Dominic Hamon created MESOS-1666:
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             Summary: Set maximum executors per slave to avoid overcommit of 
ephemeral ports
                 Key: MESOS-1666
                 URL: https://issues.apache.org/jira/browse/MESOS-1666
             Project: Mesos
          Issue Type: Task
            Reporter: Dominic Hamon
            Assignee: Dominic Hamon


With network isolation, we statically assign ephemeral port ranges. As such 
there is a upper bound on the number of containers each slave can support.

We should avoid sending offers for slaves that have hit that limit as any tasks 
will fail to launch and will be LOST. 



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