From 2ce0c832db0ec470de8e6aa29013b0cee39e3a5f Mon Sep 17 00:00:00 2001
From: Renaud Gaubert <rgaubert@nvidia.com>
Date: Fri, 1 May 2020 23:58:47 -0700
Subject: [PATCH] [README] Update Prometheus instructions

Signed-off-by: Renaud Gaubert <rgaubert@nvidia.com>
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 0bac324..ca22752 100644
--- a/README.md
+++ b/README.md
@@ -63,11 +63,14 @@ DCGM_FI_DEV_MEMORY_TEMP{gpu="0" UUID="GPU-604ac76c-d9cf-fef3-62e9-d92044ab6e52"}
 # Note on exporters here:
 # https://github.com/coreos/prometheus-operator/blob/release-0.38/Documentation/user-guides/running-exporters.md
 
+$ helm repo add stable https://kubernetes-charts.storage.googleapis.com
 $ helm install stable/prometheus-operator --generate-name \
     --set "prometheus.prometheusSpec.serviceMonitorSelectorNilUsesHelmValues=false"
 $ kubectl create -f \
     https://raw.githubusercontent.com/NVIDIA/gpu-monitoring-tools/2.0.0-rc.8/service-monitor.yaml
 
+# Note might take ~1-2 minutes for prometheus to pickup the metrics and display them
+# You can also check in the WebUI the servce-discovery tab (in the Status category)
 $ NAME=$(kubectl get svc -l app=prometheus-operator-prometheus -o jsonpath='{.items[0].metadata.name}')
 $ curl "$BASE/services/$NAME:9090/proxy/api/v1/query?query=DCGM_FI_DEV_MEMORY_TEMP"
 {