Re: [us...@httpd] Apache lstat performance problem

2010-07-09 Thread Vincenzo D'Amore
Hi Piotr, I have already tried to enable realpath_cache_size: realpath_cache_size=1024k realpath_cache_ttl=600 But I continue to see always same behavior, I suppose it could be related to FollowSymLink Option. I was trying to create a test environment in order to check if it is true. Regards,

Re: [us...@httpd] Apache lstat performance problem

2010-07-08 Thread Piotr Kloc
I have a performance problem with an Apache/PHP5 Configuration under heavy load the website becomes too slow. Using strace I found what appears to me a strange behavior. The strange behavior I want point out is related to a sequence of tentative httpd does in order to read an file. This is

[us...@httpd] Apache lstat performance problem

2010-07-08 Thread Vincenzo D'Amore
Hello All, I have a performance problem with an Apache/PHP5 Configuration under heavy load the website becomes too slow. Using strace I found what appears to me a strange behavior. The strange behavior I want point out is related to a sequence of tentative httpd does in order to read an file. In