From 78670ab43099da1e7c28a30829d723c5fae875b2 Mon Sep 17 00:00:00 2001
From: Steve Kuznetsov <skuznets@redhat.com>
Date: Wed, 10 Jul 2019 11:54:12 -0700
Subject: [PATCH] Add a dashboar to show ConfigMap sizes

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
---
 .../mixins/grafana_dashboards/hook.jsonnet    | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/prow/monitoring/mixins/grafana_dashboards/hook.jsonnet b/prow/monitoring/mixins/grafana_dashboards/hook.jsonnet
index 5d4fc89296854..f39368b06e9df 100644
--- a/prow/monitoring/mixins/grafana_dashboards/hook.jsonnet
+++ b/prow/monitoring/mixins/grafana_dashboards/hook.jsonnet
@@ -83,4 +83,27 @@ dashboard.new(
     x: 12,
     y: 13,
   })
+.addPanel(
+    (graphPanel.new(
+        'configmap capacities',
+        description='prow_configmap_size_bytes / 1048576',
+        datasource='prometheus',
+        legend_alignAsTable=true,
+        legend_rightSide=true,
+        legend_values=true,
+        legend_current=true,
+        legend_sort='current',
+        legend_sortDesc=true,
+        formatY1='percentunit',
+    ) + legendConfig)
+    .addTarget(prometheus.target(
+        'prow_configmap_size_bytes / 1048576',
+        legendFormat='{{namespace}}/{{name}}',
+    )), gridPos={
+    h: 9,
+    w: 24,
+    x: 12,
+    y: 13,
+  })
 + dashboardConfig
+