Collection of utilities which submit events to Riemann, the real-time
streaming event monitoring system for your distributed infrastructure.

Includes comprehensive support out-of-the-box for Apache, Memcache,
Haproxy, Varnish, CouchDB, Nginx, Zookeeper, Consul, as well as various
OS-level statistics such as CPU, memory, disk, load, network interfaces,
and open TCP ports.