Re: [ovirt-users] Postgresql tables

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi Hari, there are also another way how to get VM stats. You could hook into VDSM, see https://www.ovirt.org/develop/developer-guide/vdsm/vdsm-client/, command vdsm-client Host getAllVmStats Peter On 19/04/2018 18:48, Hari Prasanth Loganathan wrote: > Appreciated for your help. Could you tell me how frequently the > statistics are updated in this table ? > > I also found one more way to get the statistics, which is the > recommended way? > > select * from > getdiskbydiskid('a570a8a4-d4ff-4826-bc39-50bb0b42785c','27e73630-3688- 11e8-8432-000c29cc7b80','f'); > > Thanks, Hari > > On Thu, Apr 19, 2018 at 10:15 PM, Benny Zlotnik > <bzlotnik(a)redhat.com <mailto:bzlotnik@redhat.com>> wrote: > > It is in the disk_image_dynamic table > > On Thu, Apr 19, 2018 at 3:36 PM, Hari Prasanth Loganathan > <hariprasanth.l(a)msystechnologies.com > <mailto:hariprasanth.l@msystechnologies.com>> wrote: > > Hi Team, > > I am trying to get the disk level statistics using oVirt with the > following API, > > /ovirt-engine/api/disks/{unique_disk_id}/statistics/ > > *and I get this response : * { "statistic": [ { "kind": "gauge", > "type": "decimal", "unit": "bytes_per_second", "values": { "value": > [ { "datum": 0 } ] }, "disk": { "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c", > "id": "a570a8a4-d4ff-4826-bc39-50bb0b42785c" },* "name": > "data.current.read",* "description": "Read data rate", "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c/statisti cs/33b9212b-f9cb-3fd0-b364-248fb61e1272", > > "id": "33b9212b-f9cb-3fd0-b364-248fb61e1272" > }, { "kind": "gauge", "type": "decimal", "unit": > "bytes_per_second", "values": { "value": [ { "datum": 0 } ] }, > "disk": { "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c", > "id": "a570a8a4-d4ff-4826-bc39-50bb0b42785c" }, * "name": > "data.current.write",* "description": "Write data rate", "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c/statisti cs/2f23addd-4ebd-3d82-a449-c28778bc33eb", > > "id": "2f23addd-4ebd-3d82-a449-c28778bc33eb" > }, { "kind": "gauge", "type": "decimal", "unit": "seconds", > "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c", > "id": "a570a8a4-d4ff-4826-bc39-50bb0b42785c" }, * "name": > "disk.read.latency",* "description": "Read latency", "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c/statisti cs/3a7b3f72-d035-3bb9-b196-e86a4eb34993", > > "id": "3a7b3f72-d035-3bb9-b196-e86a4eb34993" > }, { "kind": "gauge", "type": "decimal", "unit": "seconds", > "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c", > "id": "a570a8a4-d4ff-4826-bc39-50bb0b42785c" }, * "name": > "disk.write.latency",* "description": "Write latency", "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c/statisti cs/b1e75c7b-cea4-37d2-8459-f7d68efc69a3", > > "id": "b1e75c7b-cea4-37d2-8459-f7d68efc69a3" > }, { "kind": "gauge", "type": "decimal", "unit": "seconds", > "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c", > "id": "a570a8a4-d4ff-4826-bc39-50bb0b42785c" }, "name": > "disk.flush.latency", "description": "Flush latency", "href": > "/ovirt-engine/api/disks/a570a8a4-d4ff-4826-bc39-50bb0b42785c/statisti cs/9c17ad7b-9ef1-3e8d-ad0a-ff8bee3925f0", > > "id": "9c17ad7b-9ef1-3e8d-ad0a-ff8bee3925f0" > } ] } > > I am able to get the disk write and read latency, write and read > bandwidth. > > *But I am not able to find the postgresql tables used for these > statistics in oVirt? * *Could somebody let me know the statistics > table for the disk?* > > Any help is much Appreciated. > > Thanks, Harry > > _______________________________________________ Users mailing list > Users(a)ovirt.org <mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users > <http://lists.ovirt.org/mailman/listinfo/users> > > > > > > _______________________________________________ Users mailing list > Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users > - -- *Peter Hudec* Infraštruktúrny architekt phudec(a)cnc.sk <mailto:phudec@cnc.sk> *CNC, a.s.* Borská 6, 841 04 Bratislava Recepcia: +421 2 35 000 100 Mobil:+421 905 997 203 *www.cnc.sk* <http:///www.cnc.sk> _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users