Hi Patrice,
We usually find that a pretty acceptable monitoring period (for background
alerting etc.) is around a minute for most "collections" anyway. This of
course depends on the stats you are collecting as well though (if monitoring
for "space bound" objects you don't want to set this off every minute in an
SAP environment for example..). Most session/SGA/system stats can be
collected on a 60 second basis, and still allow enough historical/diagnostic
info to get to the bottom of problems.
What chart were you running?
Mark
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Maximising throughput & performance
-----Original Message-----
Patrice J
Sent: 23 September 2002 17:59
To: Multiple recipients of list ORACLE-L
Do you have recommendations on which chart to run, and at what interval?
The default interval in OEM 2.2. is every 15 seconds, but that caused my
quad-CPU Windows system to crash.
I reset it for every minute...
Regards,
Patrice Boivin
Systems Analyst (Oracle Certified DBA)
Systems Admin & Operations | Admin. et Exploit. des systèmes
Technology Services | Services technologiques
Informatics Branch | Direction de l'informatique
Maritimes Region, DFO | Région des Maritimes, MPO
E-Mail: [EMAIL PROTECTED]
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