[DEBUG] [08/12/2025 12:56:11.875] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:56:11,876 PM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [08/12/2025 12:56:11.876] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [08/12/2025 12:56:11.876] [main] [EventStream(akka://test)] Default Loggers started [INFO] [08/12/2025 12:56:11.885] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.216:25520] with UID [-1045352782681921938] 12:56:11,885 PM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.216:25520] with UID [-1045352782681921938] 12:56:11,886 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - Starting up, Akka version [2.6.21] ... [INFO] [08/12/2025 12:56:11.886] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - Starting up, Akka version [2.6.21] ... [INFO] [08/12/2025 12:56:11.889] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [08/12/2025 12:56:11.889] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - Started up successfully 12:56:11,889 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:56:11,889 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - Started up successfully [INFO] [08/12/2025 12:56:11.893] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:56:11,893 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [08/12/2025 12:56:11.893] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:56:11,893 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:56:11,902 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 12:56:11,902 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,49 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,49 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:56:12,49 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:56:12,50 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:56:12,51 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,51 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 12:56:12,51 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 12:56:12,51 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 12:56:12,51 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Converted InstallSnapshot from leader: leader to state 12:56:12,52 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=2, success=true] 12:56:12,53 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior426#-1024538478] 12:56:12,65 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower427#-1052195821] 12:56:12,65 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader428#-257761396] 12:56:12,67 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 12:56:12,67 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,71 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 12:56:12,71 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 12:56:12,72 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,72 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 12:56:12,72 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior429#1883713228] 12:56:12,83 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower430#-625747159] 12:56:12,83 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader431#-610815278] 12:56:12,85 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 12:56:12,85 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,85 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,86 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:56:12,86 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:56:12,86 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:56:12,87 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,87 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 12:56:12,87 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 12:56:12,87 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Converted InstallSnapshot from leader: leader to state 12:56:12,88 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 12:56:12,89 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,90 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,90 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:56:12,91 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,91 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 12:56:12,91 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior432#1765438293] 12:56:12,102 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower433#-192933858] 12:56:12,102 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader434#-144982378] 12:56:12,104 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,106 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "org.opendaylight.controller.cluster.raft.behaviors.FollowerTest$2@6a8598e7" message is greater than follower's term 1 - updating term 12:56:12,107 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior435#257758523] 12:56:12,117 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower436#-205651801] 12:56:12,117 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader437#-530215546] 12:56:12,121 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 12:56:12,121 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,122 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,123 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,125 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,126 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:56:12,126 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:56:12,126 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:56:12,127 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:56:12,127 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,127 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,127 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:56:12,128 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:56:12,129 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior438#827334924] 12:56:12,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower439#225358463] 12:56:12,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader440#1845062825] 12:56:12,133 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 12:56:12,133 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,134 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]] 12:56:12,134 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,135 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 12:56:12,135 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:56:12,135 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:56:12,135 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,135 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:56:12,136 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]] 12:56:12,136 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:56:12,136 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,137 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:56:12,137 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:56:12,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior441#704212001] 12:56:12,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower442#678229279] 12:56:12,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader443#1317060562] 12:56:12,140 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 12:56:12,140 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,140 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:56:12,141 PM [main] [INFO] MockRaftActorContext - 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 12:56:12,141 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,141 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 12:56:12,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior444#-1972599276] 12:56:12,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower445#-1075975627] 12:56:12,142 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader446#981960135] 12:56:12,143 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,145 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior447#1637997558] 12:56:12,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower448#1080498416] 12:56:12,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader449#1056579825] 12:56:12,147 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 12:56:12,147 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,147 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 12:56:12,148 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,148 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,148 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,149 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 12:56:12,149 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 12:56:12,150 PM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 12:56:12,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior450#1301461376] 12:56:12,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower451#-294634625] 12:56:12,151 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader452#-1826236919] 12:56:12,152 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [08/12/2025 12:56:12.155] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@439e72f0 [INFO] [akkaDeadLetter][08/12/2025 12:56:12.155] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,159 PM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,159 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 12:56:12,163 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:56:12,163 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:56:12,163 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]] 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - 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] 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 12:56:12,164 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 [WARN] [08/12/2025 12:56:12.165] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@471a2158 12:56:12,165 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor [INFO] [akkaDeadLetter][08/12/2025 12:56:12.165] [test-akka.actor.default-dispatcher-6] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,165 PM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,165 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 12:56:12,165 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 12:56:12,165 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 12:56:12,166 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 3 12:56:12,166 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 12:56:12,166 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 12:56:12,166 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 12:56:12,166 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 12:56:12,215 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior453#1720838914] 