[DEBUG] [07/14/2025 08:45:50.914] [main] [EventStream(akka://test)] logger log1-TestEventListener started 08:45:50,914 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/14/2025 08:45:50.914] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [07/14/2025 08:45:50.914] [main] [EventStream(akka://test)] Default Loggers started [INFO] [07/14/2025 08:45:50.923] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.90:25520] with UID [6733174273188903836] 08:45:50,923 AM [test-akka.actor.default-dispatcher-9] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.90:25520] with UID [6733174273188903836] [INFO] [07/14/2025 08:45:50.924] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - Starting up, Akka version [2.6.21] ... 08:45:50,924 AM [test-akka.actor.default-dispatcher-9] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - Starting up, Akka version [2.6.21] ... [INFO] [07/14/2025 08:45:50.926] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - Registered cluster JMX MBean [akka:type=Cluster] 08:45:50,926 AM [test-akka.actor.default-dispatcher-9] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [07/14/2025 08:45:50.926] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - Started up successfully 08:45:50,926 AM [test-akka.actor.default-dispatcher-9] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - Started up successfully [INFO] [07/14/2025 08:45:50.927] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [07/14/2025 08:45:50.927] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 08:45:50,927 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 08:45:50,927 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 08:45:50,938 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 08:45:50,938 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,30 AM [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] 08:45:51,30 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 08:45:51,31 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 08:45:51,31 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 08:45:51,33 AM [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] 08:45:51,33 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 08:45:51,33 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 08:45:51,33 AM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 08:45:51,34 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=2, success=true] 08:45:51,34 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior426#26724366] 08:45:51,45 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower427#1195687624] 08:45:51,46 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader428#1521552016] 08:45:51,47 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 08:45:51,47 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,49 AM [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]]] 08:45:51,49 AM [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 08:45:51,49 AM [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] 08:45:51,50 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 08:45:51,50 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior429#-514926778] 08:45:51,60 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower430#1043142450] 08:45:51,61 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader431#1590418254] 08:45:51,62 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 08:45:51,62 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,63 AM [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] 08:45:51,63 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 08:45:51,63 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 08:45:51,63 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 08:45:51,64 AM [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] 08:45:51,64 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 08:45:51,64 AM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 08:45:51,65 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 08:45:51,66 AM [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 08:45:51,67 AM [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]]] 08:45:51,67 AM [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 08:45:51,68 AM [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] 08:45:51,68 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 08:45:51,68 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior432#-1674878974] 08:45:51,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower433#-1417375239] 08:45:51,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader434#755389707] 08:45:51,81 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,83 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "org.opendaylight.controller.cluster.raft.behaviors.FollowerTest$2@11757914" message is greater than follower's term 1 - updating term 08:45:51,84 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior435#-1976753710] 08:45:51,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower436#389672981] 08:45:51,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader437#1594795275] 08:45:51,97 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 08:45:51,97 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,98 AM [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 08:45:51,99 AM [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]]] 08:45:51,101 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,102 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 08:45:51,102 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 08:45:51,103 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 08:45:51,103 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 08:45:51,103 AM [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] 08:45:51,103 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,104 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 08:45:51,105 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 08:45:51,106 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior438#-699646058] 08:45:51,117 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower439#-1465165923] 08:45:51,117 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader440#1507120458] 08:45:51,120 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 08:45:51,120 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,121 AM [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]]] 08:45:51,122 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,122 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 08:45:51,122 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 08:45:51,122 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 08:45:51,123 AM [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] 08:45:51,123 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 08:45:51,125 AM [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]]] 08:45:51,125 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 08:45:51,126 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 08:45:51,126 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 08:45:51,126 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 08:45:51,126 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 08:45:51,126 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 08:45:51,127 AM [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] 08:45:51,127 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 08:45:51,127 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 08:45:51,127 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 08:45:51,127 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 08:45:51,128 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior441#888060664] 08:45:51,138 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower442#-1919567805] 08:45:51,139 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader443#-926930769] 08:45:51,140 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 08:45:51,141 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,142 AM [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 08:45:51,143 AM [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 08:45:51,143 AM [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] 08:45:51,144 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 08:45:51,144 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior444#-1152179195] 08:45:51,155 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower445#985685194] 08:45:51,155 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader446#-30209079] 08:45:51,156 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,160 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior447#-1216023786] 08:45:51,171 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower448#1288345826] 08:45:51,171 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader449#-1165724725] 08:45:51,173 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 08:45:51,173 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,173 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 08:45:51,174 