get_sys_info = async () => {
  const disks = await si.fsSize();
  let size = 0;
  let used = 0;
  disks.forEach((d) => {
    if (d && d.used && d.size) {
      size += d.size;
      used += d.used;
    }
  });
  const diskUsage = Math.round(100 * (used / size));
  const simem = await si.mem();
  const memUsage = Math.round(100 - 100 * (simem.available / simem.total));
  const cpuUsage = Math.round((await si.currentLoad()).currentLoad);
  return { memUsage, diskUsage, cpuUsage };
}
@category server
@module routes/utils
@subcategory routes