diff --git a/nixos/mirai/services/grafana.nix b/nixos/mirai/services/grafana.nix
index e44063c1..d92bef24 100644
--- a/nixos/mirai/services/grafana.nix
+++ b/nixos/mirai/services/grafana.nix
@@ -188,5 +188,11 @@
   environment.etc = {
     "grafana/dashboards/system-dashboard.json".source = ./grafana/system-dashboard.json;
     "grafana/dashboards/processes-dashboard.json".source = ./grafana/processes-dashboard.json;
+    "grafana/dashboards/multi-device-system-dashboard.json".source =
+      ./grafana/multi-device-system-dashboard.json;
+    "grafana/dashboards/multi-device-processes-dashboard.json".source =
+      ./grafana/multi-device-processes-dashboard.json;
+    "grafana/dashboards/device-specific-system-dashboard.json".source =
+      ./grafana/device-specific-system-dashboard.json;
   };
 }
diff --git a/nixos/mirai/services/grafana/README.md b/nixos/mirai/services/grafana/README.md
new file mode 100644
index 00000000..f57e168c
--- /dev/null
+++ b/nixos/mirai/services/grafana/README.md
@@ -0,0 +1,117 @@
+# Multi-Device Grafana Dashboard Setup
+
+This directory contains Grafana dashboards configured to monitor multiple NixOS devices: `mirai`, `tsuba`, and `ryu`.
+
+## Dashboard Overview
+
+### 1. Multi-Device System Metrics (`multi-device-system-dashboard.json`)
+- **Purpose**: Compare system metrics across all devices on a single dashboard
+- **Features**:
+  - Device filtering via template variable (can select one, multiple, or all devices)
+  - CPU usage comparison by device
+  - Memory usage comparison by device
+  - Disk usage comparison by device
+  - Network I/O comparison by device
+  - Service status overview
+  - System uptime tracking
+  - Load average trends
+
+### 2. Device-Specific System Dashboard (`device-specific-system-dashboard.json`)
+- **Purpose**: Detailed system monitoring for a single selected device
+- **Features**:
+  - Device selection via template variable
+  - Detailed CPU, memory, and disk metrics
+  - Network and disk I/O operations
+  - System status indicators
+  - Load average trends (1m, 5m, 15m)
+  - Enhanced visualizations with thresholds and color coding
+
+### 3. Multi-Device Process Monitoring (`multi-device-processes-dashboard.json`)
+- **Purpose**: Monitor processes across all devices
+- **Features**:
+  - Device filtering for process metrics
+  - Process resource usage table with device column
+  - CPU usage trends by process and device
+  - Memory usage (resident and virtual) by process
+  - Process I/O throughput monitoring
+  - Process count tracking per device
+
+### 4. Legacy Dashboards
+- `system-dashboard.json`: Original single-device system dashboard
+- `processes-dashboard.json`: Original single-device process dashboard
+
+## Device Labels
+
+Each device is configured with specific labels for better organization:
+
+- **mirai**: `device=mirai, type=server, arch=x86_64`
+- **tsuba**: `device=tsuba, type=server, arch=aarch64`
+- **ryu**: `device=ryu, type=desktop, arch=x86_64`
+
+## Metrics Collection
+
+### Node Exporter (Port 9100)
+Collects system-level metrics:
+- CPU usage and load average
+- Memory utilization
+- Disk usage and I/O
+- Network interface statistics
+- SystemD service status
+- System uptime
+
+### Process Exporter (Port 9256)
+Collects process-level metrics:
+- CPU usage per process
+- Memory usage (resident and virtual)
+- Process I/O operations
+- Process count and lifecycle
+
+## Template Variables
+
+### Device Selection
+All multi-device dashboards include a `$device` template variable that allows:
+- **Single device selection**: Monitor one specific device
+- **Multiple device selection**: Compare selected devices
+- **All devices**: Monitor all available devices simultaneously
+
+The variable automatically populates with available devices based on Prometheus metrics.
