chore(chart-deps): update kube-prometheus-stack to version 88.1.5 - #3493
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chore(chart-deps): update kube-prometheus-stack to version 88.1.5#3493svcAPLBot wants to merge 2 commits into
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Pull request overview
This PR upgrades the vendored kube-prometheus-stack Helm chart to 88.1.5 (including subcharts and Prometheus Operator CRDs), bringing in new/updated observability features and configuration surface for Prometheus, Alertmanager, Thanos Ruler, Grafana, and kube-state-metrics.
Changes:
- Bump
kube-prometheus-stackand bundled dependencies (Grafana, kube-state-metrics, node-exporter, windows-exporter) plus update Prometheus Operator CRDs to v0.93.0. - Add/extend templating for Gateway API routes (including per-replica routes) and expand Prometheus/Alertmanager/ThanosRuler spec options.
- Refresh default recording/alerting rules and multiple Grafana dashboards; extend kube-state-metrics with collectors layering + auth-filter option and new helm-unittest coverage.
Reviewed changes
Copilot reviewed 80 out of 82 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| charts/kube-prometheus-stack/Chart.yaml | Bump chart + dependency versions |
| charts/kube-prometheus-stack/Chart.lock | Refresh dependency lock metadata |
| charts/kube-prometheus-stack/templates/_helpers.tpl | Add shared Gateway API route helper templates |
| charts/kube-prometheus-stack/templates/alertmanager/alertmanager.yaml | Add route-based externalUrl + spec fields |
| charts/kube-prometheus-stack/templates/alertmanager/route.yaml | Switch to shared route helper |
| charts/kube-prometheus-stack/templates/alertmanager/routeperreplica.yaml | Add per-replica Gateway API routes |
| charts/kube-prometheus-stack/templates/exporters/kube-scheduler/servicemonitor.yaml | Add optional /metrics/resources endpoint scraping |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/alertmanager-overview.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/controller-manager.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/grafana-overview.yaml | Update generated-from reference |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/k8s-resources-nodes-overview.yaml | New nodes overview dashboard + operator CR |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/node-cluster-rsrc-use.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/node-rsrc-use.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/persistentvolumesusage.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/pod-total.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/proxy.yaml | Dashboard JSON refresh (Grafana plugin version bump) |
| charts/kube-prometheus-stack/templates/prometheus/clusterrole.yaml | Conditional nonResourceURLs for new scrape endpoints |
| charts/kube-prometheus-stack/templates/prometheus/prometheus.yaml | Route-based externalUrl, shards guard, tpl containers/initContainers, new spec fields |
| charts/kube-prometheus-stack/templates/prometheus/route.yaml | Switch to shared route helper |
| charts/kube-prometheus-stack/templates/prometheus/routeperreplica.yaml | Add per-replica Gateway API routes |
| charts/kube-prometheus-stack/templates/prometheus/rules-1.14/alertmanager.rules.yaml | Add new Alertmanager alert rule |
| charts/kube-prometheus-stack/templates/prometheus/rules-1.14/etcd.yaml | Add/standardize runbook_url annotations |
| charts/kube-prometheus-stack/templates/prometheus/rules-1.14/kubernetes-apps.yaml | Adjust alert expression to ignore SchedulingGated |
| charts/kube-prometheus-stack/templates/prometheus-operator/deployment.yaml | Add --feature-gates arg rendering |
| charts/kube-prometheus-stack/templates/thanos-ruler/route.yaml | Switch to shared route helper |
| charts/kube-prometheus-stack/templates/thanos-ruler/ruler.yaml | Expand ThanosRuler spec support (tracing, relabeling, etc.) |
| charts/kube-prometheus-stack/templates/thanos-ruler/secret.yaml | Add tracing/alert relabel secret keys |
| charts/kube-prometheus-stack/charts/crds/crds/crd-alertmanagerconfigs.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-alertmanagers.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-podmonitors.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-probes.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-prometheusagents.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-prometheuses.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-prometheusrules.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-scrapeconfigs.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-servicemonitors.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/crds/crds/crd-thanosrulers.yaml | Update CRD to Prometheus Operator v0.93.0 |
