Description of problem: create PrometheusRule under user namespace, and search ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3"} in thanos-querier, there is not difference if deduplication and partial response are selected or don't selected. Steps: enable techPreviewUserWorkload and do the followings *********************************************** # oc new-project test3 # oc create -f - << EOF apiVersion: monitoring.coreos.com/v1 kind: PrometheusRule metadata: name: test3.rules spec: groups: - name: alerting rules rules: - alert: Watchdog expr: vector(1) labels: severity: none message: This is an alert meant to ensure that the entire alerting pipeline is functional. EOF *********************************************** search in thanos-querier(deduplication and partial response are selected) ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3"} Element Value ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3",severity="none",thanos_ruler_replica="thanos-ruler-user-workload-0"} 1 ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3",severity="none",thanos_ruler_replica="thanos-ruler-user-workload-1"} 1 don't select deduplication and partial response, the result is the same with above ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3"} Element Value ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3",severity="none",thanos_ruler_replica="thanos-ruler-user-workload-0"} 1 ALERTS{alertname="Watchdog",alertstate="firing",namespace="test3",severity="none",thanos_ruler_replica="thanos-ruler-user-workload-1"} 1 Version-Release number of selected component (if applicable): 4.5.0-0.nightly-2020-03-31-203533 How reproducible: Always Steps to Reproduce: 1. See the description 2. 3. Actual results: thanos_ruler_replica label is not dropped Expected results: should drop thanos_ruler_replica label Additional info:
issue is fixed with 4.5.0-0.nightly-2020-04-02-195956 # oc -n openshift-monitoring get deploy thanos-querier -oyaml | grep "thanos_ruler_replica" - --query.replica-label=thanos_ruler_replica search in thanos-querier ALERTS{alertname="Watchdog",alertstate="firing",namespace="load"} selected deduplication, result is Element Value ALERTS{alertname="Watchdog",alertstate="firing",namespace="load",severity="none"} 1 don't select deduplication, result is Element Value ALERTS{alertname="Watchdog",alertstate="firing",namespace="load",severity="none",thanos_ruler_replica="thanos-ruler-user-workload-0"} 1 ALERTS{alertname="Watchdog",alertstate="firing",namespace="load",severity="none",thanos_ruler_replica="thanos-ruler-user-workload-1"} 1
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:2409