Struct aws_manager::cloudwatch::Manager

pub struct Manager { /* private fields */ }

Implements AWS CloudWatch manager.

Implementations

impl Manager

pub fn new(shared_config: &AwsSdkConfig) -> Self

pub fn metrics_client(&self) -> MetricsClient

pub fn logs_client(&self) -> LogsClient

pub async fn put_metric_data(
    &self,
    namespace: Arc<String>,
    data: Arc<Vec<MetricDatum>>
) -> Result<()>

Posts CloudWatch metrics.

ref. https://docs.aws.amazon.com/AmazonCloudWatch/latest/APIReference/API_PutMetricData.html ref. https://docs.rs/aws-sdk-cloudwatch/latest/aws_sdk_cloudwatch/struct.Client.html#method.put_metric_data

Can batch up to 1,000 data point. ref. https://aws.amazon.com/about-aws/whats-new/2022/08/amazon-cloudwatch-metrics-increases-throughput/

“If a single piece of data must be accessible from more than one task concurrently, then it must be shared using synchronization primitives such as Arc.” ref. https://tokio.rs/tokio/tutorial/spawning

Examples found in repository

src/cloudwatch.rs (line 238)

pub async fn spawn_put_metric_data(
    cw_manager: Manager,
    namespace: &str,
    data: Vec<MetricDatum>,
) -> Result<()> {
    let cw_manager_arc = Arc::new(cw_manager);
    let namespace_arc = Arc::new(namespace.to_string());
    tokio::spawn(async move {
        cw_manager_arc
            .put_metric_data(namespace_arc, Arc::new(data))
            .await
    })
    .await
    .expect("failed spawn await")
}

pub async fn create_log_group(&self, log_group_name: &str) -> Result<()>

Creates a CloudWatch log group. ref. https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html

pub async fn delete_log_group(&self, log_group_name: &str) -> Result<()>

Deletes a CloudWatch log group. ref. https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html

Trait Implementations

impl Clone for Manager

fn clone(&self) -> Manager

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Manager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.