]> git-server-git.apps.pok.os.sepia.ceph.com Git - cephmetrics.git/commitdiff
at-a-glance: MDS and OSDS panel changes 119/head
authorPaul Cuzner <pcuzner@redhat.com>
Tue, 12 Sep 2017 23:59:04 +0000 (11:59 +1200)
committerPaul Cuzner <pcuzner@redhat.com>
Tue, 12 Sep 2017 23:59:04 +0000 (11:59 +1200)
the MDS panel has been changed to report more detail using the status-panel
plugin (replacing singlestat).

The OSDs panel queries have been changed to better calculate the out/down
values of OSDs

dashboards/current/ceph-at-a-glance.json

index ebd8d40023ece4c82d71b6b7ae15652bb5a341cd..2730adb540bbc3d129702553133c27559d8dfe50 100644 (file)
 {
-   "meta" : {
-      "createdBy" : "admin",
-      "updatedBy" : "admin",
-      "expires" : "0001-01-01T00:00:00Z",
-      "canStar" : true,
-      "type" : "db",
-      "created" : "2017-08-03T21:42:28Z",
-      "updated" : "2017-08-19T09:36:03Z",
-      "version" : 15,
-      "slug" : "ceph-at-a-glance",
-      "isStarred" : true,
-      "canSave" : true,
-      "canEdit" : true
-   },
-   "dashboard" : {
-      "rows" : [
-         {
-            "collapse" : false,
-            "titleSize" : "h6",
-            "repeatRowId" : null,
-            "repeat" : null,
-            "panels" : [
-               {
-                  "rangeMaps" : [
-                     {
-                        "from" : "null",
-                        "text" : "N/A",
-                        "to" : "null"
-                     }
-                  ],
-                  "id" : 86,
-                  "mappingType" : 1,
-                  "datasource" : "Local",
-                  "title" : "",
-                  "minSpan" : 1,
-                  "span" : 1,
-                  "postfixFontSize" : "10%",
-                  "mappingTypes" : [
-                     {
-                        "value" : 1,
-                        "name" : "value to text"
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "colorValue" : false,
-                  "links" : [
-                     {
-                        "targetBlank" : true,
-                        "dashboard" : "Ceph Cluster",
-                        "includeVars" : true,
-                        "type" : "dashboard",
-                        "dashUri" : "db/ceph-cluster",
-                        "title" : "Ceph Cluster",
-                        "keepTime" : true
-                     }
-                  ],
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "format" : "none",
-                  "nullText" : null,
-                  "postfix" : "",
-                  "transparent" : true,
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "thresholds" : "",
-                  "maxDataPoints" : 100,
-                  "cacheTimeout" : null,
-                  "height" : "50px",
-                  "type" : "singlestat",
-                  "valueName" : "current",
-                  "valueMaps" : [
-                     {
-                        "text" : "Cluster",
-                        "value" : "null",
-                        "op" : "="
-                     }
-                  ],
-                  "sparkline" : {
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)",
-                     "full" : false,
-                     "fillColor" : "rgba(31, 118, 189, 0.18)"
-                  },
-                  "valueFontSize" : "35%",
-                  "gauge" : {
-                     "maxValue" : 100,
-                     "thresholdMarkers" : true,
-                     "show" : false,
-                     "minValue" : 0,
-                     "thresholdLabels" : false
-                  },
-                  "nullPointMode" : "connected",
-                  "targets" : [
-                     {
-                        "target" : "",
-                        "refId" : "A"
-                     }
-                  ],
-                  "prefixFontSize" : "10%",
-                  "colorBackground" : false
-               },
-               {
-                  "sparkline" : {
-                     "full" : false,
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)"
-                  },
-                  "valueFontSize" : "35%",
-                  "type" : "singlestat",
-                  "valueMaps" : [
-                     {
-                        "op" : "=",
-                        "value" : "null",
-                        "text" : "Pools"
-                     }
-                  ],
-                  "valueName" : "current",
-                  "colorBackground" : false,
-                  "prefixFontSize" : "10%",
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "target" : ""
-                     }
-                  ],
-                  "gauge" : {
-                     "maxValue" : 100,
-                     "show" : false,
-                     "thresholdMarkers" : true,
-                     "minValue" : 0,
-                     "thresholdLabels" : false
-                  },
-                  "nullPointMode" : "connected",
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "transparent" : true,
-                  "maxDataPoints" : 100,
-                  "height" : "50px",
-                  "cacheTimeout" : null,
-                  "thresholds" : "",
-                  "links" : [
-                     {
-                        "targetBlank" : true,
-                        "dashboard" : "Ceph Pools",
-                        "includeVars" : true,
-                        "title" : "Ceph Pools",
-                        "keepTime" : true,
-                        "type" : "dashboard",
-                        "dashUri" : "db/ceph-pools"
-                     }
-                  ],
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "mappingTypes" : [
-                     {
-                        "value" : 1,
-                        "name" : "value to text"
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "postfixFontSize" : "10%",
-                  "colorValue" : false,
-                  "format" : "none",
-                  "nullText" : null,
-                  "postfix" : "",
-                  "id" : 82,
-                  "mappingType" : 1,
-                  "rangeMaps" : [
-                     {
-                        "from" : "null",
-                        "to" : "null",
-                        "text" : "N/A"
-                     }
-                  ],
-                  "span" : 1,
-                  "minSpan" : 1,
-                  "datasource" : "Local",
-                  "title" : ""
-               },
-               {
-                  "title" : "",
-                  "datasource" : "Local",
-                  "minSpan" : 1,
-                  "span" : 1,
-                  "rangeMaps" : [
-                     {
-                        "text" : "N/A",
-                        "to" : "null",
-                        "from" : "null"
-                     }
-                  ],
-                  "mappingType" : 1,
-                  "id" : 91,
-                  "postfix" : "",
-                  "nullText" : null,
-                  "format" : "none",
-                  "colorValue" : false,
-                  "postfixFontSize" : "10%",
-                  "mappingTypes" : [
-                     {
-                        "value" : 1,
-                        "name" : "value to text"
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "links" : [
-                     {
-                        "keepTime" : true,
-                        "title" : "Ceph OSD Information",
-                        "dashUri" : "db/ceph-osd-information",
-                        "type" : "dashboard",
-                        "dashboard" : "Ceph OSD Information",
-                        "includeVars" : true,
-                        "targetBlank" : true
-                     }
-                  ],
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "thresholds" : "",
-                  "height" : "50px",
-                  "cacheTimeout" : null,
-                  "maxDataPoints" : 100,
-                  "transparent" : true,
-                  "prefix" : "",
-                  "tableColumn" : "",
-                  "nullPointMode" : "connected",
-                  "gauge" : {
-                     "minValue" : 0,
-                     "thresholdLabels" : false,
-                     "maxValue" : 100,
-                     "show" : false,
-                     "thresholdMarkers" : true
-                  },
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "target" : ""
-                     }
-                  ],
-                  "prefixFontSize" : "10%",
-                  "colorBackground" : false,
-                  "valueName" : "current",
-                  "valueMaps" : [
-                     {
-                        "op" : "=",
-                        "text" : "OSDs",
-                        "value" : "null"
-                     }
-                  ],
-                  "type" : "singlestat",
-                  "valueFontSize" : "35%",
-                  "sparkline" : {
-                     "full" : false,
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)"
-                  }
-               },
-               {
-                  "transparent" : true,
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "thresholds" : "",
-                  "maxDataPoints" : 100,
-                  "height" : "50px",
-                  "cacheTimeout" : null,
-                  "type" : "singlestat",
-                  "valueMaps" : [
-                     {
-                        "value" : "null",
-                        "text" : "S3/Swift",
-                        "op" : "="
-                     }
-                  ],
-                  "valueName" : "current",
-                  "sparkline" : {
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "full" : false,
-                     "lineColor" : "rgb(31, 120, 193)",
-                     "show" : false
-                  },
-                  "valueFontSize" : "35%",
-                  "nullPointMode" : "connected",
-                  "gauge" : {
-                     "thresholdLabels" : false,
-                     "minValue" : 0,
-                     "thresholdMarkers" : true,
-                     "show" : false,
-                     "maxValue" : 100
-                  },
-                  "colorBackground" : false,
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "target" : ""
-                     }
-                  ],
-                  "prefixFontSize" : "10%",
-                  "rangeMaps" : [
-                     {
-                        "text" : "N/A",
-                        "to" : "null",
-                        "from" : "null"
-                     }
-                  ],
-                  "id" : 84,
-                  "mappingType" : 1,
-                  "datasource" : "Local",
-                  "title" : "",
-                  "span" : 1,
-                  "minSpan" : 1,
-                  "mappingTypes" : [
-                     {
-                        "value" : 1,
-                        "name" : "value to text"
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "postfixFontSize" : "10%",
-                  "colorValue" : false,
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "links" : [
-                     {
-                        "targetBlank" : true,
-                        "dashboard" : "Ceph - RGW Workload",
-                        "includeVars" : true,
-                        "type" : "dashboard",
-                        "dashUri" : "db/ceph-rgw-workload",
-                        "title" : "Ceph RADOSGW Performance",
-                        "keepTime" : true
-                     }
-                  ],
-                  "nullText" : null,
-                  "format" : "none",
-                  "postfix" : ""
-               },
-               {
-                  "rangeMaps" : [
-                     {
-                        "to" : "null",
-                        "text" : "N/A",
-                        "from" : "null"
-                     }
-                  ],
-                  "id" : 83,
-                  "mappingType" : 1,
-                  "datasource" : "Local",
-                  "title" : "",
-                  "span" : 1,
-                  "minSpan" : 1,
-                  "mappingTypes" : [
-                     {
-                        "value" : 1,
-                        "name" : "value to text"
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "postfixFontSize" : "10%",
-                  "colorValue" : false,
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "links" : [
-                     {
-                        "type" : "dashboard",
-                        "dashUri" : "db/ceph-backend-storage",
-                        "title" : "OSD Host Performance",
-                        "keepTime" : true,
-                        "targetBlank" : true,
-                        "dashboard" : "Ceph Backend Storage",
-                        "includeVars" : true
-                     }
-                  ],
-                  "format" : "none",
-                  "nullText" : null,
-                  "postfix" : "",
-                  "transparent" : true,
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "thresholds" : "",
-                  "maxDataPoints" : 100,
-                  "cacheTimeout" : null,
-                  "height" : "50px",
-                  "type" : "singlestat",
-                  "valueMaps" : [
-                     {
-                        "op" : "=",
-                        "text" : "OSD Hosts",
-                        "value" : "null"
-                     }
-                  ],
-                  "valueName" : "current",
-                  "sparkline" : {
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "full" : false,
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)"
-                  },
-                  "valueFontSize" : "35%",
-                  "nullPointMode" : "connected",
-                  "gauge" : {
-                     "thresholdMarkers" : true,
-                     "show" : false,
-                     "maxValue" : 100,
-                     "thresholdLabels" : false,
-                     "minValue" : 0
-                  },
-                  "colorBackground" : false,
