DNS traffic: Query types, response codes, opcodes and traffic/octets
transfered.
+ - drbd
+ Collect individual drbd resource statistics.
+
- email
Email statistics: Count, traffic, spam scores and checks.
See collectd-email(5).
can be configured to avoid logging send errors (especially useful when
using UDP).
+ - write_tsdb
+ Sends data OpenTSDB, a scalable no master, no shared state time series
+ database.
+
- write_http
Sends the values collected by collectd to a web-server using HTTP POST
requests. The transmitted data is either in a form understood by the