Navisphere Command Line Interface (CLI) Reference - VMware Communities

Basic Commands-sor*Returns the sum of outstanding requests in SP A and SP B.-sqlah*Returns the sum of queue lengths on arrivals high.-srcpReturns the read cache configuration.-ssReturns the prefetch segment size; that is, the size of the segmentsthat make up a constant-length prefetch operation. Forconstant-length prefetching, -ss returns the segment size (inblocks) of data prefetched in one read operation from the LUN.-ssmReturns the prefetch segment size/multiplier; that is, the size ofthe segments that make up a prefetch operation. Forvariable-length prefetching, -ssm returns the multiplier whichdetermines the amount of data, relative to the amount ofrequested data prefetched in one read operation. For example, ifthe segment multiplier is 4, the segment size is 4 times theamount of data requested.-stateReturns the state of the LUN. Valid states are: Expanding,Defragmenting, Faulted, Transitional, or bound.-status (AX series, CX series, and CX3 series only)Returns the state of the Device Map for a specified LUN. TheDevice Map stores the configuration information about all thereplication software in the storage system that is associated withthe LUN.-stripeReturns the number of times an I/O crossed a stripe boundary ona RAID 6, RAID 5, RAID 0, or RAID 1/0 LUN.-totqueReturns the total queue length, a number.185