AM [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 08:45:51,175 AM [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]]] 08:45:51,175 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,175 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 08:45:51,175 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 08:45:51,176 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 08:45:51,176 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 08:45:51,176 AM [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] 08:45:51,176 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,176 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 08:45:51,177 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 08:45:51,177 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 08:45:51,177 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 08:45:51,177 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior450#428067143] 08:45:51,188 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower451#9295226] 08:45:51,188 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader452#1839066484] 08:45:51,190 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/14/2025 08:45:51.196] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@69cde069 08:45:51,196 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 [INFO] [akkaDeadLetter][07/14/2025 08:45:51.196] [test-akka.actor.default-dispatcher-13] [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'. 08:45:51,198 AM [test-akka.actor.default-dispatcher-13] [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'. 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [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 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [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]]] 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 08:45:51,200 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [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] 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 08:45:51,201 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [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] 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called [WARN] [07/14/2025 08:45:51.203] [test-akka.actor.default-dispatcher-9] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@54c40d8e 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [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] 08:45:51,203 AM [test-akka.actor.default-dispatcher-9] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 08:45:51,204 AM [test-akka.actor.default-dispatcher-9] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 [INFO] [akkaDeadLetter][07/14/2025 08:45:51.203] [test-akka.actor.default-dispatcher-9] [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'. 08:45:51,204 AM [test-akka.actor.default-dispatcher-9] [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'. 08:45:51,206 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 3 08:45:51,206 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 08:45:51,206 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 08:45:51,206 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 08:45:51,206 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 08:45:51,251 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior453#-640670011] 08:45:51,262 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower454#472822736] 08:45:51,262 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader455#-1728452052] 08:45:51,263 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 08:45:51,265 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,266 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior456#-153757802] 08:45:51,277 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower457#-381901610] 08:45:51,277 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader458#108192599] 08:45:51,283 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 08:45:51,283 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,285 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 08:45:51,285 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 08:45:51,286 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior459#-1601990591] 08:45:51,297 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower460#1610278164] 08:45:51,297 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader461#-1113078849] 08:45:51,299 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 08:45:51,299 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,300 AM [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 08:45:51,301 AM [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]]] 08:45:51,301 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,301 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 08:45:51,301 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 08:45:51,301 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 08:45:51,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 08:45:51,302 AM [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] 08:45:51,302 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 08:45:51,302 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 08:45:51,304 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior462#-784975279] 08:45:51,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower463#-90694034] 08:45:51,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader464#1548640840] 08:45:51,316 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 08:45:51,316 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,316 AM [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 08:45:51,317 AM [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]]] 08:45:51,317 AM [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 08:45:51,317 AM [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] 08:45:51,317 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,317 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 08:45:51,318 AM [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]]] 08:45:51,318 AM [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 08:45:51,319 AM [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] 08:45:51,319 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 08:45:51,319 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior465#1270003088] 08:45:51,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower466#-662603037] 08:45:51,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader467#1699519084] 08:45:51,332 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,333 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior468#746822237] 08:45:51,343 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower469#476842535] 08:45:51,343 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader470#1068916933] 08:45:51,345 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 08:45:51,345 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,346 AM [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 08:45:51,346 AM [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]]] 08:45:51,347 AM [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 08:45:51,347 AM [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] 08:45:51,347 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,347 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 08:45:51,348 AM [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]]] 08:45:51,348 AM [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 08:45:51,349 AM [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] 08:45:51,349 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 08:45:51,350 AM [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]]] 08:45:51,350 AM [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 08:45:51,351 AM [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] 08:45:51,351 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 08:45:51,351 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior471#-2145922477] 08:45:51,362 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower472#1165564829] 08:45:51,362 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader473#-361390068] 08:45:51,364 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 08:45:51,364 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,365 AM [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]]] 08:45:51,365 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,365 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 08:45:51,365 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 08:45:51,365 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 08:45:51,365 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 08:45:51,366 AM [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] 08:45:51,366 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 08:45:51,366 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 08:45:51,366 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 08:45:51,367 