import psutil
import time
try:
with open('usage.log', 'a') as log_file:
while True:
cpu_percent = psutil.cpu_percent(interval=1)
mem = psutil.virtual_memory()
log_entry = f"CPU: {cpu_percent}%, Memory: {mem.percent}%\n"
log_file.write(log_entry)
log_file.flush()
time.sleep(4)
except KeyboardInterrupt:
print("Monitoring stopped by user.")