+
+## Usage Tips
+
+1. **Quick Overview**: Start with the multi-device system dashboard to get an overview of all devices
+2. **Detailed Analysis**: Use device-specific dashboards for in-depth analysis of a particular device
+3. **Process Monitoring**: Use the multi-device process dashboard to track resource-intensive processes across devices
+4. **Filtering**: Use the device template variable to focus on specific devices of interest
+5. **Time Ranges**: Adjust time ranges based on your monitoring needs (default: last 1 hour)
+
+## Customization
+
+### Adding New Devices
+To add monitoring for new devices:
+1. Configure Prometheus exporters on the new device
+2. Add scrape targets to the Prometheus configuration in `grafana.nix`
+3. Include appropriate device labels
+4. The dashboards will automatically detect the new device
+
+### Modifying Queries
+All dashboard queries use the `device=~"$device"` filter to support multi-device functionality. When customizing:
+- Ensure queries include the device filter
+- Use `{{device}}` in legend formats to distinguish between devices
+- Consider device-specific thresholds if needed
+
+## Troubleshooting
+
+### Device Not Appearing
+1. Check if Prometheus can reach the device's exporters
+2. Verify the device label is correctly configured
+3. Check Prometheus targets at `prometheus.darksailor.dev/targets`
+
+### Missing Metrics
+1. Ensure the required exporters are running on the target device
+2. Check firewall rules allow access to exporter ports (9100, 9256)
+3. Verify network connectivity between devices
+
+### Performance
+- Limit the number of devices selected simultaneously for better performance
+- Adjust refresh rates if dashboards become slow
+- Consider shorter time ranges for detailed analysis
\ No newline at end of file
diff --git a/nixos/mirai/services/grafana/device-specific-system-dashboard.json b/nixos/mirai/services/grafana/device-specific-system-dashboard.json
new file mode 100644
index 00000000..9d0e1244
--- /dev/null
+++ b/nixos/mirai/services/grafana/device-specific-system-dashboard.json
@@ -0,0 +1,1114 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 1,
+  "id": null,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 200,
+      "panels": [],
+      "title": "${device} - System Metrics",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "line"
+            }
+          },
+          "mappings": [],
+          "max": 100,
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "yellow",
+                "value": 70
+              },
+              {
+                "color": "red",
+                "value": 90
+              }
+            ]
+          },
+          "unit": "percent"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "CPU Usage"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "blue",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 0,
+        "y": 1
+      },
+      "id": 1,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "mean",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "100 - (avg(irate(node_cpu_seconds_total{mode=\"idle\",device=\"${device}\"}[5m])) * 100)",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "CPU Usage",
+          "refId": "A"
+        }
+      ],
+      "title": "CPU Usage",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Used Memory"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "orange",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Total Memory"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "light-blue",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 8,
+        "y": 1
+      },
+      "id": 2,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_memory_MemTotal_bytes{device=\"${device}\"} - node_memory_MemFree_bytes{device=\"${device}\"} - node_memory_Buffers_bytes{device=\"${device}\"} - node_memory_Cached_bytes{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Used Memory",
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_memory_MemTotal_bytes{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Total Memory",
+          "refId": "B"
+        }
+      ],
+      "title": "Memory Usage",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "line"
+            }
+          },
+          "mappings": [],
+          "max": 100,
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "yellow",
+                "value": 80
+              },
+              {
+                "color": "red",
+                "value": 95
+              }
+            ]
+          },
+          "unit": "percent"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 16,
+        "y": 1
+      },
+      "id": 3,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "100 - ((node_filesystem_avail_bytes{mountpoint=\"/\",fstype!=\"tmpfs\",device=\"${device}\"} * 100) / node_filesystem_size_bytes{mountpoint=\"/\",fstype!=\"tmpfs\",device=\"${device}\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Root Disk Usage",
+          "refId": "A"
+        }
+      ],
+      "title": "Disk Usage",
+      "type": "timeseries"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 9
+      },
+      "id": 201,
+      "panels": [],
+      "title": "Network & I/O",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "bps"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 10
+      },
+      "id": 4,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "irate(node_network_receive_bytes_total{device_name!=\"lo\",device=\"${device}\"}[5m]) * 8",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{device_name}} RX",
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "irate(node_network_transmit_bytes_total{device_name!=\"lo\",device=\"${device}\"}[5m]) * 8",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{device_name}} TX",
+          "refId": "B"
+        }
+      ],
+      "title": "Network I/O",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "iops"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 10
+      },
+      "id": 5,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "irate(node_disk_reads_completed_total{device=\"${device}\"}[5m])",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{device_name}} Reads",
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "irate(node_disk_writes_completed_total{device=\"${device}\"}[5m])",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{device_name}} Writes",
+          "refId": "B"
+        }
+      ],
+      "title": "Disk I/O Operations",
+      "type": "timeseries"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 18
+      },
+      "id": 202,
+      "panels": [],
+      "title": "System Status",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [
+            {
+              "options": {
+                "0": {
+                  "color": "red",
+                  "index": 1,
+                  "text": "DOWN"
+                },
+                "1": {
+                  "color": "green",
+                  "index": 0,
+                  "text": "UP"
+                }
+              },
+              "type": "value"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "red",
+                "value": null
+              },
+              {
+                "color": "green",
+                "value": 1
+              }
+            ]
+          }
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 6,
+        "x": 0,
+        "y": 19
+      },
+      "id": 6,
+      "options": {
+        "colorMode": "background",
+        "graphMode": "none",
