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Add a gauge for worker thread liveness.

This commit is contained in:
Jon Chambers 2020-10-03 10:41:42 -04:00 committed by Jon Chambers
parent fc05529574
commit 2ba36ee04c
1 changed files with 2 additions and 0 deletions
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2
service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagePersister.java
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@ -65,6 +65,8 @@ public class MessagePersister implements Managed {
} }
} }
}); });
metricRegistry.gauge(name(getClass(), "workerThreadRunning"), () -> () -> workerThread.isAlive() ? 1 : 0);
} }
@VisibleForTesting @VisibleForTesting