diff --git a/apache/files/grafana_dashboards/apache_prometheus.json b/apache/files/grafana_dashboards/apache_prometheus.json
index fba99b1..421ebfa 100644
--- a/apache/files/grafana_dashboards/apache_prometheus.json
+++ b/apache/files/grafana_dashboards/apache_prometheus.json
@@ -3,8 +3,9 @@
   "annotations": {
     "list": [
       {
+        "$$hashKey": "object:88",
         "builtIn": 1,
-        "datasource": "default",
+        "datasource": "prometheus",
         "enable": true,
         "hide": true,
         "iconColor": "rgba(0, 211, 255, 1)",
@@ -20,7 +21,7 @@
   "gnetId": null,
   "graphTooltip": 1,
   "id": null,
-  "iteration": 1528367815107,
+  "iteration": 1529503012710,
   "links": [],
   "panels": [
     {
@@ -264,6 +265,13 @@
       ],
       "repeat": "host",
       "repeatDirection": "v",
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ctl01",
+          "value": "ctl01"
+        }
+      },
       "sparkline": {
         "fillColor": "rgba(31, 118, 189, 0.18)",
         "full": false,
@@ -357,6 +365,13 @@
       ],
       "repeat": "host",
       "repeatDirection": "v",
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ctl01",
+          "value": "ctl01"
+        }
+      },
       "sparkline": {
         "fillColor": "rgba(31, 118, 189, 0.18)",
         "full": false,
@@ -441,6 +456,13 @@
       ],
       "repeat": "host",
       "repeatDirection": "v",
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ctl01",
+          "value": "ctl01"
+        }
+      },
       "sparkline": {
         "fillColor": "rgba(31, 118, 189, 0.18)",
         "full": false,
@@ -525,6 +547,13 @@
       ],
       "repeat": "host",
       "repeatDirection": "v",
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ctl01",
+          "value": "ctl01"
+        }
+      },
       "sparkline": {
         "fillColor": "rgba(31, 118, 189, 0.18)",
         "full": false,
@@ -611,6 +640,965 @@
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       "repeat": "host",
       "repeatDirection": "v",
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+          "text": "ctl01",
+          "value": "ctl01"
+        }
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+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": true
+      },
+      "tableColumn": "",
+      "targets": [
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+          "expr": "apache_IdleWorkers{host=~\"$host\"}",
+          "format": "time_series",
+          "interval": "30s",
+          "intervalFactor": 2,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "",
+      "title": "Current idle workers for Apache@${host}",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
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+      ],
+      "valueName": "current"
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+    {
+      "cacheTimeout": null,
+      "colorBackground": true,
+      "colorValue": false,
+      "colors": [
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+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
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+        "y": 8
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+          "name": "value to text",
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+      "prefixFontSize": "50%",
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+      "repeatIteration": 1529503012710,
+      "repeatPanelId": 22,
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+        "lineColor": "rgb(31, 120, 193)",
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+      "thresholds": "0.5,1",
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+          "value": "0"
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+          "intervalFactor": 1,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "",
+      "title": "Uptime@${host}",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#d44a3a",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "decimals": 0,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 4,
+        "x": 12,
+        "y": 11
+      },
+      "id": 56,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "minSpan": 3,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "repeat": null,
+      "repeatDirection": "v",
+      "repeatIteration": 1529503012710,
+      "repeatPanelId": 8,
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ctl03",
+          "value": "ctl03"
+        }
+      },
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": true
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "apache_BusyWorkers{host=~\"$host\"}",
+          "format": "time_series",
+          "interval": "30s",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A"
+        }
+      ],
+      "thresholds": "",
+      "title": "Current connections for Apache@${host}",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#d44a3a",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "decimals": 0,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 4,
+        "x": 16,
+        "y": 11
+      },
+      "id": 58,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "minSpan": 3,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "repeat": null,
+      "repeatDirection": "v",
+      "repeatIteration": 1529503012710,
+      "repeatPanelId": 12,
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ctl03",
+          "value": "ctl03"
+        }
+      },
       "sparkline": {
         "fillColor": "rgba(31, 118, 189, 0.18)",
         "full": false,
@@ -646,7 +1634,7 @@
         "h": 1,
         "w": 24,
         "x": 0,
-        "y": 8
+        "y": 14
       },
       "id": 18,
       "panels": [],
@@ -664,22 +1652,22 @@
         "h": 6,
         "w": 12,
         "x": 0,
-        "y": 9
+        "y": 15
       },
       "id": 2,
       "legend": {
         "alignAsTable": true,
         "avg": false,
-        "current": true,
+        "current": false,
         "max": false,
         "min": false,
         "rightSide": true,
         "show": true,
         "total": false,
-        "values": true
+        "values": false
       },
       "lines": true,
-      "linewidth": 2,
+      "linewidth": 1,
       "links": [],
       "nullPointMode": "null",
       "percentage": false,
@@ -690,13 +1678,13 @@
         {}
       ],
       "spaceLength": 10,
-      "stack": true,
+      "stack": false,
       "steppedLine": false,
       "targets": [
         {
-          "expr": "irate(apache_TotalAccesses{host=~\"$host\"}[1m])",
+          "expr": "rate(apache_TotalAccesses{host=~\"$host\"}[$rate_interval])",
           "format": "time_series",
-          "intervalFactor": 10,
+          "intervalFactor": 2,
           "legendFormat": "{{ host }}",
           "refId": "A"
         }
@@ -753,22 +1741,22 @@
         "h": 6,
         "w": 12,
         "x": 12,
-        "y": 9
+        "y": 15
       },
       "id": 4,
       "legend": {