-                  "prefixFontSize" : "10%",
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "target" : ""
-                     }
-                  ]
-               },
-               {
-                  "maxDataPoints" : 100,
-                  "height" : "50px",
-                  "cacheTimeout" : null,
-                  "thresholds" : "",
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "transparent" : true,
-                  "colorBackground" : false,
-                  "prefixFontSize" : "10%",
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "target" : ""
-                     }
-                  ],
-                  "nullPointMode" : "connected",
-                  "gauge" : {
-                     "minValue" : 0,
-                     "thresholdLabels" : false,
-                     "maxValue" : 100,
-                     "thresholdMarkers" : true,
-                     "show" : false
-                  },
-                  "sparkline" : {
-                     "lineColor" : "rgb(31, 120, 193)",
-                     "show" : false,
-                     "full" : false,
-                     "fillColor" : "rgba(31, 118, 189, 0.18)"
-                  },
-                  "valueFontSize" : "35%",
-                  "type" : "singlestat",
-                  "valueMaps" : [
-                     {
-                        "value" : "null",
-                        "text" : "Network",
-                        "op" : "="
-                     }
-                  ],
-                  "valueName" : "current",
-                  "span" : 1,
-                  "minSpan" : 1,
-                  "datasource" : "Local",
-                  "title" : "",
-                  "id" : 85,
-                  "mappingType" : 1,
-                  "rangeMaps" : [
-                     {
-                        "from" : "null",
-                        "text" : "N/A",
-                        "to" : "null"
-                     }
-                  ],
-                  "nullText" : null,
-                  "format" : "none",
-                  "postfix" : "",
-                  "links" : [
-                     {
-                        "keepTime" : true,
-                        "title" : "Network Usage by Host",
-                        "dashUri" : "db/network-usage-by-node",
-                        "type" : "dashboard",
-                        "dashboard" : "Network Usage by Node",
-                        "includeVars" : true,
-                        "targetBlank" : true
-                     }
-                  ],
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "interval" : null,
-                  "mappingTypes" : [
-                     {
-                        "value" : 1,
-                        "name" : "value to text"
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "postfixFontSize" : "10%",
-                  "colorValue" : false
-               },
-               {
-                  "minSpan" : 4,
-                  "content" : "",
-                  "span" : 4,
-                  "title" : "",
-                  "id" : 95,
-                  "links" : [],
-                  "type" : "text",
-                  "mode" : "markdown",
-                  "transparent" : true
-               },
-               {
-                  "span" : 2,
-                  "sortOrder" : 3,
-                  "minSpan" : 2,
-                  "limit" : 10,
-                  "onlyAlertsOnDashboard" : false,
-                  "stateFilter" : [
-                     "alerting"
-                  ],
-                  "title" : "Active Alerts",
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-                  "postfix" : "%",
-                  "rangeMaps" : [
-                     {
-                        "from" : "null",
-                        "to" : "null",
-                        "text" : "N/A"
-                     }
-                  ],
-                  "id" : 38,
-                  "mappingType" : 1,
-                  "datasource" : "Local",
-                  "title" : "Capacity Utilization",
-                  "minSpan" : 2,
-                  "span" : 2,
-                  "type" : "singlestat",
-                  "valueName" : "current",
-                  "valueMaps" : [
-                     {
-                        "value" : "null",
-                        "text" : "N/A",
-                        "op" : "="
-                     }
-                  ],
-                  "sparkline" : {
-                     "lineColor" : "rgb(31, 120, 193)",
-                     "show" : false,
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "full" : false
-                  },
-                  "valueFontSize" : "70%",
-                  "gauge" : {
-                     "thresholdLabels" : false,
-                     "minValue" : 0,
-                     "show" : true,
-                     "thresholdMarkers" : true,
-                     "maxValue" : 100
-                  },
-                  "nullPointMode" : "connected",
-                  "targets" : [
-                     {
-                        "target" : "alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes, 1,\"maxSeries\")), \"raw capacity\")",
-                        "textEditor" : true,
-                        "hide" : true,
-                        "refId" : "A"
-                     },
-                     {
-                        "target" : "alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used, 1,\"maxSeries\")), \"used raw\")",
-                        "textEditor" : true,
-                        "hide" : true,
-                        "refId" : "B"
-                     },
-                     {
-                        "refId" : "C",
-                        "targetFull" : "asPercent(alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used, 1,\"maxSeries\")), \"used raw\"),alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes, 1,\"maxSeries\")), \"raw capacity\"))",
-                        "textEditor" : true,
-                        "target" : "asPercent(#B,#A)"
-                     }
-                  ],
-                  "prefixFontSize" : "50%",
-                  "colorBackground" : false,
-                  "timeFrom" : "1m",
-                  "decimals" : 0,
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "thresholds" : "70,90",
-                  "maxDataPoints" : 100,
-                  "cacheTimeout" : null
-               },
-               {
-                  "mappingType" : 1,
-                  "id" : 80,
-                  "rangeMaps" : [
-                     {
-                        "to" : "null",
-                        "text" : "N/A",
-                        "from" : "null"
-                     }
-                  ],
-                  "span" : 1,
-                  "minSpan" : 1,
-                  "title" : "$growth_window Growth Rate",
-                  "datasource" : "Local",
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "links" : [],
-                  "colorValue" : false,
-                  "mappingTypes" : [
-                     {
-                        "name" : "value to text",
-                        "value" : 1
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "postfixFontSize" : "50%",
-                  "postfix" : "",
-                  "format" : "decbytes",
-                  "nullText" : null,
-                  "prefix" : "",
-                  "decimals" : 1,
-                  "tableColumn" : "",
-                  "cacheTimeout" : null,
-                  "maxDataPoints" : 100,
-                  "thresholds" : "",
-                  "sparkline" : {
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "full" : false,
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)"
-                  },
-                  "valueFontSize" : "70%",
-                  "valueMaps" : [
-                     {
-                        "text" : "N/A",
-                        "value" : "null",
-                        "op" : "="
-                     }
-                  ],
-                  "valueName" : "current",
-                  "type" : "singlestat",
-                  "description" : "Shows the growth rate based on osd usage over the past $growth_window.",
-                  "colorBackground" : false,
-                  "targets" : [
-                     {
-                        "textEditor" : true,
-                        "target" : "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")",
-                        "hide" : true,
-                        "refId" : "D"
-                     },
-                     {
-                        "refId" : "E",
-                        "hide" : true,
-                        "textEditor" : true,
-                        "target" : "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\")"
-                     },
-                     {
-                        "target" : "alias(diffSeries(#E, #D), 'Growth over last $growth_window')",
-                        "textEditor" : true,
-                        "targetFull" : "alias(diffSeries(alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\"), alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")), 'Growth over last $growth_window')",
-                        "refId" : "C"
-                     }
-                  ],
-                  "prefixFontSize" : "50%",
-                  "nullPointMode" : "connected",
-                  "gauge" : {
-                     "minValue" : 0,
-                     "thresholdLabels" : false,
-                     "maxValue" : 100,
-                     "show" : false,
-                     "thresholdMarkers" : true
-                  }
-               },
-               {
-                  "valueMaps" : [
-                     {
-                        "value" : "null",
-                        "text" : "N/A",
-                        "op" : "="
-                     }
-                  ],
-                  "valueName" : "current",
-                  "type" : "singlestat",
-                  "sparkline" : {
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)",
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "full" : false
-                  },
-                  "valueFontSize" : "70%",
-                  "gauge" : {
-                     "minValue" : 0,
-                     "thresholdLabels" : false,
-                     "maxValue" : 100,
-                     "show" : false,
-                     "thresholdMarkers" : true
-                  },
-                  "nullPointMode" : "connected",
-                  "description" : "Shows the estimated number of weeks left, based on consumption over the past $growth_window.",
-                  "colorBackground" : false,
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "hide" : true,
-                        "textEditor" : true,
-                        "target" : "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")"
-                     },
-                     {
-                        "textEditor" : true,
-                        "target" : "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\")",
-                        "hide" : true,
-                        "refId" : "B"
-                     },
-                     {
-                        "targetFull" : "keepLastValue(diffSeries(alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\"), alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")))",
-                        "target" : "keepLastValue(diffSeries(#B, #A))",
-                        "textEditor" : true,
-                        "hide" : true,
-                        "refId" : "C"
-                     },
-                     {
-                        "target" : "consolidateBy(minSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_avail), \"min\")",
-                        "textEditor" : true,
-                        "refId" : "D",
-                        "hide" : true
-                     },
-                     {
-                        "refId" : "E",
-                        "hide" : false,
-                        "textEditor" : true,
-                        "target" : "alias(divideSeries(#D, #C), 'Weeks Left till full')",
-                        "targetFull" : "alias(divideSeries(consolidateBy(minSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_avail), \"min\"), keepLastValue(diffSeries(alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\"), alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")))), 'Weeks Left till full')"
-                     }
-                  ],
-                  "prefixFontSize" : "50%",
-                  "prefix" : "",
-                  "decimals" : 0,
-                  "tableColumn" : "",
-                  "thresholds" : "",
-                  "cacheTimeout" : null,
-                  "maxDataPoints" : 100,
-                  "colorValue" : false,
-                  "interval" : null,
-                  "mappingTypes" : [
-                     {
-                        "name" : "value to text",
-                        "value" : 1
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "postfixFontSize" : "50%",
-                  "links" : [],
-                  "colors" : [
-                     "rgba(245, 54, 54, 0.9)",
-                     "rgba(237, 129, 40, 0.89)",
-                     "rgba(50, 172, 45, 0.97)"
-                  ],
-                  "postfix" : "",
-                  "format" : "none",
-                  "nullText" : null,
-                  "rangeMaps" : [
-                     {
-                        "text" : "N/A",
-                        "to" : "null",
-                        "from" : "null"
-                     },
-                     {
-                        "from" : "-99999",
-                        "to" : "0",
-                        "text" : "N/A"
-                     }
-                  ],
-                  "mappingType" : 2,
-                  "id" : 81,
-                  "title" : "Weeks Remaining",
-                  "datasource" : "Local",
-                  "span" : 1,
-                  "minSpan" : 1
-               },
-               {
-                  "pieType" : "pie",
-                  "datasource" : "Local",
-                  "title" : "Placement Group Status",
-                  "span" : 2,
