qaware.de Fifty Shades of Kubernetes Autoscaling Mario-Leander Reimer [email protected] @LeanderReimer

2 Mario-Leander Reimer Managing Director | CTO @LeanderReimer #cloudnativenerd #qaware #gernperDude

3 QAware Back to #CDS17

4 QAware

Elasticity of workloads, cloud infrastructure and K8s required for hyperscale applications. 5 Node 1 Node 2 Node 3 Node 4 X

6 QAware Metrics Events Foto von RDNE Stock project auf Pexels Bild von Pexels auf Pixabay

High-Level View on Application Scaling in Kubernetes 7 https://learnk8s.io/autoscaling-apps-kubernetes Autoscaler Application

Resource Metrics, Custom Metrics, External Metrics API 8 https://learnk8s.io/autoscaling-apps-kubernetes

Resource Metrics, Custom Metrics, External Metrics API 9 https://learnk8s.io/autoscaling-apps-kubernetes

lreimer/ 50-shades-k8s-scaling

Plenty of Options and Technologies for K8s Autoscaling. ■ Kubernetes Metrics Server ■ Prometheus Adapter for Kubernetes Metrics APIs ■ Horizontal Pod Autoscaler ■ Vertical Pod Autoscaler ■ Kubernetes Event-driven Autoscaling with Keda ■ Kubernetes Cluster Autoscaler ■ Just-in-time Nodes for Any K8s Cluster with Karpenter ■ Kubernetes Descheduler 11

QAware | 12 Cloud Platform Engineer Senior Cloud Platform Engineer [email protected]

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