Optimización de Apache para Wordpress

apache2.conf

Timeout 100 
KeepAlive On 
MaxKeepAliveRequests 1000 
KeepAliveTimeout 5

fastcgi.conf

<IfModule mod_fastcgi.c>
  AddType application/x-httpd-fastphp5 .php
  Action application/x-httpd-fastphp5 /php5-fcgi
  Alias /php5-fcgi /usr/lib/cgi-bin/php5-fcgi 
  FastCgiExternalServer /usr/lib/cgi-bin/php5-fcgi -socket /var/run/php5-fpm.sock -pass-header Authorization 
  <Directory /usr/lib/cgi-bin> 
      Require all granted 
  </Directory> 
</IfModule>

mpm_event.conf

<IfModule mpm_event_module>   
  StartServers 2  
  MinSpareThreads 25  
  MaxSpareThreads 75  
  ThreadLimit 25  
  ThreadsPerChild 25  
  MaxRequestWorkers 250  
  MaxConnectionsPerChild 10000  
  ServerLimit 12  
</IfModule> 

www.conf

[www] 
user = www-data 
group = www-data
listen = /var/run/php5-fpm.sock 
pm = dynamic 
pm.max_children = 5 
pm.start_servers = 2 
pm.min_spare_servers = 1 
pm.max_spare_servers = 3 
pm.max_requests = 2000