Bug 1123389
Summary: | JON server becomes unresponsive during hourly maintainance if it is under load | ||||||
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Product: | [JBoss] JBoss Operations Network | Reporter: | Radim Hatlapatka <rhatlapa> | ||||
Component: | Core Server | Assignee: | RHQ Project Maintainer <rhq-maint> | ||||
Status: | CLOSED WORKSFORME | QA Contact: | Mike Foley <mfoley> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | JON 3.2.2 | CC: | jshaughn, myarboro, rhatlapa, tsegismo | ||||
Target Milestone: | ER04 | ||||||
Target Release: | JON 3.3.0 | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2014-09-25 13:16:34 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: | 1071330 | ||||||
Bug Blocks: | |||||||
Attachments: |
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Description
Radim Hatlapatka
2014-07-25 13:34:00 UTC
Created attachment 936042 [details]
JON 3.3.0.ER2 - server log with the persistence errors
I am still able to reproduce the error with JON 3.3.0.ER2, attaching server.log
Note that this bug is probably related to fix in [1] as it was encountered after testing that fix [1] https://bugzilla.redhat.com/show_bug.cgi?id=1071330 The baseline-related issues reported in the Description should be resolved by the work in Bug 1125439. And in fact I don't see anything like that in the newly attached server log. As for that log, it's not clear what to do, the issues are numerous and it seems the server is just completely overwhelmed load-wise. Things are timing out, db connections are lost, etc. The attached log file is full of issues coming from the database (statement timeouts, could not create connections ... etc) I think you have an issue with the setup of your database. Check out the Postgres setup page in the wiki https://docs.jboss.org/author/display/RHQ/PostgreSQL#PostgreSQL-PostgreSQLQuickStartInstallation In particular, make sure shared memory (across processes) and work memory (dedicated) are big enough. The default configuration of Postgres will probably not allow you to handle the load coming such a configuration. |