import com.google.protobuf.ByteString;
import java.io.Serializable;
import java.util.Map;
+import java.util.concurrent.TimeUnit;
import org.opendaylight.controller.cluster.DataPersistenceProvider;
import org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor;
import org.opendaylight.controller.cluster.notifications.RoleChanged;
import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshot;
import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply;
import org.opendaylight.controller.cluster.raft.base.messages.Replicate;
-import org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat;
import org.opendaylight.controller.cluster.raft.base.messages.SendInstallSnapshot;
import org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior;
import org.opendaylight.controller.cluster.raft.behaviors.Follower;
import org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior;
import org.opendaylight.controller.cluster.raft.client.messages.FindLeader;
import org.opendaylight.controller.cluster.raft.client.messages.FindLeaderReply;
-import org.opendaylight.controller.cluster.raft.messages.AppendEntriesReply;
import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payload;
-import org.opendaylight.controller.protobuff.messages.cluster.raft.AppendEntriesMessages;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
* </ul>
*/
public abstract class RaftActor extends AbstractUntypedPersistentActor {
+
+ private static final long APPLY_STATE_DELAY_THRESHOLD_IN_NANOS = TimeUnit.MILLISECONDS.toNanos(50L); // 50 millis
+
protected final Logger LOG = LoggerFactory.getLogger(getClass());
/**
if (message instanceof ApplyState){
ApplyState applyState = (ApplyState) message;
+ long elapsedTime = (System.nanoTime() - applyState.getStartTime());
+ if(elapsedTime >= APPLY_STATE_DELAY_THRESHOLD_IN_NANOS){
+ LOG.warn("ApplyState took more time than expected. Elapsed Time = {} ms ApplyState = {}",
+ TimeUnit.NANOSECONDS.toMillis(elapsedTime), applyState);
+ }
+
if(LOG.isDebugEnabled()) {
LOG.debug("{}: Applying state for log index {} data {}",
persistenceId(), applyState.getReplicatedLogEntry().getIndex(),
handleCaptureSnapshotReply(((CaptureSnapshotReply) message).getSnapshot());
} else {
- if (!(message instanceof AppendEntriesMessages.AppendEntries)
- && !(message instanceof AppendEntriesReply) && !(message instanceof SendHeartBeat)) {
- if(LOG.isDebugEnabled()) {
- LOG.debug("{}: onReceiveCommand: message: {}", persistenceId(), message.getClass());
- }
- }
-
RaftActorBehavior oldBehavior = currentBehavior;
currentBehavior = currentBehavior.handleMessage(getSender(), message);
dataSizeSinceLastSnapshot = 0;
- LOG.info("{}: Initiating Snapshot Capture..", persistenceId());
+ LOG.info("{}: Initiating Snapshot Capture, journalSize = {}, dataSizeForCheck = {}," +
+ " dataThreshold = {}", persistenceId(), journalSize, dataSizeForCheck, dataThreshold);
+
long lastAppliedIndex = -1;
long lastAppliedTerm = -1;