On Mon, Dec 18, 2017 at 9:21 AM, Florian Schmid <[email protected]> wrote:
> Hi, > > yes, still the same issues with oVirt 4.1.7 and CentOS 7.4. > Whole cgroup directory has empty files. > > Actually at the moment, we are blind when it comes to disk IO, only our > NetApp give us IO values, but these are per NFS share and there are a lots > of VMs on it. > > A solution would be great here. > Indeed. 4.2 provides a comprehensive solution, with integration via Collectd -> fluentd -> Elastic -> Kibana. Y. > > BR Florian > > > ------------------------------------------------------------ > -------------------------------------------------------- > *UBIMET GmbH* - weather matters > Ing. Florian Schmid • IT Infrastruktur Austria > > A-1220 Wien • Donau-City-Straße 11 • Tel +43 1 263 11 22 > <+43%201%202631122> DW 469 • Fax +43 1 263 11 22 219 > [email protected] • www.ubimet.com • Mobile: +43 664 8323379 > <+43%20664%208323379> > > Sitz: Wien • Firmenbuchgericht: Handelsgericht Wien • FN 248415 t > > ------------------------------------------------------------ > -------------------------------------------------------- > > The information contained in this message (including any attachments) is > confidential and may be legally privileged or otherwise protected from > disclosure. This message is intended solely for the addressee(s). If you > are not the intended recipient, please notify the sender by return e-mail > and delete this message from your system. Any unauthorized use, > reproduction, or dissemination of this message is strictly prohibited. > Please note that e-mails are susceptible to change. UBIMET GmbH shall not > be liable for the improper or incomplete transmission of the information > contained in this communication, nor shall it be liable for any delay in > its receipt. UBIMET GmbH accepts no liability for loss or damage caused by > software viruses and you are advised to carry out a virus check on any > attachments contained in this message. > > > > ------------------------------ > *Von: *"Konstantin Shalygin" <[email protected]> > *An: *"users" <[email protected]> > *Gesendet: *Montag, 18. Dezember 2017 07:17:42 > *Betreff: *Re: [ovirt-users] Empty cgroup files on centos 7.3 host > > Specifically for IO statistics, VDSM reads the values from libvirt[1]. > cgroup limiting is possible if you define it, but is unrelated. > Also note that 7.3 is a bit ancient, I'm not sure how supported it is with > latest 4.1 - which I'm sure will pull new dependencies from 7.4 (for > example, libvirt!). > > We use oVirt 4.1.6 on 7.4 of course. > > Where I can see IO stat? I never see this on oVirt manager. > > How can I enable cgroup blk metric collection? > Perhaps this is an outdated way and metrics should be collected in a > different way and it should be applied in the netdata project? > > Thanks. > > > k > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > >
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