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RE: UTLB/E stat

From: Koivu, Lisa <lisa.koivu_at_efairfield.com>
Date: Mon, 20 Aug 2001 14:03:39 -0700
Message-ID: <F001.00371999.20010820142052@fatcity.com>

Joe, these are values to always be ignored, along with rdbms ipc message, sql*net message from client.  Check out note 62161.1 on Metalink. 

could you ask for a better answer ?! 

Lisa Koivu
aka Lara Croft, DBA
Ft. Lauderdale, FL, USA

Also, From the Fine Manual

pmon timer

This is the main wait event for PMON. When PMON is idle, it is waiting on this event.

Wait Time: Up to 3 seconds, if not posted before.

smon timer

This is the main idle event for SMON. SMON will be waiting on this event most of the time until it times out or is posted by another process.

Wait Time: 5 minutes (300 seconds)

SQL*Net message from client

The server process (foreground process) waits for a message from the client process to arrive.

Wait Time: The time it took for a message to arrive from the client since the last message was sent to the client.

-----Original Message-----

From:   Joe Frohne [SMTP:joe_at_rawsonoaks.com]
Sent:   Monday, August 20, 2001 5:56 PM
To:     Multiple recipients of list ORACLE-L
Subject:        UTLB/E stat

Hi,

I have been looking over report.txt output for some of my instances.  I am wondering if anybody can tell me about the system wide wait events for the events named

pmon timer
smon timer

I don't know much about what this information portrays.  The reason I even ask is on one instnace the value of smon timer is 30,000.71 avg time wait.  Most of my other instances are in the 200-300 avg time.  This suprned me to be curious.

Any information or pointer to a doc is greatly apprecitated.

Joe

-- 
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  Joe Frohne                        joe_at_rawsonoaks.com
  OCP Database Administrator        http://www.rawsonoaks.com
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Received on Mon Aug 20 2001 - 16:03:39 CDT

Original text of this message

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