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Question

 

Since upgrading to 5.2 we occasionally receive:

 

"Request to the Service Monitor failed. This may cause slow page responses"

 

And the logs show the following:

 

com.cloudera.enterprise.debug.JvmPauseMonitor: Detected pause in JVM or host machine (e.g. a stop the world GC, or JVM not scheduled): paused approximately 3687ms: GC pool 'ParNew' had collection(s): count=1 time=0ms, GC pool 'ConcurrentMarkSweep' had collection(s): count=1 time=3876ms

 

 

Answer

 

Increase heap for the Service monitor and restart the service would be the first thing to try.

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New Contributor

What steps to take, if there is no change in the logs reported even after the heap size for service monitor is increased..?

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Last update:
‎08-26-2015 02:17 PM
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