chore: Add value for priorityClassName to helm chart (#4317)

Author: simonswine

operations/pyroscope/helm/pyroscope/templates/deployments-statefulsets.yaml

@@ -149,6 +149,9 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if hasKey $values "priorityClassName" }}
+      priorityClassName: {{ $values.priorityClassName | quote }}
+      {{- end }}
       {{- if $values.terminationGracePeriodSeconds }}
       terminationGracePeriodSeconds: {{ $values.terminationGracePeriodSeconds }}
       {{- end }}

operations/pyroscope/helm/pyroscope/values.yaml

@@ -145,6 +145,9 @@ pyroscope:
 
   affinity: {}
 
+  # Override the PodPriorityClass
+  # priorityClassName: high
+
   # run specific components separately
   components: {}