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior474#1685018242] 08:45:51,377 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower475#-2069031184] 08:45:51,377 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader476#237900274] 08:45:51,379 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 08:45:51,379 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,380 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 08:45:51,381 AM [main] [DEBUG] MockRaftActorContext - New leader address: akka://test/user/leader479 08:45:51,381 AM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to akka://test/user/leader479 08:45:51,382 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 08:45:51,382 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior477#-1169855309] 08:45:51,393 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower478#-8034239] 08:45:51,393 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader479#778343370] 08:45:51,394 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 08:45:51,394 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,395 AM [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 08:45:51,395 AM [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]]] 08:45:51,395 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,395 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 08:45:51,395 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 08:45:51,395 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 08:45:51,395 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 08:45:51,395 AM [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] 08:45:51,396 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,396 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 08:45:51,396 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 08:45:51,396 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior480#-390616504] 08:45:51,406 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower481#-1707151054] 08:45:51,406 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader482#435334575] 08:45:51,408 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 08:45:51,408 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,408 AM [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 08:45:51,409 AM [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]]] 08:45:51,409 AM [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 08:45:51,409 AM [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] 08:45:51,409 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,409 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior483#1239482886] 08:45:51,420 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower484#-205877667] 08:45:51,420 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader485#-1030893484] 08:45:51,421 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 08:45:51,422 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 [WARN] [07/14/2025 08:45:51.422] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@4920bc68 [INFO] [akkaDeadLetter][07/14/2025 08:45:51.423] [test-akka.actor.default-dispatcher-6] [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'. 08:45:51,423 AM [test-akka.actor.default-dispatcher-17] [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'. 08:45:51,423 AM [test-akka.actor.default-dispatcher-13] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 08:45:51,424 AM [test-akka.actor.default-dispatcher-13] [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 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [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]]] 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [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] 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 08:45:51,424 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 08:45:51,425 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 08:45:51,425 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [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] 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [07/14/2025 08:45:51.426] [test-akka.actor.default-dispatcher-16] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@faa08c1 [INFO] [akkaDeadLetter][07/14/2025 08:45:51.426] [test-akka.actor.default-dispatcher-6] [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'. 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 08:45:51,426 AM [test-akka.actor.default-dispatcher-16] [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'. 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [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] 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 08:45:51,426 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 08:45:51,427 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 08:45:51,427 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 08:45:51,427 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 08:45:51,427 AM [test-akka.actor.default-dispatcher-17] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 08:45:51,427 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 08:45:51,474 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior486#994769115] 08:45:51,475 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower487#1776937251] 08:45:51,475 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader488#778985221] 08:45:51,476 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 08:45:51,478 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 08:45:51,478 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,479 AM [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 08:45:51,480 AM [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]]] 08:45:51,480 AM [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 08:45:51,480 AM [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] 08:45:51,480 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 08:45:51,480 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior489#1652462996] 08:45:51,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower490#1876774777] 08:45:51,481 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader491#1119675313] 08:45:51,483 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 08:45:51,483 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,484 AM [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 08:45:51,485 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 08:45:51,485 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 08:45:51,485 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 08:45:51,485 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 08:45:51,486 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior492#-407237949] 08:45:51,486 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower493#413772935] 08:45:51,486 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader494#-109963986] 08:45:51,487 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 08:45:51,487 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,487 AM [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 08:45:51,488 AM [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]]] 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 08:45:51,488 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 08:45:51,488 AM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 08:45:51,488 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 08:45:51,488 AM [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] 08:45:51,488 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 08:45:51,489 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 08:45:51,489 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 08:45:51,489 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 08:45:51,489 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 08:45:51,489 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 08:45:51,489 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior495#1234029818] 08:45:51,489 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower496#-442475700] 08:45:51,489 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader497#37017925] 08:45:51,491 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 08:45:51,491 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,491 AM [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] 08:45:51,491 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 08:45:51,492 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 08:45:51,492 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Exception in InstallSnapshot of follower 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:631) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:473) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$2inwPDOP.