new cg-manager gui tool for managin cgroups
Lennart Poettering
mzerqung at 0pointer.de
Thu Jul 21 15:53:13 UTC 2011
On Thu, 21.07.11 16:36, Daniel P. Berrange (berrange at redhat.com) wrote:
> IIRC, you can already set cgroups configuration in the service's
> systemd unit file, using something like:
>
> ControlGroup="cpu:/foo/bar mem:/wizz"
>
> though I can't find the manpage right now.
Yes, this is supported in systemd (though without the "").
It's (tersely) documented in systemd.exec(5).
My guess is that we'll cover about 90% or so of the usecases of cgroups
if we make it easy to assign cgroup-based limits to VMs, to system
services and to users, like we can do with libvirt and systemd. There's
still a big chunk of the 10% who want more complex setups with more
arbitrary groupings, but I have my doubts the folks doing that are the
ones who need a UI for that.
Lennart
--
Lennart Poettering - Red Hat, Inc.
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