Add a simple README.

This commit is contained in:
Ed Schouten 2017-02-17 16:04:32 +01:00
parent ca8f969166
commit 307deac3ed

10
README.md Normal file
View File

@ -0,0 +1,10 @@
# Prometheus Postfix exporter
This repository provides code for a simple Prometheus metrics exporter
for [the Postfix mail server](http://www.postfix.org/). Right now, this
exporter only provides histogram metrics for the size and age of
messages stored in the mail queue. It extracts these metrics from
Postfix by connecting to a UNIX socket under `/var/spool`.
Please refer to this utility's `main()` function for a list of supported
command line flags.