Hi Anybody can help me with some rationale into these info...what may be the threshold to trigger an alert?
ZLA1N101 : 12% overhead • File name : D:\zLinux\GClogs\gc.zla1n101.log • Number of verboseGC cycles : 1 • Number of Garbage Collections : 1404 • Number of Allocation failures : 1404 • First Garbage Collection : Fri Aug 28 15:00:07 2009 • Last Garbage Collection : Fri Aug 28 16:30:59 2009 • Number of Java heap exhaustion : 0 • Overall Garbage Collection overhead : 12% • Maximum Garbage Collection overhead : 66% (Fri Aug 28 15:11:46 2009) • Number of 100% AF overhead : 0 • Total Garbage Collection pause : 680 seconds • Maximum Tenured Area usage : 192,800,544 bytes (Fri Aug 28 15:46:47 2009) • Average Tenured Area usage : 190,641,706 bytes • Number of Explicit Garbage Collection : 0 • Maximum Allocation Request : 256,952 bytes (Fri Aug 28 15:22:21 2009) • There is no object request larger than 10 bytes. • Java Heap Activity Analysis and Recommendations report Garbage collection start / finish Analysis Recommendations #1 Fri Aug 28 15:00:07 2009 Fri Aug 28 16:30:59 2009 No Java heap exhaustion found. There's 12% of overhead No action required. Recommended maximum Java heap size is 250,640,704 or greater (percentage error(%): 0.029942079)