{
  "id": "policy/azure-resource-quota-exceeded-vm-cores",
  "signature": "Error: Quota exceeded for quota metric: Standard DSv3 Family vCPUs. Limit: 10, Usage: 10, Requested: 2.",
  "signature_zh": "错误：配额指标'标准DSv3系列vCPU'已超出限额。限制：10，使用量：10，请求量：2。",
  "regex": "Quota exceeded for quota metric: Standard DSv3 Family vCPUs\\. Limit: \\d+, Usage: \\d+, Requested: \\d+\\.",
  "domain": "policy",
  "category": "resource_error",
  "subcategory": null,
  "root_cause": "Azure enforces regional vCPU quotas per VM family; attempting to deploy a VM that exceeds the available quota fails.",
  "root_cause_type": "generic",
  "root_cause_zh": "Azure 对每个VM系列实施区域vCPU配额；尝试部署超出可用配额的VM会失败。",
  "versions": [
    {
      "version": "Azure Resource Manager API 2023-07-01",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "Azure CLI 2.50.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "Terraform azurerm 3.70.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Deleting VMs frees quota but may cause downtime; also, the quota limit is per region and family, so deletion only helps if you're at the cap.",
      "fail_rate": 0.5,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "The quota is per VM family (e.g., DSv3), not per size; all sizes in the family consume the same vCPU count as their specification.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "You need to request an increase for the specific family and region you're deploying to, not a different one.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Submit a quota increase request via Azure portal: go to Subscriptions > Usage + quotas > select VM family > Request increase. Example: request 20 vCPUs for Standard DSv3 Family.",
      "success_rate": 0.8,
      "how": "Submit a quota increase request via Azure portal: go to Subscriptions > Usage + quotas > select VM family > Request increase. Example: request 20 vCPUs for Standard DSv3 Family.",
      "condition": "",
      "sources": []
    },
    {
      "action": "Deploy to a different region with available quota using `az vm create --location <region>`.",
      "success_rate": 0.7,
      "how": "Deploy to a different region with available quota using `az vm create --location <region>`.",
      "condition": "",
      "sources": []
    },
    {
      "action": "Use Azure Spot VMs which draw from a separate quota pool, if applicable.",
      "success_rate": 0.6,
      "how": "Use Azure Spot VMs which draw from a separate quota pool, if applicable.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "通过Azure门户提交配额增加请求：转到订阅 > 使用量+配额 > 选择VM系列 > 请求增加。例如：为Standard DSv3系列请求20个vCPU。",
    "使用`az vm create --location <region>`部署到有可用配额的其他区域。",
    "如果适用，使用Azure Spot VM，它们使用独立的配额池。"
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://learn.microsoft.com/en-us/azure/quotas/regional-quota-requests",
  "official_doc_section": null,
  "error_code": "QuotaExceeded",
  "verification_tier": "ai_generated",
  "confidence": 0.87,
  "fix_success_rate": 0.75,
  "resolvable": "partial",
  "first_seen": "2024-01-20",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}