That was exactly what it was. Many thanks for the answer and the explanation.
On Saturday, 7 March 2020 17:02:51 UTC, Harald Koch wrote: > > > fail_if_body_not_matches_regexp: > - .*MSA\|AE\|123456$ > > > My first suspicion would be that CR is used by most systems as a segment > terminator, so there's a CR at the end of the MSA segment. Either remove > the $ or add a ".*" before it? > > > -- 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/d087d37c-d714-40a6-9ecf-68c4e68d0902%40googlegroups.com.

