Hi everybody! I have noticed that Apache (2.2.14/linux) is causing a lot of page faults while serving any request, be it static file or some application server stuff.
Correlation goes like this: - benchmark is started with 4 ab processes with 32 clients each. - benchmark results at around 2k requests per second for tiny static file - page faults start at rate 2 x requests/s but in a couple of seconds drop to 1-to-1 correlation with req/s. I tried to exclude logging and only external module (PHP) but did not help. Openssl support is also compiled in. Can anyone point me in some direction where I should look/search to resolve this? Or is this normal behaviour? Thank you very much, Bostjan