I've looked into it... I want to store the values though, and the histogram just keeps a count of how many are faster than a certain threshold. It also calculates a quantile over the amount of values in these buckets, which is just an approximation and not an actual quantile based on the values. In short, it doesn't seem that's what I need, as I also cannot figure out an accurate minimum and a maximum value.
Op woensdag 3 juni 2020 20:10:59 UTC+2 schreef Ben Kochie: > > You're probably looking for the histogram data type. It allows you to > calculate quantiles over time without having to collect every sample. > > On Wed, Jun 3, 2020, 20:01 b0nes <[email protected] <javascript:>> wrote: > >> Hello, >> >> I was wondering if the following is possible: >> >> - Have a Python or Bash script check duration of a certain API call >> 5-10 times per second >> - Scrape these stats once per second >> - Calculate min, avg, 0.5, 0.9, 0.99 quantiles, max and graph them in >> Grafana. >> >> I spent many hours today trying to figure this out, and along the way I >> used the pushgateway and statsd exporter. >> Pushgateway seems to override the last value until it gets scraped, which >> isn't what I want - I want all values, not just the latest one. >> statsd has a summary option, but doesn't provide a min and max value. >> >> Anyone know how to do what I want? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Prometheus Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/prometheus-users/2366deaa-7db7-4ee6-a73e-bb4d30c5d6ff%40googlegroups.com >> >> <https://groups.google.com/d/msgid/prometheus-users/2366deaa-7db7-4ee6-a73e-bb4d30c5d6ff%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/a4b4bc75-09f9-4302-b435-cf988f092885%40googlegroups.com.
