libpthread / mysql41-server
Daniel Eischen
eischen at vigrid.com
Sun Mar 21 06:20:36 PST 2004
On Sun, 21 Mar 2004, Andy Hilker wrote:
> Hi,
>
> > > It seems that i have a similar issue like
> > >
> > > http://lists.freebsd.org/pipermail/freebsd-threads/2004-February/001660.html
> > >
> > > But maybe it is not fixed or exists again.
> > > Bumping up thread sysctls or using libmap.conf are not better. mySQL
> > > becomes very unresponsive.
> >
> > Mysql uses scope system threads which are limited to
> > kern.threads.max_groups_per_proc. System scope threads
> > seem to have unfair scheduling also.
>
> Thats exactly, what i see. Installed port without options needs
> sometimes minutes to answer normal easy queries. mysqld processes
> is not killable (only by -9).
Make sure you are using -current, not 5.2.1-release...
--
Dan Eischen
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