- 監測一個PID的system call
sudo ./monitor_load
sudo ./monitor_unload
sudo ./monitor_write "PID" # 選擇PID
sudo ./monitor_write "start" # 開始監測
sudo ./monitor_write "pause" # 暫停監測
sudo ./monitor_write "recover" # 恢復監測,不需重新選擇PID
sudo ./monitor_write "stop" # 結束監測,需要重新選擇PID
sudo cat /proc/monitor # 查看監測結果