Bug 701092 - Turning off agent doesn't cause platform to show as down for 15mins
Turning off agent doesn't cause platform to show as down for 15mins
Status: CLOSED CURRENTRELEASE
Product: RHQ Project
Classification: Other
Component: Monitoring (Show other bugs)
4.0.0
Unspecified Unspecified
medium Severity unspecified (vote)
: ---
: RHQ 4.4.0
Assigned To: Jay Shaughnessy
Mike Foley
: FutureFeature
Depends On:
Blocks: 741450
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Reported: 2011-04-30 22:42 EDT by Charles Crouch
Modified: 2015-02-01 18:26 EST (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2013-09-01 06:05:07 EDT
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Regression: ---
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)
platform monitoring tab (77.20 KB, image/png)
2011-04-30 22:44 EDT, Charles Crouch
no flags Details

  None (edit)
Description Charles Crouch 2011-04-30 22:42:48 EDT
RHQ 4.0.0.CR

I turned off an agent monitoring a platform and see this in the server log:

2011-04-30 22:15:35,232 INFO  [org.rhq.enterprise.server.core.AgentManagerBean] Agent with name [i-b21d37dd] just went down

It was then 15minutes before any of the resources on the platform started showing red?

a) I thought we were back filling after 10mins?
b) If we now the agent went down, don't we want to backfill more aggressively than normal
Comment 1 Charles Crouch 2011-04-30 22:44:31 EDT
Created attachment 496017 [details]
platform monitoring tab
Comment 2 Jay Shaughnessy 2012-02-28 14:57:10 EST
This has basically been implemented in the jshaughn/avail branch.
Backfilling has been dropped to 5 minutes and also, graceful agent
shutdown no longer depends on suspect job detection, the backfilling
will be performed immediately.

See:

http://rhq-project.org/display/RHQ/Design-Availability+Checking#Design-AvailabilityChecking-DesignandChanges

For more on planned avail changes.
Comment 3 Jay Shaughnessy 2012-03-30 16:31:11 EDT
This is in Master.
Comment 4 Heiko W. Rupp 2013-09-01 06:05:07 EDT
Bulk closing of items that are on_qa and in old RHQ releases, which are out for a long time and where the issue has not been re-opened since.

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