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 prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/219b5d1f-ef60-4544-8caa-4288d95dfd22n%40googlegroups.com.
