feat(helm): add documentation about metric args

This helps documenting this issue: kubernetes#8233 and relates to this documentation: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/monitoring.md#histogram-buckets
k8s-infra-cherrypick-robot · Nov 29, 2023 · ba52787 · ba52787
1 parent 63af10b
commit ba52787
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/charts/ingress-nginx/values.yaml b/charts/ingress-nginx/values.yaml
@@ -170,6 +170,9 @@ controller:
   extraArgs: {}
   ## extraArgs:
   ##   default-ssl-certificate: "<namespace>/<secret_name>"
+  ##   time-buckets: "0.005,0.01,0.025,0.05,0.1,0.25,0.5,1,2.5,5,10
+  ##   length-buckets: "10,20,30,40,50,60,70,80,90,100"
+  ##   size-buckets: "10,100,1000,10000,100000,1e+06,1e+07"
 
   # -- Additional environment variables to set
   extraEnvs: []