GetMetricDataInput
import type { GetMetricDataInput } from "https://aws-api.deno.dev/v0.3/services/cloudwatch.ts?docs=full";
§Properties
The time stamp indicating the latest data to be returned.
The value specified is exclusive; results include data points up to the specified time stamp.
For better performance, specify StartTime
and EndTime
values that align with the value of the metric's Period
and sync up with the beginning and end of an hour.
For example, if the Period
of a metric is 5 minutes, specifying 12:05 or 12:30 as EndTime
can get a faster response from CloudWatch than setting 12:07 or 12:29 as the EndTime
.
This structure includes the Timezone
parameter, which you can use to specify your time zone so that the labels of returned data display the correct time for your time zone.
The maximum number of data points the request should return before paginating. If you omit this, the default of 100,800 is used.
The metric queries to be returned.
A single GetMetricData
call can include as many as 500 MetricDataQuery
structures.
Each of these structures can specify either a metric to retrieve, or a math expression to perform on retrieved data.
Include this value, if it was returned by the previous GetMetricData
operation, to get the next set of data points.
The time stamp indicating the earliest data to be returned.
The value specified is inclusive; results include data points with the specified time stamp.
CloudWatch rounds the specified time stamp as follows:
- Start time less than 15 days ago - Round down to the nearest whole minute. For example, 12:32:34 is rounded down to 12:32:00.
- Start time between 15 and 63 days ago - Round down to the nearest 5-minute clock interval. For example, 12:32:34 is rounded down to 12:30:00.
- Start time greater than 63 days ago - Round down to the nearest 1-hour clock interval. For example, 12:32:34 is rounded down to 12:00:00.
If you set Period
to 5, 10, or 30, the start time of your request is rounded down to the nearest time that corresponds to even 5-, 10-, or 30-second divisions of a minute.
For example, if you make a query at (HH:mm:ss) 01:05:23 for the previous 10-second period, the start time of your request is rounded down and you receive data from 01:05:10 to 01:05:20.
If you make a query at 15:07:17 for the previous 5 minutes of data, using a period of 5 seconds, you receive data timestamped between 15:02:15 and 15:07:15.
For better performance, specify StartTime
and EndTime
values that align with the value of the metric's Period
and sync up with the beginning and end of an hour.
For example, if the Period
of a metric is 5 minutes, specifying 12:05 or 12:30 as StartTime
can get a faster response from CloudWatch than setting 12:07 or 12:29 as the StartTime
.