Use UTLBSTAT / UTLESTAT ( Oracle standard tools in $ORACLE_HOME/rdbms/admin
).
There is also the DBMS_STATS package which can gather stats.
Reading the Tuning manual from the Oracle documentation set ( books on CD )
will help you.
> ----------
> From: Diana Duncan[SMTP:Diana_at_filefrenzy.com]
> Reply To: ORACLE-L_at_fatcity.com
> Sent: Wednesday, September 13, 2000 21:40
> To: Multiple recipients of list ORACLE-L
> Subject: Collecting "Metrics"
>
> Listers,
>
> I've been asked to collect "metrics" on database performance.
> Unfortunately, those asking can't give me a straight answer as to what
> they
> are looking for. Anyway, I haven't had to do this before other than for
> specific tuning problems, so I thought I'd ask how anyone here goes about
> it? Should I use TKPROF over a specific period of load testing? Or some
> tool that can generate statistics? Or does anyone have any interesting
> queries to extract stats from the v$ views? I think they would like
> numbers
> such as average response time of queries (which I have already managed to
> provide somewhat through a test harness), percentage of cache hits,
> numbers
> of transactions processed in a time period, etc.
>
> Sorry for the general nature of the question, but I haven't been given
> much
> to go on myself...
>
> Diana Duncan
> Database Architect
> fileFrenzy.com
> diana_at_filefrenzy.com
> 919.833.1766 x 238
>
> --
> Author: Diana Duncan
> INET: Diana_at_fileFRENZY.com
>
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Received on Thu Sep 14 2000 - 03:28:46 CDT
