Hector Castro
05426d04bb
Add collectd to the monitoring suite
This change set builds collectd from source and configures it in one of
the following ways:
- If Librato credentials are present, collectd will be configured to
send data points to Librato using the collectd-librato plugin.
- If no Librato credentials are present, collectd will be configured to
write RRD files locally (/opt/collectd/var/lib/collectd/rrd by default).
Hector Castro