Diamond is a python daemon that collects system metrics and publishes them to Graphite (and others). It is capable of collecting cpu, memory, network, i/o, load and disk metrics. Additionally, it features an API for implementing custom collectors for gathering metrics from almost any source.
Some of our servers use 8021q vlan interfaces and are named like eth2.23
These create metrics such as
causing metric path structure to change. It'd be better if the dot was replaced with something like _.