Python的psutil库是一个跨平台的库,用于获取有关正在运行的进程和系统利用率(CPU、内存、磁盘、网络等)的信息
pip install psutil
import psutil
cpu_info = psutil.cpu_percent() print(f"CPU Usage: {cpu_info}%")
memory_info = psutil.virtual_memory() print(f"Total Memory: {memory_info.total / (1024 * 1024)} MB") print(f"Available Memory: {memory_info.available / (1024 * 1024)} MB")
disk_usage = psutil.disk_usage('/') print(f"Total Disk Space: {disk_usage.total / (1024 * 1024 * 1024)} GB") print(f"Used Disk Space: {disk_usage.used / (1024 * 1024 * 1024)} GB")
net_io = psutil.net_io_counters() print(f"Bytes Sent: {net_io.bytes_sent}") print(f"Bytes Received: {net_io.bytes_recv}")
processes = psutil.process_iter(['pid', 'name', 'cpu_percent']) for process in processes: print(f"PID: {process.info['pid']}, Name: {process.info['name']}, CPU Usage: {process.info['cpu_percent']}%")
import time while True: cpu_usage = psutil.cpu_percent() print(f"CPU Usage: {cpu_usage}%") time.sleep(1)
这只是psutil库的一些基本用法。您可以根据需要使用这些功能来监控和获取系统资源信息。要了解更多关于psutil库的信息,请查阅官方文档:https://psutil.readthedocs.io/en/latest/