Torch Object Storage
Torch Object Storage
Torch Object Storage
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- Documentation
Torch Object StorageUser GuideMonitoring and alertingMetric monitoringMonitoring metricsBucket-level metrics
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Bucket-level metrics
Copy pageDownload PDFBucket-level metrics
This topic introduces bucket-level monitoring metrics that provide insight into traffic, billable capacity, raw capacity, and other bucket-specific information.
tip
Bucket-level metrics are divided into two categories: non-billable and billable. Non-billable metrics do not incur charges, while billable metrics do. For example, the raw capacity of Archive storage type is a billable metric, because TOS charges for data storage.
Non-billable metrics
Metric name | SubNamespace | Metric unit | Dimension | Purpose | Description |
Metric name | SubNamespace | Metric unit | Dimension | Purpose | Description |
BucketExternalTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Total outbound traffic generated by accessing a bucket from the public network |
BucketInnerTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Total outbound traffic generated by accessing a bucket from the private network |
BucketWriteReqCount | bucket_overview | None | ResourceID | Alerting, and consumption | Number of PUT requests |
BucketReadReqCount | bucket_overview | None | ResourceID | Alerting, and consumption | Number of GET requests |
BucketCDNBackhaulTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Total back-to-origin traffic from CDN to a bucket |
BucketColdArchiveTempStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of temporary copies resulting from restoring objects from Cold Archive |
BucketReqCount | bucket_overview | None | method,ResourceID | Alerting, and consumption | Number of the specified requests |
DownloadBandwidth | bucket_overview | Megabytes/Second | type,ResourceID | Alerting, and consumption | Download bandwidth based on the specified measurement type |
BucketIADataRetrievalStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Retrieval capacity for Infrequent Access Storage |
BucketIAInsufficientDurationStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of the objects that are deleted or transitioned from Infrequent Access Storage of a single-AZ bucket before the minimum storage duration expires |
BucketIAInsufficientDurationMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of the objects that are deleted or transitioned from Infrequent Access Storage of a multi-AZ bucket before the minimum storage duration expires |
BucketArchiveFRDataRetrievalStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Retrieval capacity for Flashback Archive |
BucketArchiveFRInsufficientDurationStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of the objects that are deleted or transitioned from Flashback Archive of a single-AZ bucket before the minimum storage duration expires |
BucketArchiveFRInsufficientDurationMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of the objects that are deleted or transitioned from Flashback Archive of a multi-AZ bucket before the minimum storage duration expires |
BucketArchiveDataRetrievalStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Retrieval capacity for Archive |
BucketArchiveInsufficientDurationStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of the objects that are deleted or transitioned from Archive before the minimum storage duration expires |
BucketColdArchiveFRStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Quick retrieval capacity for Cold Archive |
BucketColdArchiveRestoreStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Standard retrieval capacity for Cold Archive |
BucketColdArchiveBatchRestoreStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Batch retrieval capacity for Cold Archive |
BucketColdArchiveInsufficientDurationStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of the objects that are deleted or transitioned from Cold Archive before the minimum storage duration expires |
BucketArchiveTempStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of temporary copies resulting from restoring objects from Archive |
BucketDeepColdArchiveTempStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of temporary copies resulting from restoring objects from Deep Cold Archive |
BucketDeepColdArchiveRestoreStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Standard retrieval capacity for Deep Cold Archive |
BucketDeepColdArchiveBatchRestoreStorage | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Batch retrieval capacity for Deep Cold Archive |
DownloadBandwidthV2 | bucket_overview | Megabits/Second | type,ResourceID | Alerting, and consumption | Download bandwidth based on the specified measurement type |
BucketTotalReqCount | bucket_overview | Count | ResourceID | Alerting, and consumption | Total number of requests |
BucketIntranetInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Total inbound traffic over the private network |
BucketExternalInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Total inbound traffic over the public network |
BucketCDNInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Total CDN inbound traffic |
BucketAccelerateM2MInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration inbound traffic (Chinese mainland to Chinese mainland) |
BucketAccelerateM2MOutTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration outbound traffic (Chinese mainland to Chinese mainland) |
BucketAccelerateO2MInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration inbound traffic (other locations to Chinese mainland) |
BucketAccelerateO2MOutTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration outbound traffic (other locations to Chinese mainland) |
BucketAccelerateM2OInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration inbound traffic (Chinese mainland to other locations) |
BucketAccelerateM2OOutTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration outbound traffic (Chinese mainland to other locations) |
BucketAccelerateO2OInTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration inbound traffic (other locations to other locations) |
BucketAccelerateO2OOutTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Transfer acceleration outbound traffic (other locations to other locations) |
BucketCrrTrafficSize | bucket_overview | Megabytes | ResourceID | Alerting, and consumption | Cross-region replication traffic |
BucketStatus429 | bucket_status_code | Count/Second | ResourceID, ErrorCode (optional), and action (optional) | Alerting, and consumption | Number of 429 status codes |
AcceleratorReadCacheHitRate | bucket_overview | Percent | ResourceID | Consumption | TOS Accelerator‘s read cache hit rate |
Billable metrics
Metric name | SubNamespace | Metric unit | Dimension | Purpose | Description |
