Sign up ×
Server Fault is a question and answer site for system and network administrators. It's 100% free, no registration required.

I ran

ab -n 100 -c 10

to test the lighttpd-php-fpm performances.

In this websites I have installed the last version of wordpress, the server is fast!

I'm checking CPU usage with top command.

I see 94-98-99% usage of the CPU, do I have to optimize something?

Could you give me some advices?

Thank you

share|improve this question

1 Answer 1

are you using a php cache like apc? If so I'd try to install one and then re-do your tests.

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.