{
  "id": "aws/rds-snapshot-storage-full",
  "signature": "An error occurred (StorageQuotaExceeded) when calling the CreateDBSnapshot operation: You have exceeded the maximum storage quota for manual snapshots",
  "signature_zh": "调用 CreateDBSnapshot 操作时发生错误 (StorageQuotaExceeded)：您已超过手动快照的最大存储配额",
  "regex": "StorageQuotaExceeded.*CreateDBSnapshot.*exceeded the maximum storage quota",
  "domain": "aws",
  "category": "resource_error",
  "subcategory": null,
  "root_cause": "The account has reached the maximum number or total size of manual DB snapshots allowed per region (default 100 snapshots or 20 TB total).",
  "root_cause_type": "generic",
  "root_cause_zh": "该账户在每个区域允许的手动数据库快照数量或总大小已达到上限（默认 100 个快照或总计 20 TB）。",
  "versions": [
    {
      "version": "RDS 2014-10-31",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "AWS CLI 2.17.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "MySQL 8.0.35",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "PostgreSQL 16.1",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "Request a service limit increase for manual snapshots.",
      "why_fails": "AWS may deny the increase for manual snapshots; the limit is often hard-capped per account.",
      "fail_rate": 0.5,
      "condition": "",
      "sources": []
    },
    {
      "action": "Create a new DB instance and try again.",
      "why_fails": "The quota is per region, not per instance; creating a new instance doesn't free up snapshot storage.",
      "fail_rate": 0.95,
      "condition": "",
      "sources": []
    },
    {
      "action": "Convert manual snapshots to automated backups.",
      "why_fails": "Automated backups have separate limits but don't replace manual snapshots; you can't convert them directly.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Delete old manual snapshots that are no longer needed using the delete-db-snapshot command, then retry creating the snapshot.",
      "success_rate": 0.88,
      "how": "Delete old manual snapshots that are no longer needed using the delete-db-snapshot command, then retry creating the snapshot.",
      "condition": "",
      "sources": []
    },
    {
      "action": "Use automated snapshots or export the snapshot to S3 before deleting it to free up quota, then create a new manual snapshot.",
      "success_rate": 0.85,
      "how": "Use automated snapshots or export the snapshot to S3 before deleting it to free up quota, then create a new manual snapshot.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "使用 delete-db-snapshot 命令删除不再需要的旧手动快照，然后重试创建快照。",
    "使用自动快照或在删除前将快照导出到 S3 以释放配额，然后创建新的手动快照。"
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_CreateSnapshot.html",
  "official_doc_section": null,
  "error_code": "StorageQuotaExceeded",
  "verification_tier": "ai_generated",
  "confidence": 0.85,
  "fix_success_rate": 0.88,
  "resolvable": "true",
  "first_seen": "2023-09-05",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}