added repo

helm-templates/mimir-distributed/templates/query-frontend/query-frontend-dep.yaml

@@ -0,0 +1,157 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "mimir.resourceName" (dict "ctx" . "component" "query-frontend") }}
+  labels:
+    {{- include "mimir.labels" (dict "ctx" . "component" "query-frontend") | nindent 4 }}
+  annotations:
+    {{- toYaml .Values.query_frontend.annotations | nindent 4 }}
+  namespace: {{ .Release.Namespace | quote }}
+spec:
+  {{- if or (not .Values.query_frontend.kedaAutoscaling.enabled) (.Values.query_frontend.kedaAutoscaling.preserveReplicas) }}
+  # If replicas is not number (when using values file it's float64, when using --set arg it's int64) and is false (i.e. null) don't set it
+  {{- if or (or (kindIs "int64" .Values.query_frontend.replicas) (kindIs "float64" .Values.query_frontend.replicas)) (.Values.query_frontend.replicas) }}
+  replicas: {{ .Values.query_frontend.replicas }}
+  {{- end }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "mimir.selectorLabels" (dict "ctx" . "component" "query-frontend") | nindent 6 }}
+  strategy:
+    {{- toYaml .Values.query_frontend.strategy | nindent 4 }}
+  template:
+    metadata:
+      labels:
+        {{- include "mimir.podLabels" (dict "ctx" . "component" "query-frontend") | nindent 8 }}
+      annotations:
+        {{- include "mimir.podAnnotations" (dict "ctx" . "component" "query-frontend") | nindent 8 }}
+      namespace: {{ .Release.Namespace | quote }}
+    spec:
+      serviceAccountName: {{ template "mimir.serviceAccountName" . }}
+      {{- if .Values.query_frontend.priorityClassName }}
+      priorityClassName: {{ .Values.query_frontend.priorityClassName }}
+      {{- end }}
+      securityContext:
+        {{- include "mimir.lib.podSecurityContext" (dict "ctx" . "component" "query-frontend") | nindent 8 }}
+      {{- with .Values.query_frontend.initContainers }}
+      initContainers:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if .Values.image.pullSecrets }}
+      imagePullSecrets:
+      {{- range .Values.image.pullSecrets }}
+        - name: {{ . }}
+      {{- end}}
+      {{- end }}
+      containers:
+        - name: query-frontend
+          image: "{{ include "mimir.imageReference" . }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          args:
+            - "-target=query-frontend"
+            - "-config.expand-env=true"
+            - "-config.file=/etc/mimir/mimir.yaml"
+            # Reduce the likelihood of queries hitting terminated query-frontends.
+            - "-server.grpc.keepalive.max-connection-age=30s"
+            - "-shutdown-delay=90s"
+          {{- range $key, $value := .Values.query_frontend.extraArgs }}
+            - "-{{ $key }}={{ $value }}"
+          {{- end }}
+          volumeMounts:
+            {{- if .Values.query_frontend.extraVolumeMounts }}
+              {{ toYaml .Values.query_frontend.extraVolumeMounts | nindent 12}}
+            {{- end }}
+            {{- if .Values.global.extraVolumeMounts }}
+              {{ toYaml .Values.global.extraVolumeMounts | nindent 12}}
+            {{- end }}
+            - name: runtime-config
+              mountPath: /var/{{ include "mimir.name" . }}
+            {{- if .Values.enterprise.enabled }}
+            - name: license
+              mountPath: /license
+            {{- end }}
+            - name: config
+              mountPath: /etc/mimir
