Bug 1105680

Summary: RHQ JMX plugin provides unstable availability check with extensive deployments
Product: [JBoss] JBoss Data Grid 6 Reporter: Tomas Sykora <tsykora>
Component: JON PluginAssignee: William Burns <wburns>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Gencur <mgencur>
Severity: high Docs Contact:
Priority: unspecified    
Version: 6.3.0CC: dsteigne, jdg-bugs
Target Milestone: ---   
Target Release: 6.3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-01-26 14:04:50 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: 1054165, 1105722, 1109818    
Bug Blocks:    
Attachments:
Description Flags
UP and DOWN repeatedly in domain mode doployment
none
Stabilized check in smaller deployment scenario none

Description Tomas Sykora 2014-06-06 17:39:08 UTC
Please, see linked JIRA with elaborated issue description.

+ see attachment for scrrenshots depicting the issue.

Comment 2 Tomas Sykora 2014-06-06 17:43:35 UTC
https://bugzilla.redhat.com/show_bug.cgi?id=1054165 (JON (3.2.0) -- lib plug-in AVAILABILITY CHECK for cache manager failed -- app deployed on EAP 6.2)

Availability check is not completely failing anymore. However, it is still not stable enough. We discovered that it is problematic during extensive deployments and we don't want to mix it together.

Above-mentioned BZ was set as VERIFIED, because this is OK for small deployments and it was basically resolved. Now we face a new problem -- how to make it even more faster.

Maybe we don't need it at all. It depends on customer use case but I think we should be able to properly monitor 2 application servers (with ispn-app deployed) on one machine (with one agent).

Comment 3 Tomas Sykora 2014-06-06 17:44:15 UTC
Created attachment 902993 [details]
UP and DOWN repeatedly in domain mode doployment

Comment 4 Tomas Sykora 2014-06-06 17:45:21 UTC
Created attachment 902994 [details]
Stabilized check in smaller deployment scenario

Comment 5 Tomas Sykora 2014-06-09 15:34:37 UTC
Removed from blockers.

This issue directly depends on: https://bugzilla.redhat.com/show_bug.cgi?id=1105722, which already is a blocker for JDG 630.

Comment 6 JBoss JIRA Server 2014-06-18 16:15:20 UTC
William Burns <wburns> updated the status of jira ISPN-4366 to Resolved

Comment 7 Tomas Sykora 2014-07-01 14:37:19 UTC
This is no longer true for latest cumulative patch of JON 3.2 which contains back-ported changes from RHQ 4.11