You've seen metrics like prometheus_build_info, but why do they have a value of 1?
Reliable Insights
A blog on monitoring, scale and operational Sanity
Your HTTP router is usually the best place to measure your application latency.
The node exporter exposes the various hardware monitoring metrics of Linux, including temperature, fans, and voltages.
Alert thresholds can be surprisingly tricky to get right.
Have you ever found yourself having to keep on updating and tweaking certain regexes in PromQL?
We've previously looked at scraping services from consul and ssh checks. How can we combine those?
NaN is just a number in Prometheus.
Not all applications produce useful metrics, but some of them do produce logs.
How do you convert summarizeinto PromQL?
