k8s-blast-radius
Installation
SKILL.md
Kubernetes Blast Radius
Answers hypothetical and real node-failure questions with data. Categorizes every deployment touching the node into full-outage / degraded / unaffected, totals up memory at risk, and checks whether the remaining cluster has capacity to reschedule.
Prerequisites
| Signal | Required? | What you get without it |
|---|---|---|
| Kubernetes (kubeletstats) | Required | Tool does not apply — suggest the user instrument with kubeletstats receiver. |
| Elastic APM | Optional | Core node-impact analysis still works. The downstream_services section (user-facing services in affected namespaces) is omitted with a note. |
If the user is not running Kubernetes, this tool does not apply. But a Kubernetes-only customer (no APM) still gets the full pod-level impact assessment and rescheduling feasibility — the majority of the value.
Tools
Related skills