> ## Documentation Index
> Fetch the complete documentation index at: https://radarhq.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Vertical Pod Autoscaler (VPA) visibility

> See VPA in Radar: Vertical Pod Autoscaler nodes with edges to their target workloads, grouped alongside HPA and KEDA in the Scalers section.

[VPA](https://github.com/kubernetes/autoscaler/tree/master/vertical-pod-autoscaler) automatically adjusts CPU and memory requests/limits for pods based on observed usage.

### What Radar Shows

**Topology:** VPA nodes appear in the Resources view with `EdgeUses` edges to target workloads, grouped in the Scalers section alongside HPA and KEDA.

**Detail View:** Target workload, update mode, per-container resource recommendations (target, lower bound, upper bound, uncapped), resource policy, and conditions.

**Problem Detection:** Alerts for unsupported configurations, missing recommendations, and low confidence scores.

### Supported CRDs

| CRD                   | Group                   | Topology | Detail View | AI Summary |
| --------------------- | ----------------------- | -------- | ----------- | ---------- |
| VerticalPodAutoscaler | `autoscaling.k8s.io/v1` | Yes      | Yes         | -          |