Hi all, I have another doubt. In my system I to record every state change of a variable can prometheus support this or promethus only save sample data?
Regards, Jeivardan On Friday, September 4, 2020 at 5:18:13 PM UTC+5:30 Jeivardan wrote: > Thank you for your responses. > > Regards, > Jeivardan V > > On Friday, September 4, 2020 at 4:36:38 PM UTC+5:30 [email protected] > wrote: > >> You can monitor anything that can be represented as a float64 numeric >> value. The meaning and units of those metrics is up to you - whether it be >> Volts or N/m^2 or whatever. >> >> For enums it's conventional to have a separate timeseries for each choice: >> >> mymetric{state="foo"} 0 >> mymetric{state="bar"} 1 >> mymetric{state="baz"} 0 >> mymetric{state="qux"} 0 >> >> You could instead have a single timeseries with different numeric values >> for each enum choice - and some tools like Grafana support mapping of those >> values to text labels - but it's generally less convenient. >> >> Prometheus can generate alerts from alerting rules, which are basically >> PromQL expressions which are evaluated at repeated intervals and raise an >> alert if a non-empty set of timeseries is returned. These are delivered to >> a separate AlertManager component which groups and delivers alerts. >> > -- 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/25c16cec-5221-4b33-8227-f8ab8411be95n%40googlegroups.com.
