You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mesos.apache.org by "Vinod Kone (JIRA)" <ji...@apache.org> on 2012/07/26 19:41:34 UTC
[jira] [Updated] (MESOS-244) Mesos webui process is not doing
FD_CLOEXEC
[ https://issues.apache.org/jira/browse/MESOS-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kone updated MESOS-244:
-----------------------------
Summary: Mesos webui process is not doing FD_CLOEXEC (was: Mesos webui process is not doing FLO_EXEC)
> Mesos webui process is not doing FD_CLOEXEC
> -------------------------------------------
>
> Key: MESOS-244
> URL: https://issues.apache.org/jira/browse/MESOS-244
> Project: Mesos
> Issue Type: Bug
> Reporter: Vinod Kone
>
> This appeared in one of our clusters at Twitter.
> Looks like the slave webui process (which is a fork of mesos-slave) is not properly doing FD_CLOEXEC, because we see a bunch of shared file descriptors between slave webui and the executors.
> [wickman@atla-aai-11-sr1 ~]$ sudo /usr/sbin/lsof -p 9273 | grep FIFO
> mesos-sla 9273 root 0r FIFO 0,6 72770782 pipe
> mesos-sla 9273 root 1w FIFO 0,6 72770783 pipe
> mesos-sla 9273 root 2w FIFO 0,6 72770784 pipe
> mesos-sla 9273 root 8r FIFO 0,6 72770790 pipe
> mesos-sla 9273 root 9w FIFO 0,6 72770790 pipe
> mesos-sla 9273 root 11r FIFO 0,6 72770807 pipe
> mesos-sla 9273 root 12w FIFO 0,6 72770807 pipe
> mesos-sla 9273 root 13r FIFO 0,6 72770808 pipe
> [wickman@atla-aai-11-sr1 ~]$ sudo /usr/sbin/lsof -p 11298 | grep FIFO
> python2.6 11298 graphservice 0r FIFO 0,6 72770782 pipe
> python2.6 11298 graphservice 11r FIFO 0,6 72770807 pipe
> python2.6 11298 graphservice 12w FIFO 0,6 72770807 pipe
> python2.6 11298 graphservice 14w FIFO 0,6 72770808 pipe
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira