You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@trafodion.apache.org by "Suresh Subbiah (JIRA)" <ji...@apache.org> on 2015/08/29 20:05:47 UTC

[jira] [Closed] (TRAFODION-711) LP Bug: 1384410 - mxosrvr opening lots of sockets.

     [ https://issues.apache.org/jira/browse/TRAFODION-711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suresh Subbiah closed TRAFODION-711.
------------------------------------

> LP Bug: 1384410 - mxosrvr opening lots of sockets.
> --------------------------------------------------
>
>                 Key: TRAFODION-711
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-711
>             Project: Apache Trafodion
>          Issue Type: Bug
>          Components: connectivity-dcs
>            Reporter: Guy Groulx
>            Assignee: Barry Fritchman
>            Priority: Blocker
>
> Install git1022 code onto our system.
> Doing a workload on it showed that the ramp up period was much longer than usual.   Took 9 mins to get high throughput vs < 2 mins on git1012 software.
> Looking at mxosrvr, we noticed that each mxosrvr in use had > 4000 sockets opened.
> /var/log/hbase> ll /proc/61999/fd | grep -c socket
> 4117
> Backed out the software back to git1012.   Running working returned performance to previous values.
> /opt/hp/squser2/git_1012> ll /proc/64672/fd | grep -c socket
> 98
> Shows that previous software used < 100 sockets.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)