-                  "minSpan" : 2,
-                  "maxDataPoints" : "1",
-                  "cacheTimeout" : null,
-                  "height" : "210",
-                  "timeFrom" : "1m",
-                  "legendType" : "Under graph",
-                  "legend" : {
-                     "values" : false,
-                     "show" : true,
-                     "percentage" : false
-                  },
-                  "id" : 74,
-                  "aliasColors" : {
-                     "active + clean" : "#01a701",
-                     "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.num_pg_active_clean" : "#01a701",
-                     "peering" : "#0A50A1",
-                     "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.num_pg_peering" : "#ffa500"
-                  },
-                  "fontSize" : "100%",
-                  "format" : "none",
-                  "timeShift" : null,
-                  "nullPointMode" : "connected",
-                  "targets" : [
-                     {
-                        "textEditor" : true,
-                        "target" : "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active_clean), \"max\")),\"active + clean\")",
-                        "refId" : "A"
-                     },
-                     {
-                        "textEditor" : true,
-                        "target" : "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active), \"max\")),\"active\")",
-                        "refId" : "B",
-                        "hide" : true
-                     },
-                     {
-                        "refId" : "C",
-                        "targetFull" : "alias(diffSeries(alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active), \"max\")),\"active\"),alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active_clean), \"max\")),\"active + clean\")),\"active + degraded\")",
-                        "textEditor" : true,
-                        "target" : "alias(diffSeries(#B,#A),\"active + degraded\")"
-                     },
-                     {
-                        "target" : "alias(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_peering), \"max\"),\"peering\")",
-                        "textEditor" : true,
-                        "refId" : "D",
-                        "hide" : false
-                     }
-                  ],
-                  "combine" : {
-                     "label" : "Others",
-                     "threshold" : ""
-                  },
-                  "strokeWidth" : "0",
-                  "interval" : null,
-                  "type" : "grafana-piechart-panel",
-                  "hideTimeOverride" : true,
-                  "valueName" : "current",
-                  "links" : [
-                     {
-                        "dashboard" : "Ceph Cluster",
-                        "includeVars" : false,
-                        "targetBlank" : true,
-                        "keepTime" : false,
-                        "title" : "Ceph Cluster Information",
-                        "dashUri" : "db/ceph-cluster",
-                        "type" : "dashboard"
-                     }
-                  ]
-               }
-            ],
-            "titleSize" : "h5",
-            "collapse" : false,
-            "repeat" : null,
-            "repeatRowId" : null
-         },
-         {
-            "title" : "Performance",
-            "height" : "230",
-            "repeatIteration" : null,
-            "showTitle" : false,
-            "panels" : [
-               {
-                  "prefixFontSize" : "50%",
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "hide" : true,
-                        "target" : "consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.deep_scrub),\"max\")",
-                        "textEditor" : true
-                     },
-                     {
-                        "textEditor" : true,
-                        "target" : "consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.scrub),\"max\")",
-                        "hide" : true,
-                        "refId" : "B"
-                     },
-                     {
-                        "targetFull" : "maxSeries(group(consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.deep_scrub),\"max\"), consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.scrub),\"max\")))",
-                        "target" : "maxSeries(group(#A, #B))",
-                        "textEditor" : true,
-                        "refId" : "C"
-                     }
-                  ],
-                  "colorBackground" : true,
-                  "description" : "This panel indicate whether scrub/deep scrub is running within the cluster. NB. If either of these features are turned off, the cluster will enter a WARN state. Click on the panel or the link below to look at cluster information in more detail",
-                  "gauge" : {
-                     "maxValue" : 100,
-                     "thresholdMarkers" : true,
-                     "show" : false,
-                     "minValue" : 0,
-                     "thresholdLabels" : false
-                  },
-                  "nullPointMode" : "connected",
-                  "valueFontSize" : "50%",
-                  "sparkline" : {
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "full" : false,
-                     "show" : false,
-                     "lineColor" : "rgb(31, 120, 193)"
-                  },
-                  "type" : "singlestat",
-                  "valueName" : "current",
-                  "valueMaps" : [
-                     {
-                        "value" : "null",
-                        "text" : "N/A",
-                        "op" : "="
-                     },
-                     {
-                        "op" : "=",
-                        "value" : "0",
-                        "text" : "INACTIVE"
-                     },
-                     {
-                        "op" : "=",
-                        "value" : "1",
-                        "text" : "ACTIVE"
-                     },
-                     {
-                        "op" : "=",
-                        "text" : "DISABLED",
-                        "value" : "2"
-                     }
-                  ],
-                  "maxDataPoints" : "",
-                  "cacheTimeout" : null,
-                  "thresholds" : "2",
-                  "tableColumn" : "",
-                  "prefix" : "",
-                  "format" : "none",
-                  "nullText" : null,
-                  "postfix" : "",
-                  "colors" : [
-                     "rgba(251,251,251, 0.97)",
-                     "rgba(255,0,0,1)",
-                     "rgba(255, 0, 0, 1)"
-                  ],
-                  "links" : [
-                     {
-                        "keepTime" : false,
-                        "title" : "Ceph Cluster",
-                        "dashUri" : "db/ceph-cluster",
-                        "type" : "dashboard",
-                        "dashboard" : "Ceph Cluster",
-                        "includeVars" : false,
-                        "targetBlank" : true
-                     }
-                  ],
-                  "postfixFontSize" : "50%",
-                  "mappingTypes" : [
-                     {
-                        "name" : "value to text",
-                        "value" : 1
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "interval" : null,
-                  "colorValue" : false,
-                  "minSpan" : 1,
-                  "span" : 1,
-                  "datasource" : "Local",
-                  "title" : "Scrub",
-                  "id" : 97,
-                  "mappingType" : 1,
-                  "rangeMaps" : [
-                     {
-                        "from" : "null",
-                        "text" : "N/A",
-                        "to" : "null"
-                     }
-                  ]
-               },
-               {
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-                     "Apply Latency Max" : "#890F02"
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-                        "text" : "N/A",
-                        "op" : "="
-                     }
-                  ],
-                  "type" : "singlestat",
-                  "valueFontSize" : "70%",
-                  "sparkline" : {
-                     "full" : false,
-                     "fillColor" : "rgba(46, 161, 15, 0)",
-                     "show" : false,
-                     "lineColor" : "rgb(164, 139, 4)"
-                  }
-               },
-               {
-                  "prefix" : "",
-                  "decimals" : 0,
-                  "tableColumn" : "",
-                  "thresholds" : "20,60",
-                  "cacheTimeout" : null,
-                  "maxDataPoints" : "90",
-                  "valueName" : "current",
-                  "valueMaps" : [
-                     {
-                        "op" : "=",
-                        "value" : "null",
-                        "text" : "N/A"
-                     }
-                  ],
-                  "type" : "singlestat",
-                  "sparkline" : {
-                     "full" : false,
-                     "fillColor" : "rgba(31, 118, 189, 0.18)",
-                     "show" : true,
-                     "lineColor" : "rgb(31, 120, 193)"
-                  },
-                  "valueFontSize" : "100%",
-                  "nullPointMode" : "connected",
-                  "gauge" : {
-                     "show" : false,
-                     "thresholdMarkers" : true,
-                     "maxValue" : 100,
-                     "thresholdLabels" : false,
-                     "minValue" : 0
-                  },
-                  "description" : "This panel shows the $percentile%ile disk await time across all OSDs in the cliuster",
-                  "prefixFontSize" : "50%",
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "textEditor" : true,
-                        "target" : "percentileOfSeries(group(collectd.$osd_servers.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.await),$percentile)"
-                     }
-                  ],
-                  "colorBackground" : false,
-                  "rangeMaps" : [
-                     {
-                        "to" : "null",
-                        "text" : "N/A",
-                        "from" : "null"
-                     }
-                  ],
-                  "mappingType" : 1,
-                  "id" : 36,
-                  "title" : "Disk Latency",
-                  "datasource" : "Local",
-                  "minSpan" : 2,
-                  "span" : 2,
-                  "colorValue" : false,
-                  "postfixFontSize" : "50%",
-                  "interval" : null,
-                  "mappingTypes" : [
-                     {
-                        "name" : "value to text",
-                        "value" : 1
-                     },
-                     {
-                        "name" : "range to text",
-                        "value" : 2
-                     }
-                  ],
-                  "links" : [
-                     {
-                        "dashboard" : "Latency by Server",
-                        "includeVars" : true,
-                        "targetBlank" : true,
-                        "dashUri" : "db/latency-by-server",
-                        "type" : "dashboard",
-                        "title" : "Latency by Server"
-                     }
-                  ],
-                  "colors" : [
-                     "rgba(1, 167, 1,1)",
-                     "rgba(255,165,0,1)",
-                     "rgba(245, 54, 54, 0.9)"
-                  ],
-                  "postfix" : " ms",
-                  "nullText" : null,
-                  "format" : "short"
-               },
-               {
-                  "span" : 2,
-                  "minSpan" : 2,
-                  "title" : "Disk Utilization",
-                  "datasource" : "Local",
-                  "pointradius" : 5,
-                  "seriesOverrides" : [
-                     {
-                        "alias" : "%util @ 95%ile",
-                        "fill" : 0
-                     }
-                  ],
-                  "stack" : false,
-                  "dashLength" : 10,
-                  "id" : 98,
-                  "renderer" : "flot",
-                  "bars" : false,
-                  "tooltip" : {
-                     "shared" : true,
-                     "value_type" : "individual",
-                     "sort" : 0
-                  },
-                  "xaxis" : {
-                     "values" : [],
-                     "show" : true,
-                     "name" : null,
-                     "buckets" : null,
-                     "mode" : "time"
-                  },
-                  "steppedLine" : false,
-                  "timeShift" : null,
-                  "lines" : true,
-                  "linewidth" : 2,
-                  "percentage" : false,
-                  "links" : [
-                     {
-                        "targetBlank" : true,
-                        "dashboard" : "Disk Busy by Server",
-                        "includeVars" : true,
-                        "title" : "Disk Busy by Server",
-                        "type" : "dashboard",
-                        "dashUri" : "db/disk-busy-by-server"
-                     }
-                  ],
-                  "hideTimeOverride" : true,
-                  "yaxes" : [
-                     {
-                        "format" : "percent",
-                        "min" : "0",
-                        "show" : true,
-                        "max" : "100",
-                        "logBase" : 1,
-                        "label" : ""
-                     },
-                     {
-                        "format" : "short",
-                        "min" : null,
-                        "show" : true,
-                        "max" : null,
-                        "logBase" : 1,
-                        "label" : null
-                     }
-                  ],
-                  "fill" : 1,
-                  "dashes" : false,
