flixster/chronos — pull request #1 by stieg (2014-12-02 18:08:43+00:00)
Title: Add some useful environment variables to the Chronos task

This adds the following environment variables and their purpose

CHRONOS_RSRC_CPU - The CPU resources allocated to this job
CHRONOS_RSRC_DISK - The disk resources allocated to this job
CHRONOS_RSRC_MEM - Tme memory resources allocated to this job

The value in these is certain programs (like the JVM) can use these
values to optimize how they run (like setting the -xmx parameter).
Honestly Mesos should do this but I figure it doesn't hurt to put
it here and later have Mesos provide it too.

@mngo87 Please review...