# Stats Dashboard Session - 2026-07-27

## Dashboard: Stats (url_path: dashboard-temp)

## Changes Made

### 1. Added Memory Usage Gauge
- Added `sensor.system_monitor_memory_usage` gauge card next to CPU gauge
- Entity: `sensor.system_monitor_memory_usage`
- Severity: green(0), yellow(50), red(80)
- Both gauges set to `grid_options: {columns: 6}` for side-by-side layout

### 2. Combined CPU & Memory History Chart
- Updated existing CPU history-graph card to include both sensors
- Renamed to "System Resources"
- Entities:
  - `sensor.home_assistant_cpu_usage` (CPU Usage)
  - `sensor.system_monitor_memory_usage` (Memory Usage)
- Hours to show: 24

## Current System Status
- Memory usage: 61.0% (yellow zone, normal for 8GB system)
- Memory sensor reports percentage (%)

## File Locations
- Dashboard config: storage (url_path: dashboard-temp)
- Section index: views[0].sections[1] (System Health section)
- Gauge cards: cards[0] (CPU), cards[1] (Memory)
- History chart: cards[2] (System Resources)

## Notes
- `sensor.system_monitor_memory_usage` is also listed in the System Health entities card (views[0].sections[1].cards[3])