Performance Tuning Siebel Software on the Sun Platform

log file parallel write 550,101 515 3.21
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Wait Events for DB: ORAMST Instance: oramst Snaps: 7 -8
-> s - second
-> cs - centisecond - 100th of a second
-> ms - millisecond - 1000th of a second
-> us - microsecond - 1000000th of a second
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
---------------------------- ------------ ---------- ---------- ------ --------
log file sync 573,210 283 2,143 4 1.0
direct path read 280,947 0 627 2 0.5
direct path write 154,781 0 533 3 0.3
log file parallel write 550,101 546,565 515 1 1.0
db file sequential read 6,451,104 0 294 0 11.3
db file parallel write 27,046 0 152 6 0.0
SQL*Net more data to client 2,006,251 0 152 0 3.5
control file parallel write 1,639 0 38 23 0.0
enqueue 8,971 0 10 1 0.0
buffer busy waits 37,083 0 9 0 0.1
latch free 5,753 5,685 6 1 0.0
log file switch completion 51 0 3 54 0.0
db file scattered read 3,064 0 1 0 0.0
LGWR wait for redo copy 13,244 0 1 0 0.0
control file sequential read 743 0 0 0 0.0
SQL*Net break/reset to clien 28 0 0 1 0.0
log file single write 4 0 0 1 0.0
buffer deadlock 211 211 0 0 0.0
log file sequential read 4 0 0 0 0.0
SQL*Net message from client 13,127,091 0 4,983,503 380 22.9
SQL*Net more data from clien 2,197,829 0 285 0 3.8
SQL*Net message to client 13,126,685 0 22 0 22.9
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Background Wait Events for DB: ORAMST Instance: oramst Snaps: 7 -8
-> ordered by wait time desc, waits desc (idle events last)
Avg
Total Wait wait Waits
Event Waits Timeouts Time (s) (ms) /txn
---------------------------- ------------ ---------- ---------- ------ --------
log file parallel write 550,105 546,569 515 1 1.0
db file parallel write 27,046 0 152 6 0.0
control file parallel write 1,639 0 38 23 0.0
log file sync 825 0 2 2 0.0
LGWR wait for redo copy 13,244 0 1 0 0.0
db file scattered read 176 0 0 2 0.0
SQL*Net more data to client 3,320 0 0 0 0.0
db file sequential read 995 0 0 0 0.0
control file sequential read 691 0 0 0 0.0
enqueue 12 0 0 1 0.0
direct path write 54 0 0 0 0.0
log file single write 4 0 0 1 0.0
buffer busy waits 24 0 0 0 0.0
direct path read 54 0 0 0 0.0
log file sequential read 4 0 0 0 0.0
rdbms ipc message 1,186,256 554,100 28,351 24 2.1
SQL*Net message from client 9,948 0 4,869 489 0.0
smon timer 16 16 4,501 ###### 0.0
SQL*Net more data from clien 3,845 0 1 0 0.0
SQL*Net message to client 9,948 0 0 0 0.0
<strong>Performance</strong> <strong>Tuning</strong> <strong>Siebel</strong> <strong>Software</strong> on the Sun Platform Page 77