Hi Pablo,
The TM and TX waits are probably normal application tuning issues. You'll find
some tips about reducing ST enqueue waits on the Ixora web site, MetaLink and
elsewhere. The CU and SQ waits are relatively few and probably relatively brief,
nevertheless there can be performance issues with these but I would focus on the
others first. In general, the Anjo Kolk paper on "Oracle7 Wait Events and
Enqueues" is the best starting point for information about different enqueue
types. You can find it at http://www.evdbt.com/event.pdf
@ Regards,
@ Steve Adams
@ http://www.ixora.com.au/
@ http://www.christianity.net.au/
-----Original Message-----
Sent: Thursday, 5 April 2001 0:26
To: Multiple recipients of list ORACLE-L
Hi List.
Enqueue waits is on the TOP of my wait list.
Event time_waited average_wait
----- ----------- ------------
enqueue 2168559 6396.93
Here are the details:
TY GETS WAITS
-- --------- ---------
CF 104 0
CI 10788 0
CU 25388 7
DL 259 0
DR 149 0
DX 56457 0
IS 180 0
MR 130 0
RT 1 0
SQ 2660 3
ST 10078 221
TY GETS WAITS
-- --------- ---------
TM 398703 5
TS 13669 0
TX 288025 116
UL 4923 0
US 43960 0
WL 16 0
This is a Oracle Financials application I'm tuning.
Can anybody explain what these types of ENQUEUE mean?
And how can I avoid them.
TIA
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