Iptables' counters: Number of bytes that were matched by a certain
iptables rule.
+ - ipmi
+ IPMI (Intelligent Platform Management Interface) sensors information.
+
- ipvs
IPVS connection statistics (number of connections, octets and packets
for each service and destination).
PostgreSQL database statistics: active server connections, transaction
numbers, block IO, table row manipulations.
+ - powerdns
+ PowerDNS name server statistics.
+
- processes
Process counts: Number of running, sleeping, zombie, ... processes.
+ - rrdcached
+ RRDtool caching daemon (RRDcacheD) statistics.
+
- sensors
System sensors, accessed using lm_sensors: Voltages, temperatures and
fan rotation speeds.
- tcpconns
Number of TCP connections to specific local and remote ports.
+ - teamspeak2
+ TeamSpeak2 server statistics.
+
+ - thermal
+ Linux ACPI thermal zone information.
+
- users
Users currently logged in.
you can easily do weird stuff with the plugins we didn't dare think of
;) See collectd-perl(5).
+ - rrdcached
+ Output to round-robin-database (RRD) files using the RRDtool caching
+ daemon (RRDcacheD) - see rrdcached(1). That daemon provides a general
+ implementation of the caching done by the `rrdtool' plugin.
+
- rrdtool
Output to round-robin-database (RRD) files using librrd. See rrdtool(1).
This is likely the most popular destination for such values. Since