I am also interested since I saw the lightning talk about it at FOSDEM (video: <a href="http:&#x2F;&#x2F;mirror.onet.pl&#x2F;pub&#x2F;mirrors&#x2F;video.fosdem.org&#x2F;2016&#x2F;h2215&#x2F;prometheus-a-next-generation-monitoring-system.mp4" rel="nofollow">http:&#x2F;&#x2F;mirror.onet.pl&#x2F;pub&#x2F;mirrors&#x2F;video.fosdem.org&#x2F;2016&#x2F;h221...</a>).<p>For what it&#x27;s worth, FOSDEM itself uses it for the real time monitoring of its infrastructure.