HP P2000 HP P2000 G3 MSA System CLI Reference Guide - Page 264

show vdisk-statistics Description Shows performance statistics for all or specified vdisks. Syntax show vdisk-statistics [vdisks] Parameters vdisks Optional. Names or serial numbers of the vdisks to show information about. For vdisk syntax, see Command syntax on page 21. If this parameter is omitted, information is shown for all vdisks. Output Name Vdisk name. Serial Number Vdisk serial number. Bytes per second Data transfer rate calculated over the interval since these statistics were last requested or reset. This value will be zero if it has not been requested or reset since a controller restart. IOPS Input/output operations per second, calculated over the interval since these statistics were last requested or reset. This value will be zero if it has not been requested or reset since a controller restart. Number of Reads Number of read operations since these statistics were last reset or since the controller was restarted. Number of Writes Number of write operations since these statistics were last reset or since the controller was restarted. Data Read Amount of data read since these statistics were last reset or since the controller was restarted. Data Written Amount of data written since these statistics were last reset or since the controller was restarted. Example Show statistics for vdisks VD1 and MyVdisk: # show vdisk-statistics VD1,MyVdisk Name Serial Number Bytes per second IOPS Number of Reads Number of Writes Data Read Data Written VD1 SN 22.0MB 82 23326030 20539786 6290.4GB 5467.1GB MyVdisk SN 22.1MB 78 7656357 6451972 2159.9GB 1820.7GB Basetypes • vdisk-statistics • status See also • reset all-statistics • reset vdisk-statistics • show controller-statistics • show disk-statistics • show host-port-statistics • show vdisks • show volume-statistics 264 Alphabetical list of commands