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Who When What Removed Added
Oved Ourfali 2016-11-16 12:29:26 UTC Component BLL.Infra General
Version 4.0.0 ---
Assignee oourfali sradco
Product ovirt-engine ovirt-engine-dwh
Michal Skrivanek 2016-11-18 14:37:16 UTC Keywords Performance
CC michal.skrivanek
Shirly Radco 2016-11-22 08:24:53 UTC Target Milestone --- ovirt-4.1.0-alpha
Flags ovirt-4.1? planning_ack? testing_ack?
Michal Skrivanek 2016-11-22 10:01:44 UTC CC sradco
Flags needinfo?(sradco)
Shirly Radco 2016-11-22 11:48:59 UTC Flags needinfo?(sradco)
Michal Skrivanek 2016-11-25 07:40:37 UTC Comment 2 is private 1 0
Flags needinfo?(sradco)
Michal Skrivanek 2016-11-25 08:52:52 UTC Blocks 1398553
Shirly Radco 2016-11-27 10:14:20 UTC Flags needinfo?(sradco)
Yaniv Kaul 2016-11-27 10:27:17 UTC Flags needinfo?(sradco)
Yaniv Lavi 2016-12-08 14:40:34 UTC Target Milestone ovirt-4.1.0-alpha ovirt-4.1.0-beta
Yaniv Lavi 2016-12-15 10:31:48 UTC CC ydary
oVirt Team Reports Metrics
Eldad Marciano 2017-01-29 16:59:06 UTC CC emarcian
Shirly Radco 2017-01-30 08:20:23 UTC Flags needinfo?(sradco)
Roy Golan 2017-01-30 08:39:36 UTC CC ykaul
Flags needinfo?(ykaul)
Eldad Marciano 2017-01-30 08:59:01 UTC CC eberman
Yaniv Kaul 2017-01-30 09:13:36 UTC CC rgolan
Flags needinfo?(rgolan)
Severity unspecified low
Roy Golan 2017-01-30 10:11:01 UTC Flags needinfo?(ykaul) needinfo?(rgolan) needinfo?(emarcian)
Eldad Marciano 2017-01-30 10:44:45 UTC Flags needinfo?(emarcian)
Sandro Bonazzola 2017-02-01 16:01:55 UTC Target Milestone ovirt-4.1.0-beta ovirt-4.1.1
Flags needinfo?(sradco)
Yaniv Lavi 2017-02-09 10:51:27 UTC Target Milestone ovirt-4.1.1 ovirt-4.2.0
Flags ovirt-4.1? ovirt-4.2?
Shirly Radco 2017-06-07 11:48:05 UTC Flags needinfo?(sradco)
Yaniv Kaul 2017-06-19 11:47:46 UTC Flags needinfo?(rgolan)
Eldad Marciano 2017-06-20 14:38:04 UTC CC emarcian
Roy Golan 2017-06-20 18:43:47 UTC CC emarcian
Flags needinfo?(rgolan) needinfo?(emarcian)
Eldad Marciano 2017-06-20 21:01:18 UTC Flags needinfo?(emarcian)
Shirly Radco 2017-06-22 07:57:32 UTC Flags needinfo?(rgolan)
guy chen 2017-07-23 10:12:21 UTC CC guchen
Yaniv Lavi 2017-07-31 11:04:15 UTC Priority unspecified low
Yaniv Kaul 2017-08-07 09:34:46 UTC Flags needinfo?(rgolan) needinfo?(sradco)
Severity low high
Shirly Radco 2017-08-07 10:44:52 UTC Blocks 1478859
Yaniv Lavi 2017-08-07 15:47:56 UTC Severity high medium
Yaniv Kaul 2017-08-07 17:31:25 UTC Severity medium high
Pavel Stehlik 2017-08-22 12:26:14 UTC QA Contact pstehlik lsvaty
Flags testing_ack? testing_ack+
Yaniv Kaul 2017-09-04 15:21:20 UTC Flags needinfo?(sradco) needinfo+
Shirly Radco 2017-09-12 06:40:02 UTC Status NEW MODIFIED
Red Hat Bugzilla Rules Engine 2017-09-12 06:40:11 UTC Flags planning_ack? ovirt-4.2? planning_ack+ ovirt-4.2+
Gil Klein 2017-09-14 10:42:38 UTC Status MODIFIED ON_QA
Lukas Svaty 2017-09-14 15:43:54 UTC Status ON_QA VERIFIED
Shirly Radco 2017-09-26 11:27:44 UTC Doc Text Cause:
DHW sampling rate was 20 seconds.

Consequence:
That created load on postgres, specifically if the history db is hosted with the engine db.

And created warning messages in the dwh, when the engine heartbeat did not update in the required interval.

Fix:
Moved back to 60 seconds interval.

Result:
Warning message are now gone, lees stress on the database.
Doc Type If docs needed, set a value Bug Fix
Sandro Bonazzola 2017-12-20 11:38:16 UTC Status VERIFIED CLOSED
Resolution --- CURRENTRELEASE
Last Closed 2017-12-20 06:38:16 UTC

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