         "alignAsTable": true,
         "avg": false,
-        "current": true,
+        "current": false,
         "max": false,
         "min": false,
         "rightSide": true,
         "show": true,
         "total": false,
-        "values": true
+        "values": false
       },
       "lines": true,
-      "linewidth": 2,
+      "linewidth": 1,
       "links": [],
       "nullPointMode": "null",
       "percentage": false,
@@ -777,13 +1765,13 @@
       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
-      "stack": true,
+      "stack": false,
       "steppedLine": false,
       "targets": [
         {
           "expr": "irate(apache_TotalkBytes{host=~\"$host\"}[1m])",
           "format": "time_series",
-          "intervalFactor": 10,
+          "intervalFactor": 2,
           "legendFormat": "{{ host }}",
           "refId": "A"
         }
@@ -840,22 +1828,22 @@
         "h": 6,
         "w": 12,
         "x": 0,
-        "y": 15
+        "y": 21
       },
       "id": 6,
       "legend": {
         "alignAsTable": true,
         "avg": false,
-        "current": true,
+        "current": false,
         "max": false,
         "min": false,
         "rightSide": true,
         "show": true,
         "total": false,
-        "values": true
+        "values": false
       },
       "lines": true,
-      "linewidth": 2,
+      "linewidth": 1,
       "links": [],
       "nullPointMode": "null",
       "percentage": false,
@@ -864,13 +1852,13 @@
       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
-      "stack": true,
+      "stack": false,
       "steppedLine": false,
       "targets": [
         {
           "expr": "apache_BusyWorkers{host=~\"$host\"}",
           "format": "time_series",
-          "intervalFactor": 10,
+          "intervalFactor": 2,
           "legendFormat": "{{ host }}",
           "refId": "A"
         }
@@ -927,13 +1915,13 @@
         "h": 6,
         "w": 12,
         "x": 12,
-        "y": 15
+        "y": 21
       },
       "id": 10,
       "legend": {
         "alignAsTable": true,
         "avg": false,
-        "current": true,
+        "current": false,
         "hideEmpty": true,
         "hideZero": true,
         "max": false,
@@ -943,10 +1931,10 @@
         "sort": "current",
         "sortDesc": true,
         "total": false,
-        "values": true
+        "values": false
       },
       "lines": true,
-      "linewidth": 2,
+      "linewidth": 1,
       "links": [],
       "nullPointMode": "null",
       "percentage": false,
@@ -962,88 +1950,88 @@
           "expr": "apache_scboard_closing{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "closing {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "closing @{{ host }}",
           "refId": "A"
         },
         {
           "expr": "apache_scboard_dnslookup{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "dnslookup {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "dnslookup @{{ host }}",
           "refId": "B"
         },
         {
           "expr": "apache_scboard_finishing{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "finishing {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "finishing @{{ host }}",
           "refId": "C"
         },
         {
           "expr": "apache_scboard_idle_cleanup{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "dle_cleanup {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "dle_cleanup @{{ host }}",
           "refId": "D"
         },
         {
           "expr": "apache_scboard_keepalive{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "keepalive {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "keepalive @{{ host }}",
           "refId": "E"
         },
         {
           "expr": "apache_scboard_logging{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "logging {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "logging @{{ host }}",
           "refId": "F"
         },
         {
           "expr": "apache_scboard_open{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "open {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "open @{{ host }}",
           "refId": "G"
         },
         {
           "expr": "apache_scboard_reading{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "reading {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "reading @{{ host }}",
           "refId": "H"
         },
         {
           "expr": "apache_scboard_sending{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "sending {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "sending @{{ host }}",
           "refId": "I"
         },
         {
           "expr": "apache_scboard_starting{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "starting {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "starting @{{ host }}",
           "refId": "J"
         },
         {
           "expr": "apache_scboard_waiting{host=~\"$host\"}",
           "format": "time_series",
           "interval": "15s",
-          "intervalFactor": 10,
-          "legendFormat": "waiting {{ host }}",
+          "intervalFactor": 2,
+          "legendFormat": "waiting @{{ host }}",
           "refId": "K"
         }
       ],
@@ -1088,6 +2076,7 @@
       }
     }
   ],
+  "refresh": "1m",
   "schemaVersion": 16,
   "style": "dark",
   "tags": [
@@ -1097,7 +2086,11 @@
     "list": [
       {
         "allValue": ".*",
-        "current": {},
+        "current": {
+          "selected": true,
+          "text": "All",
+          "value": "$__all"
+        },
         "datasource": null,
         "hide": 0,
         "includeAll": true,
@@ -1114,11 +2107,59 @@
         "tagsQuery": "",
         "type": "query",
         "useTags": false
+      },
+      {
+        "auto": false,
+        "auto_count": 30,
+        "auto_min": "10s",
+        "current": {
+          "selected": true,
+          "text": "3m",
+          "value": "3m"
+        },
+        "hide": 0,
+        "label": null,
+        "name": "rate_interval",
+        "options": [
+          {
+            "selected": false,
+            "text": "1m",
+            "value": "1m"
+          },
+          {
+            "selected": false,
+            "text": "2m",
+            "value": "2m"
+          },
+          {
+            "selected": true,
+            "text": "3m",
+            "value": "3m"
+          },
+          {
+            "selected": false,
+            "text": "5m",
+            "value": "5m"
+          },
+          {
+            "selected": false,
+            "text": "10m",
+            "value": "10m"
+          },
+          {
+            "selected": false,
+            "text": "15m",
+            "value": "15m"
+          }
+        ],
+        "query": "1m,2m,3m,5m,10m,15m",
+        "refresh": 2,
+        "type": "interval"
       }
     ]
   },
   "time": {
-    "from": "now-7d",
+    "from": "now-1h",
     "to": "now"
   },
   "timepicker": {