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6.9.2 - Docker Container only using 2/8 CPUs


leech

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Hi

 

i have some problems with a docker container only using 2 from 8 available CPUs.

I have installed Tdarr but it only uses 2 from 8 CPUs.

image.png.db0cd59483536dbf188a1f167a9978aa.png

 

I know i have messed with cpu pinning in the past because of other problems but it looks like currently there is no CPU pinning or isolation in place.

image.thumb.png.7d2d830ee3ee7145687b3311763e0bf0.png

 

I don't know if this is a problem from Unraid that is limiting the container to 2 cpus or from the app in the Docker container itself, please help.

Is there any other place where i can limit the cpu usage for Docker?

 

Thanks & Best regards.

 

Edited by leech
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Update

i have found something interesting.

 

When i pin the Tdarr container to CPU 2-7 it runs on all them cpus

image.png.1a59173d9cd1e8ecbb95c045385c9d8d.png

 

image.png.0d62fe7df8a2a08bf5643c29d29d5434.png

 

But if i add CPU 0 or 1 then it only runs on CPU 0 or 1 and discards 2-7

image.png.2d25a66ccb758955e33df3cadc964f56.png

 

image.png.65378ab96f298271102f027ecf0b08de.png

 

Any Idea why this is happening?

And can someone please move this thread to the Docker Engine forum.

Edited by leech
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  • leech changed the title to 6.9.2 - Docker Container only using 2/8 CPUs

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