:40,156 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:29:40,156 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:29:40,156 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:29:40,157 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]]} 11:29:40,157 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:29:40,157 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:29:40,157 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:29:40,157 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 11:29:40,157 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:29:40,157 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:29:40,157 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} 11:29:40,158 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 11:29:40,158 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:29:40,158 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:29:40,158 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:29:40,158 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#1213182923] 11:29:40,169 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#774958074] 11:29:40,169 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-1095855893] 11:29:40,171 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 11:29:40,171 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,172 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 11:29:40,172 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 11:29:40,173 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} 11:29:40,173 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 11:29:40,173 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#1832407191] 11:29:40,184 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#199402149] 11:29:40,184 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1015852484] 11:29:40,186 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,189 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#1755592619] 11:29:40,199 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-938821020] 11:29:40,199 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#2001996515] 11:29:40,202 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 11:29:40,202 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,202 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:29:40,203 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 11:29:40,203 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]]} 11:29:40,203 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,203 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:29:40,203 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:29:40,203 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:29:40,204 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:29:40,204 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} 11:29:40,204 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,204 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 11:29:40,204 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 11:29:40,204 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 11:29:40,204 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 11:29:40,204 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#582650739] 11:29:40,215 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#443039401] 11:29:40,215 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#18376542] 11:29:40,219 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/24/2025 11:29:40.221] [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@236ad871 [INFO] [pekkoDeadLetter][06/24/2025 11:29:40.221] [test-pekko.actor.default-dispatcher-5] [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'. 11:29:40,221 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:29:40,222 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 11:29:40,223 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:29:40,223 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:29:40,228 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 11:29:40,228 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:29:40,228 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:40,228 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:29:40,233 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:40,234 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:29:40,234 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@f89ef4a 11:29:40,234 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]]} 11:29:40,234 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 11:29:40,234 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:29:40,234 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 11:29:40,234 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 11:29:40,235 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} 11:29:40,235 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 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 11:29:40,235 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 11:29:40,235 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:29:40,235 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:29:40,235 AM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:29:40,236 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 11:29:40,236 AM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 11:29:40,236 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:29:40,236 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 11:29:40,236 AM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 11:29:40,236 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d698936] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685A8C24-0E12939C.tmp [WARN] [06/24/2025 11:29:40.236] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/24/2025 11:29:40.236] [test-pekko.actor.default-dispatcher-5] [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'. 11:29:40,236 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'. 11:29:40,244 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d698936] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685A8C24-0E12939C.v1 11:29:40,244 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d698936] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:29:40,244 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d698936] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685A8C24-0E12939C.v1 11:29:40,244 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d698936] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-24T11:29:40.236098460Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685A8C24-0E12939C.v1, size=555, entryCompress=NONE, stateCompress=NONE} 11:29:40,244 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-24T11:29:40.236098460Z 11:29:40,244 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 11:29:40,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 11:29:40,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 11:29:40,386 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:29:40,386 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685A8C24-0E12939C.v1 11:29:40,387 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-24T11:29:40.236098460Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13738073394594054219/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685A8C24-0E12939C.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 11:29:40,389 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-901639126] 11:29:40,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#335708136] 11:29:40,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#323376858] 11:29:40,400 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:29:40,401 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:29:40,401 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:29:40,404 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,405 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-1709718997] 11:29:40,416 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-1878365829] 11:29:40,416 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#1905236921] 11:29:40,419 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 11:29:40,419 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,420 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 11:29:40,421 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:29:40,422 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#454075259] 11:29:40,432 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-1564758490] 11:29:40,433 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#568373914] 11:29:40,435 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 11:29:40,435 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,436 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 11:29:40,437 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]]} 11:29:40,437 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,437 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:29:40,437 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:29:40,437 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:29:40,437 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:29:40,438 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} 11:29:40,438 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,438 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:29:40,438 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:29:40,439 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1716185526] 11:29:40,449 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-640640035] 11:29:40,449 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#228681878] 11:29:40,452 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 11:29:40,452 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,453 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 11:29:40,454 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]]} 11:29:40,454 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 11:29:40,454 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} 11:29:40,455 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,455 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 11:29:40,456 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]]} 11:29:40,456 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 11:29:40,456 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} 11:29:40,457 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:29:40,457 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1167714297] 11:29:40,468 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#961110888] 11:29:40,468 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#98060487] 11:29:40,471 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,471 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#-1023733110] 11:29:40,482 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#361930870] 11:29:40,482 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#843301164] 