The Exception Occurrence Summary and Interval Counts section of the component report shows the number of exceptions that occurred and the frequency of these exceptions. In some cases these exception counts can be high even under normal system operation.
Component Report 10/02/03 17:12:15 Exception Occurrence Summary and Interval Counts Page 347 Perf data from 14:00 to 16:00 at 1 min Member . . . : Q275140000 Model/Serial . : 890/10-3907F
Main storage . . : 56.4 GB Started . . . . : 10/02/03 14:00:00 Library . . : PTLIBV5R3 System name . . :ABSYSTEM
Version/Release : 5/ 3.0 Stopped . . . . : 10/02/03 16:00:00 Partition ID : 003 Feature Code . :7427-2498-7427
Int Threshold . : .00 %
Virtual Processors: 4 Processor Units : 4.0 Exception Counts Exception Type Description Total ---------------- ----------------------------------- -----------
Size Size 3 Binary Overflow Binary overflow 0 Decimal Overflow Decimal overflow 3 Flp Overflow Floating point overflow 0 Decimal Data Decimal data 0 Aut Lookup Authority lookup 37,687 PAG Fault Process Access Group fault 0 Seize Conflict Seize conflict 194,854 Lock Conflict Lock conflict 1,504 Verify Verify 20,097 Teraspace EAO Teraspace Effective Address Overflow 9,781 -------------------------------------------- Exceptions Per Second ---------------------------------------------
Itv Binary Decimal Flp Decimal Aut PAG Seize Lock Teraspace End Size Overflow Overflow Overflow Data Lookup Fault Conflict Conflict Verify EAO ----- ------- -------- -------- -------- -------- -------- -------- -------- -------- -------- ---------
14:00 .0 .0 .0 .0 .0 3.0 .0 4.0 .1 .2 1.2 14:01 .0 .0 .0 .0 .0 7.1 .0 3.8 .0 .1 .4 14:02 .0 .0 .0 .0 .0 4.7 .0 10.8 .2 .0 2.9 14:03 .0 .0 .0 .0 .0 5.2 .0 9.8 .1 1.3 .0 14:04 .0 .0 .0 .0 .0 2.8 .0 3.9 .2 4.8 3.3 14:05 .0 .0 .0 .0 .0 8.2 .0 4.6 .2 1.5 .0 14:06 .0 .0 .0 .0 .0 18.1 .0 3.1 .1 2.0 3.3 14:07 .0 .0 .0 .0 .0 27.3 .0 9.3 .0 1.6 .2 14:08 .0 .0 .0 .0 .0 19.6 .0 4.1 .0 .9 2.8 14:09 .0 .0 .0 .0 .0 32.9 .0 16.9 2.2 12.2 .6 14:10 .0 .0 .0 .0 .0 28.3 .0 35.5 .5 2.8 2.1 14:11 .0 .0 .0 .0 .0 28.6 .0 50.7 .0 1.7 1.2 14:12 .0 .0 .0 .0 .0 25.9 .0 28.2 .1 1.2 .8 14:13 .0 .0 .0 .0 .0 29.8 .0 42.1 .1 1.8 2.4 14:14 .0 .0 .0 .0 .0 7.9 .0 68.0 4.7 .5 .3 14:15 .0 .0 .0 .0 .0 4.5 .0 99.1 .9 .4 2.9 14:16 .0 .0 .0 .0 .0 2.7 .0 66.6 .0 109.1 .0 14:17 .0 .0 .0 .0 .0 2.7 .0 40.3 .0 149.2 2.3 14:18 .0 .0 .0 .0 .0 1.7 .0 38.6 .0 .7 1.0 14:19 .0 .0 .0 .0 .0 1.2 .0 4.7 .0 .2 .5 14:20 .0 .0 .0 .0 .0 .9 .0 4.8 .0 .2 .0 14:21 .0 .0 .0 .0 .0 2.4 .0 2.0 .2 1.5 2.5 14:22 .0 .0 .0 .0 .0 5.4 .0 18.3 .0 .2 .7 14:23 .0 .0 .0 .0 .0 2.4 .0 25.5 .0 .1 .0