payroll rollback performance issue

  • From: The Human Fly <sjaffarhussain@xxxxxxxxx>
  • To: "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx>
  • Date: Tue, 26 Apr 2005 18:00:56 +0300

Hello list,

We are facing performance issues with 'payroll rollback process'. Top
5 timed events are as follows:
Top 5 Timed Events
~~~~~~~~~~~~~~~~~~                                                     % To=
tal
Event                                               Waits    Time (s) Ela T=
ime
-------------------------------------------- ------------ ----------- -----=
---
db file scattered read                             12,382          49    28=
.11
CPU time                                                           44    25=
.46
db file sequential read                             4,156          23    13=
.10
log file sync                                         786          20    11=
.62
control file parallel write                           429          18    10=
.18
          -------------------------------------------------------------

Server : Windows 2000 AS
Oracle 9i (9.2.0.3)
No. of CPUS : 4
Memory 8gb

Can some one shed some limelight on this issue?
--=20
Best Regards,
Jaffar, OCP DBA
Banque Saudi Fransi
Saudi Arabia
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