Understanding your Amazon billing and usage reports for Amazon S3 - Amazon Simple Storage Service
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China.

Understanding your Amazon billing and usage reports for Amazon S3

Amazon S3 billing and usage reports use codes and abbreviations. For usage types in the table that follows, replace region, region1, and region2 with abbreviations from this list:

  • APE1: Asia Pacific (Hong Kong)

  • APN1: Asia Pacific (Tokyo)

  • APN2: Asia Pacific (Seoul)

  • APN3: Asia Pacific (Osaka)

  • APS1: Asia Pacific (Singapore)

  • APS2: Asia Pacific (Sydney)

  • APS3: Asia Pacific (Mumbai)

  • APS4: Asia Pacific (Jakarta)

  • CAN1: Canada (Central)

  • CPT: Africa (Cape Town)

  • EUN1: Europe (Stockholm)

  • EUC1: Europe (Frankfurt)

  • EU: Europe (Ireland)

  • EUS1: Europe (Milan)

  • EUW2: Europe (London)

  • EUW3: Europe (Paris)

  • MES1: Middle East (Bahrain)

  • SAE1: South America (São Paulo)

  • UGW1: Amazon GovCloud (US-West)

  • UGE1: Amazon GovCloud (US-East)

  • USE1 (or no prefix): US East (N. Virginia)

  • USE2: US East (Ohio)

  • USW1: US West (N. California)

  • USW2: US West (Oregon)

For information about pricing by Amazon Web Services Region, see Amazon S3 Pricing.

The first column in the following table lists usage types that appear in your billing and usage reports. The typical unit of measurement for data is gigabytes (GB). However, depending on the service and the report, terabytes (TB) might appear instead.

Usage Types
Usage Type Units Granularity Description

region1-region2-AWS-In-ABytes

GB

Hourly

The amount of accelerated data transferred to Amazon Web Services Region1 from Amazon Web Services Region2

region1-region2-AWS-In-ABytes-T1

GB

Hourly

The amount of T1 accelerated data transferred to Amazon Web Services Region1 from Amazon Web Services Region2, where T1 refers to CloudFront requests to POPs in the United States, Europe, and Japan

region1-region2-AWS-In-ABytes-T2

GB

Hourly

The amount of T2 accelerated data transferred to Amazon Web Services Region1 from Amazon Web Services Region2, where T2 refers to CloudFront requests to POPs in all other Amazon edge locations

region1-region2-AWS-In-Bytes

GB

Hourly

The amount of data transferred to Amazon Web Services Region1 from Amazon Web Services Region2

region1-region2-AWS-Out-ABytes

GB

Hourly

The amount of accelerated data transferred from Amazon Web Services Region1 to Amazon Web Services Region2

region1-region2-AWS-Out-ABytes-T1

GB

Hourly

The amount of T1 accelerated data transferred from Amazon Web Services Region1 from Amazon Web Services Region2, where T1 refers to CloudFront requests to POPs in the United States, Europe, and Japan

region1-region2-AWS-Out-ABytes-T2

GB

Hourly

The amount of T2 accelerated data transferred from Amazon Web Services Region1 to Amazon Web Services Region2, where T2 refers to CloudFront requests to POPs in all other Amazon edge locations

region1-region2-AWS-Out-Bytes

GB

Hourly

The amount of data transferred from Amazon Web Services Region1 to Amazon Web Services Region2

region-BatchOperations-Jobs

Count

Hourly

The number of S3 Batch Operations jobs performed

region-BatchOperations-Objects

Count

Hourly

The number of object operations performed by S3 Batch Operations

region-Bulk-Retrieval-Bytes

GB

Hourly

The amount of data retrieved with Bulk S3 Glacier Flexible Retrieval or S3 Glacier Deep Archive requests

region-BytesDeleted-GDA

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 Glacier Deep Archive storage

region-BytesDeleted-GIR

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 Glacier Instant Retrieval storage.

region-BytesDeleted-GLACIER

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 Glacier Flexible Retrieval storage

region-BytesDeleted-INT

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 Intelligent-Tiering storage

region-BytesDeleted-RRS

GB

Monthly

The amount of data deleted by a DeleteObject operation from Reduced Redundancy Storage (RRS) storage

region-BytesDeleted-SIA

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 Standard-IA storage

region-BytesDeleted-STANDARD

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 Standard storage

region-BytesDeleted-ZIA

GB

Monthly

The amount of data deleted by a DeleteObject operation from S3 One Zone-IA storage

region-C3DataTransfer-In-Bytes

GB

Hourly

The amount of data transferred into Amazon S3 from Amazon EC2 within the same Amazon Web Services Region

