mesos-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "James Peach (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MESOS-7838) GC space utilization metrics.
Date Thu, 27 Jul 2017 20:50:02 GMT
James Peach created MESOS-7838:
----------------------------------

             Summary: GC space utilization metrics.
                 Key: MESOS-7838
                 URL: https://issues.apache.org/jira/browse/MESOS-7838
             Project: Mesos
          Issue Type: Bug
            Reporter: James Peach


To help operators understand and tune Mesos GC, it would be helpful to have metrics that track
how much space is eligible for garbage collection and how much space is being released as
garbage collection takes place. We can implement this fairly efficiently (though with some
loss of accuracy) if we persist the space usage calculated by the disk isolators. Knowing
the space consumed by each sandbox path will not only let us publish these metrics, but can
also be used to make better garbage collection choices (i.e. we can know how much space to
release to get back within tolerance).



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message