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. 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 DW 469 • Fax +43 1 263 11 22 219 [email protected] • www.ubimet.com • Mobile: +43 664 8323379 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 Perhaps this is an outdated way and metrics should be collected in a different way and it should be applied in the netdata project?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
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