HP P2000 HP P2000 G3 MSA System CLI Reference Guide - Page 272

show volume-statistics Description Shows performance statistics for all or specified volumes. Properties shown only in XML API format are described in XML API basetype properties on page 287. Syntax show volume-statistics [volumes] Parameters volumes Optional. Names or serial numbers of the volumes to show information about. For volume syntax, see Command syntax on page 21. If this parameter is omitted, information is shown for all volumes. Output Name Volume name. Serial Number Volume 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 volume vd1_v001: # show volume-statistics vd1_v001 Name Serial Number Bytes per second IOPS Number of Reads Number of Writes Data Read Data Written vd1_v001 SN 0B 0 110 15 651.7KB 61.4KB Basetypes • volume-statistics • status See also • reset all-statistics • reset volume-statistics • show controller-statistics • show disk-statistics • show host-port-statistics • show vdisk-statistics • show volumes 272 Alphabetical list of commands