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Posted to issues@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2018/01/03 22:34:00 UTC

[jira] [Created] (MESOS-8386) Inaccurate rate limiting of marking agents unreachable after master failover.

Benjamin Mahler created MESOS-8386:
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             Summary: Inaccurate rate limiting of marking agents unreachable after master failover.
                 Key: MESOS-8386
                 URL: https://issues.apache.org/jira/browse/MESOS-8386
             Project: Mesos
          Issue Type: Bug
          Components: master
            Reporter: Benjamin Mahler


The rate limiting of marking agents unreachable after the timeout elapses after master failover will slow down if some of the agents re-register. This is because we do not discard the rate limiting tokens for the agent that re-register in the interim. Rather, the no-op operations for these re-registered agents will occupy a rate limit token, thus slowing down the perceived rate of marking unreachable for the user.

It's not clear if we want to rate limit at all, see MESOS-5948 / MESOS-7721.



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