On Mon, 7 Mar 2005 08:35:12 -0800, Aaron Bannert <[EMAIL PROTECTED]> wrote:
> 
> On Mar 4, 2005, at 12:08 PM, Jeff Trawick wrote:
> > Any comments on these two separate proposals?
> >
> > b) tweak worker MPM to automatically bump the value of MaxSpareThreads
> > to at least 15% of MaxClients, with a warning written to the error log
> 
> I like this best, because is requires no action on the user's part
> to take advantage of the change.

same here
 
> Just so I understand the problem correctly, you're saying that
> when Worker is trying hard to stay near that MaxSpareThreads
> setting, and under a condition that pushes the server constantly
> up near that threshold (eg. when you have a sustained connection
> rate that is higher than MaxSpareThreads) then the turnover of
> connections causes Worker to kill and respawn children quickly,
> but that since the turnover is so quick you end up having children
> lingering around with one or two thread slots and essentially
> we approach the prefork scenario in terms of number of child
> processes. Is this correct?

yes, that is correct...  the more lengthy the response time, the worse
the problem gets

Thanks for your comments.

Reply via email to