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:265) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:316) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$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:449) 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) 08:45:51,493 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior498#1995840868] 08:45:51,493 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower499#-757816361] 08:45:51,494 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader500#-1233265086] 08:45:51,495 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 08:45:51,495 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,495 AM [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] 08:45:51,495 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 08:45:51,495 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 08:45:51,495 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 08:45:51,495 AM [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 08:45:51,496 AM [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]]] 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 08:45:51,496 AM [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] 08:45:51,496 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 08:45:51,496 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 08:45:51,497 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 08:45:51,497 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 08:45:51,497 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior501#1854618949] 08:45:51,497 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower502#-556754682] 08:45:51,497 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader503#-485418435] 08:45:51,498 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 08:45:51,498 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,498 AM [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 08:45:51,499 AM [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]]] 08:45:51,499 AM [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 08:45:51,499 AM [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] 08:45:51,499 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 08:45:51,499 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 08:45:51,499 AM [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]]] 08:45:51,499 AM [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 08:45:51,499 AM [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] 08:45:51,500 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 08:45:51,500 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 08:45:51,500 AM [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]]] 08:45:51,500 AM [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 08:45:51,500 AM [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] 08:45:51,500 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 08:45:51,500 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior504#594225590] 08:45:51,501 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower505#1795892210] 08:45:51,501 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader506#446329709] 08:45:51,502 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 08:45:51,502 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,702 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 08:45:51,702 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.90:25520, Removed) 08:45:51,702 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 08:45:51,702 AM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 08:45:51,702 AM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 08:45:51,702 AM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 08:45:51,703 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior507#272981897] 08:45:51,704 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower508#-2017584716] 08:45:51,704 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader509#1960846027] 08:45:51,707 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,707 AM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 08:45:51,909 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 08:45:51,909 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior510#-1324287067] 08:45:51,910 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower511#-637006061] 08:45:51,910 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader512#-901738985] 08:45:51,912 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 08:45:51,912 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,914 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 08:45:51,914 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=true] 08:45:51,915 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior513#1004438780] 08:45:51,916 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower514#-803924763] 08:45:51,916 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader515#-1230351635] 08:45:51,918 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 08:45:51,918 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,919 AM [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]]] 08:45:51,919 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 08:45:51,919 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 08:45:51,920 AM [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] 08:45:51,920 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 08:45:51,920 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 08:45:51,921 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 08:45:51,921 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 08:45:51,921 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 08:45:51,921 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 08:45:51,922 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior516#-801575482] 08:45:51,923 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower517#-1947730860] 08:45:51,923 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader518#1579319420] 08:45:51,924 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 08:45:51,924 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,925 AM [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] 08:45:51,925 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 08:45:51,925 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 08:45:51,925 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 08:45:51,926 AM [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]]] 08:45:51,927 AM [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] 08:45:51,927 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior519#167151072] 08:45:51,928 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower520#1582352328] 08:45:51,928 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader521#-1848737059] 08:45:51,929 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 08:45:51,929 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:51,930 AM [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 08:45:51,930 AM [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]]] 08:45:51,931 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 08:45:51,931 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 08:45:51,931 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 08:45:51,931 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior522#2144931314] 08:45:51,932 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower523#628700699] 08:45:51,932 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader524#721845423] 08:45:51,933 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/14/2025 08:45:51.934] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@5d12fc7a [INFO] [akkaDeadLetter][07/14/2025 08:45:51.934] [test-akka.actor.default-dispatcher-6] [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'. 08:45:51,934 AM [test-akka.actor.default-dispatcher-16] [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'. 08:45:51,934 AM [test-akka.actor.default-dispatcher-17] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [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 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [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]]] 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 08:45:51,936 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [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] 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [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] 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 08:45:51,937 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 08:45:51,938 AM [test-akka.actor.default-dispatcher-13] [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'. 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor [WARN] [07/14/2025 08:45:51.938] [test-akka.actor.default-dispatcher-17] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@18ed2b5e 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [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] 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 [INFO] [akkaDeadLetter][07/14/2025 08:45:51.938] [test-akka.actor.default-dispatcher-13] [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'. 