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DSM 6.2 Running Portainer on Docker getting Full Ram memory

4
0
NAS
DS920+
Operating system
  1. Windows
I run 1 Portainer stack on Docker (Photnix) and it uses 89% of the Ram memory (Total 4GB Ram) which not allow me to do anything else, is there someway to control the Ram size that the Docker may use specially that I plan to use more stacks ?!
 

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I recommend to at least double the ram for docker and VM applications
 
You can limit the memory usage of a container, and prevent it from hogging host memory. It is not uncommon programs use free memory for caching. Though, normally the "cache" memory should get freed up when requested from another program.

Please be aware that programs that do not respect cgroup resource limits can be oom killed, if they request more memory than the configured limit.
 
You can limit the memory usage of a container, and prevent it from hogging host memory. It is not uncommon programs use free memory for caching. Though, normally the "cache" memory should get freed up when requested from another program.

Please be aware that programs that do not respect cgroup resource limits can be oom killed, if they request more memory than the configured limit.
and how I can limit the memory usage of a container ?!
 
How did you create the Portainer container in first place? As in exact docker run commands or in case docker compose was used, the content of the compose file.

Those are information that should have been part of the first post. There is more than one way to achieve things, not knowing your way, makes it harder for us to help properly.
 

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