aliyun-python-sdk-core-v3==2.9.1

aliyun-python-sdk-cms

oss2

脚本

import oss2

from aliyunsdkcore import client

from aliyunsdkcms.request.v20180308 import QueryMetricListRequest

import datetime

import time

import json

def BusinessOssTask():

auth = oss2.Auth(‘key‘, ‘secret‘)

service = oss2.Service(auth, ‘http://oss-区域.aliyuncs.com‘)

name_list = [b.name for b in oss2.BucketIterator(service)]

now = datetime.datetime.now()

oss_size = []

for name in name_list:

clt = client.AcsClient(‘key‘, ‘secret‘, ‘region‘)

request = QueryMetricListRequest.QueryMetricListRequest()

request.set_accept_format(‘json‘) # 获取的是json格式

request.set_Project(‘acs_oss‘)

request.set_Metric(‘MeteringStorageUtilization‘) # 这个获得的值单位是字节

start_time = (now - datetime.timedelta(hours=4)).strftime("%Y-%m-%d %H:%S:%M")

end_time = (now - datetime.timedelta(hours=3)).strftime("%Y-%m-%d %H:%S:%M")

print(start_time, end_time)

timestamp_start = int(time.mktime(time.strptime(start_time, "%Y-%m-%d %H:%M:%S"))) * 1000

timestamp_end = int(time.mktime(time.strptime(end_time, "%Y-%m-%d %H:%M:%S"))) * 1000

request.set_StartTime(timestamp_start)

request.set_EndTime(timestamp_end)

request.set_Dimensions({‘BucketName‘: name}) # 这里就是填写bucket名字的地方

request.set_Period(‘3600‘) # 计量类指标的Metric如下，注意聚合粒度为3600s。

result = clt.do_action_with_exception(request)

res = json.loads(result)

res_list = res[‘Datapoints‘][1:-1].split(":")

oss_size.append(float(res_list[-1][:-1]))

print(round(sum(oss_size) / 1024 / 1024 / 1024 / 1024, 2),‘Tb‘)

参考：

http://blog.51cto.com/chenx1242/1968378