Bug 1100609

Summary:	Process resources keep monitoring old process when changing piql or pid file
Product:	[Other] RHQ Project	Reporter:	Thomas Segismont <tsegismo>
Component:	Plugins	Assignee:	Thomas Segismont <tsegismo>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Jeeva Kandasamy <jkandasa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.11	CC:	hrupp, jkandasa
Target Milestone:	---
Target Release:	RHQ 4.12
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1109439 (view as bug list)		Environment:
Last Closed:	2014-12-15 11:35:58 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1109439, 1127875

Description Thomas Segismont 2014-05-23 08:21:46 UTC

Description of problem:
When you change the plugin configuration of a Process resource (piql, pid file, full process tree), the resource component keeps monitoring the old process, as long as it stays up.

Version-Release number of selected component (if applicable):
4.11

How reproducible:
Always

Steps to Reproduce:
1.Import a Process Service to match process A
2.Check availability and metrics
3.Change plugin configuration to match process B
4.Shutdown process B

Actual results:
If process A is still up, the Process Service reports UP avail and metrics are still collected


Expected results:
The Process Service should report DOWN avail and metrics shouldn't be collected


Additional info:
This problem was found while working on analysis of Bug 1091134

Comment 1 Thomas Segismont 2014-05-23 08:28:59 UTC

Fixed in master

commit 481dbc2a158f44a73d37465c2676fddb1b13e9a4
Author: Thomas Segismont <tsegismo>
Date:   Fri May 23 10:24:45 2014 +0200

Wrapped config params in a class
Null out config instance and process instance when stopping component
Do not fill the metric report if the process is DOWN

Comment 2 Jeeva Kandasamy 2014-08-22 12:02:18 UTC

It's working as expected, however if we import a process resource when it is DOWN, name of the resource permanently fixed as '?' even the process up and running. Hence I opened another bug to track this issue BZ:https://bugzilla.redhat.com/show_bug.cgi?id=1132932

Version: 
JBoss Operations Network
Version : 3.2.0.GA Update 03
Build Number : bca1bc8:e19c43d
GWT Version : 2.5.0
SmartGWT Version : 3.0p

Comment 3 Jeeva Kandasamy 2014-08-22 12:45:32 UTC

We have to verify in RHQ master branch

Comment 4 Heiko W. Rupp 2014-12-15 11:35:58 UTC

Bulk close of items fixed in RHQ 4.12

If you think this is not solved, then please open a *new* BZ and link to this one.