Title: WordPress high cpu Apache2 on VPS
Last modified: August 24, 2016

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# WordPress high cpu Apache2 on VPS

 *  [Rob](https://wordpress.org/support/users/seomandarin/)
 * (@seomandarin)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/wordpress-high-cpu-on-vps/)
 * I have about 6 wordpress installations on my VPS and about once a day the CPU
   spikes to 100% which makes my sites either very slow or unreachable.
 * Process Apache2 is the cause of that according to Longview. Memory usage goes
   up as well together with CPU.
 * Actually my question is how can I find out which domain it is out of the 6?
 * Thanks

Viewing 1 replies (of 1 total)

 *  Thread Starter [Rob](https://wordpress.org/support/users/seomandarin/)
 * (@seomandarin)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/wordpress-high-cpu-on-vps/#post-6081975)
 * bump

Viewing 1 replies (of 1 total)

 The topic ‘WordPress high cpu Apache2 on VPS’ is closed to new replies.

## Tags

 * [cpu](https://wordpress.org/support/topic-tag/cpu/)
 * [vps](https://wordpress.org/support/topic-tag/vps/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 1 participant
 * Last reply from: [Rob](https://wordpress.org/support/users/seomandarin/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/wordpress-high-cpu-on-vps/#post-6081975)
 * Status: not resolved

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