-                  "thresholds" : [],
-                  "aliasColors" : {
-                     "average %util" : "#1f78c1"
-                  },
-                  "timeFrom" : "15m",
-                  "spaceLength" : 10,
-                  "legend" : {
-                     "min" : false,
-                     "total" : false,
-                     "show" : true,
-                     "current" : false,
-                     "max" : false,
-                     "avg" : false,
-                     "values" : false
-                  },
-                  "description" : "Chart shows the disk utilization over the past 15 mins expressed as an average across all OSDs, and at the $percentile%ile.",
-                  "targets" : [
-                     {
-                        "refId" : "A",
-                        "target" : "alias(averageSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.util), 'average %util')",
-                        "textEditor" : false
-                     },
-                     {
-                        "target" : "alias(percentileOfSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.util, $percentile, 'false'), '%util @ $percentile%ile')",
-                        "refId" : "B"
-                     }
-                  ],
-                  "points" : false,
-                  "nullPointMode" : "null",
-                  "type" : "graph"
-               }
-            ],
-            "height" : "230px",
-            "repeatIteration" : null,
-            "showTitle" : false,
-            "title" : "Dashboard Row"
-         }
-      ],
-      "schemaVersion" : 14,
-      "version" : 15,
-      "refresh" : "10s",
-      "hideControls" : true,
-      "gnetId" : null,
-      "templating" : {
-         "list" : [
+    "dashboard": {
+        "annotations": {
+            "list": []
+        }, 
+        "editable": false, 
+        "gnetId": null, 
+        "graphTooltip": 0, 
+        "hideControls": true, 
+        "id": 1, 
+        "links": [
             {
-               "label" : "Cluster Name",
-               "query" : "collectd.*.$domain.cephmetrics.gauge.*",
-               "tags" : [],
-               "tagValuesQuery" : "",
-               "multi" : false,
-               "includeAll" : false,
-               "tagsQuery" : "",
-               "datasource" : "Local",
-               "current" : {
-                  "text" : "ceph",
-                  "value" : "ceph"
-               },
-               "name" : "cluster_name",
-               "options" : [],
-               "useTags" : false,
-               "type" : "query",
-               "hide" : 0,
-               "regex" : "",
-               "refresh" : 1,
-               "allValue" : null,
-               "sort" : 0
-            },
-            {
-               "current" : {
-                  "text" : "test.lab",
-                  "value" : "test.lab"
-               },
-               "name" : "domain",
-               "query" : "test.lab",
-               "options" : [
-                  {
-                     "selected" : true,
-                     "text" : "test.lab",
-                     "value" : "test.lab"
-                  }
-               ],
-               "label" : null,
-               "type" : "custom",
-               "hide" : 2,
-               "allValue" : null,
-               "multi" : false,
-               "includeAll" : false
-            },
-            {
-               "label" : "Percentile",
-               "current" : {
-                  "value" : "95",
-                  "text" : "95",
-                  "selected" : true
-               },
-               "name" : "percentile",
-               "options" : [
-                  {
-                     "selected" : false,
-                     "text" : "80",
-                     "value" : "80"
-                  },
-                  {
-                     "selected" : false,
-                     "text" : "85",
-                     "value" : "85"
-                  },
-                  {
-                     "selected" : false,
-                     "text" : "90",
-                     "value" : "90"
-                  },
-                  {
-                     "selected" : true,
-                     "value" : "95",
-                     "text" : "95"
-                  },
-                  {
-                     "selected" : false,
-                     "value" : "98",
-                     "text" : "98"
-                  }
-               ],
-               "query" : "80,85,90,95,98",
-               "type" : "custom",
-               "hide" : 0,
-               "includeAll" : false,
-               "multi" : false,
-               "allValue" : null
-            },
-            {
-               "hide" : 2,
-               "allValue" : null,
-               "multi" : true,
-               "includeAll" : true,
-               "options" : [
-                  {
-                     "selected" : true,
-                     "text" : "All",
-                     "value" : "$__all"
-                  },
-                  {
-                     "value" : "ceph-1",
-                     "text" : "ceph-1",
-                     "selected" : false
-                  },
-                  {
-                     "text" : "ceph-2",
-                     "value" : "ceph-2",
-                     "selected" : false
-                  },
-                  {
-                     "value" : "ceph-3",
-                     "text" : "ceph-3",
-                     "selected" : false
-                  }
-               ],
-               "query" : "ceph-1,ceph-2,ceph-3",
-               "current" : {
-                  "selected" : true,
-                  "text" : "All",
-                  "value" : "$__all"
-               },
-               "name" : "osd_servers",
-               "label" : null,
-               "type" : "custom"
-            },
+                "asDropdown": true, 
+                "icon": "external link", 
+                "includeVars": true, 
+                "keepTime": true, 
+                "tags": [
+                    "overview"
+                ], 
+                "targetBlank": true, 
+                "title": "Shortcuts", 
+                "type": "dashboards"
+            }
+        ], 
+        "refresh": "10s", 
+        "rows": [
             {
-               "hide" : 2,
-               "multi" : true,
-               "includeAll" : false,
-               "allValue" : null,
-               "label" : null,
-               "options" : [
-                  {
-                     "selected" : true,
-                     "value" : "obj-rgw-1",
-                     "text" : "obj-rgw-1"
-                  }
-               ],
-               "query" : "obj-rgw-1",
-               "name" : "rgw_servers",
-               "current" : {
-                  "text" : "obj-rgw-1",
-                  "value" : "obj-rgw-1"
-               },
-               "type" : "custom"
-            },
+                "collapse": false, 
+                "height": "145", 
+                "panels": [
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "height": "50px", 
+                        "id": 86, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-cluster", 
+                                "dashboard": "Ceph Cluster", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph Cluster", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "10%", 
+                        "prefix": "", 
+                        "prefixFontSize": "10%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": ""
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "", 
+                        "transparent": true, 
+                        "type": "singlestat", 
+                        "valueFontSize": "35%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "Cluster", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "height": "50px", 
+                        "id": 82, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-pools", 
+                                "dashboard": "Ceph Pools", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph Pools", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "10%", 
+                        "prefix": "", 
+                        "prefixFontSize": "10%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": ""
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "", 
+                        "transparent": true, 
+                        "type": "singlestat", 
+                        "valueFontSize": "35%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "Pools", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "height": "50px", 
+                        "id": 91, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-osd-information", 
+                                "dashboard": "Ceph OSD Information", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Information", 
+                                "type": "dashboard"
+                            }
+                        ], 
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+                        "prefixFontSize": "10%", 
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+                            "show": false
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+                        "targets": [
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+                                "type": "dashboard"
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+                            "show": false
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+                                "target": ""
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+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "OSD Host Performance", 
+                                "type": "dashboard"
+                            }
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+                        "postfixFontSize": "10%", 
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+                        "prefixFontSize": "10%", 
+                        "rangeMaps": [
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+                                "to": "null"
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+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
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+                                "target": ""
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+                        "valueFontSize": "35%", 
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+                                "text": "OSD Hosts", 
+                                "value": "null"
+                            }
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+                        "valueName": "current"
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+                    {
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+                        "colorValue": false, 
+                        "colors": [
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+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
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+                        "format": "none", 
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+                            "show": false, 
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+                            "thresholdMarkers": true
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+                        "height": "50px", 
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+                        "links": [
+                            {
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+                                "dashboard": "Network Usage by Node", 
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+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Network Usage by Host", 
+                                "type": "dashboard"
+                            }
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+                                "name": "value to text", 
+                                "value": 1
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+                            {
+                                "name": "range to text", 
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+                        "nullPointMode": "connected", 
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+                                "to": "null"
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+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
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+                        "targets": [
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+                                "target": ""
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+                        "valueFontSize": "35%", 
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+                                "value": "null"
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+                        "valueName": "current"
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+                        "links": [], 
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+                        "mode": "markdown", 
+                        "span": 4, 
+                        "title": "", 
+                        "transparent": true, 
+                        "type": "text"
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+                        "limit": 10, 
+                        "links": [
+                            {
+                                "dashUri": "db/alert-status", 
+                                "dashboard": "Alert Status", 
+                                "targetBlank": true, 
+                                "title": "Alert Status", 
+                                "type": "dashboard"
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+                        "show": "current", 
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+                        "stateFilter": [
+                            "alerting"
+                        ], 
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+                        "type": "alertlist"
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             {
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-               "datasource" : "Local",
