title: Wrong Total Processes in Ganglia
body: <p>I have <em>ganglia 3.6.0</em> installed in <em>Ubuntu 14.04(trusty)</em> but the number of total processes is greater than when I run <code>ps -efa | wc -l</code>, for example ganglia total processes metric show me <strong>500 total</strong> process now, but in terminal I only see <strong>170 total</strong> process, anybody had the same problem?</p>