region-C3DataTransfer-Out-Bytes

GB

Hourly

The amount of data transferred from Amazon S3 to Amazon EC2 within the same Amazon Web Services Region

region-CloudFront-In-Bytes

GB

Hourly

The amount of data transferred into an Amazon Web Services Region from a CloudFront distribution

region-CloudFront-Out-Bytes

GB

Hourly

The amount of data transferred from an Amazon Web Services Region to a CloudFront distribution

region-DataTransfer-In-Bytes

GB

Hourly

The amount of data transferred into Amazon S3 from the internet

region-DataTransfer-Out-Bytes

GB

Hourly

The amount of data transferred from Amazon S3 to the internet1

region-DataTransfer-Regional-Bytes

GB

Hourly

The amount of data transferred from Amazon S3 to Amazon resources within the same Amazon Web Services Region

region-EarlyDelete-ByteHrs

GB-Hours

Hourly

Prorated storage usage for objects deleted from, S3 Glacier Flexible Retrieval storage before the 90-day minimum commitment ended2

region-EarlyDelete-GDA

GB-Hours

Hourly

Prorated storage usage for objects deleted from S3 Glacier Deep Archive storage before the 180-day minimum commitment ended 2

region-EarlyDelete-GIR

GB-Hours

Hourly

Prorated storage usage for objects deleted from S3 Glacier Instant Retrieval before the 90-day minimum commitment ended.

region-EarlyDelete-GIR-SmObjects

GB-Hours

Hourly

Prorated storage usage for small objects (smaller than 128 KB) that were deleted from S3 Glacier Instant Retrieval before the 90-day minimum commitment ended.

region-EarlyDelete-SIA

GB-Hours

Hourly

Prorated storage usage for objects deleted from S3 Standard-IA before the 30-day minimum commitment ended3

region-EarlyDelete-SIA-SmObjects

GB-Hours

Hourly

Prorated storage usage for small objects (smaller than 128 KB) that were deleted from S3 Standard-IA before the 30-day minimum commitment ended3

region-EarlyDelete-ZIA

GB-Hours

Hourly

Prorated storage usage for objects deleted from S3 One Zone-IA before the 30-day minimum commitment ended3

region-EarlyDelete-ZIA-SmObjects

GB-Hours

Hourly

Prorated storage usage for small objects (smaller than 128 KB) that were deleted from S3 One Zone-IA before the 30-day minimum commitment ended3

region-Expedited-Retrieval-Bytes

GB

Hourly

The amount of data retrieved with Expedited S3 Glacier Flexible Retrieval requests

region-Inventory-ObjectsListed

Objects

Hourly

The number of objects listed for an object group (objects are grouped by bucket or prefix) with an inventory list

region-Monitoring-Automation-INT

Objects

Hourly

The number of unique objects monitored and auto-tiered in the S3 Intelligent-Tiering storage class

region-OverwriteBytes-Copy-GDA

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 Glacier Deep Archive storage

region-OverwriteBytes-Copy-GIR

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 Glacier Instant Retrieval storage.

region-OverwriteBytes-Copy-GLACIER

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 Glacier Flexible Retrieval storage

region-OverwriteBytes-Copy-INT

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 Intelligent-Tiering storage

region-OverwriteBytes-Copy-RRS

GB

Monthly

The amount of data overwritten by a CopyObject operation from Reduced Redundancy Storage (RRS) storage

region-OverwriteBytes-Copy-SIA

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 Standard-IA storage

region-OverwriteBytes-Copy-STANDARD

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 Standard storage

region-OverwriteBytes-Copy-ZIA

GB

Monthly

The amount of data overwritten by a CopyObject operation from S3 One Zone-IA storage

region-OverwriteBytes-Put-GDA

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 Glacier Deep Archive storage

region-OverwriteBytes-Put-GIR

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 Glacier Instant Retrieval storage.

region-OverwriteBytes-Put-GLACIER

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 Glacier Flexible Retrieval storage

region-OverwriteBytes-Put-INT

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 Intelligent-Tiering storage

region-OverwriteBytes-Put-RRS

GB

Monthly

The amount of data overwritten by a PutObject operation from Reduced Redundancy Storage (RRS) storage

region-OverwriteBytes-Put-SIA

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 Standard-IA storage

region-OverwriteBytes-Put-STANDARD

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 Standard storage

region-OverwriteBytes-Put-ZIA

GB

Monthly

The amount of data overwritten by a PutObject operation from S3 One Zone-IA storage

region-Requests-GDA-Tier1

Count

Hourly

The number of PUT, COPY, POST, InitiateMultipartUpload, UploadPart, or CompleteMultipartUpload requests on DEEP Archive objects

region-Requests-GDA-Tier2

Count

Hourly

The number of GET and HEAD requests

region-Requests-GDA-Tier3

Count

Hourly

The number of S3 Glacier Deep Archive standard restore requests

region-Requests-GDA-Tier5

Count

Hourly

The number of Bulk S3 Glacier Deep Archive restore requests

region-Requests-GIR-Tier1

Count

Hourly

The number of PUT, COPY, or POST requests on S3 Glacier Instant Retrieval objects.

