Red Hat Bugzilla – Full Text Bug Listing
|Summary:||Piranha fails to parse load average with "load_monitor = ruptime"|
|Product:||Red Hat Enterprise Linux 5||Reporter:||Olivier Fourdan <ofourdan>|
|Component:||piranha||Assignee:||Marek Grac <mgrac>|
|Status:||CLOSED ERRATA||QA Contact:||Cluster QE <mspqa-list>|
|Version:||5.4||CC:||cluster-maint, cward, djansa, fnadge, jwest, kem|
|Target Milestone:||rc||Keywords:||OtherQA, Patch|
|Fixed In Version:||piranha-0.8.4-19.el5||Doc Type:||Bug Fix|
Previously, the pulse daemon failed to parse the load average using "load_monitor = ruptime". With this update, pulse parses the load average correctly.
|:||557162 (view as bug list)||Environment:|
|Last Closed:||2011-01-13 18:23:05 EST||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Bug Depends On:|
Description Olivier Fourdan 2009-12-23 12:03:26 EST
Created attachment 380059 [details] Proposed patch Description of problem: When load_monitor = ruptime is used, nanny seems to throw or fill the syslog's with "bad load average returned" messages. Version-Release number of selected component (if applicable): piranha-0.8.4-13.el5 How reproducible: Always Steps to Reproduce: configure LVS to use ruptime for load monitoring Actual results: nanny seems to consider the output returned as bad. It may affect the LVS routing table while adjusting the weight factor for each server Expected results: nanny should be able to use "ruptime" properly so that it can adjust the weight factor Additional info: Attaching patch proposed by Ranjith Rajaram - Our customer has tried the patch. and the weight seems to be adjusted.
Comment 1 Marek Grac 2010-01-20 11:11:02 EST
Thanks, patch is in now part of upstream. @test: test with load_monitor=ruptime / load_monitor=ssh Fixed in upstream: http://git.fedoraproject.org/git/piranha.git?p=piranha.git;a=commit;h=e6de7e51f478878dea721832ec23173710a0bf44
Comment 6 Marek Grac 2010-12-01 07:34:25 EST
requiring: Running piranha environment in /etc/sysconfig/ha/lvs.cf: change "load_monitor = ruptime" if there are no error messages and load-balancing is working then piranha works
Comment 7 Florian Nadge 2011-01-03 04:46:27 EST
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: Previously, the pulse daemon failed to parse the load average using "load_monitor = ruptime". With this update, pulse parses the load average correctly.
Comment 10 errata-xmlrpc 2011-01-13 18:23:05 EST
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0091.html