albertogd / rh-serverless

Red Hat Openshift Serverles workshop

Autoscaling serverless applications in Openshift

Start Autoscaling serverless applications in Openshift workshop

Introduction

Autoscaling serverless applications in Openshift is a workshop to get familiar with autoscaling and Knative in Openshift. You’ll start creating a Horizontal Pod Autoscaler to autoscale based on CPU and Memory utilization. Then, you’ll create a Quarkus serverless application using Knative. Finally, you’ll release a new version of an application using a canary deployment routing only a small amount of traffic.

Exercises

1. Horizontal Pod Autoscaler

Autoscale a PHP and a Python application based on CPU and Memory utilization.

2. Autoscale Serverless applications with Knative

Autoscale a Quarkus serverless application based on Requests per second.

3. Canary deployment with Knative

Route only a small part of the traffic to the new application version. Once you are confident that your new application version is working properly, route the 100% of the traffic to the new version.

Author Information

Alberto Gonzalez de Dios @Red Hat

[e-mail]