Red Hat Bugzilla – Full Text Bug Listing
|Summary:||plugin container's OperationManager needs to support concurrent operations for different resources|
|Product:||[Other] RHQ Project||Reporter:||John Mazzitelli <mazz>|
|Component:||Plugin Container||Assignee:||John Mazzitelli <mazz>|
|Status:||CLOSED CURRENTRELEASE||QA Contact:||Mike Foley <mfoley>|
|Version:||4.4||CC:||hrupp, jshaughn, rui.fc.alves|
|Target Release:||RHQ 4.5.0|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2013-09-01 06:12:57 EDT||Type:||Bug|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
Description John Mazzitelli 2012-06-11 17:35:07 EDT
The plugin container can support running operations on different resources concurrently. If you ask to invoke 2 or more operations on the same resource, those execute serially, but if you invoke an operation on resource 1 and another operation on resource 2, they can theoretically be allowed to run concurrently. The PC doesn't do that. Need to fix the OperationManager and write a unit test to show that this works.
Comment 1 John Mazzitelli 2012-06-11 17:38:28 EDT
git master commit: 04b75f0 the operation manager thread pool configuration needed to be adjusted. commited new unit test ParallelOperationsTest to test this.
Comment 2 Jay Shaughnessy 2012-06-11 17:39:52 EDT
I tested this using the attached scripts. It hung before the fix and works after the fix.
Comment 3 Jay Shaughnessy 2012-06-11 17:40:59 EDT
Created attachment 591030 [details] This one just calls rhq-cli.bat
Comment 4 Jay Shaughnessy 2012-06-11 17:41:54 EDT
Created attachment 591031 [details] This is the CLI script that runs
Comment 5 Jay Shaughnessy 2012-06-11 17:44:15 EDT
Test Notes: Tte attached scripts would need to be updated for your environment. Basically script-op.bat is the one which is the Script resource. It invokes the CLI, which connects back to the server and executes an operation on RHQ Agent, via the second attachement - the CLI script.
Comment 6 Charles Crouch 2012-07-17 17:44:29 EDT
Non critical fix - retargeting at rhq4.5
Comment 7 Rui Alves 2012-07-19 05:33:17 EDT
*** Bug 718091 has been marked as a duplicate of this bug. ***
Comment 8 Heiko W. Rupp 2013-09-01 06:12:57 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.