System Info for MacOSX

Screenshot of UI (ncurses)

Run program

./system_info or ./system_info --help - show possible arguments

./system_info --console - output json (one time without refresh)

./system_info --ui - ncurses view (from screenshot) with auto refresh

Open project

Use CLion or any other IDE to open it, CMakeLists.txt should be used for that.

SMC

Information about temperatures and fan is fetched from SMC.

Build

Can be built by running build.sh (you'll need brew installed).

The output

Example of output SystemInfo::toString():

{
  "system_info": {
    "cpu": {
      "freq": 2600000000,
      "logical_cores": 8,
      "name": "Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz",
      "phys_cores": 4,
      "temperature": {
        "celsius": 42.3125
      },
      "type": 7
    },
    "memory": {
      "memory": 17179869184
    },
    "fans": [
      {
        "actual_speed": {
          "rpm": 2159.0
        },
        "id": 0,
        "maximum_speed": {
          "rpm": 5927.0
        },
        "minimal_speed": {
          "rpm": 2160.0
        },
        "mode": "auto",
        "name": "Left",
        "safe_speed": {
          "rpm": -1.0
        },
        "target_speed": {
          "rpm": 2160.0
        }
      },
      {
        "actual_speed": {
          "rpm": 1994.0
        },
        "id": 1,
        "maximum_speed": {
          "rpm": 5489.0
        },
        "minimal_speed": {
          "rpm": 2000.0
        },
        "mode": "auto",
        "name": "Right",
        "safe_speed": {
          "rpm": -1.0
        },
        "target_speed": {
          "rpm": 2000.0
        }
      }
    ],
    "gpu": {
      "temperature": {
        "celsius": 44.5625
      }
    }
  }
}