KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes
HPA can't do this by itself. Look into something like Keda: https://keda.sh/
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
Implementing Event Driven Auto Scaling with Keda and Kubernetes
2 projects | dev.to | 12 May 2022
Trigger k8s Jobs with Sqs - need your help
1 project | reddit.com/r/kubernetes | 9 May 2022
Azure Container Apps: Underneath The Hood (Quickstart)
2 projects | dev.to | 30 Mar 2022
KEDA operator failed to elect a leader.
1 project | reddit.com/r/kubernetes | 15 Mar 2022
Using Prometheus metrics to trigger autoscaling in aws.
2 projects | reddit.com/r/devops | 17 Feb 2022