Thanks a lot, Brain! On Wednesday, May 22, 2024 at 1:07:37 PM UTC+2 Brian Candler wrote:
> I would assume that the reason this feature was added was because there > wasn't a feasible alternative way to do it. > > I suggest you upgrade to v2.45.5 which is the current "Long Term Stable" > release. The previous LTS release (v2.37) went end-of-life > <https://prometheus.io/docs/introduction/release-cycle/> in July 2023, so > it seems you're very likely running something unsupported at the moment. > > On Wednesday 22 May 2024 at 11:52:03 UTC+1 tejaswini vadlamudi wrote: > >> Sure Brian, I was aware of this. >> This config comes with a software change, but is there any possibility or >> workaround in the old (< 2.41) Prometheus releases on this topic? >> >> /Teja >> >> On Wednesday, May 22, 2024 at 12:01:31 PM UTC+2 Brian Candler wrote: >> >>> Yes, there are similar relabel actions "keepequal" and "dropequal": >>> >>> https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config >>> >>> These were added in v2.41.0 >>> <https://github.com/prometheus/prometheus/releases/v2.41.0> / 2022-12-20 >>> https://github.com/prometheus/prometheus/pull/11564 >>> >>> They behave slightly differently from VM: in Prometheus, the >>> concatenation of source_labels is compared with target_label. >>> >>> On Tuesday 21 May 2024 at 15:43:05 UTC+1 tejaswini vadlamudi wrote: >>> >>>> The below relabeling rule from Victoria Metrics is useful for matching >>>> accurate ports and dropping unwanted targets. - action: >>>> keep_if_equal >>>> source_labels: >>>> [__meta_kubernetes_service_annotation_prometheus_io_port, >>>> __meta_kubernetes_pod_container_port_number] >>>> Does anyone know how we can compare two labels using Prometheus >>>> Relabeling rules? >>>> >>>> Based on my analysis, Prometheus doesn't support regex patterns on >>>> 1. backreferences like \1 >>>> 2. lookaheads or lookbehinds >>>> >>> -- 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/219b5d1f-ef60-4544-8caa-4288d95dfd22n%40googlegroups.com.
