Munin stats for apache and lighttpd

Get status of apache (80) and lighttpd (81) on different ports:

This is done at the nodes.

  1. Enable apache server-status in httpd.conf :
    <Location /server-status> 
        SetHandler server-status
        Order deny,allow
        Deny from all
        Allow from
  2. Enable lighttpd server-status in lighttpd.conf :
    $HTTP["remoteip"] == "" {
    status.status-url          = "/server-status"
  3. Create /etc/munin/plugin-conf.d/apache:
    env ports="80 81" 

    * Test with:

    ports="80 83" /etc/munin/plugins/apache_processes

lighttpd idle process will be a straight line as total of busy and idle process is always the same when drawn as STACK, . To change this to LINE1:

At the host, edit "/etc/munin/munin.conf" and add the below line to the corresponding host:

apache_processes.idle81.draw LINE1