X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fcds-access-client%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Faccess%2Fclient%2FAbstractClientConnection.java;h=32becc040d4b594cd5657889e9268ec8469597cf;hb=refs%2Fchanges%2F22%2F57822%2F3;hp=6cb89eec1601e5fa901f89e7ac37d7e254698d66;hpb=8fca604f2312ef365ce05343c2378cf36f2e31af;p=controller.git

diff --git a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnection.java b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnection.java
index 6cb89eec16..32becc040d 100644
--- a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnection.java
+++ b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnection.java
@@ -69,6 +69,9 @@ public abstract class AbstractClientConnection<T extends BackendInfo> {
     @VisibleForTesting
     static final long NO_PROGRESS_TIMEOUT_NANOS = TimeUnit.MINUTES.toNanos(15);
 
+    // Emit a debug entry if we sleep for more that this amount
+    private static final long DEBUG_DELAY_NANOS = TimeUnit.MILLISECONDS.toNanos(100);
+
     private final Lock lock = new ReentrantLock();
     private final ClientActorContext context;
     @GuardedBy("lock")
@@ -132,6 +135,9 @@ public abstract class AbstractClientConnection<T extends BackendInfo> {
         final long now = currentTime();
         final long delay = enqueueEntry(new ConnectionEntry(request, callback, now), now);
         try {
+            if (delay >= DEBUG_DELAY_NANOS && LOG.isDebugEnabled()) {
+                LOG.debug("Sleeping for {}ms", TimeUnit.NANOSECONDS.toMillis(delay));
+            }
             TimeUnit.NANOSECONDS.sleep(delay);
         } catch (InterruptedException e) {
             Thread.currentThread().interrupt();