由于错误 org.apache.cassandra.service.CassandraDemon:229" ，出现 SMTTT 警报

最后更新
另存为PDF

Views:: 40

Visibility:: Public

Votes:: 0

Category:: storagegrid-webscale

Specialty:: sgrid

Last Updated:

适用于

StorageGRID

问题描述

由于出现错误 org.apache.cassandra.service.CassandraDemon:229-Exception in thread" ，出现 SMTT" 警报
/var/local/log/Cassandra/system.log 显示相关错误，如下所示

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)