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From "Niklas Quarfot Nielsen (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (MESOS-1442) Adding grace_period_seconds to the health check protobuf
Date Mon, 16 Jun 2014 19:10:02 GMT

     [ https://issues.apache.org/jira/browse/MESOS-1442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Niklas Quarfot Nielsen closed MESOS-1442.
-----------------------------------------

    Resolution: Fixed

> Adding grace_period_seconds to the health check protobuf
> --------------------------------------------------------
>
>                 Key: MESOS-1442
>                 URL: https://issues.apache.org/jira/browse/MESOS-1442
>             Project: Mesos
>          Issue Type: Technical task
>          Components: master, slave
>            Reporter: Niklas Quarfot Nielsen
>            Assignee: Timothy Chen
>
> Using an initial delay to cope with start-up time of a task may be hard to get right
in scenarios where this time varies a lot (for example, pulling in external artifacts). Overestimating
the initial delay can be wasteful, as a task may be ready for work load much earlier. Instead,
having a 'grace period' which would be interpreted as the slack time in which failed health
checks won't count and cause a task to be killed, but would at first (or after a number of)
healthy checks, report the task as being healthy.



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