system_resources_2 library

A pure Dart library for monitoring system resources (CPU, memory).

This library is container-aware and works with cgroup v1/v2 environments, including gVisor.

Quick Start

import 'package:system_resources_2/system_resources_2.dart';

void main() async {
  // Check environment
  print('Container: ${SystemResources.isContainerEnv()}');
  print('Cgroup version: ${SystemResources.cgroupVersion()}');

  // CPU monitoring (requires delta - call twice)
  SystemResources.cpuUsageMillicores(); // First call initializes
  await Future.delayed(Duration(seconds: 1));
  print('CPU: ${SystemResources.cpuUsageMillicores()}m');

  // Memory monitoring
  print('Memory: ${SystemResources.memUsage() * 100}%');
}