Agent skill
cluster-status
Show GKE cluster health dashboard — nodes, agents, app pods, ingress, certs, analytics. Use when user asks about cluster status, pod health, node count, or infrastructure state.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/cluster-status
SKILL.md
Cluster Status — GKE Health Dashboard
Shows a comprehensive status dashboard for the Fenrir Ledger GKE Autopilot cluster.
Usage
/cluster-status
Instructions
Run the following kubectl commands and render as a formatted dashboard.
Step 1 — Gather data (single parallel batch)
echo "=== Nodes ===" && \
kubectl get nodes -o custom-columns='NAME:.metadata.name,STATUS:.status.conditions[-1].type,AGE:.metadata.creationTimestamp,VERSION:.status.nodeInfo.kubeletVersion' --no-headers 2>&1 && \
echo "=== Agent Jobs ===" && \
kubectl get jobs -n fenrir-agents --sort-by=.metadata.creationTimestamp -o custom-columns='NAME:.metadata.name,ACTIVE:.status.active,OK:.status.succeeded,FAIL:.status.failed' --no-headers 2>&1 && \
echo "=== Agent Pods ===" && \
kubectl get pods -n fenrir-agents --no-headers 2>&1 && \
echo "=== App Pods ===" && \
kubectl get pods -n fenrir-app -l 'app.kubernetes.io/name in (fenrir-app,redis)' --no-headers 2>&1 && \
echo "=== Analytics ===" && \
kubectl get pods -n fenrir-analytics --no-headers 2>&1 && \
echo "=== Ingresses ===" && \
kubectl get ingress -A -o custom-columns='NS:.metadata.namespace,NAME:.metadata.name,HOSTS:.spec.rules[*].host,ADDRESS:.status.loadBalancer.ingress[*].ip' --no-headers 2>&1 && \
echo "=== Certs ===" && \
kubectl get managedcertificate -A -o custom-columns='NS:.metadata.namespace,NAME:.metadata.name,STATUS:.status.certificateStatus' --no-headers 2>&1
Step 2 — Render dashboard
Format as markdown tables:
## GKE Cluster Dashboard
### Nodes (N total)
| Node | Status | Age |
|------|--------|-----|
### Agent Jobs
| # | Agent | Status |
|---|-------|--------|
(Parse issue number + agent from job name: agent-issue-N-stepS-agent-hash)
Active = running, Succeeded = completed, Failed = failed
### Application
| Pod | Status | Restarts |
|-----|--------|----------|
### Analytics (Umami)
| Pod | Status | Restarts |
|-----|--------|----------|
### Ingress & TLS
| Service | Host | IP | Cert |
|---------|------|----|------|
(Render Host as a clickable markdown link: [host](https://host))
Step 3 — Summary
Add a one-line summary at the top:
- "All green" if everything is Running/Active/Ready
- "Issues detected" with bullet list if anything is unhealthy
Notes
- Requires
kubectlconfigured for the GKE cluster - Agent job names follow pattern:
agent-issue-<N>-step<S>-<agent>-<hash> - Warm node pool pods and idle detector cronjobs can be excluded from the app table for clarity
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