class Amazonite::CloudWatch::GetMetricDataInput

Included Modules

Defined in:

cloudwatch/get_metric_data_input.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(metric_data_queries : Array(MetricDataQuery), start_time : Time, end_time : Time, next_token : String | Nil = nil, scan_by : ScanBy | Nil = nil, max_datapoints : Int32 | Nil = nil, label_options : LabelOptions | Nil = nil) #

[View source]
def self.new(pull : JSON::PullParser) #

[View source]

Instance Method Detail

def ==(other : self) #
Description copied from class Reference

Returns true if this reference is the same as other. Invokes same?.


def end_time : Time #

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.


[View source]
def end_time=(end_time : Time) #

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.


[View source]
def hash(hasher) #
Description copied from class Reference

See Object#hash(hasher)


def label_options : LabelOptions | Nil #

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.


[View source]
def label_options=(label_options : LabelOptions | Nil) #

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.


[View source]
def max_datapoints : Int32 | Nil #

The maximum number of data points the request should return before paginating. If you omit this, the default of 100,800 is used.


[View source]
def max_datapoints=(max_datapoints : Int32 | Nil) #

The maximum number of data points the request should return before paginating. If you omit this, the default of 100,800 is used.


[View source]
def metric_data_queries : Array(MetricDataQuery) #

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, a Metrics Insights query, or a math expression to perform on retrieved data.


[View source]
def metric_data_queries=(metric_data_queries : Array(MetricDataQuery)) #

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, a Metrics Insights query, or a math expression to perform on retrieved data.


[View source]
def next_token : String | Nil #

Include this value, if it was returned by the previous GetMetricData operation, to get the next set of data points.


[View source]
def next_token=(next_token : String | Nil) #

Include this value, if it was returned by the previous GetMetricData operation, to get the next set of data points.


[View source]
def scan_by : ScanBy | Nil #

The order in which data points should be returned. TimestampDescending returns the newest data first and paginates when the MaxDatapoints limit is reached. TimestampAscending returns the oldest data first and paginates when the MaxDatapoints limit is reached.

If you omit this parameter, the default of TimestampDescending is used.


[View source]
def scan_by=(scan_by : ScanBy | Nil) #

The order in which data points should be returned. TimestampDescending returns the newest data first and paginates when the MaxDatapoints limit is reached. TimestampAscending returns the oldest data first and paginates when the MaxDatapoints limit is reached.

If you omit this parameter, the default of TimestampDescending is used.


[View source]
def start_time : Time #

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, 20, or 30, the start time of your request is rounded down to the nearest time that corresponds to even 5-, 10-, 20-, 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.


[View source]
def start_time=(start_time : Time) #

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, 20, or 30, the start time of your request is rounded down to the nearest time that corresponds to even 5-, 10-, 20-, 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.


[View source]
def validate! : Nil #

[View source]