amazon web services - Query metrics for multiple instances from AWS Cloudwatch -

I am trying to get CPUUtilization statistics for several instances to avoid API rate quota errors.

& MetricName = CPUUtilization and Namespace = AWS% 2FEC2 and Statistics. Member1 = Yoga and Statistics. Member 2. = Sample Counts and Statistics. Member 3 = Maximum and Statistics. Monday 4. Minimum and duration = 60 & amp; StartTime = 2015-03-16T18% 3A11% 3A15 & amp; ENDTIME = 2015-03-16T19% 3A11% 3A15 & amp; Dimensions.member.1.Name = InstanceID & amp; Dimensions.member.1.Value = ABC & amp; Dimensions.member 2.Name = InstanceId and Dimensions.member.2.Value = CDE

The response is the data only for the CDE instance, and the first value for the instance ID dimension is being ignored.

Does anyone have a request to request a request for multiple dimension values ​​in a request?