Jump to content
We're Hiring! Full Stack Developer ×

6.9.2 - Docker Container only using 2/8 CPUs


Recommended Posts



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.



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.



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
Link to comment


i have found something interesting.


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





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





Any Idea why this is happening?

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

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

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...