def metric(instance_ids,
period=300,
name="CPUUtilization",
namespace="acs_ecs_dashboard"):
r = DescribeMetricListRequest()
r.set_Namespace(namespace)
r.set_MetricName(name)
r.set_Dimensions([{"instanceId": iid} for iid in instance_ids])
r.set_Period(period)
return r
def rds_metrics():
print("begin rds_metrics: " +
datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) # 日期格式化
# 这两行很重要，用来寻找项目根目录，os.path.dirname要写多少个根据要运行的python文件到根目录的层数决定
# BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
# sys.path.append(BASE_DIR)
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'settingConf.settings')
django.setup()
from core.models import CloudAccount, MetricMetaList, MetricList, grained
try:
accs = CloudAccount.objects.filter(is_delete='0').values(
'access_key_id', 'access_key_secret')
metrics = MetricMetaList.objects.filter(is_delete='0').values(
'MetricName', 'Namespace')
start_time = (int(round(time.time() * 1000)) - 5 * 60 * 1000)
for acc in accs:
client = AcsClient(acc.get('access_key_id'),
acc.get('access_key_secret'))
request = DescribeMetricListRequest()
request.set_accept_format('json')
for metric in metrics:
try:
request.set_MetricName(metric.get('MetricName'))
request.set_Namespace(metric.get('Namespace'))
request.set_StartTime(start_time)
response = client.do_action_with_exception(request)
res = json.loads(
json.loads(str(response,
encoding="utf-8"))['Datapoints'])
# res = json.loads(json.loads(response.decode('utf8'))['Datapoints'])
instances = []
for r in res:
r['MetricName'] = metric.get('MetricName')
r['timestamp'] = round(r['timestamp'] / 1000)
MetricList.objects.create(**r)
# instances.append(MetricList(**r))
# # MetricList.objects.bulk_create(instances, batch_size=None,ignore_conflicts=True)
# MetricList.objects.bulk_create(instances)
except Exception as e:
CUSTOM_ERROR.error(f'{e.__class__.__name__}: {e}')
print("done rds_metrics: " +
datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) # 日期格式化
except Exception as e:
CUSTOM_ERROR.error(f'{e.__class__.__name__}: {e}')
def fetch_bucket_usage(self):
"""
返回该账号下的所有bucket容量信息的列表。
获取bucket容量方法：
使用reversed方法倒序遍历列表，把各种存储类型的使用量相加，每种存储类型只能加一次
最终得到一个bucket的总容量/使用量
"""
client = self.connect()
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_Namespace("acs_oss")
request.set_MetricName("MeteringStorageUtilization")
response = client.do_action_with_exception(request)
list = ast.literal_eval(
json.loads(str(response, encoding='utf-8'))['Datapoints'])
return list
def yesterday_DiskUsed(self,Date,Bucketid): #获取昨天的容量
client = AcsClient(self.ak,self.sk,self.domain)
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_EndTime(Date + ' 08:00:00')
request.set_StartTime(Date + ' 07:00:00')
request.set_Namespace("acs_oss_dashboard")
request.set_MetricName("MeteringStorageUtilization")
request.set_Dimensions("{\'BucketName\':'%s'}" % Bucketid)
response = client.do_action_with_exception(request)
result = str(response, encoding='utf-8')
data = json.loads(result) #str转dict，eval不安全，exec无法转含有true,false字样的内容
storage = json.loads(data["Datapoints"]) #再转一次
capacity= storage[0]["Value"]
return capacity
def getapidata(instanceId, set_MetricName):
client = AcsClient('LTAI4**********JWM94Wqb', 'sWyYH**********fqMHhRc')
#此处替换为真实的阿里云API秘钥授权信息
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_MetricName(set_MetricName)
request.set_Namespace("acs_bandwidth_package")
request.set_Dimensions("{\"instanceId\":\"" + instanceId + "\"}")
request.set_Length("10")
response = client.do_action_with_exception(request)
return (str(response, encoding='utf-8'))
def getapidata(instanceId, set_MetricName, geographicSpanId, localRegionId,
oppositeRegionId):
client = AcsClient('LTAI4**********JWM94Wqb', 'sWyYH**********fqMHhRc')
#此处替换为真实的阿里云API秘钥授权信息
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_MetricName(set_MetricName)
request.set_Namespace("acs_cen")
if set_MetricName == "InternetOutRateByConnectionRegion":
request.set_Dimensions("{\"cenId\":\"" + instanceId +
"\",\"geographicSpanId\":\"" +
geographicSpanId + "\",\"localRegionId\":\"" +
localRegionId + "\",\"oppositeRegionId\":\"" +
oppositeRegionId + "\"}")
if set_MetricName == "LatencyByConnectionRegion":
request.set_Dimensions("{\"src_region_id\":\"" + localRegionId +
"\",\"dst_region_id\":\"" + oppositeRegionId +
"\"}")
request.set_Length("10")
response = client.do_action_with_exception(request)
return (str(response, encoding='utf-8'))
def get_ali_oss_totle_size(ak, sk, region, bucketname):
onehours = datetime.timedelta(hours=12)
starttime = datetime.datetime.now() - onehours
nowtime = datetime.datetime.now()
client = AcsClient(ak, sk, region)
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_MetricName("MeteringStorageUtilization")