+            - name: storage
+              mountPath: /data
+              {{- if .Values.query_frontend.persistence.subPath }}
+              subPath: {{ .Values.query_frontend.persistence.subPath }}
+              {{- end }}
+            - name: active-queries
+              mountPath: /active-query-tracker
+          ports:
+            - name: http-metrics
+              containerPort: {{ include "mimir.serverHttpListenPort" . }}
+              protocol: TCP
+            - name: grpc
+              containerPort: {{ include "mimir.serverGrpcListenPort" . }}
+              protocol: TCP
+          livenessProbe:
+            {{- toYaml .Values.query_frontend.livenessProbe | nindent 12 }}
+          readinessProbe:
+            {{- toYaml .Values.query_frontend.readinessProbe | nindent 12 }}
+          resources:
+            {{- toYaml .Values.query_frontend.resources | nindent 12 }}
+          securityContext:
+            {{- toYaml .Values.query_frontend.containerSecurityContext | nindent 12 }}
+          {{- $jaeger_queue_size := dig "jaegerReporterMaxQueueSize" nil .Values.query_frontend }}
+          {{- if or .Values.global.extraEnv .Values.query_frontend.env $jaeger_queue_size }}
+          env:
+            {{- with .Values.global.extraEnv }}
+              {{- toYaml . | nindent 12 }}
+            {{- end }}
+            {{- with .Values.query_frontend.env }}
+              {{- toYaml . | nindent 12 }}
+            {{- end }}
+            {{- if $jaeger_queue_size }}
+            - name: "JAEGER_REPORTER_MAX_QUEUE_SIZE"
+              value: {{$jaeger_queue_size | toString | toYaml }}
+            {{- end }}
+          {{- end }}
+          {{- if or .Values.global.extraEnvFrom .Values.query_frontend.extraEnvFrom }}
+          envFrom:
+            {{- with .Values.global.extraEnvFrom }}
+              {{- toYaml . | nindent 12 }}
+            {{- end }}
+            {{- with .Values.query_frontend.extraEnvFrom }}
+              {{- toYaml . | nindent 12 }}
+            {{- end }}
+          {{- end }}
+{{- if .Values.query_frontend.extraContainers }}
+{{ toYaml .Values.query_frontend.extraContainers | indent 8}}
+{{- end }}
+      {{- with .Values.query_frontend.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.query_frontend.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- include "mimir.lib.topologySpreadConstraints" (dict "ctx" . "component" "query-frontend") | nindent 6 }}
+      {{- with .Values.query_frontend.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      terminationGracePeriodSeconds: {{ .Values.query_frontend.terminationGracePeriodSeconds }}
+      volumes:
+        - name: config
+          {{- include "mimir.configVolume" . | nindent 10 }}
+        {{- if .Values.enterprise.enabled }}
+        - name: license
+          secret:
+            secretName: {{ tpl .Values.license.secretName . }}
+        {{- end }}
+        - name: runtime-config
+          configMap:
+            name: {{ template "mimir.fullname" . }}-runtime
+        {{- if .Values.query_frontend.extraVolumes }}
+        {{ toYaml .Values.query_frontend.extraVolumes | nindent 8}}
+        {{- end }}
+        {{- if .Values.global.extraVolumes }}
+        {{ toYaml .Values.global.extraVolumes | nindent 8}}
+        {{- end }}
+        - name: storage
+          emptyDir: {}
+        - name: active-queries
+          emptyDir: {}

