serverNode.getSystemRegistry().
getComponent(ProfileCollector.class);
AffinityGroupFinderMXBean bean = (AffinityGroupFinderMXBean)
col.getRegisteredMBean(AffinityGroupFinderMXBean.MXBEAN_NAME);
assertNotNull(bean);
bean.clear();
// Be sure the consumer is turned on
col.getConsumer(AffinityGroupFinderStats.CONS_NAME).
setProfileLevel(ProfileLevel.MAX);
double avgMod = 0.0;