| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Reydan Cankur <reydan(dot)cankur(at)gmail(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: Using OProfile |
| Date: | 2009-09-29 14:19:10 |
| Message-ID: | 8518.1254233950@sss.pgh.pa.us |
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| Lists: | pgsql-performance |
Reydan Cankur <reydan(dot)cankur(at)gmail(dot)com> writes:
> I tried to profile postgresql queries with OProfile but I could not do.
You would be better off asking this of the oprofile people, as I suspect
your problem is "oprofile doesn't work at all" not "oprofile doesn't
work with postgres".
FWIW, oprofile requires kernel support which I think is not there in
RHEL5/CentOS 5. If it is there, then there would also be an oprofile
package available; there should be no need for you to build your own.
regards, tom lane
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