# AWS Elastic Load Balancer

> Monitor AWS Load Balancers with Last9

Source: https://last9.io/docs/integrations/web-and-cdn/aws-elastic-load-balancer/

Monitor AWS Load Balancers with Last9

[Setup Guide](/docs/integrations/observability/aws-cloudwatch-metrics/)

Using this integration, you can monitor health of Load Balancers, Tagets, Target groups, and Lambda functions registered as Targets.

### HTTP Endpoint URL

Set the HTTP endpoint as the following.

```sh
{{ .Metrics.StreamWriteURL }}
```

### Additional Parameters

Set the following keys and values in the Parameters section. The keys are case-sensitive.

username: `{{ .Metrics.Username }}`

password: `{{ .Metrics.WriteToken }}`

## Metric Namespace

Enable `AWS/ApplicationELB` namespace for load balancer metrics.

More details on allowed metrics can be found [here](https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-cloudwatch-metrics.html#load-balancer-metrics-alb).