Major SMP problems with lstat/namei

Daniel Gerzo danger at rulez.sk
Wed Sep 24 07:46:47 UTC 2008


Hello Jeff,

On Wed, 24 Sep 2008 00:52:59 -0400, Jeff Wheelhouse
<freebsd-hackers at wheelhouse.org> wrote:
> 
> We have encountered some serious SMP performance/scalability problems  
> that we've tracked back to lstat/namei calls.  I've written a quick  

this all seems like a reason of very poor performance of PHP when used with
open_basedir and safe_mode enabled. It would be nice to see if there's
something what could be done to make it better.

-- 
S pozdravom / Best regards
  Daniel Geržo



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