Hello Mark, May i ask a question while more expierenced people is waking up?
I don't fully understand the target. For what filesystem should be optimized? I expect a patterns of recorded IO calls when pgsql perform typical operations with statistics and in-depth analysis. Are you sure there is à strong relation between fio benchmark result and PostgreSQL performance? Tuesday, May 05, 2009, 9:30:47 AM, you wrote: MW> Hi everyone, MW> We (PostgreSQL community) have a HP DL380 G5 that we were using to do MW> some very basic filesystem characterizations as part of a database MW> performance tuning project, so we wanted to give FreeBSD a try out of MW> the box. For this set of data we used 7.1. We're (us few that are MW> running the tests) are fairly unfamiliar with the community here, so MW> I'll be as brief as I can. We're basically wondering if the data MW> we're getting out of the box is expected, and any tuning guidelines MW> including what changes we should expect to see in the performance. -- Best regards, Anthony mailto:a...@mail.ru _______________________________________________ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "freebsd-performance-unsubscr...@freebsd.org"
