[systemd-devel] Issues with docker systemd cgroups integration

Mrunal Patel mpatel at redhat.com
Tue Mar 15 16:40:48 UTC 2016


On Tue, Mar 15, 2016 at 8:56 AM, Martin Pitt <martin.pitt at ubuntu.com> wrote:

> Michal Sekletar [2016-03-15 16:06 +0100]:
> > We had similar problem in the past with libvirtd and it got solved by
> > introducing Delegate option (man systemd.resource-control).
>
> docker.io did that too three weeks ago:
>
>   https://github.com/docker/docker/commit/65820132
>
> There are two cgroups implementations in docker. One is directly managed
using the fs and other that I am talking about uses dbus to create a
transient scope.
The docker PR set Delegate=yes for the first implementation.

However, from Michal's advise it looks like we should be setting
Delegate=yes for the scope and not the daemon.

> Martin
> --
> Martin Pitt                        | http://www.piware.de
> Ubuntu Developer (www.ubuntu.com)  | Debian Developer  (www.debian.org)
>
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