-               "multi" : true,
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-                  "value" : "$__all"
-               },
-               "type" : "query",
-               "useTags" : false
-            },
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+                "height": "225", 
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+                        "colorBackground": true, 
+                        "colorValue": false, 
+                        "colors": [
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+                            "rgba(255,165,0, 1)", 
+                            "rgba(255, 0, 0, 1)"
+                        ], 
+                        "datasource": "Local", 
+                        "description": "Shows the overall health of the ceph cluster", 
+                        "format": "none", 
+                        "gauge": {
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+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "hideTimeOverride": true, 
+                        "id": 28, 
+                        "interval": null, 
+                        "links": [
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+                                "dashboard": "Ceph Health", 
+                                "includeVars": true, 
+                                "keepTime": false, 
+                                "targetBlank": true, 
+                                "title": "Ceph Health", 
+                                "type": "dashboard"
+                            }
+                        ], 
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+                                "name": "value to text", 
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+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
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+                        "maxDataPoints": "", 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
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+                                "text": "OK", 
+                                "to": "1"
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+                            {
+                                "from": "1", 
+                                "text": "WARN", 
+                                "to": "4"
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+                            {
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+                                "text": "ERROR", 
+                                "to": "99"
+                            }, 
+                            {
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+                                "text": "NODATA", 
+                                "to": "0"
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+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
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+                                "target": "consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.health),\"max\")", 
+                                "textEditor": true
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+                        "thresholds": "1,5", 
+                        "timeFrom": "1m", 
+                        "timeShift": null, 
+                        "title": "Health", 
+                        "type": "singlestat", 
+                        "valueFontSize": "50%", 
+                        "valueMaps": [
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+                                "op": "=", 
+                                "text": "OK", 
+                                "value": "0"
+                            }, 
+                            {
+                                "op": "=", 
+                                "text": "WARN", 
+                                "value": "4"
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+                            {
+                                "op": "=", 
+                                "text": "ERROR", 
+                                "value": "8"
+                            }
+                        ], 
+                        "valueName": "current"
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+                    {
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+                        "displayName": "MONs", 
+                        "flipCard": false, 
+                        "flipTime": 5, 
+                        "hideTimeOverride": true, 
+                        "id": 75, 
+                        "isGrayOnNoData": true, 
+                        "links": [], 
+                        "minSpan": 1, 
+                        "namePrefix": "", 
+                        "span": 1, 
+                        "targets": [
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+                                "alias": "total", 
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+                                "valueHandler": "Text Only"
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+                            {
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+                                "alias": "quorum", 
+                                "display": true, 
+                                "displayType": "Regular", 
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+                                "textEditor": true, 
+                                "valueHandler": "Threshold", 
+                                "warn": "1"
+                            }, 
+                            {
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+                                "alias": "down", 
+                                "display": true, 
+                                "displayType": "Regular", 
+                                "refId": "A", 
+                                "target": "alias(diffSeries(#D,#E), \"down\")", 
+                                "targetFull": "alias(diffSeries(alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_mon), \"max\")),\"total\"),alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_mon_quorum), \"max\")),\"quorum\")), \"down\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Threshold", 
+                                "warn": "1"
+                            }
+                        ], 
+                        "timeFrom": "1m", 
+                        "timeShift": null, 
+                        "title": "", 
+                        "type": "vonage-status-panel"
+                    }, 
+                    {
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+                        "displayName": "OSDs", 
+                        "flipCard": false, 
+                        "flipTime": 5, 
+                        "hideTimeOverride": true, 
+                        "id": 65, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-osd-information", 
+                                "dashboard": "Ceph OSD Information", 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Information", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "minSpan": 1, 
+                        "namePrefix": "", 
+                        "span": 1, 
+                        "targets": [
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+                                "alias": "total", 
+                                "displayType": "Regular", 
+                                "hide": false, 
+                                "refId": "E", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_osd), \"max\")),\"total\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Text Only"
+                            }, 
+                            {
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+                                "alias": "in", 
+                                "displayType": "Regular", 
+                                "hide": false, 
+                                "refId": "F", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_osd_up), \"max\")),\"up\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Text Only"
+                            }, 
+                            {
+                                "aggregation": "Last", 
+                                "alias": "up", 
+                                "displayType": "Regular", 
+                                "hide": false, 
+                                "refId": "A", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_osd_in), \"max\")),\"in\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Text Only"
+                            }, 
+                            {
+                                "aggregation": "Last", 
+                                "alias": "out", 
+                                "displayType": "Regular", 
+                                "refId": "C", 
+                                "target": "alias(countSeries(currentBelow(groupByNode(transformNull(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_state.*.in,99),-2,\"maxSeries\"),0.5)),\"out\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Text Only"
+                            }, 
+                            {
+                                "aggregation": "Last", 
+                                "alias": "down", 
+                                "crit": "5", 
+                                "display": true, 
+                                "displayType": "Regular", 
+                                "refId": "B", 
+                                "target": "alias(countSeries(currentBelow(groupByNode(transformNull(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_state.*.up,99),-2,\"maxSeries\"),0.5)),\"down\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Threshold", 
+                                "warn": "1"
+                            }
+                        ], 
+                        "timeFrom": "1m", 
+                        "timeShift": null, 
+                        "title": "", 
+                        "type": "vonage-status-panel"
+                    }, 
+                    {
+                        "clusterName": "MDS", 
+                        "displayName": "MDS", 
+                        "flipCard": false, 
+                        "flipTime": 5, 
+                        "hideTimeOverride": true, 
+                        "id": 99, 
+                        "links": [], 
+                        "minSpan": 1, 
+                        "namePrefix": "", 
+                        "span": 1, 
+                        "targets": [
+                            {
+                                "aggregation": "Last", 
+                                "alias": "up", 
+                                "displayType": "Regular", 
+                                "hide": false, 
+                                "refId": "A", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_mds_up), \"max\")),\"up\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Text Only"
+                            }, 
+                            {
+                                "aggregation": "Last", 
+                                "alias": "in", 
+                                "displayType": "Regular", 
+                                "hide": false, 
+                                "refId": "E", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_mds_in), \"max\")),\"in\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Text Only"
+                            }, 
+                            {
+                                "aggregation": "Last", 
+                                "alias": "down", 
+                                "crit": "2", 
+                                "display": true, 
+                                "displayType": "Regular", 
+                                "hide": false, 
+                                "refId": "B", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_mds_failed), \"max\")),\"down\")", 
+                                "textEditor": true, 
+                                "valueHandler": "Threshold", 
+                                "warn": "1"
+                            }
+                        ], 
+                        "timeFrom": "1m", 
+                        "timeShift": null, 
+                        "title": "", 
+                        "type": "vonage-status-panel"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 35, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "", 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "maxSeries(consolidateBy(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.num_osd_hosts, \"max\"))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "OSD Hosts", 
+                        "type": "singlestat", 
+                        "valueFontSize": "80%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 33, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "", 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "countSeries(collectd.*.$domain.cephmetrics.derive.$cluster_name.rgw.put)", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "RGW Hosts", 
+                        "type": "singlestat", 
+                        "valueFontSize": "80%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "0", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(1, 167, 1, 1)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(245, 54, 54, 0.9)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": true, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "hideTimeOverride": true, 
+                        "id": 38, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "%", 
+                        "postfixFontSize": "40%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "hide": true, 
+                                "refId": "A", 
+                                "target": "alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes, 1,\"maxSeries\")), \"raw capacity\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "B", 
+                                "target": "alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used, 1,\"maxSeries\")), \"used raw\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "refId": "C", 
+                                "target": "asPercent(#B,#A)", 
