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.
Coverage remained the same at 24.394% when pulling 002fbd9b2426c0de11062aa826bd1311ad404d4c on lukess:master into 0f3eb04327d6d3ed5e53a9967d6c9d2c09714a47 on python-diamond:master.
https://wiki.debian.org/Python/TransitionToDHPython2?action=show&redirect=Python%2FPythonSupportToDHPython2
dh-python is from wheezy