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Posted to issues@mesos.apache.org by "Yan Xu (JIRA)" <ji...@apache.org> on 2017/05/15 20:21:04 UTC

[jira] [Created] (MESOS-7507) Add a metric for the network size of replicas for the registry.

Yan Xu created MESOS-7507:
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             Summary: Add a metric for the network size of replicas for the registry.
                 Key: MESOS-7507
                 URL: https://issues.apache.org/jira/browse/MESOS-7507
             Project: Mesos
          Issue Type: Bug
          Components: master
            Reporter: Yan Xu


Maintaining quorum is an important aspect of the high availability of Mesos master but right now the best metric one can use is the number of master instances that are up. This is inadequate because this is not the same as the number of peers the replicas in the network can actually see. The proposed name for the new metric is {{registrar/log/recovered}}.



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