Crate aws_sdk_cloudwatch
source · [−]Expand description
Amazon CloudWatch monitors your Amazon Web Services (Amazon Web Services) resources and the applications you run on Amazon Web Services in real time. You can use CloudWatch to collect and track metrics, which are the variables you want to measure for your resources and applications.
CloudWatch alarms send notifications or automatically change the resources you are monitoring based on rules that you define. For example, you can monitor the CPU usage and disk reads and writes of your Amazon EC2 instances. Then, use this data to determine whether you should launch additional instances to handle increased load. You can also use this data to stop under-used instances to save money.
In addition to monitoring the built-in metrics that come with Amazon Web Services, you can monitor your own custom metrics. With CloudWatch, you gain system-wide visibility into resource utilization, application performance, and operational health.
Crate Organization
The entry point for most customers will be Client
. Client
exposes one method for each API offered
by the service.
Some APIs require complex or nested arguments. These exist in model
.
Lastly, errors that can be returned by the service are contained within error
. Error
defines a meta
error encompassing all possible errors that can be returned by the service.
The other modules within this crate are not required for normal usage.
Examples
Examples can be found here.
Modules
Client and fluent builders for calling the service.
Configuration for the service.
Errors that can occur when calling the service.
Input structures for operations.
Base Middleware Stack
Data structures used by operation inputs/outputs.
All operations that this crate can perform.
Output structures for operations.
Paginators for the service
Re-exported types from supporting crates.
Structs
App name that can be configured with an AWS SDK client to become part of the user agent string.
Client for Amazon CloudWatch
Service config.
AWS SDK Credentials
API Endpoint
The region to send requests to.
Retry configuration for requests.
Enums
All possible error types for this service.
Statics
Crate version number.