Category "prometheus"

Calculate success rate with prometheus when the numerator is null

We have many use-cases when we want to calculate success rate but there were not tasks that succeeded, we would expect that the success rate will be 0, but it's

Adding metric labels in prometheus on the fly

I have a counter metric in prometheus. I want to add lables to it dynamically for example if my request comes http://abc123.com/{p1} ,I want my custom_metric_na

Prometheus query quantile of pod memory usage performance

I'd like to get the 0.95 percentile memory usage of my pods from the last x time. However this query start to take too long if I use a 'big' (7 / 10d) range. T