@Utmstgsn 

Not familiar with your output, but here's what I get on my Docker Omada container:

I would say PIDs 1, 164 and 165 are normal.  118 is my Docker manager, and 11472/11491 were the ps command.

  @Utmstgsn 

I don't have htop, but here's top...basically exactly the same content

  @Utmstgsn 

Might I suggest mbentley's docker image for the Omada Controller?  It's been very dependable for me and he keeps up with the latest and greatest betas too.