new cg-manager gui tool for managin cgroups
Lennart Poettering
mzerqung at 0pointer.de
Wed Jul 20 21:41:01 UTC 2011
On Wed, 20.07.11 17:26, Vivek Goyal (vgoyal at redhat.com) wrote:
> > /sys/fs/cgroup/cpu+cpuacct is the joint mount point.
> >
> > /sys/fs/cgroup/cpu → /sys/fs/cgroup/cpu+cpuacct is a symlink.
> >
> > /sys/fs/cgroup/cpuacct → /sys/fs/cgroup/cpu+cpuacct is a symlink.
> >
> > That way to most applications it will be very easy to support this: they
> > can simply assume that the controller "foobar" is available under
> > /sys/fs/cgroup/foobar, and that's it.
>
> I guess this will be reasonable. Just that application need to handle
> the case that directory they are about to create might already be present
> there.
systemd always uses to equivalent of "mkdir -p" to create its groups. So
at least systemd should be safe here.
> So down the we should be able to co-mount memory and IO together with
> additional symlinks?
Yes, if you wish.
Lennart
--
Lennart Poettering - Red Hat, Inc.
More information about the devel
mailing list