11:29:40,484 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 11:29:40,484 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,485 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 11:29:40,486 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]]} 11:29:40,486 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 11:29:40,487 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} 11:29:40,487 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,487 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:29:40,488 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]]} 11:29:40,488 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 11:29:40,488 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} 11:29:40,489 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:29:40,489 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]]} 11:29:40,490 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 11:29:40,490 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} 11:29:40,490 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:29:40,491 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#493061814] 11:29:40,501 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#596611519] 11:29:40,501 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-1908539125] 11:29:40,503 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 11:29:40,503 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,504 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]]} 11:29:40,504 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,504 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:29:40,504 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:29:40,504 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:29:40,504 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:29:40,504 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} 11:29:40,504 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:29:40,504 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:29:40,504 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 11:29:40,504 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#1447248267] 11:29:40,515 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#562502037] 11:29:40,515 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#1936277897] 11:29:40,517 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 11:29:40,517 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,518 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:29:40,518 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 11:29:40,518 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 11:29:40,519 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 11:29:40,520 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-1715750439] 11:29:40,531 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#633240879] 11:29:40,531 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-765631495] 11:29:40,534 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 11:29:40,534 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,535 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 11:29:40,535 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]]} 11:29:40,536 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,536 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:29:40,536 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:29:40,536 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:29:40,536 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:29:40,536 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} 11:29:40,536 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,536 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:29:40,536 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:29:40,537 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#219216277] 11:29:40,547 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#2140518801] 11:29:40,547 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-815110799] 11:29:40,549 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:29:40,549 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,550 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 11:29:40,550 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]]} 11:29:40,551 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 11:29:40,551 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} 11:29:40,551 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,551 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#78718302] 11:29:40,562 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#757284940] 11:29:40,562 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#374454429] 11:29:40,564 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/24/2025 11:29:40.565] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@268187e8 [INFO] [pekkoDeadLetter][06/24/2025 11:29:40.566] [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'. 11:29:40,566 AM [test-pekko.actor.default-dispatcher-7] [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'. 11:29:40,566 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 11:29:40,567 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:29:40,567 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:29:40,568 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 11:29:40,568 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 11:29:40,568 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:29:40,568 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:29:40,571 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:29:40,571 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 11:29:40,571 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@39cddd09 11:29:40,572 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]]} 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 11:29:40,572 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} 11:29:40,572 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 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 11:29:40,572 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:29:40,573 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] 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 11:29:40,573 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 11:29:40,573 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d161732] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685A8C24-22336549.tmp [WARN] [06/24/2025 11:29:40.574] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/24/2025 11:29:40.574] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:29:40,574 AM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:29:40,576 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d161732] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685A8C24-22336549.v1 11:29:40,576 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d161732] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685A8C24-22336549.v1 11:29:40,576 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d161732] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:29:40,576 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d161732] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-24T11:29:40.573793609Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685A8C24-22336549.v1, size=701, entryCompress=NONE, stateCompress=NONE} 11:29:40,577 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-24T11:29:40.573793609Z 11:29:40,577 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 11:29:40,577 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 11:29:40,577 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 11:29:40,724 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685A8C24-22336549.v1 11:29:40,724 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:29:40,724 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-24T11:29:40.573793609Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9929130626079096824/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685A8C24-22336549.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 11:29:40,726 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#1272709461] 11:29:40,737 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-1634901010] 11:29:40,737 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1050128821] 11:29:40,737 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 11:29:40,737 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:29:40,737 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:29:40,740 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 11:29:40,741 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,742 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 11:29:40,742 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]]} 11:29:40,743 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 11:29:40,743 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} 11:29:40,743 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 11:29:40,744 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#1108580582] 11:29:40,754 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-1965761018] 11:29:40,755 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-170741060] 11:29:40,757 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 11:29:40,757 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,758 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 11:29:40,759 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 11:29:40,759 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 11:29:40,760 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 11:29:40,760 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 11:29:40,760 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#24631764] 11:29:40,771 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-1515017263] 11:29:40,771 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-1501971436] 11:29:40,773 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 11:29:40,774 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,774 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 11:29:40,775 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]]} 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:29:40,775 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:29:40,775 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 11:29:40,775 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 11:29:40,776 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} 11:29:40,776 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:29:40,776 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 11:29:40,776 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:29:40,776 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:29:40,776 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:29:40,776 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:29:40,776 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:29:40,776 