Displaying 3 results from an estimated 3 matches for "mpavlase".
2014 Mar 05
5
cgroup for VM - does it work properly?
...running VM by cpu.shares (i.e. set to
10 from original 1024) on loaded system and it seem doesn't work as I
expected... all running processes has same CPU usage (by htop) :-/
Does anyone has same experience?
Fedora 19, libvirt-1.0.5.9-1.fc19.x86_64
Thanks a lot
Martin
--
Martin Pavlásek <mpavlase@redhat.com>
OpenStack QA Associate/Red Hat Czech/BRQ
irc: mpavlase
2014 Mar 05
1
Re: cgroup for VM - does it work properly?
...y are you changing the cgroup settings? Are you trying to
> directly modify cgroup files (unsupported), or using the libvirt API
> (such as via virsh schedinfo)?
>
Via mounted virtualfs -
/sys/fs/cgroup/cpu/machine/<name-of-VM>/{emulator,vcpu0}/cpu.shares
--
--
Martin Pavlásek <mpavlase@redhat.com>
OpenStack QA Associate/Red Hat Czech/BRQ
irc: mpavlase
2014 Mar 11
0
Re: cgroup for VM - does it work properly?
...hine/. So dd running on host belongs to /, but
when I set cpu.shares of any VM, it wouldn't apply as I expected,
because these processes are exists in different cgroups.
PS: I'm sorry Danied for answer only to you, I've mismatched Reply and
Reply to all...
--
--
Martin Pavlásek <mpavlase@redhat.com>
OpenStack QA Associate/Red Hat Czech/BRQ
irc: mpavlase