From: Ankush Behl <cloudbehl@gmail.com>
Date: Mon, 9 Feb 2026 07:36:17 +0000 (+0530)
Subject: mgr/dashboard: Added capacity metrics
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bdbe9d2a4f12374893c0268d9b34f383b4f8ef58;p=ceph.git

mgr/dashboard: Added capacity metrics

Signed-off-by: Ankush Behl <cloudbehl@gmail.com>
---

diff --git a/monitoring/ceph-mixin/dashboards_out/cephfs-subvolume.json b/monitoring/ceph-mixin/dashboards_out/cephfs-subvolume.json
index a69774bc791..72b55f45fbc 100644
--- a/monitoring/ceph-mixin/dashboards_out/cephfs-subvolume.json
+++ b/monitoring/ceph-mixin/dashboards_out/cephfs-subvolume.json
@@ -11,6 +11,12 @@
         "hide": true,
         "iconColor": "rgba(0, 211, 255, 1)",
         "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
         "type": "dashboard"
       }
     ]
@@ -18,14 +24,107 @@
   "editable": true,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
-  "id": 23,
   "links": [],
+  "liveNow": false,
   "panels": [
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "P43CA22E17D0F9596"
+        "uid": "${datasource}"
+      },
+      "description": "A view that displays the current space used by the subvolume path along with its configured quota. If no quota is set, the quota is shown as Unlimited, giving a clear snapshot of usage versus available capacity.",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [
+            {
+              "options": {
+                "0": {
+                  "index": 0,
+                  "text": "Unlimited"
+                }
+              },
+              "type": "value"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 6,
+        "w": 6,
+        "x": 0,
+        "y": 0
+      },
+      "id": 7,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "9.4.7",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_used_bytes{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"})",
+          "instant": true,
+          "legendFormat": "Used",
+          "range": true,
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_quota_bytes{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"})",
+          "hide": false,
+          "instant": true,
+          "legendFormat": "Quota",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "Capacity",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
       },
+      "description": "Displays the current IOPS for the subvolume, giving a quick view of live I/O activity.",
       "fieldConfig": {
         "defaults": {
           "color": {
@@ -36,7 +135,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": null
               }
             ]
           },
@@ -45,9 +145,9 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 5,
-        "w": 8,
-        "x": 0,
+        "h": 6,
+        "w": 6,
+        "x": 6,
         "y": 0
       },
       "id": 1,
@@ -68,17 +168,17 @@
         "textMode": "auto",
         "wideLayout": true
       },
-      "pluginVersion": "11.6.0",
+      "pluginVersion": "9.4.7",
       "targets": [
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_read_iops{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
-          "instant": true,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_read_iops{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
+          "instant": false,
           "legendFormat": "Read",
           "range": true,
           "refId": "A"
@@ -86,13 +186,13 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_write_iops{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_write_iops{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "hide": false,
-          "instant": true,
+          "instant": false,
           "legendFormat": "Write",
           "range": true,
           "refId": "B"
@@ -104,8 +204,9 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "P43CA22E17D0F9596"
+        "uid": "${datasource}"
       },
+      "description": "Shows the current throughput for the subvolume (read/write), providing a quick view of data transfer rate.",
       "fieldConfig": {
         "defaults": {
           "color": {
@@ -116,7 +217,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": null
               }
             ]
           },
@@ -125,9 +227,9 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 5,
-        "w": 8,
-        "x": 8,
+        "h": 6,
+        "w": 6,
+        "x": 12,
         "y": 0
       },
       "id": 2,
@@ -148,17 +250,17 @@
         "textMode": "auto",
         "wideLayout": true
       },
-      "pluginVersion": "11.6.0",
+      "pluginVersion": "9.4.7",
       "targets": [
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_read_tp_Bps{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
-          "instant": true,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_read_tp_Bps{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
+          "instant": false,
           "legendFormat": "Read",
           "range": true,
           "refId": "A"
@@ -166,13 +268,13 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_write_tp_Bps{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_write_tp_Bps{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "hide": false,
-          "instant": true,
+          "instant": false,
           "legendFormat": "Write",
           "range": true,
           "refId": "B"
@@ -184,8 +286,9 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "P43CA22E17D0F9596"
+        "uid": "${datasource}"
       },
+      "description": "Displays the current average latency for the subvolume, indicating how responsive I/O operations are.",
       "fieldConfig": {
         "defaults": {
           "color": {
@@ -196,7 +299,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": null
               }
             ]
           },
@@ -205,9 +309,9 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 5,
-        "w": 8,
-        "x": 16,
+        "h": 6,
