Posts Tagged ‘Prometheus’

Using Prometheus to monitor Postfix mail queues

Monday, February 27th, 2017

Over the last couple of months we’ve published several blog posts to announce the release of various Open Source metrics exporters for Prometheus. The development of these exporters is an on-going process at Kumina, as we’re working towards replacing our existing Nagios-based monitoring setup with Prometheus. oday we’re proud to present to you our own Prometheus metrics exporter for Postfix, written in Go.

More...

A Prometheus exporter for Dovecot

Monday, January 16th, 2017

To start this year’s series of contribution to the open source community, we’re proud to announce the release of yet another tool that we use to monitor our production setup, namely a Prometheus metrics exporter for the Dovecot POP/IMAP mail server. If your email setup is also based on Dovecot and use Prometheus for monitoring, we’d like to invite you to give this exporter a try.

More...

Open source release ‘promacct’: Network traffic accounting using Prometheus

Monday, November 14th, 2016

Over the last couple of months we’ve been working on replacing and improving our existing monitoring and trending setup with Prometheus. After searching online, we haven’t been able to find a Prometheus metrics exporter that could act as a drop-in replacement for pmacct, which is why we’ve decided to develop it ourselves, called promacct. Where proamcct differs from pmacct is that instead of periodically storing results to a database, it provides access to its metrics over HTTP, allowing Prometheus to scrape it directly. Today we’re glad to announce that we’re releasing promacct as Open Source Software. Be sure to give it a try and let us know whether it works for you.

More...

Birdwatcher: Accessing Calico/BIRD metrics through Prometheus

Friday, October 28th, 2016

Today we’re happy to announce that Birdwatcher is now available on ‚Äčour company’s GitHub page. It accesses Calico/BIRD metrics through Prometheus. If you’re a user of both Calico and Prometheus, be sure to give it a try. Enjoy!

More...