Merge pull request ceph#53807 from rhcs-dashboard/fix-63088-main

mgr/dashboard: Consider null values as zero in grafana panels


Reviewed-by: Nizamudeen A <[email protected]>

Author: aaSharma14

monitoring/ceph-mixin/dashboards/osd.libsonnet

@@ -342,7 +342,7 @@ local g = import 'grafonnet/grafana.libsonnet';
       $.graphPanelSchema({},
                          title,
                          description,
-                         'null',
+                         'null as zero',
                          false,
                          formatY1,
                          'short',

monitoring/ceph-mixin/dashboards/rbd.libsonnet

@@ -133,7 +133,7 @@ local u = import 'utils.libsonnet';
       $.graphPanelSchema({},
                          title,
                          '',
-                         'null',
+                         'null as zero',
                          false,
                          formatY1,
                          'short',

monitoring/ceph-mixin/dashboards/rgw.libsonnet

@@ -140,7 +140,7 @@ local u = import 'utils.libsonnet';
         {},
         title,
         description,
-        'null',
+        'null as zero',
         false,
         formatY1,
         formatY2,
@@ -658,7 +658,7 @@ local u = import 'utils.libsonnet';
       $.graphPanelSchema(aliasColors,
                          title,
                          description,
-                         'null',
+                         'null as zero',
                          false,
                          formatY1,
                          formatY2,

monitoring/ceph-mixin/dashboards_out/osd-device-details.json

@@ -87,7 +87,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -185,7 +185,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -283,7 +283,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -400,7 +400,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -498,7 +498,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -596,7 +596,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,

monitoring/ceph-mixin/dashboards_out/radosgw-detail.json

@@ -93,7 +93,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -186,7 +186,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -285,7 +285,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,

monitoring/ceph-mixin/dashboards_out/radosgw-overview.json

@@ -87,7 +87,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -180,7 +180,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -266,7 +266,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -352,7 +352,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -445,7 +445,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -531,7 +531,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -636,7 +636,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -754,7 +754,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -893,7 +893,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -1000,7 +1000,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,

monitoring/ceph-mixin/dashboards_out/rbd-overview.json

@@ -80,7 +80,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -173,7 +173,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,
@@ -266,7 +266,7 @@
          "lines": true,
          "linewidth": 1,
          "links": [ ],
-         "nullPointMode": "null",
+         "nullPointMode": "null as zero",
          "percentage": false,
          "pointradius": 5,
          "points": false,