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:29:40,776 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:29:40,776 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:29:40,777 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-847647942] 11:29:40,788 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-470660607] 11:29:40,788 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-1219567971] 11:29:40,792 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 11:29:40,792 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,792 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 11:29:40,792 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 11:29:40,793 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-825071947] 11:29:40,804 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1687918703] 11:29:40,804 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1522098990] 11:29:40,807 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 11:29:40,807 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,807 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:29:40,807 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:29:40,807 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:29:40,808 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:29:40,808 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 11:29:40,809 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]]} 11:29:40,809 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 11:29:40,809 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:40,809 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:29:40,809 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 11:29:40,809 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:29:40,810 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:29:40,810 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} 11:29:40,810 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 11:29:40,810 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:29:40,810 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:29:40,810 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:29:40,811 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#1769060079] 11:29:40,821 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-1352624410] 11:29:40,822 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-23479158] 11:29:40,824 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 11:29:40,824 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:40,825 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 11:29:40,825 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]]} 11:29:40,826 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 11:29:40,826 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} 11:29:40,826 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:29:40,826 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:29:40,827 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]]} 11:29:40,827 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 11:29:40,828 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} 11:29:40,828 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:29:40,828 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:29:40,828 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]]} 11:29:40,828 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 11:29:40,829 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} 11:29:40,829 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:29:40,829 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#471186027] 11:29:40,840 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#1620580532] 11:29:40,840 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-1951630508] 11:29:40,842 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 11:29:40,842 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,42 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:29:41,42 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.200:17355, Removed) 11:29:41,42 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 11:29:41,42 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:29:41,42 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:29:41,42 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:29:41,43 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-1637572686] 11:29:41,54 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-1339910593] 11:29:41,54 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1612085358] 11:29:41,57 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,57 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 11:29:41,259 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:29:41,259 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1097545758] 11:29:41,270 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-472429729] 11:29:41,271 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#856140911] 11:29:41,273 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 11:29:41,274 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,276 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 11:29:41,276 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 11:29:41,277 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#1661997646] 11:29:41,288 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-1355133751] 11:29:41,288 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-2094335512] 11:29:41,290 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 11:29:41,290 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,292 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]]} 11:29:41,292 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:29:41,292 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:29:41,292 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:29:41,292 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:29:41,292 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 11:29:41,293 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:29:41,293 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} 11:29:41,293 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 11:29:41,293 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:29:41,294 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:29:41,294 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:29:41,294 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:29:41,294 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:29:41,294 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:29:41,294 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:29:41,295 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:29:41,295 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:29:41,295 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 11:29:41,295 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 11:29:41,296 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1501579950] 11:29:41,307 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-1910856474] 11:29:41,307 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-1980519432] 11:29:41,309 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 11:29:41,310 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,310 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:29:41,311 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:29:41,311 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:29:41,311 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:29:41,312 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]]} 11:29:41,313 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} 11:29:41,313 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1196084518] 11:29:41,324 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1490229915] 11:29:41,324 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-1044336369] 11:29:41,327 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 11:29:41,327 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,328 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 11:29:41,328 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]]} 11:29:41,329 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:29:41,329 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:29:41,329 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:29:41,329 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#843728655] 11:29:41,340 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-1590004715] 11:29:41,340 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-101082441] 11:29:41,341 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/24/2025 11:29:41.342] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1291ff69 [INFO] [pekkoDeadLetter][06/24/2025 11:29:41.342] [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'. 11:29:41,342 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'. 11:29:41,343 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:29:41,343 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:29:41,343 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:29:41,344 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 11:29:41,345 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:29:41,345 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:41,345 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:29:41,347 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:41,348 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:29:41,348 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@445761fa 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 11:29:41,348 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 11:29:41,349 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 11:29:41,349 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:29:41,349 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:29:41,349 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 11:29:41,350 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d995789] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.tmp [WARN] [06/24/2025 11:29:41.350] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/24/2025 11:29:41.350] [test-pekko.actor.default-dispatcher-14] [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'. 