{
  "schemaVersion": 1,
  "artifactId": "akamai-shared-cpu-source-cross-check-20260824",
  "capturedAt": "2026-08-24T05:44:24Z",
  "scope": {
    "provider": "Akamai Cloud / Linode",
    "subject": "Shared CPU 选型与验证边界",
    "instanceProvisioned": false,
    "networkTestExecuted": false,
    "resourceBenchmarkExecuted": false,
    "stabilityRunExecuted": false
  },
  "method": {
    "name": "一方 Markdown 文档交叉核对",
    "version": "1.0.0",
    "procedure": [
      "通过两份 Akamai Cloud 技术文档的公开 HTTPS Markdown 端点获取资料。",
      "记录 HTTP 成功状态、文档更新时间与完整响应 SHA-256。",
      "只提取两份资料能够相互印证的 Shared CPU 资源与诊断边界。",
      "不把官方示例、产品说明或价格字段外推为酷主机独立实测结果。"
    ]
  },
  "sources": [
    {
      "url": "https://techdocs.akamai.com/cloud-computing/docs/how-to-choose-a-compute-instance-plan.md",
      "httpStatus": 200,
      "documentUpdatedAt": "2026-06-30T06:46:14.000Z",
      "responseSha256": "8017c9bfe808f300aa14aa1ba4de702c90cc0c959c677509d5faa7fcc0ac6650",
      "verifiedFields": [
        "Shared CPU 使用共享核心",
        "短时可以使用 100% CPU，平均持续使用应低于 80%",
        "邻居实例高负载可能影响性能",
        "官方建议面向开发、测试与低流量工作负载"
      ]
    },
    {
      "url": "https://techdocs.akamai.com/cloud-computing/docs/choosing-between-shared-and-dedicated-cpus.md",
      "httpStatus": 200,
      "documentUpdatedAt": "2026-03-01T17:33:02.000Z",
      "responseSha256": "15d1f4ae2e4ec45b70a8c74a6d607f3c625b59b79719b5ed615d1ef8cf01f30f",
      "verifiedFields": [
        "Shared CPU 的物理核心可能由相邻实例共享",
        "官方对比表给出的持续 CPU 使用边界为 80%",
        "峰值使用期间可能出现资源争用",
        "诊断争用需要进入实例并观察 CPU steal"
      ]
    }
  ],
  "crossCheck": {
    "status": "consistent",
    "result": "两份一方资料对 Shared CPU 的共享核心、持续使用边界和争用风险描述一致。是否适合具体业务仍需在目标实例内测量，本文没有实例级性能或稳定性数据。",
    "excludedClaims": [
      "未核验目标地区实时库存",
      "未把文档中的起始价格作为本次观察结论",
      "未形成套餐性能排名或购买推荐"
    ]
  }
}