Splunk Enterprise

High system load average on Search head box

robertlynch2020
Influencer

Hi 

Now and again we get an extremely high system load average on the Search Head.

I cant figure out why it is happening and I have to do a kill -9 -1 and restart to fix it.

robertlynch2020_0-1724250231479.png

This means we can't log into the Splunk GUI.

I kill Splunk and I see a lot of processes.

robertlynch2020_2-1724250567975.png

After it is dead, I can still Splunkd process on the box and the load time is still high.

robertlynch2020_0-1724251133750.png

 

Regards

Robert

 

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robertlynch2020
Influencer

To add - the only way back was rebooting the machine - then it all works fine

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