12:56:12,225 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower454#417365087] 12:56:12,226 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader455#1440510936] 12:56:12,226 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 12:56:12,229 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,231 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior456#1806843567] 12:56:12,231 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower457#-262287587] 12:56:12,232 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader458#-179337438] 12:56:12,234 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 12:56:12,234 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,236 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 12:56:12,236 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 12:56:12,237 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior459#648486541] 12:56:12,238 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower460#1460201924] 12:56:12,239 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader461#-1671746579] 12:56:12,242 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 12:56:12,242 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,243 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,243 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,243 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,243 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:56:12,243 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:56:12,243 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 12:56:12,243 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:56:12,244 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,244 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,244 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:56:12,244 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:56:12,244 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior462#152025178] 12:56:12,245 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower463#1289112286] 12:56:12,245 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader464#822585301] 12:56:12,246 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 12:56:12,246 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,246 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,247 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,247 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:56:12,247 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,247 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,247 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 12:56:12,248 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,248 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 12:56:12,248 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,249 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 12:56:12,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior465#-1511258356] 12:56:12,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower466#-1059672751] 12:56:12,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader467#-1450947551] 12:56:12,251 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,251 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior468#-414184211] 12:56:12,251 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower469#-1605373672] 12:56:12,252 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader470#-1315962032] 12:56:12,253 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 12:56:12,253 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,254 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,254 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,254 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:56:12,254 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,255 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,255 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 12:56:12,255 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,255 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:56:12,256 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,256 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:56:12,257 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,257 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:56:12,257 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,257 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:56:12,257 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior471#-2019448413] 12:56:12,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower472#-38224837] 12:56:12,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader473#633274702] 12:56:12,259 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 12:56:12,259 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,260 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 12:56:12,260 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,260 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 12:56:12,260 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 12:56:12,260 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 12:56:12,260 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 12:56:12,261 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,261 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 12:56:12,261 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 12:56:12,261 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 12:56:12,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior474#1871231824] 12:56:12,262 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower475#1564185122] 12:56:12,262 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader476#1620193559] 12:56:12,264 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 12:56:12,264 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,265 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:56:12,266 PM [main] [DEBUG] MockRaftActorContext - New leader address: akka://test/user/leader479 12:56:12,266 PM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to akka://test/user/leader479 12:56:12,267 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 12:56:12,268 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior477#-1799821207] 12:56:12,268 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower478#-1209631427] 12:56:12,268 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader479#-1062876681] 12:56:12,270 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 12:56:12,270 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,270 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,270 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,271 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,271 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:56:12,271 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:56:12,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior480#2052701197] 12:56:12,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower481#1059397036] 12:56:12,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader482#-1035193973] 12:56:12,273 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 12:56:12,273 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,274 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,274 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,274 PM [main] [INFO] MockRaftActorContext - 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 12:56:12,274 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,275 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior483#926888919] 12:56:12,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower484#2145160175] 12:56:12,275 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader485#-1020641826] 12:56:12,276 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [08/12/2025 12:56:12.277] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@374ca3b3 [INFO] [akkaDeadLetter][08/12/2025 12:56:12.277] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,277 PM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,277 PM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 12:56:12,279 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 12:56:12,279 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - 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] 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 12:56:12,280 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [08/12/2025 12:56:12.281] [test-akka.actor.default-dispatcher-11] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3720d1d7 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 [INFO] [akkaDeadLetter][08/12/2025 12:56:12.281] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 12:56:12,281 PM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 12:56:12,281 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 12:56:12,281 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 12:56:12,281 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 12:56:12,282 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 12:56:12,282 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 12:56:12,282 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 12:56:12,330 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior486#2094454853] 12:56:12,332 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower487#226485473] 12:56:12,332 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader488#-380761240] 12:56:12,332 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 12:56:12,336 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 12:56:12,336 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,338 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,339 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]] 12:56:12,339 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 12:56:12,339 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,339 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 12:56:12,340 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior489#2075049404] 12:56:12,341 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower490#1392671482] 12:56:12,341 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader491#529018316] 12:56:12,343 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 12:56:12,343 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,343 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 3 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:56:12,344 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 12:56:12,344 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 12:56:12,344 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 12:56:12,344 