diff --git a/roles/float-infra-prometheus/templates/grafana/dashboards/host.json b/roles/float-infra-prometheus/templates/grafana/dashboards/host.json
index d3d4778b2a48925464b6c28a1eb38c96e177e684..71bbc26dbd00d4cca3335e6917ef8c30c2300ced 100644
--- a/roles/float-infra-prometheus/templates/grafana/dashboards/host.json
+++ b/roles/float-infra-prometheus/templates/grafana/dashboards/host.json
@@ -24,6 +24,7 @@
   "editable": true,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 1,
+  "id": 16,
   "links": [
     {
       "asDropdown": true,
@@ -38,68 +39,131 @@
       "type": "dashboards"
     }
   ],
-  "liveNow": false,
   "panels": [
     {
-      "alerting": {},
-      "aliasColors": {
-        "iowait ": "#BF1B00",
-        "nice ": "#EF843C"
-      },
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
       "datasource": {
         "type": "prometheus",
         "uid": "P49960DE5880E8C68"
       },
-      "decimals": 0,
       "description": "See $cluster",
-      "editable": true,
-      "error": false,
-      "fill": 1,
-      "fillGradient": 0,
-      "grid": {},
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "normal"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "max": 1,
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percentunit"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "iowait "
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#BF1B00",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "nice "
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#EF843C",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          }
+        ]
+      },
       "gridPos": {
         "h": 7,
         "w": 12,
         "x": 0,
         "y": 0
       },
-      "hiddenSeries": false,
       "id": 3,
-      "legend": {
-        "alignAsTable": false,
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "rightSide": false,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
       "links": [
         {
           "title": "see $cluster",
           "url": "/"
         }
       ],
-      "nullPointMode": "connected",
       "options": {
-        "alertThreshold": true
-      },
-      "percentage": false,
-      "pluginVersion": "9.3.2",
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": true,
-      "steppedLine": false,
+        "alertThreshold": true,
+        "legend": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "pluginVersion": "11.4.0",
       "targets": [
         {
           "datasource": {
@@ -128,105 +192,156 @@
           "step": 45
         }
       ],
-      "thresholds": [],
-      "timeRegions": [],
       "title": "CPU: utilization",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 2,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "mode": "time",
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "percentunit",
-          "label": "",
-          "logBase": 1,
-          "max": "1",
-          "min": 0,
-          "show": true
-        },
-        {
-          "format": "short",
-          "logBase": 1,
-          "show": false
-        }
-      ],
-      "yaxis": {
-        "align": false
-      }
+      "type": "timeseries"
     },
     {
-      "alerting": {},
-      "aliasColors": {
-        "physical CPUs (if HT)": "#967302",
-        "physical CPUs (if host has Hyper-Threading)": "#614D93"
-      },
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
       "datasource": {
         "type": "prometheus",
         "uid": "P49960DE5880E8C68"
       },
       "description": "",
-      "editable": true,
-      "error": false,
-      "fill": 0,
-      "fillGradient": 0,
-      "grid": {},
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "physical CPUs (if HT)"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#967302",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "physical CPUs (if host has Hyper-Threading)"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#614D93",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byRegexp",
+              "options": "/physical/"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#EF843C",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byRegexp",
+              "options": "/logical/"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#BF1B00",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          }
+        ]
+      },
       "gridPos": {
         "h": 7,
         "w": 12,
         "x": 12,
         "y": 0
       },
-      "hiddenSeries": false,
       "id": 9,
-      "legend": {
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "connected",
       "options": {
-        "alertThreshold": true
-      },
-      "percentage": false,
-      "pluginVersion": "9.3.2",
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [
-        {
-          "alias": "/physical/",
-          "color": "#EF843C"
-        },
-        {
-          "alias": "/logical/",
-          "color": "#BF1B00"
+        "alertThreshold": true,
+        "legend": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
         },
-        {
-          "alias": "CPUs",
-          "legend": false
+        "tooltip": {
+          "mode": "multi",
+          "sort": "none"
         }
-      ],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
+      },
+      "pluginVersion": "11.4.0",
       "targets": [
         {
           "datasource": {
@@ -295,103 +410,189 @@
           "target": ""
         }
       ],
-      "thresholds": [],
-      "timeRegions": [],
       "title": "CPU: saturation (load avg)",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 0,
-        "value_type": "cumulative"
-      },
-      "type": "graph",
-      "xaxis": {
-        "mode": "time",
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "short",
-          "label": "",
-          "logBase": 1,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "logBase": 1,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false
-      }
+      "type": "timeseries"
     },
     {
-      "alerting": {},
-      "aliasColors": {
-        "Buffers": "#508642",
-        "Cached": "#9AC48A",
-        "Total": "#58140C",
-        "Used": "#EF843C",
-        "Writeback": "#052B51"
-      },
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
       "datasource": {
         "type": "prometheus",
         "uid": "P49960DE5880E8C68"
       },
-      "editable": true,
-      "error": false,
-      "fill": 1,
-      "fillGradient": 0,
-      "grid": {},
