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timmy / 使用 psutil 監控系統資源

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psutil 模組可用於獲取 CPU、記憶體、磁碟、網路、進程等系統資源資訊,適用於系統監控、效能分析與資源管理工具。
cpu disk memory network process psutil python system-monitoring
1 import psutil
2
3 # 獲取 CPU 使用率
4 cpu_usage = psutil.cpu_percent(interval=1)
5 print(f"CPU 使用率: {cpu_usage}%")
6
7 # 獲取記憶體資訊
8 memory_info = psutil.virtual_memory()
9 print(f"總記憶體: {memory_info.total / (1024**3):.2f} GB")
10 print(f"可用記憶體: {memory_info.available / (1024**3):.2f} GB")
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