<div>We are running 10. Is that to little or to much, how can you tell?</div>
<div> </div>
<div>Below is a chart showing a snapshot of utilization which is what is killing the CPU:</div>
<div> </div>
<div><a href="mailto:root@server2">root@server2</a> [/etc]# ps -eo pcpu,pid,user,args | sort -k 1 -r | head -10<br></div>
<div>%CPU PID USER COMMAND<br>21.3 30097 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>21.1 30095 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>19.1 30078 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>
18.6 30091 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>18.6 30080 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>18.2 30087 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>
17.8 30083 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>17.7 30093 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>17.2 30076 spellcit /usr/local/bin/php-cgi --fpm --fpm-config /etc/php-fpm.conf<br>
</div>
<div><br><br> </div>
<div class="gmail_quote">On Wed, Jan 14, 2009 at 11:31 AM, Joe Aston <span dir="ltr"><<a href="mailto:joe@joeaston.com">joe@joeaston.com</a>></span> wrote:<br>
<blockquote style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid" class="gmail_quote">I seem to remember using PHP APC with FastCGI was a bad idea because php-cgi processes couldn't share the same cache - they all required their own unique caches.<br>
<br>How many php-cgi processes are you running?
<div>
<div></div>
<div class="Wj3C7c"><br><br>
<div class="gmail_quote">On Wed, Jan 14, 2009 at 4:14 PM, Ilan Berkner <span dir="ltr"><<a href="mailto:iberkner@gmail.com" target="_blank">iberkner@gmail.com</a>></span> wrote:<br>
<blockquote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid" class="gmail_quote">
<div>Does anyone have specific or "generic" optimization guidelines for running Nginx in the following configuraiton?</div>
<div> </div>
<div>- Dedicated Nginx server (1)</div>
<div>- PHP FPM </div>
<div>- FastCgi</div>
<div> </div>
<div>- Dedicated DB Server</div>
<div>- MySQL</div>
<div> </div>
<div>Traffic on our site is increasing and I noticed that CPU utilization on our Nginx server is going over 50%, primarily to php-cgi processes. We are optimizing php using APC.</div>
<div> </div>
<div>Any suggestions would be greatly appreciated (additional information can be provided).</div>
<div> </div>
<div>Thanks</div>
<div> </div>
<div> </div>
<div> </div></blockquote></div><br></div></div></blockquote></div><br>