EM log file shows the following message:-
[INFO] [PO Route Down Executor] [Manager] CDV Introscope Enterprise Manager disconnected: Node=Workstation_22499, address=collector.test.com/xxx.xxx.xxx.xxx:5001,
[WARN] [master clock] [Manager.Clock] Timeslice processing delayed due to system activity. Combining data from timeslices 91630287 to 91630293
Also perflog show slightly high GC and skipped timeslices:
8/31/13 08:42:31 AM ART,2595,1253,4,0,1654,424,2,110356,19,0,128591,188,0,170,0,0,14,0,0,0,319,163,1215081,0,0,0,0,0,0,0,
8/31/13 08:42:46 AM ART,2595,1446,4,0,2081,550,2,110234,19,0,120481,188,0,170,0,0,15,0,0,0,261,201,1215096,0,0,0,0,0,0,0,
8/31/13 08:46:24 AM ART,2595,262,5,0,82265,0,2,110191,19,0,1298972,188,0,170,0,0,70,0,0,0,5337,3058,1215166,0,249,0,299,0,248,1172,
This property does not require a restart.