从AWS Cloudwatch查询多个实例的指标 [英] Query metrics for multiple instances from AWS Cloudwatch

问题描述

我正尝试一次获取多个实例的CPUUtilization统计信息，以避免API速率配额错误。

I'm trying to fetch CPUUtilization Statistics for multiple instances at once to avoid API rate quota errors.

& MetricName = CPUUtilization& ; Namespace = AWS％2FEC2& Statistics.member.1 = Sum& Statistics.member.2 = SampleCount& Statistics.member.3 = Maximum& Statistics.member.4 = Minimum& Period = 60& StartTime = 2015-03-16T18 ％3A11％3A15& EndTime = 2015-03-16T19％3A11％3A15& Dimensions.member.1.Name = InstanceId& Dimensions.member.1.Value = ABC& Dimensions.member.2.Name = InstanceId& Dimensions.member .2.Value = CDE

&MetricName=CPUUtilization&Namespace=AWS%2FEC2&Statistics.member.1=Sum&Statistics.member.2=SampleCount&Statistics.member.3=Maximum&Statistics.member.4=Minimum&Period=60&StartTime=2015-03-16T18%3A11%3A15&EndTime=2015-03-16T19%3A11%3A15&Dimensions.member.1.Name=InstanceId&Dimensions.member.1.Value=ABC&Dimensions.member.2.Name=InstanceId&Dimensions.member.2.Value=CDE

响应仅包含CDE实例的数据，而InstanceId Dimension的第一个值似乎被忽略了。

The response contains data only for CDE instance, and the first value for InstanceId Dimension appears to be ignored.

有人对如何构建一个请求来查询一个请求中的多个Dimension值有解决方案吗？

Does anyone have a solution on how to build a request to query multiple Dimension values in one request?

推荐答案

CloudWatch API当前不支持以下功能：

The following capabilities are currently NOT supported by CloudWatch API:

• 在同一请求中查询多个实例


• 在同一请求中查询多个指标

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