We just grab them with collectds mesos plugin and log to Graphite, gives us long term trend details.
https://github.com/rayrod2030/collectd-mesos Haven't used this one but it supposedly does per-task metric collection: https://github.com/bobrik/collectd-mesos-tasks On 14 April 2016 at 13:37, June Taylor <j...@umn.edu> wrote: > Adam, > > Is there a way to keep this history? > > > Thanks, > June Taylor > System Administrator, Minnesota Population Center > University of Minnesota > > On Wed, Apr 13, 2016 at 4:32 PM, Adam Bordelon <a...@mesosphere.io> wrote: >> >> Yes, these counters are only kept in-memory, so any time a Mesos master >> starts, its counters are initialized to 0. >> >> On Wed, Apr 13, 2016 at 9:38 AM, June Taylor <j...@umn.edu> wrote: >>> >>> We have a single master at the moment. Does the task history get cleared >>> when the mesos-master restarts? >>> >>> >>> Thanks, >>> June Taylor >>> System Administrator, Minnesota Population Center >>> University of Minnesota >>> >>> On Wed, Apr 13, 2016 at 11:33 AM, Pradeep Chhetri >>> <pradeep.chhetr...@gmail.com> wrote: >>>> >>>> Yes, they get cleaned up whenever the mesos master leader failover >>>> happens. >>>> >>>> On Wed, Apr 13, 2016 at 3:32 PM, June Taylor <j...@umn.edu> wrote: >>>>> >>>>> I am noticing that recently our Completed Tasks and Terminated >>>>> Frameworks lists are empty. Where are these stored, and do they get >>>>> automatically cleared out at some interval? >>>>> >>>>> Thanks, >>>>> June Taylor >>>>> System Administrator, Minnesota Population Center >>>>> University of Minnesota >>>> >>>> >>>> >>>> >>>> -- >>>> Regards, >>>> Pradeep Chhetri >>> >>> >> >
