Re: MySQL, FreeBSD, LinuxThreads, and > 950 connections?

2003-07-16 Thread Jeremy Zawodny
On Wed, Jul 16, 2003 at 10:10:35PM -0500, Dan Nelson wrote: > > I don't know exactly how LT allocates its threads That, it turns out, is the key piece of info. :-) We figured it out and are now testing the solution. If it holds up, I'll post details soon. > A possibly more interesting question

Re: MySQL, FreeBSD, LinuxThreads, and > 950 connections?

2003-07-16 Thread Dan Nelson
In the last episode (Jul 16), Jeremy Zawodny said: > On Wed, Jul 16, 2003 at 03:16:26PM -0500, Dan Nelson wrote: > > In the last episode (Jul 16), Jeremy Zawodny said: > > > Does anyone have MySQL built with LinuxThreads running on FreeBSD > > > 4.x and handling more than 950 connections? > > > >

Re: MySQL, FreeBSD, LinuxThreads, and > 950 connections?

2003-07-16 Thread Jeremy Zawodny
On Wed, Jul 16, 2003 at 03:16:26PM -0500, Dan Nelson wrote: > In the last episode (Jul 16), Jeremy Zawodny said: > > Does anyone have MySQL built with LinuxThreads running on FreeBSD 4.x > > and handling more than 950 connections? > > > > If so, did you need to do anything special to make it work?

Re: MySQL, FreeBSD, LinuxThreads, and > 950 connections?

2003-07-16 Thread Dan Nelson
In the last episode (Jul 16), Jeremy Zawodny said: > Does anyone have MySQL built with LinuxThreads running on FreeBSD 4.x > and handling more than 950 connections? > > If so, did you need to do anything special to make it work? I'm > seeing this: > > Can't create a new thread (errno 35). If you

RE: MySQL FreeBSD LinuxThreads

2002-07-17 Thread Simon Green
To: Oleg Borodkin; [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: MySQL FreeBSD LinuxThreads Hi Oleg, I have similar problems on FreeBSD with one or two slow queries hogging the CPU. I am running native threads. I am looking at a parameter in the kernel (/usr/src/sys/i386/conf/LINT). It

Re: MySQL FreeBSD LinuxThreads

2002-07-16 Thread Ken Menzel
Hi Oleg, I have similar problems on FreeBSD with one or two slow queries hogging the CPU. I am running native threads. I am looking at a parameter in the kernel (/usr/src/sys/i386/conf/LINT). It is the HZ parameter and has to do with polling frequency. The default is 100, I am experimenting