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MemoryNotificationThread.processNotificationLoop 50% CPU

Moderators: Vladimir Kondratyev, Anton Katilin

MemoryNotificationThread.processNotificationLoop 50% CPU

Postby beno » Tue May 17, 2016 2:17 pm

Hi,
I am new to YourKit and not sure if this is normal, MemoryNotificationThread.processNotificationLoop takes 50% CPU. I run a small Java app that implements AWTRaveImageServiceRunnable.
Thanks,
Beno
beno
 
Posts: 2
Joined: Tue May 17, 2016 2:04 pm

Re: MemoryNotificationThread.processNotificationLoop 50% CPU

Postby Anton Katilin » Tue May 17, 2016 3:17 pm

Hi Beno

What Java version/framework do you mean? Without knowing what this method is supposed to do it is impossible to comment on whether it is OK for it to have this or that CPU usage.

Did you use sampling or tracing?

Can you share the snapshot file (*.snapshot)?

Best regards,
Anton
Anton Katilin
 
Posts: 5893
Joined: Wed Aug 11, 2004 8:37 am


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