Vertical Scaling
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Objective
This guide explains how to use Vertical Scaling on Ruk-Com Cloud PaaS, with ordered procedures and practical verification points.
Before you begin
- Sign in with an account permitted to manage the relevant environment.
- Confirm the target environment, region and resources before saving changes.
- Create a backup or rollback plan before changing a production system.
Vertical scaling forKubernetes ClusterIt is shown through two uses:
- Ruk-Com-managedautomatic vertical scaling- Allows dynamic resource allocation for Kubernetes nodes, which are used (and billed) only when needed.
- Kubernetes-managedVertical Pod Autoscaler(beta)– Adjust pod memory/CPU requests and limits on the go.
The combination of Ruk-Com vertical scaling and VPA can help minimize resource consumption and reduce cluster maintenance costs. It also makes applications highly available and fault-tolerant.
Tips :
More real-world examples (WordPress) on the link # Kubernetes Cluster Scaling are provided in this related article.