System info for Nodejs host app

index.js

const os = require('os');
const si = require('systeminformation');

const getHardwareHealth = async () => {
    const cpu = os.cpus();
    const totalMemoryBytes = os.totalmem();
    const freeMemoryBytes = os.freemem();
    const totalMemoryMb = Math.round(totalMemoryBytes / 1024 / 1024);
    const freeMemoryMb = Math.round(freeMemoryBytes / 1024 / 1024);
    const platform = os.platform();
    const architecture = os.arch();
    const hostname = os.hostname();
    const uptimeSec = Math.round(os.uptime());

    const disks = await si.fsSize();
    const storage = disks.map(disk => ({
        mount: disk.mount,
        total: Math.round(disk.size / 1024 / 1024 / 1024), // Convert to GB
        used: Math.round(disk.used / 1024 / 1024 / 1024), // Convert to GB
        available: Math.round(disk.available / 1024 / 1024 / 1024) // Convert to GB
    }));

    return {
        cpu: cpu,
        totalMemoryMb: totalMemoryMb,
        freeMemoryMb: freeMemoryMb,
        platform: platform,
        architecture: architecture,
        hostname: hostname,
        uptimeSec: uptimeSec,
        storage: storage
    };
};