Update kube-prom stack and add priorityclass

infra/monitoring/kube-prometheus-stack/Chart.lock

 dependencies:
 - name: kube-prometheus-stack
   repository: https://prometheus-community.github.io/helm-charts
-  version: 36.2.1
+  version: 39.9.0
 - name: oauth2-proxy
   repository: https://oauth2-proxy.github.io/manifests
-  version: 6.2.1
+  version: 6.2.2
 - name: oauth2-proxy
   repository: https://oauth2-proxy.github.io/manifests
-  version: 6.2.1
-digest: sha256:8448ad1b97f2f338e76c07d09bab4c1dd88210e51882109144ec9f115101993d
-generated: "2022-07-01T17:16:38.600462551+02:00"
+  version: 6.2.2
+digest: sha256:28af8f5292b79487fa5c603e95fa5204a1f4de8dd416e090f348d54a475d04c5
+generated: "2022-08-21T20:13:45.435634012+02:00"

infra/monitoring/kube-prometheus-stack/Chart.yaml

@@ -7,15 +7,15 @@ version: 1.1.0
 
 dependencies:
   - name: kube-prometheus-stack
-    version: 36.2.1
+    version: 39.9.0
     repository: https://prometheus-community.github.io/helm-charts
   - name: oauth2-proxy
     alias: oauth2-prometheus
-    version: 6.2.1
+    version: 6.2.2
     repository: https://oauth2-proxy.github.io/manifests
   - name: oauth2-proxy
     alias: oauth2-alertmanager
-    version: 6.2.1
+    version: 6.2.2
     repository: https://oauth2-proxy.github.io/manifests
 
 appVersion: "1.2.0"

infra/monitoring/kube-prometheus-stack/values.yaml

@@ -7,8 +7,11 @@ kube-prometheus-stack:
     kubeProxy: false
   kubeProxy:
     enabled: false # Cilium does this using eBPF
+  prometheusOperator:
+    priorityClassName: "infra-monitoring"
   prometheus:
     prometheusSpec:
+      priorityClassName: "infra-monitoring"
       initContainers:
         # Ownership has to be set on the data dir,
         # because of some CSI Storage class
@@ -45,12 +48,13 @@ kube-prometheus-stack:
 
   alertmanager:
     alertmanagerSpec:
+      priorityClassName: "infra-monitoring"
       externalUrl: https://alertmanager.k8s-02.sch.bme.hu
     config:
       global:
         resolve_timeout: 5m
       route:
-        group_by: ['job']
+        group_by: ["job"]
         group_wait: 30s
         group_interval: 5m
         repeat_interval: 12h
@@ -91,7 +95,7 @@ kube-prometheus-stack:
       #          url: https://events.eu.pagerduty.com/generic/2010-04-15/create_event.json
       #      - name: Watchdog
       templates:
-      - '/etc/alertmanager/config/*.tmpl'
+        - "/etc/alertmanager/config/*.tmpl"
 
   grafana:
     deploymentStrategy:
@@ -215,11 +219,12 @@ oauth2-prometheus:
         hosts:
           - prometheus.k8s-02.sch.bme.hu
 
-  resources: {}
+  resources:
+    {}
     # limits:
     #   memory: 60Mi
 
-  priorityClassName: ""
+  priorityClassName: "infra-monitoring"
 
   podDisruptionBudget:
     enabled: false
@@ -273,11 +278,12 @@ oauth2-alertmanager:
         hosts:
           - alertmanager.k8s-02.sch.bme.hu
 
-  resources: {}
+  resources:
+    {}
     # limits:
     #   memory: 60Mi
 
-  priorityClassName: ""
+  priorityClassName: "infra-monitoring"
 
   podDisruptionBudget:
     enabled: false