+        "w": 6,
+        "x": 18,
         "y": 0
       },
       "id": 3,
@@ -228,17 +332,17 @@
         "textMode": "auto",
         "wideLayout": true
       },
-      "pluginVersion": "11.6.0",
+      "pluginVersion": "9.4.7",
       "targets": [
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_read_lat_msec{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
-          "instant": true,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_read_lat_msec{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
+          "instant": false,
           "legendFormat": "Read",
           "range": true,
           "refId": "A"
@@ -246,13 +350,13 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_write_lat_msec{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_write_lat_msec{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "hide": false,
-          "instant": true,
+          "instant": false,
           "legendFormat": "Write",
           "range": true,
           "refId": "B"
@@ -264,21 +368,113 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "P43CA22E17D0F9596"
+        "uid": "${datasource}"
+      },
+      "description": "A time-series graph that shows the used capacity of the subvolume over time, helping track growth trends and understand how storage consumption changes.",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 10,
+        "w": 6,
+        "x": 0,
+        "y": 6
+      },
+      "id": 8,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "9.4.7",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_used_bytes{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
+          "instant": true,
+          "legendFormat": "Used",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Used Capacity",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
       },
+      "description": "A time-series chart showing IOPS over time, useful for spotting spikes, drops, and overall I/O patterns.",
       "fieldConfig": {
         "defaults": {
           "color": {
             "mode": "palette-classic"
           },
           "custom": {
-            "axisBorderShow": false,
             "axisCenteredZero": false,
             "axisColorMode": "text",
             "axisLabel": "",
             "axisPlacement": "auto",
             "barAlignment": 0,
-            "barWidthFactor": 0.6,
             "drawStyle": "line",
             "fillOpacity": 0,
             "gradientMode": "none",
@@ -287,7 +483,6 @@
               "tooltip": false,
               "viz": false
             },
-            "insertNulls": false,
             "lineInterpolation": "linear",
             "lineStyle": {
               "fill": "solid"
@@ -312,7 +507,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": null
               }
             ]
           },
@@ -321,10 +517,10 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 9,
-        "w": 8,
-        "x": 0,
-        "y": 5
+        "h": 10,
+        "w": 6,
+        "x": 6,
+        "y": 6
       },
       "id": 4,
       "options": {
@@ -345,11 +541,11 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_read_iops{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_read_iops{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "instant": false,
           "legendFormat": "Read",
           "range": true,
@@ -358,11 +554,11 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_write_iops{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_write_iops{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "hide": false,
           "instant": false,
           "legendFormat": "Write",
@@ -376,21 +572,20 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "P43CA22E17D0F9596"
+        "uid": "${datasource}"
       },
+      "description": "A time-series chart displaying throughput over time, helping identify bandwidth usage patterns and bursts.",
       "fieldConfig": {
         "defaults": {
           "color": {
             "mode": "palette-classic"
           },
           "custom": {
-            "axisBorderShow": false,
             "axisCenteredZero": false,
             "axisColorMode": "text",
             "axisLabel": "",
             "axisPlacement": "auto",
             "barAlignment": 0,
-            "barWidthFactor": 0.6,
             "drawStyle": "line",
             "fillOpacity": 0,
             "gradientMode": "none",
@@ -399,7 +594,6 @@
               "tooltip": false,
               "viz": false
             },
-            "insertNulls": false,
             "lineInterpolation": "linear",
             "lineWidth": 1,
             "pointSize": 5,
@@ -421,7 +615,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": null
               }
             ]
           },
@@ -430,10 +625,10 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 9,
-        "w": 8,
-        "x": 8,
-        "y": 5
+        "h": 10,
+        "w": 6,
+        "x": 12,
+        "y": 6
       },
       "id": 5,
       "options": {
@@ -454,11 +649,11 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_read_tp_Bps{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_read_tp_Bps{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "instant": true,
           "legendFormat": "Read",
           "range": true,
@@ -467,11 +662,11 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_write_tp_Bps{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_write_tp_Bps{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "hide": false,
           "instant": true,
           "legendFormat": "Write",
@@ -487,19 +682,18 @@
         "type": "prometheus",
         "uid": "P43CA22E17D0F9596"
       },
+      "description": "A time-series chart showing latency over time, useful for detecting performance degradation and intermittent delays.",
       "fieldConfig": {
         "defaults": {
           "color": {
             "mode": "palette-classic"
           },
           "custom": {