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 08:45:51,938 AM [test-akka.actor.default-dispatcher-16] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 08:45:51,987 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [07/14/2025 08:45:51.999] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@63db350 [INFO] [akkaDeadLetter][07/14/2025 08:45:51.999] [test-akka.actor.default-dispatcher-16] [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'. 08:45:51,999 AM [test-akka.actor.default-dispatcher-6] [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'. 08:45:52,0 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 08:45:52,0 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 08:45:52,0 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 08:45:52,1 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 08:45:52,1 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 158.0 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 08:45:52,2 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 08:45:52,2 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 08:45:52,3 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.969 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 08:45:52,3 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior525#656620975] 08:45:52,15 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower526#486782974] 08:45:52,15 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader527#-1684358134] 08:45:52,15 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 08:45:52,18 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 08:45:52,18 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,319 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 08:45:52,449 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 08:45:52,449 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 08:45:52,700 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 08:45:52,900 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 08:45:52,900 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior528#-304300483] 08:45:52,912 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower529#749471960] 08:45:52,913 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader530#712557287] 08:45:52,916 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,916 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 08:45:52,917 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 08:45:52,917 AM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 08:45:52,917 AM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 08:45:52,917 AM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 08:45:52,917 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior531#-630834684] 08:45:52,928 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower532#217775555] 08:45:52,928 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader533#-1797916163] 08:45:52,931 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,932 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 08:45:52,933 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 08:45:52,933 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior534#-1747732850] 08:45:52,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower535#-445702331] 08:45:52,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader536#-1075720320] 08:45:52,946 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,948 AM [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]]] 08:45:52,948 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 08:45:52,948 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 08:45:52,948 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 08:45:52,948 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 08:45:52,949 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 08:45:52,949 AM [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] 08:45:52,949 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 08:45:52,950 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior537#2040130764] 08:45:52,960 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower538#1321068075] 08:45:52,960 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader539#-804656856] 08:45:52,962 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,963 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 08:45:52,964 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 08:45:52,964 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior540#1964416306] 08:45:52,965 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower541#-449161774] 08:45:52,965 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader542#-323914061] 08:45:52,966 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,966 AM [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 08:45:52,967 AM [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 08:45:52,967 AM [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] 08:45:52,967 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 08:45:52,968 AM [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 08:45:52,969 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 08:45:52,969 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 08:45:52,969 AM [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. 08:45:52,969 AM [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 08:45:52,970 AM [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 08:45:52,970 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=100, voteGranted=true] 08:45:52,971 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than follower's term 1 - updating term 08:45:52,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior543#-1944327540] 08:45:52,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower544#543134483] 08:45:52,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader545#-1118907976] 08:45:52,973 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 08:45:52,974 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 08:45:52,974 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior546#-1445176777] 08:45:52,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower547#-118331877] 08:45:52,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader548#1990626931] 08:45:52,987 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:52,988 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 08:45:52,988 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior549#1595486627] 08:45:52,999 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower550#-2045203938] 08:45:52,999 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader551#-1653330699] 08:45:53,0 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 08:45:53,1 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 08:45:53,1 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 08:45:53,1 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior552#1192540202] 08:45:53,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower553#-1178426657] 08:45:53,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader554#-1279089440] [INFO] [07/14/2025 08:45:53.013] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 08:45:53,13 AM [test-akka.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/14/2025 08:45:53.014] [test-akka.actor.default-dispatcher-7] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.90:25520) [INFO] [akkaDeadLetter][07/14/2025 08:45:53.014] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1925898769] 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'. 08:45:53,14 AM [test-akka.actor.default-dispatcher-6] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1925898769] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [07/14/2025 08:45:53.014] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - Exiting completed [INFO] [07/14/2025 08:45:53.014] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - Shutting down... 08:45:53,14 AM [test-akka.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - Exiting completed 08:45:53,14 AM [test-akka.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - Shutting down... [INFO] [07/14/2025 08:45:53.014] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.90:25520] - Successfully shut down 08:45:53,14 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.90:25520] - Successfully shut down [INFO] [07/14/2025 08:45:53.015] [test-akka.remote.default-remote-dispatcher-10] [akka://test@10.30.171.90:25520/system/remoting-terminator] Shutting down remote daemon. 08:45:53,16 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 08:45:53,16 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/14/2025 08:45:53.016] [test-akka.remote.default-remote-dispatcher-10] [akka://test@10.30.171.90:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 08:45:53,17 AM [test-akka.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [07/14/2025 08:45:53.017] [test-akka.remote.default-remote-dispatcher-10] [akka://test@10.30.171.90:25520/system/remoting-terminator] Remoting shut down. [DEBUG] [07/14/2025 08:45:53.017] [test-akka.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger