Installation guide

Understanding queue depth
189
Troubleshooting
environments, where there are a number of virtual initiators
connecting through the same physical HBA port. EMC's approved
settings (“Pre-configured settings” on page 37) are meant to be
guidelines based on qualification test work performed by EMC
engineering. Each environment is different, however, so it is
important to review and pre-plan your environment, possibly
adjusting your queue depth setting to allow for better performance in
your environment.
Note: QLogic HBAs use the term 'Execution Throttle' for the queue depth
setting.