{
  "version": "1.2.7",
  "date": "2026-10-31",
  "environment": "QEMU/KVM, 4 vCPU, 4096 MiB RAM, standard VGA, idle desktop, no foreground apps or AI",
  "method": "(MemTotal - MemAvailable) from /proc/meminfo; whole guest OS after login; no foreground apps, browser or AI; reclaimable memory accounted for by the kernel",
  "unit": "bytes",
  "samples": [
    {
      "uptime_seconds": 42.63,
      "mem_total_bytes": 4090097664,
      "mem_available_bytes": 3261911040,
      "used_bytes": 828186624
    },
    {
      "uptime_seconds": 62.65,
      "mem_total_bytes": 4090097664,
      "mem_available_bytes": 3241738240,
      "used_bytes": 848359424
    },
    {
      "uptime_seconds": 82.67,
      "mem_total_bytes": 4090097664,
      "mem_available_bytes": 3240480768,
      "used_bytes": 849616896
    }
  ]
}