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Plex does not use my GPU to transcode

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Dear,

 

I have setup my Unraid/Plex a few months ago, asuming all was running smoothly.

I never had issues trancoding videos and all playback was good.

After I now started to include some 80-90mbps 4k UHD videos things went south.

My CPU load is immense when streaming, so I figured something was not right.

 

When I open (watch every 0.5s) 'nvidia-smi' in my docker's console, I see it finds my p2000:

https://i.ibb.co/HG5KHfs/docker.jpg

 

However, when I start transcoding something, nothing happens on the GPU, also, in Plex I do not see the 'hw' suffix, so I guess that's what makes my CPU suffer 🙂

 

If I remember correctly, I also altered some Plex config files, to actually let Plex use the GPU.

Maybe I made a mistake here, I dunno.. I'd like to check, but cannot find a good/right tutorial for this part.

 

Is there anyone who can advise which files to check for what content, or what else to check?

 

As my container does see the p2000 (see screenshot above) I guess the underlaying settings are correct.

To be sure, I made some more screenshots though:

Settings for container in Docker (GPU ID is corrrect)

Plex settings

What I see in Plex when a users video is being transcoded

 

I know the plugin has recently been revoked, but as I already have it installed I should be ok.. Right?

 

Thanks in advance for all your help!

 

Regards,

 

Martin

  • Community Expert

You can go directly to the correct support thread for any of your dockers by clicking on its icon and selecting Support.

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