Bug 1131711

Summary: [GSS] (6.4.0) HttpManagementService-threads consumes high cpu on org.jboss.as.jpa.hibernate4.management.QueryName.displayable()
Product: [JBoss] JBoss Enterprise Application Platform 6 Reporter: Masafumi Miura <mmiura>
Component: JPAAssignee: Scott Marlow <scott.marlow>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Simka <msimka>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 6.2.1CC: bmaxwell, kkhan, msimka, myarboro, scott.marlow, smarlow, stianlund+bugzilla
Target Milestone: DR1Keywords: Triaged
Target Release: EAP 6.4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
In the previous version of JBoss EAP 6, <literal>HttpManagementService-threads</literal> on <classname>org.jboss.as.jpa.hibernate4.management.QueryName.displayable()</classname> slowed down the performance due to high CPU usage. This was cause due to multiple calls to <classname>String.replace()</classname>. This issue is fixed in the current version of JBoss EAP 6.
Story Points: ---
Clone Of: 1116345 Environment:
Last Closed: 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: 1116345    

Description Masafumi Miura 2014-08-19 21:32:17 UTC
This bugzilla was created for EAP 6.4.0 release as a clone of BZ#1116345 which is for EAP 6.3 CP release.

Please refer to https://bugzilla.redhat.com/show_bug.cgi?id=1116345 for details of the issue.

Comment 2 Martin Simka 2014-09-18 12:46:33 UTC
verified on EAP 6.4.0.DR1.1