Subject: Re: sysctl & process limitations
To: Randy Arabie <rrarabie@arabie.org>
From: William R. Mussatto <mussatto@csz.com>
List: netbsd-help
Date: 02/04/2002 11:49:41
On Mon, 4 Feb 2002, Randy Arabie wrote:
> Date: Mon, 4 Feb 2002 12:01:11 -0700 (MST)
> From: Randy Arabie <rrarabie@arabie.org>
> To: "William R. Mussatto" <mussatto@csz.com>
> Cc: Dan Nelson <dnelson@allantgroup.com>,
> Manuel Bouyer <bouyer@antioche.eu.org>, netbsd-help@netbsd.org,
> mysql@lists.mysql.com
> Subject: Re: sysctl & process limitations
>
> On Mon, 4 Feb 2002, William R. Mussatto wrote:
>
> > Have you checked on the ulimit for the user that is mysql?
>
> I've checked a lot of things.
>
> Which would apply:
>
> kern.maxfiles
> proc.[mysqld_pid].rlimit.descriptors.soft
> proc.[shell_pid].rlimit.descriptors.soft
>
> Obviously, the process rlimits cannot exceed the limits set in the kernel.
>
> But, between the other two, which one takes precedence...the shell from
> which the command was invoked or the actual mysqld process?
>
> --
>
> Cheers!
>
> Randy
>
Someone in the netbsd.org will have to answer since we are a linux shop
and I'm not sure its the same. The only reason I mentioned this is we
ran into a problem w/apache durring the code red worm attacks (its not
vulnerable, but you do get a bunch of children started.
Sincerely,
William Mussatto, Senior Systems Engineer
CyberStrategies, Inc
ph. 909-920-9154 ext. 27