Setting a CloudWatch alarm on Prometheus vended metrics - Amazon Managed Service for Prometheus

Setting a CloudWatch alarm on Prometheus vended metrics

You can monitor usage of Prometheus resources using CloudWatch alarms.

To set an alarm on the number of ActiveSeries in Prometheus
  1. Choose the Graphed metrics tab and scroll down to the ActiveSeries label.

    In the Graphed metrics view, only the metrics currently being ingested will appear.

  2. Choose the notification icon in the Actions column.

  3. In Specify metric and conditions, enter the threshold condition in the Conditions value field and choose Next.

  4. In Configure actions, select an existing SNS topic or create a new SNS topic to send the notification to.

  5. In Add name and description, add the name of the alarm and an optional description.

  6. Choose Create alarm.