+                                "targetFull": "asPercent(alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used, 1,\"maxSeries\")), \"used raw\"),alias(maxSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes, 1,\"maxSeries\")), \"raw capacity\"))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "70,90", 
+                        "timeFrom": "1m", 
+                        "timeShift": null, 
+                        "title": "Capacity Utilization", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 1, 
+                        "description": "Shows the growth rate based on osd usage over the past $growth_window.", 
+                        "format": "decbytes", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 80, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "hide": true, 
+                                "refId": "D", 
+                                "target": "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "E", 
+                                "target": "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "refId": "C", 
+                                "target": "alias(diffSeries(#E, #D), 'Growth over last $growth_window')", 
+                                "targetFull": "alias(diffSeries(alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\"), alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")), 'Growth over last $growth_window')", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "$growth_window Growth Rate", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "description": "Shows the estimated number of weeks left, based on consumption over the past $growth_window.", 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 81, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 2, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }, 
+                            {
+                                "from": "-99999", 
+                                "text": "N/A", 
+                                "to": "0"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "hide": true, 
+                                "refId": "A", 
+                                "target": "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "B", 
+                                "target": "alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "C", 
+                                "target": "keepLastValue(diffSeries(#B, #A))", 
+                                "targetFull": "keepLastValue(diffSeries(alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\"), alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")))", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "D", 
+                                "target": "consolidateBy(minSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_avail), \"min\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": false, 
+                                "refId": "E", 
+                                "target": "alias(divideSeries(#D, #C), 'Weeks Left till full')", 
+                                "targetFull": "alias(divideSeries(consolidateBy(minSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_avail), \"min\"), keepLastValue(diffSeries(alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"1d\")), \"max\"),\"-1d ago\"), alias(consolidateBy(maxSeries(timeShift(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.osd_bytes_used,\"7d\")), \"max\"),\"-$growth_window ago\")))), 'Weeks Left till full')", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Weeks Remaining", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "aliasColors": {
+                            "active + clean": "#01a701", 
+                            "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.num_pg_active_clean": "#01a701", 
+                            "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.num_pg_peering": "#ffa500", 
+                            "peering": "#0A50A1"
+                        }, 
+                        "cacheTimeout": null, 
+                        "combine": {
+                            "label": "Others", 
+                            "threshold": ""
+                        }, 
+                        "datasource": "Local", 
+                        "fontSize": "100%", 
+                        "format": "none", 
+                        "height": "210", 
+                        "hideTimeOverride": true, 
+                        "id": 74, 
+                        "interval": null, 
+                        "legend": {
+                            "percentage": false, 
+                            "show": true, 
+                            "values": false
+                        }, 
+                        "legendType": "Under graph", 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-cluster", 
+                                "dashboard": "Ceph Cluster", 
+                                "includeVars": false, 
+                                "keepTime": false, 
+                                "targetBlank": true, 
+                                "title": "Ceph Cluster Information", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "maxDataPoints": "1", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "pieType": "pie", 
+                        "span": 2, 
+                        "strokeWidth": "0", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active_clean), \"max\")),\"active + clean\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "B", 
+                                "target": "alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active), \"max\")),\"active\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "refId": "C", 
+                                "target": "alias(diffSeries(#B,#A),\"active + degraded\")", 
+                                "targetFull": "alias(diffSeries(alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active), \"max\")),\"active\"),alias(keepLastValue(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_active_clean), \"max\")),\"active + clean\")),\"active + degraded\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": false, 
+                                "refId": "D", 
+                                "target": "alias(consolidateBy(maxSeries(collectd.$mon_servers.$domain.cephmetrics.gauge.$cluster_name.mon.num_pg_peering), \"max\"),\"peering\")", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "timeFrom": "1m", 
+                        "timeShift": null, 
+                        "title": "Placement Group Status", 
+                        "type": "grafana-piechart-panel", 
+                        "valueName": "current"
+                    }
+                ], 
+                "repeat": null, 
+                "repeatIteration": null, 
+                "repeatRowId": null, 
+                "showTitle": true, 
+                "title": "At a Glance", 
+                "titleSize": "h5"
+            }, 
             {
-               "hide" : 2,
-               "multi" : false,
-               "includeAll" : false,
-               "allValue" : null,
-               "label" : null,
-               "query" : "85",
-               "options" : [
-                  {
-                     "value" : "85",
-                     "text" : "85",
-                     "selected" : true
-                  }
-               ],
-               "current" : {
-                  "value" : "85",
-                  "text" : "85"
-               },
-               "name" : "disk_full_threshold",
-               "type" : "custom"
-            },
+                "collapse": false, 
+                "height": "230", 
+                "panels": [
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": true, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(251,251,251, 0.97)", 
+                            "rgba(255,0,0,1)", 
+                            "rgba(255, 0, 0, 1)"
+                        ], 
+                        "datasource": "Local", 
+                        "description": "This panel indicate whether scrub/deep scrub is running within the cluster. NB. If either of these features are turned off, the cluster will enter a WARN state. Click on the panel or the link below to look at cluster information in more detail", 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 97, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-cluster", 
+                                "dashboard": "Ceph Cluster", 
+                                "includeVars": false, 
+                                "keepTime": false, 
+                                "targetBlank": true, 
+                                "title": "Ceph Cluster", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "", 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "hide": true, 
+                                "refId": "A", 
+                                "target": "consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.deep_scrub),\"max\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "hide": true, 
+                                "refId": "B", 
+                                "target": "consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.scrub),\"max\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "refId": "C", 
+                                "target": "maxSeries(group(#A, #B))", 
+                                "targetFull": "maxSeries(group(consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.deep_scrub),\"max\"), consolidateBy(maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.features.scrub),\"max\")))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "2", 
+                        "title": "Scrub", 
+                        "type": "singlestat", 
+                        "valueFontSize": "50%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }, 
+                            {
+                                "op": "=", 
+                                "text": "INACTIVE", 
+                                "value": "0"
+                            }, 
+                            {
+                                "op": "=", 
+                                "text": "ACTIVE", 
+                                "value": "1"
+                            }, 
+                            {
+                                "op": "=", 
+                                "text": "DISABLED", 
+                                "value": "2"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(251,251,251, 0.97)", 
+                            "rgba(255,165,0, 0.89)", 
+                            "rgba(255, 0, 0, 1)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 1, 
+                        "format": "decbytes", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 96, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-pools", 
+                                "dashboard": "Ceph Pools", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph Pools", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "/s", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "sumSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.pools.*.recovering_bytes_per_sec,-2,\"avg\"))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "1,2", 
+                        "title": "Recovery", 
+                        "type": "singlestat", 
+                        "valueFontSize": "50%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 9, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-pools", 
+                                "dashboard": "Ceph Pools", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph Pools", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "dsType": "influxdb", 
+                                "groupBy": [], 
+                                "hide": false, 
+                                "measurement": "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_op_per_sec", 
+                                "policy": "default", 
+                                "query": "SELECT mean(\"value\") FROM \"measurement\" WHERE $timeFilter GROUP BY time($__interval) fill(null)", 
+                                "rawQuery": false, 
+                                "refId": "A", 
+                                "resultFormat": "time_series", 
+                                "select": [
+                                    [
+                                        {
+                                            "params": [
+                                                "value"
+                                            ], 
+                                            "type": "field"
+                                        }
+                                    ]
+                                ], 
+                                "tags": [], 
+                                "target": "sumSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.pools.*.op_per_sec,-2,\"maxSeries\"))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Client IOPS", 
+                        "type": "singlestat", 
+                        "valueFontSize": "100%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 1, 
+                        "format": "decbytes", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 23, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-pools", 
+                                "dashboard": "Ceph Pools", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph Pools", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "/s", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "dsType": "influxdb", 
+                                "groupBy": [], 
+                                "hide": false, 
+                                "measurement": "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_op_per_sec", 
+                                "policy": "default", 
+                                "query": "SELECT \"value\" FROM \"collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_bytes_sec\" WHERE $timeFilter", 
+                                "rawQuery": true, 
+                                "refId": "A", 
+                                "resultFormat": "time_series", 
+                                "select": [
+                                    [
+                                        {
+                                            "params": [
+                                                "value"
+                                            ], 
+                                            "type": "field"
