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percentage wait time/test posting

From: Steve Rospo <srospo_at_watchmark.com>
Date: Fri, 27 Aug 2004 10:32:55 -0700 (PDT)
Message-ID: <Pine.GSO.4.44.0408271020170.22280-100000@sapphire.wa.watchmark.com>

This is just a test posting, cleverly disguised as something better than the typical "test posting - delete".

--
-- pct_wait.sql - Show the waits that have made the largest
-- contribution to a session's lifetime.
--
column username format a20;
column event format a40;
column elapsed     format 99999999;
column total_waits format 99999999;
column pct format 999.999;

break on sid skip 1 on sid;

SELECT s.sid, s.username,
       se.event,
       (sysdate-s.logon_time)*60*60*24 elapsed,
       se.total_waits,
       se.total_timeouts,
       se.average_wait/100 average_wait,
       se.max_wait/100 max_wait,
       se.time_waited/100 time_waited,
       se.time_waited/((sysdate-s.logon_time)*60*60*24) pct
FROM v$session s, v$session_event se
WHERE s.sid = se.sid
  AND s.logon_time != sysdate
  AND se.time_waited > 0
  AND se.event NOT IN (

'wait for unread message on broadcast channel',
'pipe get',
'queue messages',
'PL/SQL lock timer',
'unread message',
'pmon timer',
'rdbms ipc message',
'smon timer',
'wakeup time manager')
ORDER BY s.sid, pct desc; ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request_at_freelists.org put 'unsubscribe' in the subject line. -- Archives are at http://www.freelists.org/archives/oracle-l/ FAQ is at http://www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------
Received on Fri Aug 27 2004 - 13:48:40 CDT

Original text of this message

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