Cacti on Collected writings of a tinkererhttps://tcolgate.codeberg.page/tags/cacti/Recent content in Cacti on Collected writings of a tinkererHugoen-GBWed, 19 Nov 2025 13:52:23 +0000Using Seasonality in Prometheus alerting (Qubit Eng Blog)https://tcolgate.codeberg.page/tech/seasonal/Mon, 23 Jan 2017 00:00:00 +0000https://tcolgate.codeberg.page/tech/seasonal/In this post, we will show a worked example of building a Prometheus alert for a typical user facing serviceTime Series Search in Prometheushttps://tcolgate.codeberg.page/tech/newest/Tue, 20 Sep 2016 00:00:00 +0000https://tcolgate.codeberg.page/tech/newest/This post describes an experiment in extending Prometheus to support time searching matching