[pve-devel] qemu-server : cgroups implementation through systemd-run

Dietmar Maurer dietmar at proxmox.com
Sat May 30 12:49:19 CEST 2015


> >>You think I should call it 'cpulimit' instead of 'cpus'? 
> 
> I mean, if you go in a container, do a "top", you'll always see the full
> number of cpus of the host.
> 
> in openvz :
>  cfs_quota_us = cpulimit.
>  cpus = number of cores assign in a container.
> 
> 
> It's possible to really fix the number of cpus inside the container with
> cpu.cpuset.
> (The only problem is that we need to specify cpuids we want to assign, so it's
> not easy to have a good auto loadbalacing with multiple containers)

Yes, I do not want to do that. I think it does not really makes sense to
restrict cpuset for
containers if we can restrict overall cpu usage using cpulimit?



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