CsvReporter csvReporter = new CsvReporter(csvOut, Metrics.defaultRegistry());
// GangliaReporter csvReporter = new
// GangliaReporter(Metrics.defaultRegistry(),"localhost",8649,"zoie-perf");
int updateInterval = conf.getInt("perf.update.intervalSec", 2);
csvReporter.start(updateInterval, TimeUnit.SECONDS);
long maxEventsPerMin = conf.getLong("perf.maxEventsPerMin");
dataProvider.setMaxEventsPerMinute(maxEventsPerMin);