[infinispan-issues] [JBoss JIRA] (ISPN-1995) Uneven request balancing after node restore
RH Bugzilla Integration (JIRA)
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Fri May 18 02:49:18 EDT 2012
[ https://issues.jboss.org/browse/ISPN-1995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12693876#comment-12693876 ]
RH Bugzilla Integration commented on ISPN-1995:
-----------------------------------------------
Michal Linhard <mlinhard at redhat.com> made a comment on [bug 809631|https://bugzilla.redhat.com/show_bug.cgi?id=809631]
Fail.
Tested with ER9 (md5sum 4d277c8626cdada863a3d26442044775)
Client side infinispan version 5.1.5.CR1
32 node resilience tests numOwners 5 fail 4:
http://www.qa.jboss.com/~mlinhard/hyperion/run110-resi-dist-32-ER9-own5/chart-throughput-killed-nodes.png
after all four nodes [2,5,11,13] are restored, only node 13 gets updated in the clients.
This always seems to be corresponding with the order of views in which the final restored view is installed
http://www.qa.jboss.com/~mlinhard/hyperion/run110-resi-dist-32-ER9-own5/logs/analysis/views.html
The crashed view - 8: All - [2,5,11,13]
View 9: View 8 + [13]
Restored view: All
> Uneven request balancing after node restore
> -------------------------------------------
>
> Key: ISPN-1995
> URL: https://issues.jboss.org/browse/ISPN-1995
> Project: Infinispan
> Issue Type: Bug
> Components: Cache Server
> Affects Versions: 5.1.4.CR1
> Reporter: Tristan Tarrant
> Assignee: Galder ZamarreƱo
> Fix For: 5.1.5.CR1, 5.2.0.ALPHA1, 5.2.0.FINAL
>
>
> After a node crashes and rejoins the cluster, it does not receive client load at the same level as the other nodes.
> This issue does not affect data integrity and distribution in the cluster.
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