disk_usage(partition.mountpoint) # 计算磁盘可用空间的百分比 free_percent = disk_usage.free / disk_usage.total * 100 # 如果磁盘可用空间小于10%,发送警告邮件 if free_percent < 10: # 获取主机名 hostname = os.uname()[1] # 构造邮件内容 subject = f"Disk space warning on {hostname}" ...
为了实现定时监控,我们可以使用schedule库,定期检查磁盘空间并在空间少于设定阈值时发送提醒。 importshutilimportscheduleimporttimedefcheck_disk_space(disk="/",threshold=10):total,used,free=shutil.disk_usage(disk)free_gb=free//(2**30)print("可用空间: {} GB".format(free_gb))iffree_gb<threshold:pri...
importshutildefcheck_disk_space(disk_path):""" 检查指定磁盘的可用空间和已用空间 :param disk_path: 磁盘路径,例如"C:/" """total,used,free=shutil.disk_usage(disk_path)# 将字节转换为 GBtotal_gb=total/(2**30)used_gb=used/(2**30)free_gb=free/(2**30)print(f"磁盘{disk_path}信息:"...
import psutil def check_disk_space(): disk_usage = psutil.disk_usage("/") if disk_usage.percent > 90: print(f"警告:磁盘空间不足 ({disk_usage.percent}%)") else: print(f"可用磁盘空间:{disk_usage.percent}%") if __name__ == "__main__": while True: check_disk_space() 这个脚...
``` # Python script to monitor disk space and send an alert if it's low import psutil def check_disk_space(minimum_threshold_gb): disk = psutil.disk_usage('/') free_space_gb = disk.free / (230) # Convert bytes to GB if free_space_gb < minimum_threshold_gb: # Your code here...
```# Python script to monitor disk space and send an alert if it's lowimport psutildef check_disk_space(minimum_threshold_gb):disk = psutil.disk_usage('/')free_space_gb = disk.free / (230) # Convert bytes to GBif free...
Is there any way to check the free disk space of the devices from the sdk? Front conversations 👍 1 Contributor nghiant2710 commented Jun 7, 2018 @Roger, sorry the API doesn't return this information so you can't check the free disk space from the sdk atm. But I will bring this...
"" devices_space = {} if len(all_devices_paths) == 0: return devices_space for path in all_devices_paths: path_space = get_disk_free_size(path) devices_space.update({path : path_space}) return devices_space def get_mpus_files_list(all_devices_paths): print_ztp_log("Get all ...
* have all the space and (after the fsync below) that all the * indirect blocks are down on disk. Therefore, fdatasync(2) or * O_DSYNC will be sufficient to sync future writes to the log file. */ for (nbytes = 0; nbytes < wal_segment_size; nbytes += XLOG_BLCKSZ) ...
sys模块有一个argv变量,用list存储了命令行的所有参数。argv至少有一个元素,因为第一个参数永远是该.py文件的名称,例如: 运行python3 hello.py获得的sys.argv就是['hello.py']; 先解释什么是命令行参数。 $ Python --version Python2.7.6 这里的--version就是命令行参数。如果你使用Python --help可以看到更多...