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

Posted to issues@mesos.apache.org by "Jie Yu (JIRA)" <ji...@apache.org> on 2018/09/28 23:09:00 UTC

[jira] [Created] (MESOS-9279) Docker Containerizer 'usage' call might be expensive if mount table is big.

Jie Yu created MESOS-9279:
-----------------------------

             Summary: Docker Containerizer 'usage' call might be expensive if mount table is big.
                 Key: MESOS-9279
                 URL: https://issues.apache.org/jira/browse/MESOS-9279
             Project: Mesos
          Issue Type: Bug
          Components: containerization, docker
    Affects Versions: 1.7.0, 1.6.1, 1.5.1
            Reporter: Jie Yu


We observed in some testing environment that Docker Containerizer 'usage' call can become very expensive if the host mount table is big.

Perf analysis shows that most of the time was spent on reading the mount table. This is similar to the problem we saw in MESOS-8418.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)