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SMTT alert occurs due to error "org.apache.cassandra.service.CassandraDaemon:229"

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Category:
storagegrid-webscale
Specialty:
sgrid
Last Updated:

Applies to

StorageGRID

Issue

  • SMTT alert occurs due to error "org.apache.cassandra.service.CassandraDaemon:229-Exception in thread"
  • the /var/local/log/cassandra/system.log displays the related error as below.
ERROR [ScheduledTasks:1] 2020-08-23 16:03:21,846 CassandraDaemon.java (line 229) Exception in thread Thread[ScheduledTasks:1,5,main]
java.lang.IllegalStateException: Unable to compute when histogram overflowed
at org.apache.cassandra.metrics.DecayingEstimatedHistogramReservoir$EstimatedHistogramReservoirSnapshot.getMean(DecayingEstimatedHistogramReservoir.java:435)
at org.apache.cassandra.net.MessagingService.getDroppedMessagesStats(MessagingService.java:1344)
at org.apache.cassandra.net.MessagingService.logDroppedMessages(MessagingService.java:1301)
at org.apache.cassandra.net.MessagingService.access$200(MessagingService.java:90)
at org.apache.cassandra.net.MessagingService$4.run(MessagingService.java:542)
at org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor$UncomplainingRunnable.run(DebuggableScheduledThreadPoolExecutor.java:118)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:748)

 

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