region-Requests-GIR-Tier2

Count

Hourly

The number of GET and all other non-GIR-Tier1 requests on S3 Glacier Instant Retrieval objects.

region-Requests-GLACIER-Tier1

Count

Hourly

The number of PUT, COPY, POST, InitiateMultipartUpload, UploadPart, or CompleteMultipartUpload requests on S3 Glacier Flexible Retrieval objects

region-Requests-GLACIER-Tier2

Count

Hourly

The number of GET and all other requests not listed on S3 Glacier Flexible Retrieval objects

region-Requests-INT-Tier1

Count

Hourly

The number of PUT, COPY, or POST requests on S3 Intelligent-Tiering objects

region-Requests-INT-Tier2

Count

Hourly

The number of GET and all other non-Tier1 requests for S3 Intelligent-Tiering objects

region-Requests-SIA-Tier1

Count

Hourly

The number of PUT, COPY, or POST requests on S3 Standard-IA objects

region-Requests-SIA-Tier2

Count

Hourly

The number of GET and all other non-SIA-Tier1 requests on S3 Standard-IA objects

region-Requests-Tier1

Count

Hourly

The number of PUT, COPY, or POST requests for STANDARD, RRS, and tags, plus LIST requests for all buckets and objects

region-Requests-Tier2

Count

Hourly

The number of GET and all other non-Tier1 requests

region-Requests-Tier3

Count

Hourly

The number of lifecycle requests to S3 Glacier Flexible Retrieval or S3 Glacier Deep Archive and standard S3 Glacier Flexible Retrieval restore requests

region-Requests-Tier4

Count

Hourly

The number of lifecycle transitions to S3 Glacier Instant Retrieval, S3 Intelligent-Tiering, S3 Standard-IA, or S3 One Zone-IA storage

region-Requests-Tier5

Count

Hourly

The number of Bulk S3 Glacier Flexible Retrieval restore requests

region-Requests-Tier6

Count

Hourly

The number of Expedited S3 Glacier Flexible Retrieval restore requests

region-Requests-ZIA-Tier1

Count

Hourly

The number of PUT, COPY, or POST requests on S3 One Zone-IA objects

region-Requests-ZIA-Tier2

Count

Hourly

The number of GET and all other non-ZIA-Tier1 requests on S3 One Zone-IA objects

region-Retrieval-GIR

GB

Hourly

The amount of data retrieved from S3 Glacier Instant Retrieval storage.

region-Retrieval-SIA

GB

Hourly

The amount of data retrieved from S3 Standard-IA storage

region-Retrieval-ZIA

GB

Hourly

The amount of data retrieved from S3 One Zone-IA storage

region-S3G-DataTransfer-In-Bytes

GB

Hourly

The amount of data transferred into Amazon S3 to restore objects from S3 Glacier Flexible Retrieval or S3 Glacier Deep Archive storage

region-S3G-DataTransfer-Out-Bytes

GB

Hourly

The amount of data transferred from Amazon S3 to transition objects to S3 Glacier Flexible Retrieval or S3 Glacier Deep Archive storage

region-Select-Returned-Bytes

GB

Hourly

The amount of data returned with Select requests from S3 Standard storage

region-Select-Returned-GIR-Bytes

GB

Hourly

The amount of data returned with Select requests from S3 Glacier Instant Retrieval storage.

region-Select-Returned-INT-Bytes

GB

Hourly

The amount of data returned with Select requests from S3 Intelligent-Tiering storage

region-Select-Returned-SIA-Bytes

GB

Hourly

The amount of data returned with Select requests from S3 Standard-IA storage

region-Select-Returned-ZIA-Bytes

GB

Hourly

The amount of data returned with Select requests from S3 One Zone-IA storage

region-Select-Scanned-Bytes

GB

Hourly

The amount of data scanned with Select requests from S3 Standard storage

region-Select-Scanned-GIR-Bytes

GB

Hourly

The amount of data scanned with Select requests from S3 Glacier Instant Retrieval storage.