| charts/kube-prometheus-stack/charts/grafana/Chart.yaml | Bump Grafana chart version |
| charts/kube-prometheus-stack/charts/grafana/README.md | Add grafana.ini configuration note |
| charts/kube-prometheus-stack/charts/grafana/templates/_pod.tpl | Add startupProbe support |
| charts/kube-prometheus-stack/charts/grafana/templates/statefulset.yaml | Add PVC retention policy support |
| charts/kube-prometheus-stack/charts/grafana/values.yaml | Add startupProbe + PVC retention policy + image bumps |
| charts/kube-prometheus-stack/charts/kube-state-metrics/Chart.yaml | Bump kube-state-metrics chart version |
| charts/kube-prometheus-stack/charts/kube-state-metrics/README.md | Document v8 upgrade + auth-filter |
| charts/kube-prometheus-stack/charts/kube-state-metrics/ci/01-default-values.yaml | Add CI values fixture (default) |
| charts/kube-prometheus-stack/charts/kube-state-metrics/ci/02-custom-resource-state-only-values.yaml | Add CI values fixture (custom-resource-only) |
| charts/kube-prometheus-stack/charts/kube-state-metrics/ci/03-servicemonitor-values.yaml | Add CI values fixture (ServiceMonitor) |
| charts/kube-prometheus-stack/charts/kube-state-metrics/ci/04-self-monitor-values.yaml | Add CI values fixture (self-monitor) |
| charts/kube-prometheus-stack/charts/kube-state-metrics/templates/_helpers.tpl | Add collectors layering helper |
| charts/kube-prometheus-stack/charts/kube-state-metrics/templates/ciliumnetworkpolicy.yaml | Remove CiliumNetworkPolicy support |
| charts/kube-prometheus-stack/charts/kube-state-metrics/templates/deployment.yaml | Use effective collectors list + add --auth-filter + probe header guards |
| charts/kube-prometheus-stack/charts/kube-state-metrics/templates/networkpolicy.yaml | Simplify NetworkPolicy rendering |
| charts/kube-prometheus-stack/charts/kube-state-metrics/templates/role.yaml | Drive RBAC rules from effective collectors |
| charts/kube-prometheus-stack/charts/kube-state-metrics/unittests/collectors_test.yaml | Add helm-unittest coverage for collectors layering |
| charts/kube-prometheus-stack/charts/kube-state-metrics/unittests/fullname_test.yaml | Add helm-unittest coverage for name overrides |
| charts/kube-prometheus-stack/charts/kube-state-metrics/values.yaml | Add name/fullname overrides + authFilter + collectors layering |
| charts/kube-prometheus-stack/charts/prometheus-node-exporter/Chart.yaml | Bump node-exporter chart version |
| charts/kube-prometheus-stack/charts/prometheus-node-exporter/values.yaml | Bump kube-rbac-proxy image tag |
| charts/kube-prometheus-stack/charts/prometheus-windows-exporter/Chart.yaml | Bump windows-exporter chart version |
| chart/chart-index/Chart.yaml | Update referenced kube-prometheus-stack version |
| apps.yaml | Update appVersion metadata for Alertmanager/Grafana/Prometheus |
| {{- end }} | ||
| {{- if .Values.kubeScheduler.serviceMonitor.resource.relabelings }} | ||
| relabelings: | ||
| {{ tpl (toYaml .Values.kubeScheduler.serviceMonitor.reource.relabelings | indent 4) . }} |
Comment on lines
+140
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+146
| {{- with .Values.prometheusOperator.featureGates }} | ||
| {{- $gates := list }} | ||
| {{- range $key, $value := . }} | ||
| {{- $gates = append $gates (printf "%s=%v" $key $value) }} | ||
| {{- end }} | ||
| - --feature-gates={{ join "," $gates }} | ||
| {{- end }} |
Contributor
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Pull request overview
Copilot reviewed 80 out of 82 changed files in this pull request and generated no new comments.
Suppressed comments (2)
charts/kube-prometheus-stack/templates/exporters/kube-scheduler/servicemonitor.yaml:90
- Typo in values path:
.Values.kubeScheduler.serviceMonitor.reource.relabelingsshould be.Values.kubeScheduler.serviceMonitor.resource.relabelings. As-is, custom relabelings for the resource metrics endpoint will never be rendered.
charts/kube-prometheus-stack/templates/grafana/dashboards-1.14/k8s-resources-nodes-overview.yaml:45 - The
defaultis applied afterquote, which can prevent the fallback from being used (e.g., whenresyncPeriodis unset,quoteyields a non-empty string like""). Applydefaultfirst, thenquote, so the chart reliably defaults to 10m.
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This PR updates the dependency kube-prometheus-stack to version 88.1.5.