+                                        }
+                                    ]
+                                ], 
+                                "tags": [], 
+                                "target": "sumSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.pools.*.bytes_sec,-2,\"maxSeries\"))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Client Throughput", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 76, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "dsType": "influxdb", 
+                                "groupBy": [], 
+                                "measurement": "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.num_pool", 
+                                "policy": "default", 
+                                "refId": "A", 
+                                "resultFormat": "time_series", 
+                                "select": [
+                                    [
+                                        {
+                                            "params": [
+                                                "value"
+                                            ], 
+                                            "type": "field"
+                                        }
+                                    ]
+                                ], 
+                                "tags": [], 
+                                "target": "maxSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.num_pool)", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Pools", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 77, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "B", 
+                                "target": "alias(sumSeries(consolidateBy(keepLastValue(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.num_rbds,6),\"max\")),\"# rbds\")", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "RBDs", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "aliasColors": {
+                            "Reads": "#01a701", 
+                            "Writes": "#82B5D8"
+                        }, 
+                        "cacheTimeout": null, 
+                        "combine": {
+                            "label": "Others", 
+                            "threshold": 0
+                        }, 
+                        "datasource": "Local", 
+                        "description": "Shows the read/write threshold of client IOPS serviced by the ceph cluster", 
+                        "fontSize": "80%", 
+                        "format": "none", 
+                        "height": "230", 
+                        "id": 93, 
+                        "interval": null, 
+                        "legend": {
+                            "percentage": false, 
+                            "show": true, 
+                            "values": false
+                        }, 
+                        "legendType": "Under graph", 
+                        "links": [], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "pieType": "pie", 
+                        "span": 2, 
+                        "strokeWidth": 1, 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "alias(sumSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.pools.*.read_op_per_sec,-2,\"maxSeries\")), \"Reads\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "refId": "B", 
+                                "target": "alias(sumSeries(groupByNode(collectd.*.$domain.cephmetrics.gauge.$cluster_name.mon.pools.*.write_op_per_sec,-2,\"maxSeries\")), \"Writes\")", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "title": "Client Read/Write Ratio", 
+                        "type": "grafana-piechart-panel", 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "aliasColors": {
+                            "95%ile Commit Latency": "#447EBC", 
+                            "Apply Latency Max": "#890F02", 
+                            "Commit Latency": "#447EBC"
+                        }, 
+                        "bars": false, 
+                        "dashLength": 10, 
+                        "dashes": false, 
+                        "datasource": "Local", 
+                        "description": "Shows the OSD apply and commit latency at the $percentile%ile across the cluster over the past 15 minutes", 
+                        "fill": 0, 
+                        "hideTimeOverride": true, 
+                        "id": 92, 
+                        "legend": {
+                            "alignAsTable": false, 
+                            "avg": false, 
+                            "current": false, 
+                            "max": false, 
+                            "min": false, 
+                            "rightSide": false, 
+                            "show": true, 
+                            "total": false, 
+                            "values": false
+                        }, 
+                        "lines": true, 
+                        "linewidth": 2, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-osd-information", 
+                                "dashboard": "Ceph OSD Information", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Information", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "minSpan": 2, 
+                        "nullPointMode": "null as zero", 
+                        "percentage": false, 
+                        "pointradius": 5, 
+                        "points": false, 
+                        "renderer": "flot", 
+                        "seriesOverrides": [], 
+                        "spaceLength": 10, 
+                        "span": 2, 
+                        "stack": false, 
+                        "steppedLine": false, 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "alias(percentileOfSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.apply_latency,$percentile), \"Apply Latency\")", 
+                                "textEditor": true
+                            }, 
+                            {
+                                "refId": "B", 
+                                "target": "alias(percentileOfSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.commitcycle_latency, $percentile), \"Commit Latency\")", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": [], 
+                        "timeFrom": "15m", 
+                        "timeShift": null, 
+                        "title": "OSD Apply vs Commit Latency", 
+                        "tooltip": {
+                            "shared": true, 
+                            "sort": 0, 
+                            "value_type": "individual"
+                        }, 
+                        "type": "graph", 
+                        "xaxis": {
+                            "buckets": null, 
+                            "mode": "time", 
+                            "name": null, 
+                            "show": false, 
+                            "values": []
+                        }, 
+                        "yaxes": [
+                            {
+                                "format": "s", 
+                                "label": null, 
+                                "logBase": 1, 
+                                "max": null, 
+                                "min": "0", 
+                                "show": true
+                            }, 
+                            {
+                                "format": "short", 
+                                "label": null, 
+                                "logBase": 1, 
+                                "max": null, 
+                                "min": null, 
+                                "show": false
+                            }
+                        ]
+                    }
+                ], 
+                "repeat": null, 
+                "repeatIteration": null, 
+                "repeatRowId": null, 
+                "showTitle": false, 
+                "title": "Performance", 
+                "titleSize": "h5"
+            }, 
             {
-               "hide" : 2,
-               "allValue" : null,
-               "multi" : false,
-               "includeAll" : false,
-               "name" : "growth_window",
-               "current" : {
-                  "value" : "7d",
-                  "text" : "7d"
-               },
-               "options" : [
-                  {
-                     "text" : "7d",
-                     "value" : "7d",
-                     "selected" : true
-                  }
-               ],
-               "query" : "7d",
-               "label" : null,
-               "type" : "custom"
+                "collapse": false, 
+                "height": "230px", 
+                "panels": [
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(50, 172, 45, 0.97)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(245, 54, 54, 0.9)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "description": "CPU usage is presented based on the $percentile%ile across all OSD hosts", 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 59, 
+                        "interval": null, 
+                        "links": [], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": " %", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "percentileOfSeries(groupByNode(collectd.$osd_servers.$domain.cpu.percent.{system,user,wait},1,\"sumSeries\"),$percentile)", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "70,90", 
+                        "title": "OSD Hosts CPU Busy", 
+                        "type": "singlestat", 
+                        "valueFontSize": "100%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "description": "Total IOPS from all OSDs in the cluster", 
+                        "format": "none", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 72, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-backend-storage", 
+                                "dashboard": "Ceph Backend Storage", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Host Performance", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "dsType": "influxdb", 
+                                "groupBy": [], 
+                                "hide": false, 
+                                "measurement": "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_op_per_sec", 
+                                "policy": "default", 
+                                "query": "SELECT \"value\" FROM \"collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_bytes_sec\" WHERE $timeFilter", 
+                                "rawQuery": true, 
+                                "refId": "A", 
+                                "resultFormat": "time_series", 
+                                "select": [
+                                    [
+                                        {
+                                            "params": [
+                                                "value"
+                                            ], 
+                                            "type": "field"
+                                        }
+                                    ]
+                                ], 
+                                "tags": [], 
+                                "target": "alias(sumSeries(collectd.$osd_servers.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.iops),\"IOPS\")", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Disk IOPS", 
+                        "type": "singlestat", 
+                        "valueFontSize": "100%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 1, 
+                        "format": "decbytes", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 73, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-backend-storage", 
+                                "dashboard": "Ceph Backend Storage", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Host Performance", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "/s", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "dsType": "influxdb", 
+                                "groupBy": [], 
+                                "hide": false, 
+                                "measurement": "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_op_per_sec", 
+                                "policy": "default", 
+                                "query": "SELECT \"value\" FROM \"collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_bytes_sec\" WHERE $timeFilter", 
+                                "rawQuery": true, 
+                                "refId": "A", 
+                                "resultFormat": "time_series", 
+                                "select": [
+                                    [
+                                        {
+                                            "params": [
+                                                "value"
+                                            ], 
+                                            "type": "field"
+                                        }
+                                    ]
+                                ], 
+                                "tags": [], 
+                                "target": "sumSeries(collectd.$osd_servers.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.bytes_per_sec)", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Disk Throughput", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "description": "The count of the number of disks in the cluster that are over $disk_full_threshold% full.", 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 79, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-backend-storage", 
+                                "dashboard": "Ceph Backend Storage", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Host Performance", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": 100, 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": "", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "countSeries(currentAbove(transformNull(keepLastValue(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.osd_percent_used),0),$disk_full_threshold))", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "Nearly Full Disks", 
+                        "type": "singlestat", 
+                        "valueFontSize": "80%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "0", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(245, 54, 54, 0.9)", 
