Home » RDBMS Server » Performance Tuning » Metric Critical Alert - should I care? (oracle 10g unix)
Metric Critical Alert - should I care? [message #321137] Mon, 19 May 2008 03:55 Go to next message
alzuma
Messages: 46
Registered: July 2006
Location: CA
Member
Hi!

We are getting a lot of in Enterprise Manager:


Metrics "Global Cache Average Current Get Time" is at 2,52174
Metrics "Global Cache Average CR Get Time" is at 2,04167



There are some SQL-statements that ADDM complains about, which migth affect this metric and some waits too.
The users, on the other hand, dont experience any problems with the affected DBs.

Should I worry about this metric, which has an average of 2.5? Or should I just raise the critical threshold to something like 6 so I dont have to see these alerts all the time?

Regards
Re: Metric Critical Alert - should I care? [message #324010 is a reply to message #321137] Fri, 30 May 2008 04:54 Go to previous message
hristo
Messages: 258
Registered: May 2007
Senior Member
Hi!

I wont worry to much about those error, but if they reach levels of say >10ms I would investigate.

Regards
Hristo
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