RE: Statspack wierd Output

From: Jamadagni, Rajendra <Rajendra.Jamadagni_at_espn.com>
Date: Tue, 06 Jan 2004 06:24:31 -0800
Message-ID: <F001.005DBD8B.20040106062431@fatcity.com>

modify the sql file and change the format string ... ### indicates value overflow.

Raj

---

Rajendra dot Jamadagni at nospamespn dot com All Views expressed in this email are strictly personal. QOTD: Any clod can have facts, having an opinion is an art !

-----Original Message-----
Sent: Tuesday, January 06, 2004 9:14 AM
To: Multiple recipients of list ORACLE-L

Hi

Statspack exceptionally showing the following on a particular day :-

Top 5 Wait Events

~~~~~~~~~~~~~~~~~                                             Wait     %
Total
Event                                               Waits  Time (cs)

Wt Time

-------------------------------------------- ------------ ------------
-------
db file sequential read                       100,106,503 ############
41.66
db file scattered read                         15,134,519 ############
25.00
latch free                                      1,692,425 ############
16.67
buffer busy waits                               2,067,006 ############
16.66
log file sync                                     543,576    2,449,354
.00
          -------------------------------------------------------------

NOTE -
Statspack taken from a Production Database for a 1 hour period on Oracle 8.1.7.4 version
Application = Hybrid in nature , Banking s/w 4000 Concurrent Users connect to the Database

Qs What can be the cause of the same?
Qs Can anything be done about such field value Overflow i.e. ############ ?

Will provide any info required

Thanks

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Author: Jamadagni, Rajendra
  INET: Rajendra.Jamadagni_at_espn.com

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Received on Tue Jan 06 2004 - 08:24:31 CST