PromQL query to find metric for which label values are different

[grze...@gmail.com]

Hi all,

let's say I have metric

• some_metric{secret="aaa", some="ccc"}
• other_metric{secret="aaa", some="ccc"}

and I want to have a query which will tell me that for those metrics, for `secret="aaa"` values for `some` label are different.

To give some context, I have some k8s metrics in prom which exposes labels on kubernetes objects, and I want to detect case when labels ("some") for two different object matched by `secret` labels is different.

Any advice will be appreciated,

Regards,

Grzegorz