Bug 534588 – the agents need to get updated metric schedules properly

Bug 534588 - (RHQ-1370) the agents need to get updated metric schedules properly

Summary:	the agents need to get updated metric schedules properly

Status:	CLOSED NEXTRELEASE

Aliases:	RHQ-1370

Product:	RHQ Project
Classification:	Other
Component:	Agent (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All All

Priority	high Severity medium (vote)
Target Milestone:	---
Target Release:	---
Assigned To:	John Mazzitelli
QA Contact:	Jeff Weiss
Docs Contact:

URL:	http://jira.rhq-project.org/browse/RH...
Whiteboard:
Keywords:	Improvement

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2009-01-16 12:10 EST by John Mazzitelli
Modified:	2014-11-09 17:48 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:	1.2
Doc Type:	Enhancement
Doc Text:
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Environment:
Last Closed:
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Regression:	---
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RHEL 7.3 requirements from Atomic Host:
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Description John Mazzitelli 2009-01-16 12:10:00 EST

The agents used to get their schedules updated during plugin deployment at server-start up time. We took that out (see associated JIRAs).  We need to provide a better way to update the schedules on the agents.

Comment 1 John Mazzitelli 2009-01-16 17:33:22 EST

discussions with ian, greg, jay resulted in the following:

we will modify the MTime of all resources that got new schedules added or got old scheduled removed due to new plugins getting deployed that added/removed metric definitions.

This change in mtime tells the agent that the resource needs to be synced. The agent code will remain the same - it will perform the sync code at the appropriate times.

Comment 2 Jeff Weiss 2009-02-04 14:00:01 EST

<mazz> jweiss: well, that was more internals, but, if you change a collection interval while an agent is down and restart the agent, make sure the new agent gets the new schedule properly

Tested as specified above.  rev2898

Comment 3 Red Hat Bugzilla 2009-11-10 15:31:31 EST

This bug was previously known as http://jira.rhq-project.org/browse/RHQ-1370
This bug is related to RHQ-916
This bug is related to RHQ-1326

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