root@nas1[~]# ps auxw | grep collectd
root       1271   0.0  0.0   6348   2032  -  Is   09:22     0:00.00 daemon: /usr/local/sbin/collectd[1272] (daemon)
root       1272   0.0  0.5  96004  56160  -  S    09:22     0:30.40 /usr/local/sbin/collectd -f
root       4005   0.0  0.0   6696   2684  0  S+   11:56     0:00.00 grep collectd
root@nas1[~]#