{
  "_comment": "Desktop/Workstation Optimization Profile - Optimized for general desktop use with focus on responsiveness",
  "profile_name": "desktop",
  "description": "General desktop optimization for workstations",
  "target_systems": [
    "Desktop computers",
    "Workstations",
    "General purpose laptops"
  ],
  "requirements": {
    "min_ram_gb": 4,
    "recommended_ram_gb": 8
  },
  "optimizations": {
    "zram": {
      "enabled": true,
      "size_formula": "min(ram_gb * 0.75, 12)G",
      "compression_algorithm": "lz4"
    },
    "tmpfs": {
      "browser_cache": {
        "enabled": true,
        "size": "auto",
        "paths": [
          "/tmp/tmpfs-cache/browser"
        ]
      },
      "ide_cache": {
        "enabled": true,
        "size": "1G",
        "paths": [
          "/tmp/tmpfs-cache/vscode",
          "/tmp/tmpfs-cache/jetbrains"
        ]
      },
      "package_cache": {
        "enabled": true,
        "size": "2G",
        "bind_mounts": [
          "/var/cache/apt",
          "/var/cache/pacman/pkg"
        ]
      },
      "thumbnails": {
        "enabled": true,
        "size": "256M",
        "paths": [
          "/tmp/tmpfs-cache/thumbnails"
        ]
      }
    },
    "kernel_parameters": {
      "vm.swappiness": 5,
      "vm.dirty_ratio": 5,
      "vm.dirty_background_ratio": 2,
      "vm.vfs_cache_pressure": 50,
      "vm.page-cluster": 0,
      "net.core.netdev_max_backlog": 5000,
      "net.core.rmem_max": 16777216,
      "net.core.wmem_max": 16777216
    },
    "overlayfs": {
      "enabled": false,
      "protect_configs": false
    }
  },
  "sizing_rules": {
    "browser_cache": {
      "ram_4gb": "512M",
      "ram_8gb": "1G",
      "ram_16gb": "2G",
      "ram_32gb": "4G"
    },
    "zram_size": {
      "ram_4gb": "3G",
      "ram_8gb": "6G",
      "ram_16gb": "12G",
      "ram_32gb": "16G"
    }
  }
}