| From: | William Yu <wyu(at)talisys(dot)com> |
|---|---|
| To: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Trying to figure out pgbench |
| Date: | 2005-06-21 16:04:48 |
| Message-ID: | d99dr5$1bid$1@news.hub.org |
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| Thread: | |
| Lists: | pgsql-performance |
My Dual Core Opteron server came in last week. I tried to do some
benchmarks with pgbench to get some numbers on the difference between
1x1 -> 2x1 -> 2x2 but no matter what I did, I kept getting the same TPS
on all systems. Any hints on what the pgbench parameters I should be using?
In terms of production use, it definitely can handle more load.
Previously, Apache/Perl had to run on a separate server to avoid a ~50%
penalty. Now, the numbers are +15% performance even with Apache/Perl
running on the same box as PostgreSQL. How much more load of course is
what I'd like to quantify.
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