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 12:56:12,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior492#126353466] 12:56:12,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower493#-1244776800] 12:56:12,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader494#-299888352] 12:56:12,346 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 12:56:12,346 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,346 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]]" message is greater than follower's term 1 - updating term 12:56:12,346 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 12:56:12,347 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:56:12,347 PM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,347 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:56:12,347 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:56:12,348 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 12:56:12,348 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 12:56:12,348 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior495#720886591] 12:56:12,348 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower496#86131609] 12:56:12,348 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader497#1212182337] 12:56:12,350 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 12:56:12,350 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,350 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, Chunk=3/3, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,350 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:56:12,350 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:56:12,351 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): failed to add InstallSnapshot chunk org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:64) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:618) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:464) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$R4i7vhj8.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:265) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:316) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:236) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.access.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:84) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:136) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:440) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1008) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:56:12,352 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior498#-876398919] 12:56:12,353 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower499#808334595] 12:56:12,353 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader500#701550168] 12:56:12,354 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 12:56:12,354 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,355 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,355 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:56:12,355 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:56:12,355 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:56:12,355 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]]" message is greater than follower's term 1 - updating term 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]] 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,356 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 12:56:12,356 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:56:12,357 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:56:12,357 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:56:12,357 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior501#622698467] 12:56:12,357 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower502#-800034572] 12:56:12,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader503#-1961798055] 12:56:12,359 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 12:56:12,359 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,359 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:56:12,359 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,359 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:56:12,360 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,360 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:56:12,360 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 12:56:12,360 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,360 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:56:12,360 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,360 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:56:12,360 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 12:56:12,361 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:56:12,361 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 12:56:12,361 PM [main] [INFO] MockRaftActorContext - 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] 12:56:12,361 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 12:56:12,361 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior504#368156364] 12:56:12,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower505#-246452838] 12:56:12,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader506#528650855] 12:56:12,363 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 12:56:12,363 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,563 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:56:12,563 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.216:25520, Removed) 12:56:12,564 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 12:56:12,564 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 12:56:12,564 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 12:56:12,564 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:56:12,564 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior507#-331058218] 12:56:12,565 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower508#236329918] 12:56:12,565 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader509#1968762511] 12:56:12,567 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,567 PM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 12:56:12,718 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:56:12,718 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior510#891084866] 12:56:12,719 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower511#-2060935866] 12:56:12,719 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader512#150103114] 12:56:12,721 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 12:56:12,721 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,723 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:56:12,724 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=true] 12:56:12,725 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior513#-1148945106] 12:56:12,726 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower514#-2140980970] 12:56:12,726 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader515#-1637031055] 12:56:12,728 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 12:56:12,728 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,729 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 12:56:12,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:56:12,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:56:12,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 12:56:12,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 12:56:12,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 12:56:12,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,731 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 12:56:12,731 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 12:56:12,733 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior516#1031175522] 12:56:12,733 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower517#-125799484] 12:56:12,734 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader518#1537492627] 12:56:12,735 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 12:56:12,735 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,735 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:56:12,735 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:56:12,735 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:56:12,735 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:56:12,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]] 12:56:12,736 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:12,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior519#1501578] 12:56:12,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower520#503609572] 12:56:12,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader521#715103735] 12:56:12,738 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 12:56:12,738 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:12,739 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]]" message is greater than follower's term 1 - updating term 12:56:12,739 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 12:56:12,739 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:56:12,739 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 12:56:12,739 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:56:12,739 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior522#2124014833] 12:56:12,740 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower523#-546976604] 12:56:12,740 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader524#-316478447] 12:56:12,741 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 12:56:12,742 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 [WARN] [08/12/2025 12:56:12.742] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@567eff89 [INFO] [akkaDeadLetter][08/12/2025 12:56:12.743] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,743 PM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,744 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:56:12,745 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:56:12,745 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 12:56:12,745 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - 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] 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 12:56:12,746 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 12:56:12,747 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:56:12,747 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:56:12,747 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:56:12,747 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 12:56:12,747 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 12:56:12,747 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called 12:56:12,747 PM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 12:56:12,747 PM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,747 PM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor [WARN] [08/12/2025 12:56:12.747] [test-akka.actor.default-dispatcher-5] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@83550b7 12:56:12,747 PM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 12:56:12,747 PM [test-akka.