helm-templates/mimir-distributed/templates/query-frontend/query-frontend-pdb.yaml

@@ -0,0 +1 @@
+{{- include "mimir.lib.podDisruptionBudget" (dict "ctx" $ "component" "query-frontend") }}

helm-templates/mimir-distributed/templates/query-frontend/query-frontend-servmon.yaml

@@ -0,0 +1 @@
+{{- include "mimir.lib.serviceMonitor" (dict "ctx" $ "component" "query-frontend") }}

helm-templates/mimir-distributed/templates/query-frontend/query-frontend-so.yaml

@@ -0,0 +1,44 @@
+{{- if .Values.query_frontend.kedaAutoscaling.enabled }}
+apiVersion: keda.sh/v1alpha1
+kind: ScaledObject
+metadata:
+  name: {{ include "mimir.resourceName" (dict "ctx" . "component" "query-frontend") }}
+  labels:
+    {{- include "mimir.labels" (dict "ctx" . "component" "query-frontend") | nindent 4 }}
+  annotations:
+    {{- toYaml .Values.query_frontend.annotations | nindent 4 }}
+  namespace: {{ .Release.Namespace | quote }}
+spec:
+  advanced:
+    horizontalPodAutoscalerConfig:
+      {{- with .Values.query_frontend.kedaAutoscaling.behavior }}
+      behavior:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+  maxReplicaCount: {{ .Values.query_frontend.kedaAutoscaling.maxReplicaCount }}
+  minReplicaCount: {{ .Values.query_frontend.kedaAutoscaling.minReplicaCount }}
+  pollingInterval: {{ .Values.kedaAutoscaling.pollingInterval }}
+  scaleTargetRef:
+    name: {{ include "mimir.resourceName" (dict "ctx" . "component" "query-frontend") }}
+    apiVersion: apps/v1
+    kind: Deployment
+  triggers:
+  - metadata:
+      query: max_over_time(sum(sum by (pod) (rate(container_cpu_usage_seconds_total{container="query-frontend",namespace="{{ .Release.Namespace }}"}[5m])) and max by (pod) (up{container="query-frontend",namespace="{{ .Release.Namespace }}"}) > 0)[15m:]) * 1000
+      serverAddress: {{ include "mimir.kedaPrometheusAddress" (dict "ctx" $) }} 
+      {{- $cpu_request := dig "requests" "cpu" nil .Values.query_frontend.resources }}
+      threshold: {{ mulf (include "mimir.cpuToMilliCPU" (dict "value" $cpu_request)) (divf .Values.query_frontend.kedaAutoscaling.targetCPUUtilizationPercentage 100) | floor | int64 | quote }}
+      {{- if .Values.kedaAutoscaling.customHeaders }}
+      customHeaders: {{ (include "mimir.lib.mapToCSVString" (dict "map" .Values.kedaAutoscaling.customHeaders)) | quote }}
+      {{- end }}
+    type: prometheus
+  - metadata:
+      query: max_over_time(sum((sum by (pod) (container_memory_working_set_bytes{container="query-frontend",namespace="{{ .Release.Namespace }}"}) and max by (pod) (up{container="query-frontend",namespace="{{ .Release.Namespace }}"}) > 0) or vector(0))[15m:]) + sum(sum by (pod) (max_over_time(kube_pod_container_resource_requests{container="query-frontend",namespace="{{ .Release.Namespace }}", resource="memory"}[15m])) and max by (pod) (changes(kube_pod_container_status_restarts_total{container="query-frontend",namespace="{{ .Release.Namespace }}"}[15m]) > 0) and max by (pod) (kube_pod_container_status_last_terminated_reason{container="query-frontend",namespace="{{ .Release.Namespace }}", reason="OOMKilled"}) or vector(0))
+      serverAddress: {{ include "mimir.kedaPrometheusAddress" (dict "ctx" $) }} 
+      {{- $mem_request := dig "requests" "memory" nil .Values.query_frontend.resources }}
+      threshold: {{ mulf (include "mimir.siToBytes" (dict "value" $mem_request)) (divf .Values.query_frontend.kedaAutoscaling.targetMemoryUtilizationPercentage 100) | floor | int64 | quote }}
+      {{- if .Values.kedaAutoscaling.customHeaders }}
+      customHeaders: {{ (include "mimir.lib.mapToCSVString" (dict "map" .Values.kedaAutoscaling.customHeaders)) | quote }}
+      {{- end }}
+    type: prometheus
+{{- end }}

helm-templates/mimir-distributed/templates/query-frontend/query-frontend-svc-headless.yaml

@@ -0,0 +1,30 @@
+{{- if not .Values.query_scheduler.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "mimir.resourceName" (dict "ctx" . "component" "query-frontend") }}-headless
+  labels:
+    {{- include "mimir.labels" (dict "ctx" . "component" "query-frontend") | nindent 4 }}
+    prometheus.io/service-monitor: "false"
+    {{- with .Values.query_frontend.service.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  annotations:
+    {{- toYaml .Values.query_frontend.service.annotations | nindent 4 }}
+  namespace: {{ .Release.Namespace | quote }}
+spec:
+  type: ClusterIP
+  clusterIP: None
+  publishNotReadyAddresses: true
+  ports:
+    - port: {{ include "mimir.serverHttpListenPort" .}}
+      protocol: TCP
+      name: http-metrics
+      targetPort: http-metrics
+    - port: {{ include "mimir.serverGrpcListenPort" . }}
+      protocol: TCP
+      name: grpc
+      targetPort: grpc
+  selector:
+    {{- include "mimir.selectorLabels" (dict "ctx" . "component" "query-frontend") | nindent 4 }}
+{{- end }}

helm-templates/mimir-distributed/templates/query-frontend/query-frontend-svc.yaml

@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "mimir.resourceName" (dict "ctx" . "component" "query-frontend") }}
+  labels:
+    {{- include "mimir.labels" (dict "ctx" . "component" "query-frontend") | nindent 4 }}
+    {{- with .Values.query_frontend.service.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  annotations:
+    {{- toYaml .Values.query_frontend.service.annotations | nindent 4 }}
+  namespace: {{ .Release.Namespace | quote }}
+spec:
+  type: ClusterIP
+  ports:
+    - port: {{ include "mimir.serverHttpListenPort" .}}
+      protocol: TCP
+      name: http-metrics
+      targetPort: http-metrics
+    - port: {{ include "mimir.serverGrpcListenPort" . }}
+      protocol: TCP
+      name: grpc
+      targetPort: grpc
+  selector:
+    {{- include "mimir.selectorLabels" (dict "ctx" . "component" "query-frontend") | nindent 4 }}