Add logging resource to benchmark and remove rlimits.
Add logging resource to benchmark and remove rlimits.

harrissoerja/vumi,TouK/vumi,TouK/vumi,harrissoerja/vumi,TouK/vumi,vishwaprakashmishra/xmatrix,harrissoerja/vumi,vishwaprakashmishra/xmatrix,vishwaprakashmishra/xmatrix