У Vmware очереди не на LUN или datastore, а на HBA.
как и в любой другой ОС
и на LUN
LQLEN is the LUN queue depth. This is the maximum number of ESX/ESXi VMkernel active commands supported by the LUN.
и на все остальное
DQLEN is the queue depth of the storage device. This is the maximum number of ESX VMKernel active commands that the device is configured to support.
AQLEN is the queue depth of the storage adapter. This is the maximum number of ESX VMKernel active commands that the adapter driver is configured to support.
