fix(helm): update chart kube-prometheus-stack to 56.21.3

[renovate]

This PR contains the following updates:

Package	Update	Change
kube-prometheus-stack (source)	patch	56.21.1 -> 56.21.3

---

Release Notes

prometheus-community/helm-charts (kube-prometheus-stack)

v56.21.3

Compare Source

kube-prometheus-stack collects Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator.

What's Changed

• [kube-prometheus-stack] Fix multi-cluster selection in Prometheus Overview dashboard by @​adberger in https://github.com/prometheus-community/helm-charts/pull/4336

Full Changelog: prometheus-community/helm-charts@prometheus-pushgateway-2.8.0...kube-prometheus-stack-56.21.3

v56.21.2

Compare Source

kube-prometheus-stack collects Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator.

What's Changed

• [kube-prometheus-stack] add rollout strategy to prometheus-operator deployment by @​marieroque in https://github.com/prometheus-community/helm-charts/pull/4342

Full Changelog: prometheus-community/helm-charts@prometheus-node-exporter-4.31.0...kube-prometheus-stack-56.21.2

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---

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---

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[github-actions]

--- kubernetes/apps/observability/kube-prometheus-stack/app Kustomization: flux-system/kube-prometheus-stack HelmRelease: observability/kube-prometheus-stack

+++ kubernetes/apps/observability/kube-prometheus-stack/app Kustomization: flux-system/kube-prometheus-stack HelmRelease: observability/kube-prometheus-stack

@@ -13,13 +13,13 @@

     spec:
       chart: kube-prometheus-stack
       sourceRef:
         kind: HelmRepository
         name: prometheus-community-charts
         namespace: flux-system
-      version: 56.21.1
+      version: 56.21.3
   install:
     crds: CreateReplace
     remediation:
       retries: 3
   interval: 30m
   timeout: 15m

[github-actions]

--- HelmRelease: observability/kube-prometheus-stack ConfigMap: observability/kube-prometheus-stack-prometheus

+++ HelmRelease: observability/kube-prometheus-stack ConfigMap: observability/kube-prometheus-stack-prometheus

@@ -72,12 +72,12 @@

     {{job}} {{instance}}","legendLink":null}],"thresholds":[],"timeFrom":null,"timeShift":null,"title":"Query
     Rate","tooltip":{"shared":true,"sort":2,"value_type":"individual"},"type":"graph","xaxis":{"buckets":null,"mode":"time","name":null,"show":true,"values":[]},"yaxes":[{"format":"short","label":null,"logBase":1,"max":null,"min":0,"show":true},{"format":"short","label":null,"logBase":1,"max":null,"min":null,"show":false}]},{"aliasColors":{},"bars":false,"dashLength":10,"dashes":false,"datasource":"$datasource","fill":10,"id":10,"legend":{"avg":false,"current":false,"max":false,"min":false,"show":true,"total":false,"values":false},"lines":true,"linewidth":0,"links":[],"nullPointMode":"null
     as zero","percentage":false,"pointradius":5,"points":false,"renderer":"flot","seriesOverrides":[],"spaceLength":10,"span":6,"stack":true,"steppedLine":false,"targets":[{"expr":"max
     by (slice) (prometheus_engine_query_duration_seconds{quantile=\"0.9\",cluster=~\"$cluster\",
     job=~\"$job\",instance=~\"$instance\"}) * 1e3","format":"time_series","legendFormat":"{{slice}}","legendLink":null}],"thresholds":[],"timeFrom":null,"timeShift":null,"title":"Stage
     Duration","tooltip":{"shared":true,"sort":2,"value_type":"individual"},"type":"graph","xaxis":{"buckets":null,"mode":"time","name":null,"show":true,"values":[]},"yaxes":[{"format":"ms","label":null,"logBase":1,"max":null,"min":0,"show":true},{"format":"short","label":null,"logBase":1,"max":null,"min":null,"show":false}]}],"repeat":null,"repeatIteration":null,"repeatRowId":null,"showTitle":true,"title":"Query","titleSize":"h6"}],"schemaVersion":14,"style":"dark","tags":["prometheus-mixin"],"templating":{"list":[{"current":{"text":"default","value":"default"},"hide":0,"label":"Data
-    source","name":"datasource","options":[],"query":"prometheus","refresh":1,"regex":"","type":"datasource"},{"allValue":".+","current":{"selected":true,"text":"All","value":"$__all"},"datasource":"$datasource","hide":2,"includeAll":true,"label":"cluster","multi":true,"name":"cluster","options":[],"query":"label_values(prometheus_build_info{job=\"prometheus-k8s\",namespace=\"monitoring\"},
+    source","name":"datasource","options":[],"query":"prometheus","refresh":1,"regex":"","type":"datasource"},{"allValue":".+","current":{"selected":true,"text":"All","value":"$__all"},"datasource":"$datasource","hide":2,"includeAll":true,"label":"cluster","multi":true,"name":"cluster","options":[],"query":"label_values(prometheus_build_info{},
     cluster)","refresh":1,"regex":"","sort":2,"tagValuesQuery":"","tags":[],"tagsQuery":"","type":"query","useTags":false},{"allValue":".+","current":{"selected":true,"text":"All","value":"$__all"},"datasource":"$datasource","hide":0,"includeAll":true,"label":"job","multi":true,"name":"job","options":[],"query":"label_values(prometheus_build_info{cluster=~\"$cluster\"},
     job)","refresh":1,"regex":"","sort":2,"tagValuesQuery":"","tags":[],"tagsQuery":"","type":"query","useTags":false},{"allValue":".+","current":{"selected":true,"text":"All","value":"$__all"},"datasource":"$datasource","hide":0,"includeAll":true,"label":"instance","multi":true,"name":"instance","options":[],"query":"label_values(prometheus_build_info{cluster=~\"$cluster\",
     job=~\"$job\"}, instance)","refresh":1,"regex":"","sort":2,"tagValuesQuery":"","tags":[],"tagsQuery":"","type":"query","useTags":false}]},"time":{"from":"now-1h","to":"now"},"timepicker":{"refresh_intervals":["5s","10s","30s","1m","5m","15m","30m","1h","2h","1d"],"time_options":["5m","15m","1h","6h","12h","24h","2d","7d","30d"]},"timezone":
     "utc","title":"Prometheus / Overview","uid":"","version":0}'
 
--- HelmRelease: observability/kube-prometheus-stack Deployment: observability/kube-state-metrics

+++ HelmRelease: observability/kube-prometheus-stack Deployment: observability/kube-state-metrics

@@ -74,7 +74,8 @@

           timeoutSeconds: 5
         securityContext:
           allowPrivilegeEscalation: false
           capabilities:
             drop:
             - ALL
+          readOnlyRootFilesystem: true
 

[willianpaixao]

LGTM