From: David Caro <dcaro@wikimedia.org>
Date: Wed, 16 Jun 2021 08:32:15 +0000 (+0200)
Subject: monitoring/grafana/cluster: use per-unit max and limit values
X-Git-Tag: v15.2.15~52^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F42675%2Fhead;p=ceph.git

monitoring/grafana/cluster: use per-unit max and limit values

The value we get is a perunit, so the limits and the max value should
be over 1, not 100. Note that the value being shown was correct, it
was the gauge that was not showing the correct indicators.

Signed-off-by: David Caro <david@dcaro.es>
(cherry picked from commit c98129803935e720bb068fcf3700812c550f61b4)
---

diff --git a/monitoring/grafana/dashboards/ceph-cluster.json b/monitoring/grafana/dashboards/ceph-cluster.json
index 447dbb29322e..21b46f14ed37 100644
--- a/monitoring/grafana/dashboards/ceph-cluster.json
+++ b/monitoring/grafana/dashboards/ceph-cluster.json
@@ -263,7 +263,7 @@
       "decimals": 2,
       "format": "percentunit",
       "gauge": {
-        "maxValue": 100,
+        "maxValue": 1,
         "minValue": 0,
         "show": true,
         "thresholdLabels": false,
@@ -319,7 +319,7 @@
           "refId": "A"
         }
       ],
-      "thresholds": "70,80",
+      "thresholds": "0.7,0.8",
       "title": "Capacity used",
       "type": "singlestat",
       "valueFontSize": "80%",