-            "axisBorderShow": false,
             "axisCenteredZero": false,
             "axisColorMode": "text",
             "axisLabel": "",
             "axisPlacement": "auto",
             "barAlignment": 0,
-            "barWidthFactor": 0.6,
             "drawStyle": "line",
             "fillOpacity": 0,
             "gradientMode": "none",
@@ -508,7 +702,6 @@
               "tooltip": false,
               "viz": false
             },
-            "insertNulls": false,
             "lineInterpolation": "linear",
             "lineWidth": 1,
             "pointSize": 5,
@@ -530,7 +723,8 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "green",
+                "value": null
               },
               {
                 "color": "red",
@@ -543,10 +737,10 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 9,
-        "w": 8,
-        "x": 16,
-        "y": 5
+        "h": 10,
+        "w": 6,
+        "x": 18,
+        "y": 6
       },
       "id": 6,
       "options": {
@@ -571,8 +765,8 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_read_lat_msec{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
-          "instant": true,
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_read_lat_msec{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
+          "instant": false,
           "legendFormat": "Read",
           "range": true,
           "refId": "A"
@@ -580,13 +774,13 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "P43CA22E17D0F9596"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "ceph_mds_subvolume_metrics_avg_write_lat_msec{cluster=\"$cluster\",fs_name=\"$filesystem\", subvolume_path=\"$subvolume\"}",
+          "expr": "sum by (subvolyme_path) (ceph_mds_subvolume_metrics_avg_write_lat_msec{cluster=~\"$cluster\",fs_name=~\"$filesystem\", subvolume_path=~\"$subvolume\"})",
           "hide": false,
-          "instant": true,
+          "instant": false,
           "legendFormat": "Write",
           "range": true,
           "refId": "B"
@@ -596,79 +790,114 @@
       "type": "timeseries"
     }
   ],
-  "preload": false,
   "refresh": "10s",
-  "schemaVersion": 41,
-  "tags": [],
+  "revision": 1,
+  "schemaVersion": 38,
+  "style": "dark",
+  "tags": [
+    "overview"
+  ],
   "templating": {
     "list": [
       {
         "current": {
-          "text": "Dashboard1",
-          "value": "P43CA22E17D0F9596"
+          "selected": true,
+          "text": "Dashboard",
+          "value": "Dashboard"
         },
+        "hide": 0,
+        "includeAll": false,
         "label": "Data Source",
+        "multi": false,
         "name": "datasource",
         "options": [],
         "query": "prometheus",
+        "queryValue": "",
         "refresh": 1,
         "regex": "",
+        "skipUrlSync": false,
         "type": "datasource"
       },
       {
         "current": {
-          "text": "8bcee976-a4db-11f0-a341-525400d32de5",
-          "value": "8bcee976-a4db-11f0-a341-525400d32de5"
+          "selected": true,
+          "text": "cluster1",
+          "value": "cluster1"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "${datasource}"
         },
-        "definition": "label_values(ceph_health_status,cluster)",
+        "definition": "label_values(ceph_health_status, cluster)",
+        "description": "",
+        "hide": 0,
+        "includeAll": false,
         "label": "Cluster",
+        "multi": false,
         "name": "cluster",
         "options": [],
         "query": {
-          "qryType": 1,
-          "query": "label_values(ceph_health_status,cluster)",
-          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+          "query": "label_values(ceph_health_status, cluster)",
+          "refId": "StandardVariableQuery"
         },
         "refresh": 1,
         "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
         "type": "query"
       },
       {
         "current": {
-          "text": "cephfs",
-          "value": "cephfs"
+          "selected": false,
+          "text": "a",
+          "value": "a"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "${datasource}"
         },
         "definition": "label_values(ceph_fs_metadata{cluster=~\"$cluster\"},name)",
-        "includeAll": true,
+        "hide": 0,
+        "includeAll": false,
         "label": "Filesystem",
+        "multi": false,
         "name": "filesystem",
         "options": [],
         "query": {
-          "qryType": 1,
           "query": "label_values(ceph_fs_metadata{cluster=~\"$cluster\"},name)",
-          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+          "refId": "StandardVariableQuery"
         },
         "refresh": 2,
         "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
         "type": "query"
       },
       {
         "current": {
+          "selected": false,
           "text": "All",
           "value": "$__all"
         },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "${datasource}"
+        },
         "definition": "label_values(ceph_mds_subvolume_metrics_avg_read_iops{cluster=~\"$cluster\", fs_name=~\"$filesystem\"},subvolume_path)",
+        "hide": 0,
         "includeAll": true,
         "label": "Subvolume path",
+        "multi": false,
         "name": "subvolume",
         "options": [],
         "query": {
-          "qryType": 1,
           "query": "label_values(ceph_mds_subvolume_metrics_avg_read_iops{cluster=~\"$cluster\", fs_name=~\"$filesystem\"},subvolume_path)",
-          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+          "refId": "StandardVariableQuery"
         },
         "refresh": 2,
         "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
         "type": "query"
       }
     ]
@@ -681,5 +910,6 @@
   "timezone": "browser",
   "title": "Ceph - Filesystem Subvolume Overview",
   "uid": "af0wifl5kbda8d",
-  "version": 1
+  "version": 1,
+  "weekStart": ""
 }