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 12:56:12,748 PM [test-akka.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 [INFO] [akkaDeadLetter][08/12/2025 12:56:12.747] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,748 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 12:56:12,748 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 12:56:12,748 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 12:56:12,748 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 12:56:12,748 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 12:56:12,796 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 12:56:12,808 PM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [08/12/2025 12:56:12.808] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@2b94d31e [INFO] [akkaDeadLetter][08/12/2025 12:56:12.808] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:12,808 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 12:56:12,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 12:56:12,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 12:56:12,809 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:56:12,809 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 177.8 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 12:56:12,811 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 12:56:12,811 PM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 12:56:12,811 PM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 2.069 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 12:56:12,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior525#-744260888] 12:56:12,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower526#1812792867] 12:56:12,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader527#-701227197] 12:56:12,823 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 12:56:12,825 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 12:56:12,825 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,126 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:56:13,257 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:56:13,257 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 12:56:13,507 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 12:56:13,707 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 12:56:13,707 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior528#1394804334] 12:56:13,719 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower529#453616530] 12:56:13,720 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader530#-493083968] 12:56:13,724 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,726 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:56:13,726 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 12:56:13,726 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 12:56:13,726 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 12:56:13,726 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:56:13,727 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior531#2036702026] 12:56:13,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower532#363324855] 12:56:13,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader533#-1937642968] 12:56:13,739 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,741 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 12:56:13,742 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 12:56:13,742 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior534#-854134016] 12:56:13,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower535#1722617449] 12:56:13,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader536#-1038142206] 12:56:13,754 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,755 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:56:13,756 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:56:13,756 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:56:13,756 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:56:13,756 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 12:56:13,756 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 12:56:13,757 PM [main] [DEBUG] MockRaftActorContext - 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] 12:56:13,757 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 12:56:13,757 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior537#839957541] 12:56:13,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower538#2135542200] 12:56:13,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader539#-2049252208] 12:56:13,770 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 12:56:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 12:56:13,773 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior540#1666479209] 12:56:13,783 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower541#1579898403] 12:56:13,783 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader542#668919861] 12:56:13,785 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,786 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntries [leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:56:13,787 PM [main] [INFO] MockRaftActorContext - 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 12:56:13,787 PM [main] [INFO] MockRaftActorContext - 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] 12:56:13,787 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 12:56:13,788 PM [main] [INFO] MockRaftActorContext - 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 12:56:13,789 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:56:13,790 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 12:56:13,790 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Candidate in requestVote:RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] with higher term appears reachable, updating term. 12:56:13,790 PM [main] [INFO] MockRaftActorContext - 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 12:56:13,791 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 12:56:13,791 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=100, voteGranted=true] 12:56:13,792 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than follower's term 1 - updating term 12:56:13,793 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior543#-1253650201] 12:56:13,804 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower544#1777358546] 12:56:13,804 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader545#630862004] 12:56:13,806 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 12:56:13,806 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 12:56:13,807 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 12:56:13,807 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 12:56:13,807 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 12:56:13,807 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 12:56:13,807 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:56:13,808 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 12:56:13,808 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:56:13,808 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior546#-1678767890] 12:56:13,819 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower547#-619381429] 12:56:13,819 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader548#1876347551] 12:56:13,821 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,822 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 12:56:13,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior549#172871446] 12:56:13,833 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower550#-721316977] 12:56:13,833 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader551#-15719370] 12:56:13,835 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:56:13,836 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:56:13,836 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 12:56:13,836 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior552#24347720] 12:56:13,847 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower553#-1144463298] 12:56:13,847 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader554#-947716812] [INFO] [08/12/2025 12:56:13.848] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:56:13,848 PM [test-akka.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [08/12/2025 12:56:13.849] [test-akka.actor.default-dispatcher-5] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.216:25520) [INFO] [akkaDeadLetter][08/12/2025 12:56:13.849] [test-akka.actor.default-dispatcher-14] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-1618958392] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:56:13,850 PM [test-akka.actor.default-dispatcher-5] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-1618958392] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [08/12/2025 12:56:13.850] [test-akka.actor.internal-dispatcher-10] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - Exiting completed [INFO] [08/12/2025 12:56:13.850] [test-akka.actor.internal-dispatcher-10] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - Shutting down... 12:56:13,850 PM [test-akka.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - Exiting completed 12:56:13,850 PM [test-akka.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - Shutting down... [INFO] [08/12/2025 12:56:13.851] [test-akka.actor.internal-dispatcher-10] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.216:25520] - Successfully shut down 12:56:13,851 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.216:25520] - Successfully shut down [INFO] [08/12/2025 12:56:13.853] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.216:25520/system/remoting-terminator] Shutting down remote daemon. [INFO] [08/12/2025 12:56:13.853] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.216:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:56:13,853 PM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:56:13,853 PM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [08/12/2025 12:56:13.855] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.216:25520/system/remoting-terminator] Remoting shut down. 12:56:13,855 PM [test-akka.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [08/12/2025 12:56:13.856] [test-akka.actor.internal-dispatcher-10] [EventStream] shutting down: StandardOutLogger