In the Automated QoS function, the performance configuration values of the storage device are automatically adjusted in order to achieve the performance target that the subject volume is configured with. Whether the performance target has been achieved is determined based on the following information.
Actual measured peak response time (automatically collected with the performance management function of Storage Cruiser)
Target response time (configured by the user)
When the performance target cannot be achieved by some factors, it is necessary to review the hard composition. Or sets the performance target value again.
