HomeAssistantVS/.opencode/sessions/2026-07-27-stats-dashboard-gauges.md

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])