I don't know if this has been proposed before, so I'd like to raise it here before taking it to github or prometheus-developers.
There are cases where binary operators could act between range vectors and scalars, but this is not currently allowed today (except by using subqueries, which end up resampling the timeseries). Simple examples: up[10m] == 1 # filtering foo[10m] * 8 # arithmetic I think the semantics of these are obvious. The operation would take place between each value in the range vector and the scalar, and the timestamp of each result value would equal the timestamp of each value in the input range vector. Use cases would include things like: count_over_time(up[10m] == 1) # how many times was there a successful scrape in last 10 minutes? -- 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 prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/72f1d082-0817-4bdf-81ca-a02c3ae19484n%40googlegroups.com.