11:29:41,350 AM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:29:41,352 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d995789] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1 11:29:41,353 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d995789] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1 11:29:41,353 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d995789] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:29:41,353 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d995789] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-24T11:29:41.350167783Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1, size=573, entryCompress=NONE, stateCompress=NONE} 11:29:41,353 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-24T11:29:41.350167783Z 11:29:41,353 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 11:29:41,353 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 11:29:41,353 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 11:29:41,452 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1 11:29:41,452 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:29:41,452 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-24T11:29:41.350167783Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:29:41,454 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:29:41,464 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:29:41,464 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/24/2025 11:29:41.465] [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@79f994bf 11:29:41,465 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [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'. [INFO] [pekkoDeadLetter][06/24/2025 11:29:41.465] [test-pekko.actor.default-dispatcher-6] [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'. 11:29:41,466 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:29:41,466 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:29:41,466 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:29:41,468 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:41,468 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1 11:29:41,468 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:29:41,468 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-24T11:29:41.350167783Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2580823989360626717/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685A8C25-14DF22E7.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:29:41,468 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:29:41,469 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-24T11:29:41.350167783Z 11:29:41,469 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:41,469 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 132.7 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 11:29:41,469 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 11:29:41,469 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 11:29:41,470 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 489.1 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 11:29:41,470 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 11:29:41,470 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:29:41,470 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@64bebc25 11:29:41,470 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#2002756276] 11:29:41,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#275057159] 11:29:41,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-1826769491] 11:29:41,481 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:29:41,481 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:29:41,481 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:29:41,485 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 11:29:41,485 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:41,786 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:29:41,916 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:29:41,916 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 11:29:42,166 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 11:29:42,367 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 11:29:42,367 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-204239077] 11:29:42,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1925877010] 11:29:42,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-2100128185] 11:29:42,372 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,373 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:29:42,373 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 11:29:42,373 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:29:42,373 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:29:42,373 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:29:42,374 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#2128189955] 11:29:42,374 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#1712530543] 11:29:42,374 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#260099484] 11:29:42,376 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,377 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 11:29:42,378 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 11:29:42,378 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-1408612484] 11:29:42,378 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-594788567] 11:29:42,379 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#415644236] 11:29:42,380 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,381 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]]} 11:29:42,381 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:29:42,382 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:29:42,382 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:29:42,382 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:29:42,382 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 11:29:42,382 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} 11:29:42,382 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 11:29:42,382 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 11:29:42,382 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:29:42,382 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:29:42,382 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 11:29:42,383 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#1631911514] 11:29:42,383 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#710830872] 11:29:42,383 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-232157190] 11:29:42,384 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,385 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 11:29:42,385 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 11:29:42,386 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-533356777] 11:29:42,386 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1748838600] 11:29:42,386 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#883076493] 11:29:42,387 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,388 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 11:29:42,388 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 11:29:42,388 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} 11:29:42,388 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 11:29:42,389 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 11:29:42,389 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:29:42,389 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 11:29:42,389 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. 11:29:42,389 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 11:29:42,390 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 11:29:42,390 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 11:29:42,391 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:29:42,391 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#1853402223] 11:29:42,391 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-461202063] 11:29:42,391 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#63504362] 11:29:42,393 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,393 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:29:42,393 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:29:42,393 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,393 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 11:29:42,393 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:29:42,393 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:29:42,393 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:29:42,393 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:29:42,394 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#534676497] 11:29:42,394 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-271974511] 11:29:42,394 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#556343171] 11:29:42,395 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,396 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 11:29:42,396 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#16485386] 11:29:42,397 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-746990188] 11:29:42,397 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-1308430959] 11:29:42,398 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:29:42,399 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 11:29:42,399 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:29:42,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-1545872500] 11:29:42,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#505935109] 11:29:42,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#1367986004] [INFO] [06/24/2025 11:29:42.401] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 11:29:42,401 AM [test-pekko.actor.default-dispatcher-14] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/24/2025 11:29:42.401] [test-pekko.actor.default-dispatcher-14] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.200:17355) [INFO] [pekkoDeadLetter][06/24/2025 11:29:42.402] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1199643787] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:29:42,402 AM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1199643787] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/24/2025 11:29:42.402] [test-pekko.actor.internal-dispatcher-11] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - Exiting completed 11:29:42,403 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - Exiting completed [INFO] [06/24/2025 11:29:42.402] [test-pekko.actor.internal-dispatcher-11] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - Shutting down... 11:29:42,403 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - Shutting down... [INFO] [06/24/2025 11:29:42.402] [test-pekko.actor.internal-dispatcher-11] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.200:17355] - Successfully shut down 11:29:42,403 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.200:17355] - Successfully shut down [INFO] [06/24/2025 11:29:42.404] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.200:17355/system/remoting-terminator] Shutting down remote daemon. 11:29:42,404 AM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 11:29:42,404 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/24/2025 11:29:42.404] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.200:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 11:29:42,406 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [06/24/2025 11:29:42.406] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.200:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [06/24/2025 11:29:42.406] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger