There are a couple of very basic built-in helper functions: https://prometheus.io/docs/prometheus/latest/querying/functions/#predict_linear https://prometheus.io/docs/prometheus/latest/querying/functions/#holt_winters
predict_linear can be useful, for example, in giving advance warning of when a filesystem might become full based on its recent rate of growth. For investigating long-term or seasonal trends, you'll probably want to read out the raw data via the API and pass it to a statistical tool of your choice. -- 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/6c320e00-2b2a-4bfd-afe0-96176afd26aao%40googlegroups.com.