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "normal"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Buffers"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#508642",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Cached"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#9AC48A",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Total"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#58140C",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Used"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#EF843C",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Writeback"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#052B51",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byRegexp",
+              "options": "/Total/"
+            },
+            "properties": [
+              {
+                "id": "custom.fillOpacity",
+                "value": 0
+              },
+              {
+                "id": "custom.stacking",
+                "value": {
+                  "group": "A",
+                  "mode": "none"
+                }
+              }
+            ]
+          }
+        ]
+      },
       "gridPos": {
         "h": 7,
         "w": 12,
         "x": 0,
         "y": 7
       },
-      "hiddenSeries": false,
       "id": 4,
-      "legend": {
-        "alignAsTable": false,
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "rightSide": false,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "connected",
       "options": {
-        "alertThreshold": true
-      },
-      "percentage": false,
-      "pluginVersion": "9.3.2",
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [
-        {
-          "alias": "/Total/",
-          "fill": 0,
-          "stack": false
+        "alertThreshold": true,
+        "legend": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
         }
-      ],
-      "spaceLength": 10,
-      "stack": true,
-      "steppedLine": false,
+      },
+      "pluginVersion": "11.4.0",
       "targets": [
         {
           "datasource": {
@@ -453,103 +654,212 @@
           "target": ""
         }
       ],
-      "thresholds": [],
-      "timeRegions": [],
       "title": "Memory: utilization",
-      "tooltip": {
-        "msResolution": false,
-        "shared": true,
-        "sort": 2,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "mode": "time",
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "bytes",
-          "logBase": 1,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "logBase": 1,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false
-      }
+      "type": "timeseries"
     },
     {
-      "alerting": {},
-      "aliasColors": {
-        "Buffers": "#508642",
-        "Cached": "#9AC48A",
-        "Swap util": "#E5A8E2",
-        "Total": "#BF1B00",
-        "Used": "#F9934E",
-        "Writeback": "#1F78C1"
-      },
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
       "datasource": {
         "type": "prometheus",
         "uid": "P49960DE5880E8C68"
       },
-      "editable": true,
-      "error": false,
-      "fill": 1,
-      "fillGradient": 0,
-      "grid": {},
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "hertz"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Buffers"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#508642",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Cached"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#9AC48A",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Swap util"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#E5A8E2",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Total"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#BF1B00",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Used"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#F9934E",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Writeback"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#1F78C1",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byRegexp",
+              "options": "/Swap/"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "#890F02",
+                  "mode": "fixed"
+                }
+              },
+              {
+                "id": "unit",
+                "value": "percentunit"
+              },
+              {
+                "id": "max",
+                "value": 1
+              },
+              {
+                "id": "custom.axisPlacement",
+                "value": "right"
+              }
+            ]
+          }
+        ]
+      },
       "gridPos": {
         "h": 7,
         "w": 12,
         "x": 12,
         "y": 7
       },
-      "hiddenSeries": false,
       "id": 18,
-      "legend": {
-        "alignAsTable": false,
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "rightSide": false,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "connected",
       "options": {
-        "alertThreshold": true
-      },
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@@ -657,98 +967,171 @@
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@@ -808,88 +1191,94 @@
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@@ -922,37 +1311,8 @@
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@@ -965,11 +1325,13 @@
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@@ -978,6 +1340,7 @@
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@@ -1046,7 +1409,6 @@
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@@ -1136,66 +1498,123 @@
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@@ -1242,84 +1661,93 @@
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@@ -1374,80 +1802,94 @@
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-        "multi": false,
         "name": "server",
         "options": [],
         "query": {
@@ -2188,10 +2838,8 @@
         },
         "refresh": 1,
         "regex": "",
-        "skipUrlSync": false,
         "sort": 1,
-        "type": "query",
-        "useTags": false
+        "type": "query"
       }
     ]
   },
@@ -2199,34 +2847,10 @@
     "from": "now-3h",
     "to": "now"
   },
-  "timepicker": {
-    "refresh_intervals": [
-      "5s",
-      "10s",
-      "30s",
-      "1m",
-      "5m",
-      "15m",
-      "30m",
-      "1h",
-      "2h",
-      "1d"
-    ],
-    "time_options": [
-      "5m",
-      "15m",
-      "1h",
-      "6h",
-      "12h",
-      "24h",
-      "2d",
-      "7d",
-      "30d"
-    ]
-  },
+  "timepicker": {},
   "timezone": "utc",
   "title": "Host overview",
   "uid": "W8eE_Qgik",
-  "version": 13,
+  "version": 4,
   "weekStart": ""
-}
+}
\ No newline at end of file