什么是 S3 Storage Lens 存储统计管理工具导出清单?
鉴于聚合的数据量大,在通用存储桶中,S3 Storage Lens 存储统计管理工具每日指标导出可以拆分为多个文件。清单文件 manifest.json 描述了当天的指标导出文件的位置。无论何时,只要传输了新的导出,就会附有新清单。manifest.json 文件中包含的每个清单均提供了有关导出的元数据和其他基本信息。
清单信息包括以下属性:
-
sourceAccountId– 配置拥有者的账户 ID。 -
configId– 控制面板的唯一标识符。 -
destinationBucket– 放置指标导出的目标桶 Amazon Resource Name(ARN)。 -
reportVersion– 导出的版本。 -
reportDate– 报告的日期。 -
reportFormat– 报告的格式。 -
reportSchema– 报告的架构。 -
reportFiles– 目标桶中的导出报告文件的实际列表。
清单目标路径示例:
user-defined-prefix/StorageLens/111122223333/example-dashboard-configuration-id/V_1/manifests/dt=2025-03-18/manifest.json
以下示例说明 CSV 格式的 Storage Lens 存储统计管理工具默认指标报告的 manifest.json 文件:
{ "sourceAccountId": "111122223333", "configId": "example-dashboard-configuration-id", "destinationBucket": "arn:aws:s3:::amzn-s3-demo-destination-bucket", "reportVersion": "V_1", "reportDate": "2025-07-15", "reportFormat": "CSV", "reportSchema": "version_number,configuration_id,report_date,aws_account_number,aws_region,storage_class,record_type,record_value,bucket_name,metric_name,metric_value", "reportFiles": [ { "key": "DestinationPrefix/StorageLens/111122223333/example-dashboard-configuration-id/V_1/reports/dt=2025-07-15/12345678-1234-1234-1234-123456789012.csv", "size": 1603959, "md5Checksum": "2177e775870def72b8d84febe1ad3574" } ] }
以下示例说明 CSV 格式的 Storage Lens 存储统计管理工具扩展前缀指标报告的 manifest.json 文件:
{ "sourceAccountId": "111122223333", "configId": "example-dashboard-configuration-id", "destinationBucket": "arn:aws:s3:::amzn-s3-demo-destination-bucket", "reportVersion": "V_1", "reportDate": "2025-11-03", "reportFormat": "CSV", "reportSchema": "version_number,configuration_id,report_date,aws_account_number,aws_region,storage_class,record_type,record_value,bucket_name,metric_name,metric_value", "reportFiles": [ { "key": "DestinationPrefix/StorageLensExpandedPrefixes/111122223333/example-dashboard-configuration-id/V_1/reports/dt=2025-11-03/EXAMPLE1234-56ab-78cd-90ef-EXAMPLE11111.csv", "size": 1603959, "md5Checksum": "2177e775870def72b8d84febe1ad3574" } ] }
以下示例说明 Parquet 格式的 Storage Lens 存储统计管理工具默认指标报告的 manifest.json 文件:
{ "sourceAccountId": "111122223333", "configId": "example-dashboard-configuration-id", "destinationBucket": "arn:aws:s3:::amzn-s3-demo-destination-bucket", "reportVersion": "V_1", "reportDate": "2025-11-03", "reportFormat": "Parquet", "reportSchema": "message s3.storage.lens { required string version_number; required string configuration_id; required string report_date; required string aws_account_number; required string aws_region; required string storage_class; required string record_type; required string record_value; required string bucket_name; required string metric_name; required long metric_value; }", "reportFiles": [ { "key": "DestinationPrefix/StorageLens/111122223333/example-dashboard-configuration-id/V_1/reports/dt=2025-11-03/bd23de7c-b46a-4cf4-bcc5-b21aac5be0f5.par", "size": 14714, "md5Checksum": "b5c741ee0251cd99b90b3e8eff50b944" } ] }
以下示例说明 Parquet 格式的 Storage Lens 存储统计管理工具扩展前缀指标报告的 manifest.json 文件:
{ "sourceAccountId": "111122223333", "configId": "example-dashboard-configuration-id", "destinationBucket": "arn:aws:s3:::amzn-s3-demo-destination-bucket", "reportVersion": "V_1", "reportDate": "2025-11-03", "reportFormat": "Parquet", "reportSchema": "message s3.storage.lens { required string version_number; required string configuration_id; required string report_date; required string aws_account_number; required string aws_region; required string storage_class; required string record_type; required string record_value; required string bucket_name; required string metric_name; required long metric_value; }", "reportFiles": [ { "key": "DestinationPrefix/StorageLensExpandedPrefixes/111122223333/example-dashboard-configuration-id/V_1/reports/dt=2025-11-03/bd23de7c-b46a-4cf4-bcc5-b21aac5be0f5.par", "size": 14714, "md5Checksum": "b5c741ee0251cd99b90b3e8eff50b944" } ] }
您可以将指标导出配置为作为控制面板配置的一部分在 Amazon S3 控制台中生成,也可以使用 Amazon S3 REST API、AWS CLI 和开发工具包进行生成。