Storage Metrics¶

ARTESCA provides hourly calculated storage consumption metrics accessible in the ARTESCA UI to help you monitor your data usage. The user needs to have the Storage Manager role to see these metrics in the ARTESCA UI. The Storage Account Owner, and by extension the Data Consumer, does not have access to these metrics in the ARTESCA UI. Users with the Storage Usage Reporter role can retrieve per-account and per-location metrics programmatically using the Storage Usage Reporting API.

This data can be accessed across 4 different levels of granularity within the UI:

Metrics per Account
Metrics per Bucket
Metrics Across All Locations
Metrics per Location / Account

For versioned buckets, these metrics consider both the current and previous versions of objects. It impacts the data at all granularity level as accounts and locations are composed of buckets (versioned or not).

Important

Known limitations in ARTESCA 4.3.3

Deletion on the bucket from-replication will reduce the Data Used value. Replication would have still been done, but no longer counted or visible.
Deletion on the target location is not monitored.
An object version might be counted twice in the same location, in case of ARTESCA managed locations:
- From the storage class of the object in the target bucket.
- From the replication MD from the source bucket.

Note

The Scality Utilization Reporting (SUR) API provides access to storage usage metrics at different levels: account, bucket, and location. For more information, refer to Scality Utilization Reporting API.

The Storage Usage Reporting API provides a single endpoint to retrieve aggregated storage usage across all accounts and locations. This API is available to users with the StorageManager or StorageUsageReporter role.

View Metrics per Account¶

Open the Data Management menu and click Accounts in the left sidebar.

View Metrics per Bucket¶

Open the Data Management menu and click Data Browser in the left sidebar.

View Metrics Across All Locations¶

Open the Data Management menu and click Locations in the left sidebar.

View Metrics Within an Account / Location¶

Open the Data Management menu. Select the account in which you want to view location metrics and click the Locations tab.

View Metric Timestamp¶

For all metrics, you can view the timestamp of when the metric was last calculated by hovering over the ? tool tip in the Data Used column.