Redis

There are several plugins which can be used in conjunction with Redis, a key-value store.

• Redis plugin

  A C-based plugin querying usage statistics from one or more Redis instances.

• Write Redis plugin

  A C-based plugin storing collectd values in a Redis instance.

• exec-redis.sh plugin

  A shell script querying Redis performance data using nc and awk.

• redis-collectd-plugin (repository on Github by Powdahound)

  Queries Redis performance data, too. It is implements in Python and is executed using the Python plugin.