reverbrain/elliptics — pull request #509 by ijon (2014-08-28 21:10:10+00:00)
Title: Instrumentation with handystats and replacement of react

It is a complete integration of handystats library into monitoring subsystem, quite complete replecement for all metrics collected with react, all ways of retrieving monitoring information should be mended.
Handystats usage can be completely disabled at compile time with cmake option, collection does not run if monitoring is disabled, also can be disabled at start time by config option.