ping On 30.01.2018 10:34, Nikolay Shirokovskiy wrote: > Hi, all. > > It turns out that systemd daemon-reload reset settings that are managable > thru 'systemctl set-property' interface. > >> virsh schedinfo tst3 | grep global_quota > global_quota : -1 >> virsh schedinfo tst3 --set global_quota=50000 | grep global_quota > global_quota : 50000 >> systemctl daemon-reload >> virsh schedinfo tst3 | grep global_quota > global_quota : -1 > > This behaviour does not limited to cpu controller, same for blkio for example. > I checked different versions of systemd (219 - Feb 15, and quite recent 236 - > Dec 17) > to make sure it is not kind of bug of old version. So systemd does not play > well > with direct writes to cgroup parameters that managable thru systemd. Looks > like > libvirtd needs to use systemd's dbus interface to change all such parameters. > > I only wonder how this can be unnoticed for such long time (creating cgroup > for domain > thru systemd - Jul 2013) as daemon-reload is called upon libvirtd package > update. May > be I miss something? > > Nikolay > > -- > libvir-list mailing list > libvir-list@redhat.com > https://www.redhat.com/mailman/listinfo/libvir-list >
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