mesos performance counter executor and tools

[ct clmsn <ct...@gmail.com>]

I've opensourced a mesos executor and additional tools that embed the
performance counter software papi (http://icl.cs.utk.edu/papi/) into the
embedded python, r, java (jvm), and ruby interpreters/runtimes. c/c++
applications are also supported.

Container users won't be able to use the mesos executor (the executor it
will only work for "bare metal" applications).

Container users can use the papi-embedded versions of the python, r, java
(jvm), and ruby interpreters/runtimes by adding them into their container
applications. users will have to run their programs using these
papi-embedded versions of their interpreter/runtime.

source can be found here:

https://github.com/ct-clmsn/mesos-papi

Chris