+                            "rgba(237, 129, 40, 0.89)", 
+                            "rgba(50, 172, 45, 0.97)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "description": "RAM Usage shows the $percentile%ile of RAM used across all OSD hosts", 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 78, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/ceph-backend-storage", 
+                                "dashboard": "Ceph Backend Storage", 
+                                "includeVars": true, 
+                                "keepTime": true, 
+                                "targetBlank": true, 
+                                "title": "Ceph OSD Host Performance", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "", 
+                        "minSpan": 1, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": " %", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 1, 
+                        "sparkline": {
+                            "fillColor": "rgba(46, 161, 15, 0)", 
+                            "full": false, 
+                            "lineColor": "rgb(164, 139, 4)", 
+                            "show": false
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "dsType": "influxdb", 
+                                "groupBy": [], 
+                                "hide": false, 
+                                "measurement": "collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_op_per_sec", 
+                                "policy": "default", 
+                                "query": "SELECT \"value\" FROM \"collectd.obj-mon-1.storage.lab.cephmetrics.gauge.ceph.mon.pools._all_.read_bytes_sec\" WHERE $timeFilter", 
+                                "rawQuery": true, 
+                                "refId": "A", 
+                                "resultFormat": "time_series", 
+                                "select": [
+                                    [
+                                        {
+                                            "params": [
+                                                "value"
+                                            ], 
+                                            "type": "field"
+                                        }
+                                    ]
+                                ], 
+                                "tags": [], 
+                                "target": "percentileOfSeries(collectd.$osd_servers.$domain.memory.percent.used,$percentile)", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "", 
+                        "title": "RAM Util.", 
+                        "type": "singlestat", 
+                        "valueFontSize": "70%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "cacheTimeout": null, 
+                        "colorBackground": false, 
+                        "colorValue": false, 
+                        "colors": [
+                            "rgba(1, 167, 1,1)", 
+                            "rgba(255,165,0,1)", 
+                            "rgba(245, 54, 54, 0.9)"
+                        ], 
+                        "datasource": "Local", 
+                        "decimals": 0, 
+                        "description": "This panel shows the $percentile%ile disk await time across all OSDs in the cliuster", 
+                        "format": "short", 
+                        "gauge": {
+                            "maxValue": 100, 
+                            "minValue": 0, 
+                            "show": false, 
+                            "thresholdLabels": false, 
+                            "thresholdMarkers": true
+                        }, 
+                        "id": 36, 
+                        "interval": null, 
+                        "links": [
+                            {
+                                "dashUri": "db/latency-by-server", 
+                                "dashboard": "Latency by Server", 
+                                "includeVars": true, 
+                                "targetBlank": true, 
+                                "title": "Latency by Server", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "mappingType": 1, 
+                        "mappingTypes": [
+                            {
+                                "name": "value to text", 
+                                "value": 1
+                            }, 
+                            {
+                                "name": "range to text", 
+                                "value": 2
+                            }
+                        ], 
+                        "maxDataPoints": "90", 
+                        "minSpan": 2, 
+                        "nullPointMode": "connected", 
+                        "nullText": null, 
+                        "postfix": " ms", 
+                        "postfixFontSize": "50%", 
+                        "prefix": "", 
+                        "prefixFontSize": "50%", 
+                        "rangeMaps": [
+                            {
+                                "from": "null", 
+                                "text": "N/A", 
+                                "to": "null"
+                            }
+                        ], 
+                        "span": 2, 
+                        "sparkline": {
+                            "fillColor": "rgba(31, 118, 189, 0.18)", 
+                            "full": false, 
+                            "lineColor": "rgb(31, 120, 193)", 
+                            "show": true
+                        }, 
+                        "tableColumn": "", 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "percentileOfSeries(group(collectd.$osd_servers.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.await),$percentile)", 
+                                "textEditor": true
+                            }
+                        ], 
+                        "thresholds": "20,60", 
+                        "title": "Disk Latency", 
+                        "type": "singlestat", 
+                        "valueFontSize": "100%", 
+                        "valueMaps": [
+                            {
+                                "op": "=", 
+                                "text": "N/A", 
+                                "value": "null"
+                            }
+                        ], 
+                        "valueName": "current"
+                    }, 
+                    {
+                        "aliasColors": {
+                            "average %util": "#1f78c1"
+                        }, 
+                        "bars": false, 
+                        "dashLength": 10, 
+                        "dashes": false, 
+                        "datasource": "Local", 
+                        "description": "Chart shows the disk utilization over the past 15 mins expressed as an average across all OSDs, and at the $percentile%ile.", 
+                        "fill": 1, 
+                        "hideTimeOverride": true, 
+                        "id": 98, 
+                        "legend": {
+                            "avg": false, 
+                            "current": false, 
+                            "max": false, 
+                            "min": false, 
+                            "show": true, 
+                            "total": false, 
+                            "values": false
+                        }, 
+                        "lines": true, 
+                        "linewidth": 2, 
+                        "links": [
+                            {
+                                "dashUri": "db/disk-busy-by-server", 
+                                "dashboard": "Disk Busy by Server", 
+                                "includeVars": true, 
+                                "targetBlank": true, 
+                                "title": "Disk Busy by Server", 
+                                "type": "dashboard"
+                            }
+                        ], 
+                        "minSpan": 2, 
+                        "nullPointMode": "null", 
+                        "percentage": false, 
+                        "pointradius": 5, 
+                        "points": false, 
+                        "renderer": "flot", 
+                        "seriesOverrides": [
+                            {
+                                "alias": "%util @ 95%ile", 
+                                "fill": 0
+                            }
+                        ], 
+                        "spaceLength": 10, 
+                        "span": 2, 
+                        "stack": false, 
+                        "steppedLine": false, 
+                        "targets": [
+                            {
+                                "refId": "A", 
+                                "target": "alias(averageSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.util), 'average %util')", 
+                                "textEditor": false
+                            }, 
+                            {
+                                "refId": "B", 
+                                "target": "alias(percentileOfSeries(collectd.*.$domain.cephmetrics.gauge.$cluster_name.osd.*.perf.util, $percentile, 'false'), '%util @ $percentile%ile')"
+                            }
+                        ], 
+                        "thresholds": [], 
+                        "timeFrom": "15m", 
+                        "timeShift": null, 
+                        "title": "Disk Utilization", 
+                        "tooltip": {
+                            "shared": true, 
+                            "sort": 0, 
+                            "value_type": "individual"
+                        }, 
+                        "type": "graph", 
+                        "xaxis": {
+                            "buckets": null, 
+                            "mode": "time", 
+                            "name": null, 
+                            "show": true, 
+                            "values": []
+                        }, 
+                        "yaxes": [
+                            {
+                                "format": "percent", 
+                                "label": "", 
+                                "logBase": 1, 
+                                "max": "100", 
+                                "min": "0", 
+                                "show": true
+                            }, 
+                            {
+                                "format": "short", 
+                                "label": null, 
+                                "logBase": 1, 
+                                "max": null, 
+                                "min": null, 
+                                "show": true
+                            }
+                        ]
+                    }
+                ], 
+                "repeat": null, 
+                "repeatIteration": null, 
+                "repeatRowId": null, 
+                "showTitle": false, 
+                "title": "Dashboard Row", 
+                "titleSize": "h6"
             }
-         ]
-      },
-      "links" : [
-         {
-            "includeVars" : true,
-            "asDropdown" : true,
-            "tags" : [
-               "overview"
-            ],
-            "icon" : "external link",
-            "type" : "dashboards",
-            "targetBlank" : true,
-            "keepTime" : true,
-            "title" : "Shortcuts"
-         }
-      ],
-      "time" : {
-         "from" : "now-1h",
-         "to" : "now"
-      },
-      "annotations" : {
-         "list" : []
-      },
-      "editable" : false,
-      "title" : "Ceph - At A Glance",
-      "timepicker" : {
-         "time_options" : [
-            "5m",
-            "15m",
-            "1h",
-            "6h",
-            "12h",
-            "24h",
-            "2d",
-            "7d",
-            "30d"
-         ],
-         "refresh_intervals" : [
-            "5s",
-            "10s",
-            "30s",
-            "1m",
-            "5m",
-            "15m",
-            "30m",
-            "1h",
-            "2h",
-            "1d"
-         ]
-      },
-      "graphTooltip" : 0,
-      "id" : 12,
-      "timezone" : "browser",
-      "tags" : [
-         "overview"
-      ],
-      "style" : "dark"
-   }
-}
+        ], 
+        "schemaVersion": 14, 
+        "style": "dark", 
+        "tags": [
+            "overview"
+        ], 
+        "templating": {
+            "list": [
+                {
+                    "allValue": null, 
+                    "current": {
+                        "text": "ceph", 
+                        "value": "ceph"
+                    }, 
+                    "datasource": "Local", 
+                    "hide": 0, 
+                    "includeAll": false, 
+                    "label": "Cluster Name", 
+                    "multi": false, 
+                    "name": "cluster_name", 
+                    "options": [], 
+                    "query": "collectd.*.$domain.cephmetrics.gauge.*", 
+                    "refresh": 1, 
+                    "regex": "", 
+                    "sort": 0, 
+                    "tagValuesQuery": "", 
+                    "tags": [], 
+                    "tagsQuery": "", 
+                    "type": "query", 
+                    "useTags": false
+                }, 
+                {
+                    "allValue": null, 
+                    "current": {
+                        "text": "front.sepia.ceph.com", 
+                        "value": "front.sepia.ceph.com"
+                    }, 
+                    "hide": 2, 
+                    "includeAll": false, 
+                    "label": null, 
+                    "multi": false, 
+                    "name": "domain", 
+                    "options": [
+                        {
+                            "selected": true, 
+                            "text": "front.sepia.ceph.com", 
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+                "10s", 
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+                "2h", 
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+        "version": 80
+    }
+}
\ No newline at end of file