region-Select-Scanned-INT-Bytes

GB

Hourly

The amount of data scanned with Select requests from S3 Intelligent-Tiering storage

region-Select-Scanned-SIA-Bytes

GB

Hourly

The amount of data scanned with Select requests from S3 Standard-IA storage

region-Select-Scanned-ZIA-Bytes

GB

Hourly

The amount of data scanned with Select requests from S3 One Zone-IA storage

region-Standard-Retrieval-Bytes

GB

Hourly

The amount of data retrieved with standard S3 Glacier Flexible Retrieval or S3 Glacier Deep Archive requests

region-StorageAnalytics-ObjCount

Objects

Hourly

The number of unique objects monitored in each Storage Class Analysis configuration.

region-StorageLens-ObjCount

Objects

Daily

The number of unique objects in each S3 Storage Lens dashboard that are tracked by S3 Storage Lens advanced metrics and recommendations.

region-StorageLensFreeTier-ObjCount

Objects

Daily

The number of unique objects in each S3 Storage Lens dashboard that are tracked by S3 Storage Lens usage metrics.

region-TagStorage-TagHrs

Tag-Hours

Daily

The total of tags on all objects in the bucket reported by hour

region-TimedStorage-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Standard storage

region-TimedStorage-GDA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Glacier Deep Archive storage

region-TimedStorage-GDA-Staging

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Glacier Deep Archive staging storage

region-TimedStorage-GIR-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Glacier Instant Retrieval storage.

region-TimedStorage-GIR-SmObjects

GB-Hours

Daily

The number of GB-hours that small objects (smaller than 128 KB) were stored in S3 Glacier Instant Retrieval storage.

region-TimedStorage-GlacierByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Glacier Flexible Retrieval storage

region-TimedStorage-GlacierStaging

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Glacier Flexible Retrieval staging storage

region-TimedStorage-INT-FA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in the frequent access tier of S3 Intelligent-Tiering storage5

region-TimedStorage-INT-IA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in the Infrequent Access tier of S3 Intelligent-Tiering storage

region-TimedStorage-INT-AA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in the Archive Access tier of S3 Intelligent-Tiering storage

region-TimedStorage-INT-AIA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in the Archive Instant Access tier of S3 Intelligent-Tiering storage

region-TimedStorage-INT-DAA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in the Deep Archive Access tier of S3 Intelligent-Tiering storage

region-TimedStorage-RRS-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in Reduced Redundancy Storage (RRS) storage

region-TimedStorage-SIA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in S3 Standard-IA storage

region-TimedStorage-SIA-SmObjects

GB-Hours

Daily

The number of GB-hours that small objects (smaller than 128 KB) were stored in S3 Standard-IA storage4

region-TimedStorage-ZIA-ByteHrs

GB-Hours

Daily

The number of GB-hours that data was stored in S3 One Zone-IA storage

region-TimedStorage-ZIA-SmObjects

GB-Hours

Daily

The number of GB-hours that small objects (smaller than 128 KB) were stored in One Zone-IA storage

StorageObjectCount

Count

Daily

The number of objects stored within a given bucket

Notes:

  1. If you terminate a transfer before completion, the amount of data that is transferred might exceed the amount of data that your application receives. This discrepancy can occur because a transfer termination request cannot be executed instantaneously, and some amount of data might be in transit pending execution of the termination request. This data in transit is billed as data transferred “out.”

  2. When objects that are archived to the S3 Glacier Instant Retrieval, S3 Glacier Flexible Retrieval, or S3 Glacier Deep Archive storage class are deleted, overwritten, or transitioned to a different storage class before the minimum storage commitment has passed, which is 90 days for S3 Glacier Instant Retrieval and S3 Glacier Flexible Retrieval, or 180-days for S3 Glacier Deep Archive, there is a prorated charge per gigabyte for the remaining days.

  3. For objects that are in S3 Standard-IA or S3 One Zone-IA storage, when they are deleted, overwritten, or transitioned to a different storage class prior to 30 days, there is a prorated charge per gigabyte for the remaining days.

  4. For small objects (smaller than 128 KB) that are in S3 Standard-IA or S3 One Zone-IA storage, when they are deleted, overwritten, or transitioned to a different storage class prior to 30 days, there is a prorated charge per gigabyte for the remaining days.

  5. There is no minimum billable object size for objects in the S3 Intelligent-Tiering storage class. Objects that are smaller than 128 KB are not monitored or eligible for auto-tiering. Smaller objects are always stored in the S3 Intelligent-Tiering Frequent Access tier.

Tracking Operations in Your Usage Reports

Operations describe the action taken on your Amazon object or bucket by the specified usage type. Operations are indicated by self-explanatory codes, such as PutObject or ListBucket. To see which actions on your bucket generated a specific type of usage, use these codes. When you create a usage report, you can choose to include All Operations, or a specific operation, for example, GetObject, to report on.

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