Yandex Monitoring metric reference

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Updated at July 22, 2025

This section describes Object Storage metrics delivered to Monitoring.

The name label contains the metric name.

Labels shared by all Object Storage metrics:

Label	Value
service	Service ID: `storage`
resource_id	Bucket name
resource_type	Resource type: `bucket`

Service metrics:

Name Type, units	Description
`max_size` `DGAUGE`, bytes	Maximum bucket size. The metric is available if a maximum size is configured for the bucket.
`object_count` `DGAUGE`, count	Number of bucket objects. This metric features the `object_type` label containing the object type. The possible values include: `MultiPart`: Objects uploaded using multipart upload. `Parts`: Parts of objects uploaded using multipart upload. `Simple`: Objects uploaded using single-part upload.
`rps` `DGAUGE`, requests per second	Number of requests per second. This metric features the `method` special label containing the operation type. The possible values include: `GetRequests`: `GET` `HeadRequests`: `HEAD` `ListRequests`: `LIST` `OptionsRequests`: `OPTIONS` `PutRequests`: `PUT` `PostRequests`: `POST` `DeleteRequests`: `DELETE`
`space_usage` `DGAUGE`, bytes	Storage used. Special labels: `object_type`: Object type, which can have the following values: `MultiPart`: Objects uploaded using multipart upload. `Parts`: Parts of objects uploaded using multipart upload. `Simple`: Objects uploaded using single-part upload. `storage_type`: Storage class. The possible values are: `All` `ColdStorage` `IceStorage` `StandardStorage`
`traffic` `DGAUGE`, bytes	Traffic size. This metric features the `bytes` special label containing traffic direction relative to the storage. The possible values include: `BytesDownloaded`: Outbound. `BytesUploaded`: Inbound.

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