Struct aws_sdk_cloudwatch::client::fluent_builders::PutMetricData
source · [−]pub struct PutMetricData<C = DynConnector, M = DefaultMiddleware, R = Standard> { /* private fields */ }
Expand description
Fluent builder constructing a request to PutMetricData
.
Publishes metric data points to Amazon CloudWatch. CloudWatch associates the data points with the specified metric. If the specified metric does not exist, CloudWatch creates the metric. When CloudWatch creates a metric, it can take up to fifteen minutes for the metric to appear in calls to ListMetrics.
You can publish either individual data points in the Value
field, or arrays of values and the number of times each value occurred during the period by using the Values
and Counts
fields in the MetricDatum
structure. Using the Values
and Counts
method enables you to publish up to 150 values per metric with one PutMetricData
request, and supports retrieving percentile statistics on this data.
Each PutMetricData
request is limited to 40 KB in size for HTTP POST requests. You can send a payload compressed by gzip. Each request is also limited to no more than 20 different metrics.
Although the Value
parameter accepts numbers of type Double
, CloudWatch rejects values that are either too small or too large. Values must be in the range of -2^360 to 2^360. In addition, special values (for example, NaN, +Infinity, -Infinity) are not supported.
You can use up to 10 dimensions per metric to further clarify what data the metric collects. Each dimension consists of a Name and Value pair. For more information about specifying dimensions, see Publishing Metrics in the Amazon CloudWatch User Guide.
You specify the time stamp to be associated with each data point. You can specify time stamps that are as much as two weeks before the current date, and as much as 2 hours after the current day and time.
Data points with time stamps from 24 hours ago or longer can take at least 48 hours to become available for GetMetricData or GetMetricStatistics from the time they are submitted. Data points with time stamps between 3 and 24 hours ago can take as much as 2 hours to become available for for GetMetricData or GetMetricStatistics.
CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:
-
The
SampleCount
value of the statistic set is 1 andMin
,Max
, andSum
are all equal. -
The
Min
andMax
are equal, andSum
is equal toMin
multiplied bySampleCount
.
Implementations
impl<C, M, R> PutMetricData<C, M, R> where
C: SmithyConnector,
M: SmithyMiddleware<C>,
R: NewRequestPolicy,
impl<C, M, R> PutMetricData<C, M, R> where
C: SmithyConnector,
M: SmithyMiddleware<C>,
R: NewRequestPolicy,
pub async fn send(
self
) -> Result<PutMetricDataOutput, SdkError<PutMetricDataError>> where
R::Policy: SmithyRetryPolicy<PutMetricDataInputOperationOutputAlias, PutMetricDataOutput, PutMetricDataError, PutMetricDataInputOperationRetryAlias>,
pub async fn send(
self
) -> Result<PutMetricDataOutput, SdkError<PutMetricDataError>> where
R::Policy: SmithyRetryPolicy<PutMetricDataInputOperationOutputAlias, PutMetricDataOutput, PutMetricDataError, PutMetricDataInputOperationRetryAlias>,
Sends the request and returns the response.
If an error occurs, an SdkError
will be returned with additional details that
can be matched against.
By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.
The namespace for the metric data.
To avoid conflicts with Amazon Web Services service namespaces, you should not specify a namespace that begins with AWS/
The namespace for the metric data.
To avoid conflicts with Amazon Web Services service namespaces, you should not specify a namespace that begins with AWS/
Appends an item to MetricData
.
To override the contents of this collection use set_metric_data
.
The data for the metric. The array can include no more than 20 metrics per call.
The data for the metric. The array can include no more than 20 metrics per call.
Trait Implementations
Auto Trait Implementations
impl<C = DynConnector, M = DefaultMiddleware, R = Standard> !RefUnwindSafe for PutMetricData<C, M, R>
impl<C, M, R> Unpin for PutMetricData<C, M, R>
impl<C = DynConnector, M = DefaultMiddleware, R = Standard> !UnwindSafe for PutMetricData<C, M, R>
Blanket Implementations
Mutably borrows from an owned value. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more