Re: [Devel] [PATCH rh7 2/2] cgroups: Introduce subgroups_limit control

2017-01-20 Thread Cyrill Gorcunov
On Wed, Jan 18, 2017 at 03:46:29PM +0300, Andrey Ryabinin wrote: > Having a lot memory cgroups on machine may cause significant slowdown. > So we want to limit number of sub-groups that container can create. > This patch adds cgroup.subgroups_limit control file for that purpose. > The file is

[Devel] [PATCH rh7 2/2] cgroups: Introduce subgroups_limit control

2017-01-18 Thread Andrey Ryabinin
Having a lot memory cgroups on machine may cause significant slowdown. So we want to limit number of sub-groups that container can create. This patch adds cgroup.subgroups_limit control file for that purpose. The file is present only on container's root cgroup.