+        "justifyMode": "center",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "pluginVersion": "8.0.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "up{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{job}}",
+          "refId": "A"
+        }
+      ],
+      "title": "Service Status",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "yellow",
+                "value": 86400
+              },
+              {
+                "color": "red",
+                "value": 604800
+              }
+            ]
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 6,
+        "x": 6,
+        "y": 19
+      },
+      "id": 7,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "center",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "pluginVersion": "8.0.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "time() - node_boot_time_seconds{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Uptime",
+          "refId": "A"
+        }
+      ],
+      "title": "System Uptime",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "yellow",
+                "value": 1
+              },
+              {
+                "color": "red",
+                "value": 4
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 6,
+        "x": 12,
+        "y": 19
+      },
+      "id": 8,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "center",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "pluginVersion": "8.0.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_load1{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Load (1m)",
+          "refId": "A"
+        }
+      ],
+      "title": "Load Average (1m)",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
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+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
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+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "yellow",
+                "value": 100
+              },
+              {
+                "color": "red",
+                "value": 200
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 6,
+        "x": 18,
+        "y": 19
+      },
+      "id": 9,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "center",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "pluginVersion": "8.0.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_systemd_units{state=\"active\",device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Active Services",
+          "refId": "A"
+        }
+      ],
+      "title": "Active SystemD Services",
+      "type": "stat"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 23
+      },
+      "id": 203,
+      "panels": [],
+      "title": "Load Average Trends",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
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+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
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+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
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+        "w": 24,
+        "x": 0,
+        "y": 24
+      },
+      "id": 10,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "mean",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_load1{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Load 1m",
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_load5{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Load 5m",
+          "refId": "B"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "node_load15{device=\"${device}\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Load 15m",
+          "refId": "C"
+        }
+      ],
+      "title": "Load Average",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "30s",
+  "schemaVersion": 30,
+  "style": "dark",
+  "tags": [
+    "system",
+    "monitoring",
+    "device-specific"
+  ],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "selected": false,
+          "text": "mirai",
+          "value": "mirai"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prometheus"
+        },
+        "definition": "label_values(up, device)",
+        "description": "Select device to monitor",
+        "error": null,
+        "hide": 0,
+        "includeAll": false,
+        "label": "Device",
+        "multi": false,
+        "name": "device",
+        "options": [],
+        "query": {
+          "query": "label_values(up, device)",
+          "refId": "StandardVariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "type": "query"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "${device} System Metrics",
+  "uid": "device-system-${device}",
+  "version": 1
+}
diff --git a/nixos/mirai/services/grafana/multi-device-processes-dashboard.json b/nixos/mirai/services/grafana/multi-device-processes-dashboard.json
new file mode 100644
index 00000000..2afa5da6
--- /dev/null
+++ b/nixos/mirai/services/grafana/multi-device-processes-dashboard.json
@@ -0,0 +1,782 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 1,
+  "id": null,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 100,
+      "panels": [],
+      "title": "Process Overview",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "align": "auto",
+            "cellOptions": {
+              "type": "auto"
+            },
+            "inspect": false
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "CPU %"
+            },
+            "properties": [
+              {
+                "id": "unit",
+                "value": "percent"
+              },
+              {
+                "id": "custom.cellOptions",
+                "value": {
+                  "type": "color-background"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Memory"
+            },
+            "properties": [
+              {
+                "id": "unit",
+                "value": "bytes"
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 12,
+        "w": 24,
+        "x": 0,
+        "y": 1
+      },
+      "id": 1,
+      "options": {
+        "cellHeight": "sm",
+        "footer": {
+          "countRows": false,
+          "fields": "",
+          "reducer": ["sum"],
+          "show": false
+        },
+        "showHeader": true,
+        "sortBy": [
+          {
+            "desc": true,
+            "displayName": "CPU %"
+          }
+        ]
+      },
+      "pluginVersion": "8.0.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "namedprocess_namegroup_memory_bytes{memtype=\"resident\",device=~\"$device\"}",
+          "format": "table",
+          "instant": true,
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "rate(namedprocess_namegroup_cpu_seconds_total{device=~\"$device\"}[5m]) * 100",
+          "format": "table",
+          "instant": true,
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "B"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "namedprocess_namegroup_num_procs{device=~\"$device\"}",
+          "format": "table",
+          "instant": true,
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "C"
+        }
+      ],
+      "title": "Process Resource Usage by Device",
+      "transformations": [
+        {
+          "id": "merge",
+          "options": {}
+        },
+        {
+          "id": "organize",
+          "options": {
+            "excludeByName": {
+              "Time": true,
+              "__name__": true,
+              "instance": true,
+              "job": true,
+              "memtype": true
+            },
+            "indexByName": {},
+            "renameByName": {
+              "Value #A": "Memory",
