This page describes what to do in case of an Icinga alert. For more information you could search the govuk-puppet repo for the source of the alert

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Last updated: 5 Apr 2022

AWS ElastiCache Instance CPU Utilization

This alert relates to the ElastiCache Instance CPU Utilization being higher than we would expect. In AWS, we use ElastiCache to run our Redis cluster.

You can access the AWS web console to view the statistics related to this alert on the ElastiCache dashboard for Redis, selecting a node.