Metric name | SubNamespace | Metric unit | Dimension | Purpose | Description |
BucketObjectCount | bucket_overview | None | ResourceID | Consumption | Total number of objects |
BucketArchiveFR | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Flashback Archive of a single-AZ bucket |
BucketStandardStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Standard Storage of a single-AZ bucket |
BucketTotalStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Size of all objects in a bucket |
BucketIAStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Infrequent Access Storage of a single-AZ bucket |
BucketITStdStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Storage capacity of Intelligent Tiering frequent access tier of a single-AZ bucket |
BucketITIAStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Storage capacity of Intelligent Tiering infrequent access tier of a single-AZ bucket |
BucketITAchiveFrStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Storage capacity of Intelligent Tiering flashback archive tier of a single-AZ bucket |
BucketArchiveFRMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Flashback Archive of a multi-AZ bucket |
BucketStandardMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Standard Storage of a multi-AZ bucket |
BucketIAMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Infrequent Access Storage of a multi-AZ bucket |
BucketITStdMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Intelligent Tiering frequent access tier of a multi-AZ bucket |
BucketITIAMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Intelligent Tiering infrequent access tier of a multi-AZ bucket |
BucketITAchiveFrMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Storage capacity of Intelligent Tiering flashback archive tier of a multi-AZ bucket |
BucketColdArchiveStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Cold Archive |
BucketStorage | bucket_overview | Gibibytes | Type, AzTag, and ResourceID | Consumption | Size of the objects in the specified storage type of a single-AZ or multi-AZ bucket |
BucketOriginalArchiveFR | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Flashback Archive of a single-AZ bucket |
BucketOriginalStandardStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Standard Storage of a single-AZ bucket |
BucketOriginalIAStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Infrequent Access Storage of a single-AZ bucket |
BucketOriginalArchiveFRMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Flashback Archive of a multi-AZ bucket |
BucketOriginalStandardMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Standard Storage of a multi-AZ bucket |
BucketOriginalIAMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Infrequent Access Storage of a multi-AZ bucket |
BucketOriginalColdArchiveStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Cold Archive |
BucketArchiveStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Archive |
BucketITStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Intelligent Tiering of a single-AZ bucket |
BucketOriginalITStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering of a single-AZ bucket |
BucketOriginalArchiveStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Archive |
BucketDeepColdArchiveStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Deep Cold Archive |
BucketOriginalDeepColdArchiveStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Deep Cold Archive |
BucketITMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Billable capacity of Intelligent Tiering of a multi-AZ bucket |
BucketOriginalITMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering of a multi-AZ bucket |
BucketStandardStorageObjectCount | bucket_overview | None | ResourceID | Consumption | BucketStandardStorageObjectCount |
BucketStandardMultiAZStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Standard Storage of a multi-AZ bucket |
BucketIAStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Infrequent Access Storage of a single-AZ bucket |
BucketIAMultiAZStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Infrequent Access Storage of a multi-AZ bucket |
BucketArchiveFRObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Flashback Archive of a single-AZ bucket |
BucketArchiveFRMultiAZObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Flashback Archive of a multi-AZ bucket |
BucketArchiveStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Archive |
BucketColdArchiveStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Cold Archive |
BucketDeepColdArchiveStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Deep Cold Archive |
BucketOriginalITStdStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering frequent access tier of a single-AZ bucket |
BucketOriginalITIAStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering infrequent access tier of a single-AZ bucket |
BucketOriginalITArchiveFrStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering flashback archive tier of a single-AZ bucket |
BucketOriginalITStdMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering frequent access tier of a multi-AZ bucket |
BucketOriginalITIAMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering infrequent access tier of a multi-AZ bucket |
BucketOriginalITArchiveFrMultiAZStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Raw capacity of Intelligent Tiering flashback archive tier of a multi-AZ bucket |
BucketITStdStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Intelligent Tiering frequent access tier of a multi-AZ bucket |
BucketITIAStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Intelligent Tiering infrequent access tier of a multi-AZ bucket |
BucketITArchiveFrStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Intelligent Tiering flashback archive tier of a single-AZ bucket |
BucketITArchiveFrMultiAZStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Intelligent Tiering flashback archive tier of a multi-AZ bucket |
BucketITStdSingleAzStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Intelligent Tiering frequent access tier |
BucketITIASingleAzStorageObjectCount | bucket_overview | None | ResourceID | Consumption | Number of the objects in Intelligent Tiering infrequent access tier |
BucketDeepColdArchiveInsufficientDurationStorage | bucket_overview | Gibibytes | ResourceID | Consumption | Size of the objects that are deleted or transitioned from Deep Cold Archive before the minimum storage duration expires |
BucketHistoricalVersionStorage tip The BucketHistoricalVersionStorage metric is currently in close beta. During this period, you can view the metric by default, but it will be empty. Contact your account manager if you need to use this metric. | bucket_overview | Gibibytes | ResourceID | Alerting, and consumption | Size of historical object versions |
Last updated: 2026.01.09 11:11:57
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