I'm not going to attempt to analyse your query in detail, since you haven't provided any examples of the metrics and labels in question, but I would expect you need to look at
foo / ON(...) bar or foo / IGNORING(...) bar as described here <https://prometheus.io/docs/prometheus/latest/querying/operators/#one-to-one-vector-matches>, or GROUP_LEFT / GROUP_RIGHT as described here <https://prometheus.io/docs/prometheus/latest/querying/operators/#many-to-one-and-one-to-many-vector-matches> . However I just wanted to point out that your expression is missing parentheses. Operator precedence <https://prometheus.io/docs/prometheus/latest/querying/operators/#binary-operator-precedence> says that foo >= 0 / bar >= 0 is parsed as foo >= (0 / bar) >= 0 you want: (foo >= 0) / (bar >= 0) Having said that, the ">= 0" is redundant here, because rate() can only ever return a positive value. If the input value drops, it's treated as a counter reset. -- 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/cd17e701-3fd7-4dc0-a842-4ee8b71d72ef%40googlegroups.com.
