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ETERNUS SF Storage Cruiser V16.5 Operation Guide for Optimization Function
FUJITSU Storage

7.1.1 Confirmation and Measures of Performance Adjustments for Automated QoS

Check whether or not the volume is the operation target for Automated QoS.

When Checking with FTV Overview Screen

Check the Available column for the volume. Detailed information on the cause can be checked from a pop-up menu that is displayed by clicking the link in the Available column.

When Checking with Commands

Execute the esfadm volume qosinfo command and check the "AVAILABLE" column in the command output.

If the value is "No" in the column, Automated QoS is unavailable for the volume. Check its detailed cause and review the configuration based on the manual so that Automated QoS becomes available for the volume.