# procfs This procfs package provides functions to retrieve system, kernel and process metrics from the pseudo-filesystem proc. *WARNING*: This package is a work in progress. Its API may still break in backwards-incompatible ways without warnings. Use it at your own risk. [](https://godoc.org/github.com/prometheus/procfs) [](https://travis-ci.org/prometheus/procfs) [](https://goreportcard.com/report/github.com/prometheus/procfs)