菜单
Check Kubernetes cluster health including pod status, node conditions, resource utilization, and pending alerts across EKS clusters. Use when monitoring infrastructure health, investigating capacity issues, or performing cluster audits.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/cnoe-io/ai-platform-engineering --skill cluster-resource-health命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
基于 SOC 职业分类
正在显示 SKILL.md
| name | cluster-resource-health |
| description | Check Kubernetes cluster health including pod status, node conditions, resource utilization, and pending alerts across EKS clusters. Use when monitoring infrastructure health, investigating capacity issues, or performing cluster audits. |
Query AWS EKS clusters for node health, pod status, resource utilization, and alerts to produce a cluster health dashboard.
## Cluster Resource Health Report
**Generated**: February 9, 2026
### Cluster Summary
| Cluster | Version | Nodes | Status | Overall Health |
|---------|---------|-------|--------|----------------|
| prod-us-west-2 | 1.29 | 12/12 Ready | Active | HEALTHY |
| staging-us-west-2 | 1.28 | 4/4 Ready | Active | WARNING |
### Resource Utilization (prod-us-west-2)
| Resource | Requested | Allocatable | Utilization |
|----------|-----------|-------------|-------------|
| CPU | 38 cores | 48 cores | 79% |
| Memory | 96 Gi | 128 Gi | 75% |
| Pods | 187 | 440 | 43% |
**Headroom**: Can schedule ~10 more standard pods (1 CPU, 2Gi each)
### Problematic Pods
| Pod | Namespace | Status | Restarts | Node |
|-----|-----------|--------|----------|------|
| payment-api-7d4b8c | production | CrashLoopBackOff | 23 | node-3 |
| data-pipeline-abc | batch | OOMKilled | 5 | node-7 |
| image-proc-xyz | processing | ImagePullBackOff | 0 | node-2 |
### Node Health
| Node | Status | CPU Req% | Mem Req% | Pods | Conditions |
|------|--------|----------|----------|------|------------|
| node-1 | Ready | 82% | 71% | 18 | OK |
| node-7 | Ready | 91% | 88% | 22 | MemoryPressure |
### Capacity Risks
1. **HIGH**: node-7 at 91% CPU / 88% memory - consider scaling node group
2. **MEDIUM**: staging cluster on EKS 1.28 - EOL in 60 days, plan upgrade
3. **LOW**: 3 PVCs at >80% capacity in `data` namespace
### Recommendations
1. **Immediate**: Investigate payment-api CrashLoopBackOff (23 restarts)
2. **Short-term**: Scale prod node group from 12 to 14 nodes (headroom at 79%)
3. **Planned**: Upgrade staging cluster from EKS 1.28 to 1.29
4. **Optimization**: Right-size data-pipeline pods (OOMKilled - increase memory limit)