Re: FreeBSD 9.1 vs CentOS 6.3
Daniel Bilik <[email protected]> Sun, 24 Mar 2013 20:55:45 +0100
| Newsgroups | gmane.os.freebsd.performance |
|---|---|
| Organization | neosystem.cz |
| Message-ID | <[email protected]> |
On Sun, 24 Mar 2013 11:01:05 -0500 Adam Vande More <[email protected]> wrote: > These are interesting results. Did you try tuning any of the jemalloc > options in /etc/malloc.conf? No tuning, jemalloc was tested "out of the box" just for curiosity. > I think increasing the number of arenas may help the contention, eg "ln > -s 3N /etc/malloc.conf" Luckily the test system is still running, so I could just apply suggested tuning, restart mysqld with jemalloc and launch benchmark sets. Results for read-only transactions are practically identical to previous ones. Read-write transactions test is still running but from numbers for 1 to 16 threads I can tell there is some (very) small improvement and the results are more stable. -- Daniel Bilik neosystem.cz _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "[email protected]"