Hello George,
you should be able to query the DWH, depending how it's
configured you should be able to query hourly/daily statistics for up to 5 years.
https://www.ovirt.org/documentation/data-warehouse/chap-About_History_Dat...
There are also a number of monitoring options including the new metrics store.
https://www.ovirt.org/documentation/metrics-user-guide/metrics-user-guide/
Regards,
Paul S.
________________________________________
From: b.yuri8(a)gmail.com <b.yuri8(a)gmail.com>
Sent: 16 November 2018 10:01
To: users(a)ovirt.org
Subject: [ovirt-users] oVirt monitoring
Hello,
I'm trying to do some performance monitoring on our oVirt and want to ask if someone
has any experience with it? Currently I'm trying Red Hat Virutalization tool which has
REST API, where you can get statistics per host, vm, disk and nic. Problem is that you
cannot get any historical data via rest api (at least I didn't find any way to do it)
and almost all metrics are gauge values over some interval (couldn't find it
documentation, but it looks like they are updated every 15 s). I surely don't want to
query whole environment every 15 seconds and missing some values is also not an option
since I could miss some spikes in performance.
Any help is appreciated!
George
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