---
title: "KEDA"
description: "1 posts about KEDA, summarised, each linking to the original."
---

# KEDA
> 1 posts about KEDA, summarised, each linking to the original.

## Articles

### [Red Hat OpenShift autoscaling using MachineSet autoscaler with KEDA](https://yomu.fyi/post/red-hat-openshift-autoscaling-using-machineset-autoscaler-with-keda.md)
- Company: [Red Hat](https://yomu.fyi/company/red-hat.md)
- Author: Ramon Gordillo Gutierrez, Jose Ortiz Padilla
- Published: Sep 1, 2026

The demonstration compares OpenShift MachineSet Autoscaler with KEDA against the previously used Cluster Autoscaler, using metrics to scale a MachineSet before pods remain pending. After installing Red Hat’s Custom Metrics Autoscaler operator (KEDA 2.19), granting permissions for MachineSet scaling and Thanos/Prometheus access, it creates a ScaledObject with a Prometheus trigger targeting demo-p4p95-worker-eastus3. Because a MachineSet has no pods, the HPA path cannot use metricType: Value, so AverageValue is paired with a PromQL query that multiplies CPU request utilization by the current node count. With nine one-CPU test pods, the MachineSet scaled from one to two to three nodes as the metric crossed 75%, and all pods reached Running; two additional Standard\_D4s\_v3 VMs were provisioned in zone 3.