request.set_Namespace("acs_oss")
request.set_Period("43200")
request.set_StartTime(starttime)
request.set_EndTime(nowtime)
request.set_Dimensions("{\"BucketName\":" + bucketname + "}")
response = client.do_action_with_exception(request)
data_dict = json.loads(response)
total_size = json.loads(data_dict.get("Datapoints"))
try:
if len(total_size) > 0:
ali_total_size_all = 0
for i in total_size:
ali_total_size = round(
i.get('MeteringStorageUtilization') / 1024, 3) # 单位kb
ali_total_size_all = int(ali_total_size) + int(
ali_total_size_all)
return ali_total_size_all
else:
ali_total_size = 0
return ali_total_size
except IndexError:
print "except %s,%s" % (region, bucketname)
ali_total_size = 0
return ali_total_size
def get_server_monitor(instance, MetricName, end):
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_Namespace('acs_ecs_dashboard')
request.set_MetricName(MetricName) # cpu_idle
request.set_EndTime(str(datetime.now())[:19])
request.set_StartTime(str(datetime.now() - timedelta(minutes=30))[:19])
response = client.do_action_with_exception(request)
response = json.loads(str(response, encoding='utf-8'))
return ([[
time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime(data['timestamp'] / 1000)),
data['Minimum'], data['Maximum'], data['Average'], data["instanceId"]
] for data in eval(response["Datapoints"])])
def getapidata(instanceId,set_MetricName,vbrInstanceId):
client = AcsClient('LTAI4**********JWM94Wqb', 'sWyYH**********fqMHhRc')
#此处替换为真实的阿里云API秘钥授权信息
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_MetricName(set_MetricName)
request.set_Namespace("acs_cen")
request.set_Dimensions("{\"cenId\":\""+instanceId+"\",\"vbrInstanceId\":\""+vbrInstanceId+"\"}")
#request.set_Dimensions("{\"cenId\":\"cen-25ju1ijg6i4g0ts26c\",\"vbrInstanceId\":\"vbr-j6c7tx9xr68bc3sm85zaq\"}")
request.set_Length("10")
response = client.do_action_with_exception(request)
return (str(response, encoding='utf-8'))
def GetMetric(inst, name, region, startTime, endTime, period):
client = AcsClient(AccessKeyId, AccessSecret, region)
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_StartTime(startTime)
request.set_EndTime(endTime)
request.set_Dimensions("{\"instanceId\":\"" + inst + "\"}")
request.set_Period(period)
request.set_Namespace("acs_ecs_dashboard")
request.set_MetricName(name)
response = client.do_action_with_exception(request)
# python2: print(response)
res = json.loads(response.decode('utf-8'), encoding="utf-8")
if res["Success"] == True:
return json.loads(res["Datapoints"])
def fetch_traffic_send(self):
"""
返回当月bucket的出方向公网流量
获取某个bucket入方向流量的方法：
筛选该bucket的InternetSend键对应的值并求和
"""
client = self.connect()
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_Namespace("acs_oss")
#request.set_StartTime('%s-%s-01 00:00:00' % (year, month))
request.set_StartTime('%s 00:00:00' % self.start_time)
#request.set_EndTime('%s 23:59:59' % today)
request.set_EndTime('%s 23:59:59' % self.end_time)
request.set_MetricName("InternetSend")
response = client.do_action_with_exception(request)
list = ast.literal_eval(
json.loads(str(response, encoding='utf-8'))['Datapoints'])
return list
def fetch_total_req(self):
"""
返回所有bucket当月请求数的列表。
获取当月请求数方法：
把列表中特定BucketName的每个字典的TotalRequestCount键对应值相加得到当月所有请求数
"""
client = self.connect()
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_Namespace("acs_oss")
#request.set_StartTime('%s-%s-01 00:00:00' % (year, month))
request.set_StartTime('%s 00:00:00' % self.start_time)
#request.set_EndTime('%s 23:59:59' % today)
request.set_EndTime('%s 23:59:59' % self.end_time)
request.set_MetricName("TotalRequestCount")
response = client.do_action_with_exception(request)
list = ast.literal_eval(
json.loads(str(response, encoding='utf-8'))['Datapoints'])
return list
def metricInfo(self):
startTime = (
datetime.datetime.now() -
datetime.timedelta(minutes=10)).strftime("%Y-%m-%d %H:%M:%S")
try:
print(self.accessKeyId)
print(self.accessSecret)
print(self.location)
print(self.instanceId)
print(self.metric)
client = AcsClient(self.accessKeyId, self.accessSecret,
self.location)
request = DescribeMetricListRequest()
request.set_accept_format('json')
request.set_StartTime(startTime)
instance = "{\"instanceId\":\"" + self.instanceId + "\"}"
request.set_Dimensions(instance)
request.set_Period("60")
request.set_Namespace("acs_ecs_dashboard")
request.set_MetricName(self.metric)
response = client.do_action_with_exception(request)
result = str(response, encoding='utf-8')
result_dict = json.loads(result)
print(result_dict)
if result_dict['Code'] == '200':
data = eval(result_dict['Datapoints'][1:-1])
return data[0]["Average"]
except Exception as e:
print(e)
value = 0.00
return value