+              "Value #B": "CPU %",
+              "Value #C": "Process Count",
+              "groupname": "Process Name",
+              "device": "Device"
+            }
+          }
+        },
+        {
+          "id": "calculateField",
+          "options": {
+            "alias": "CPU % per Process",
+            "binary": {
+              "left": "CPU %",
+              "operator": "/",
+              "reducer": "sum",
+              "right": "Process Count"
+            },
+            "mode": "binary",
+            "reduce": {
+              "reducer": "sum"
+            },
+            "replaceFields": false
+          }
+        }
+      ],
+      "type": "table"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 13
+      },
+      "id": 101,
+      "panels": [],
+      "title": "CPU Usage Trends",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percent"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 24,
+        "x": 0,
+        "y": 14
+      },
+      "id": 2,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "right",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "rate(namedprocess_namegroup_cpu_seconds_total{device=~\"$device\"}[5m]) * 100",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{device}} - {{groupname}}",
+          "refId": "A"
+        }
+      ],
+      "title": "CPU Usage by Process and Device",
+      "type": "timeseries"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 22
+      },
+      "id": 102,
+      "panels": [],
+      "title": "Memory Usage Trends",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 23
+      },
+      "id": 3,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "namedprocess_namegroup_memory_bytes{memtype=\"resident\",device=~\"$device\"}",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{device}} - {{groupname}} RSS",
+          "refId": "A"
+        }
+      ],
+      "title": "Resident Memory Usage by Process",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "vis": false
+            },
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 23
+      },
+      "id": 4,
+      "options": {
+        "legend": {
+          "calcs": [
+            "last",
+            "max"
+          ],
+          "displayMode": "table",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "expr": "namedprocess_namegroup_memory_bytes{memtype=\"virtual\",device=~\"$device\"}",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{device}} - {{groupname}} Virtual",
+          "refId": "A"
+        }
+      ],
+      "title": "Virtual Memory Usage by Process",
+      "type": "timeseries"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 31
+      },
+      "id": 103,
+      "panels": [],
+      "title": "Process I/O",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
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+            "uid": "prometheus"
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+          "expr": "rate(namedprocess_namegroup_read_bytes_total{device=~\"$device\"}[5m])",
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} - {{groupname}} Read",
+          "refId": "A"
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+            "uid": "prometheus"
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+          "expr": "rate(namedprocess_namegroup_write_bytes_total{device=~\"$device\"}[5m])",
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} - {{groupname}} Write",
+          "refId": "B"
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+      "type": "timeseries"
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+        "uid": "prometheus"
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+          "refId": "A"
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+  ],
+  "refresh": "30s",
+  "schemaVersion": 30,
+  "style": "dark",
+  "tags": [
+    "processes",
+    "monitoring",
+    "multi-device"
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+          "value": "$__all"
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+          "uid": "prometheus"
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+        "definition": "label_values(namedprocess_namegroup_num_procs, device)",
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+        "hide": 0,
+        "includeAll": true,
+        "label": "Device",
+        "multi": true,
+        "name": "device",
+        "options": [],
+        "query": {
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+          "refId": "StandardVariableQuery"
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+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "type": "query"
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+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Multi-Device Process Monitoring",
+  "uid": "multi-device-processes",
+  "version": 1
+}
diff --git a/nixos/mirai/services/grafana/multi-device-system-dashboard.json b/nixos/mirai/services/grafana/multi-device-system-dashboard.json
new file mode 100644
index 00000000..1f1ecc7a
--- /dev/null
+++ b/nixos/mirai/services/grafana/multi-device-system-dashboard.json
@@ -0,0 +1,949 @@
+{
+  "annotations": {
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+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
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+  "fiscalYearStartMonth": 0,
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+  "id": null,
+  "links": [],
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+          "sort": "desc"
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+      },
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+            "uid": "prometheus"
+          },
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} Used Memory",
+          "refId": "A"
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+            "uid": "prometheus"
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+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{device}} Total Memory",
+          "refId": "B"
+        }
+      ],
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+      "type": "timeseries"
+    },
+    {
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+        "uid": "prometheus"
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+      "targets": [
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+          "datasource": {
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+            "uid": "prometheus"
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+          "expr": "100 - ((node_filesystem_avail_bytes{mountpoint=\"/\",fstype!=\"tmpfs\",device=~\"$device\"} * 100) / node_filesystem_size_bytes{mountpoint=\"/\",fstype!=\"tmpfs\",device=~\"$device\"})",
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} Root Disk Usage",
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+      "type": "timeseries"
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+            "uid": "prometheus"
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} {{device_name}} RX",
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+            "uid": "prometheus"
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} {{device_name}} TX",
+          "refId": "B"
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+          "intervalFactor": 1,
+          "legendFormat": "{{device}} Uptime",
+          "refId": "A"
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+        "uid": "prometheus"
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