HP MSA 1040 HP MSA 1040 CLI Reference Guide (762782-001, March 2014) - Page 213
show controller-statistics, Description, Syntax, Parameters, Output - iops
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show controller-statistics Description Shows live performance statistics for controller A, B, or both. Statistics shown only in XML API output are described in "XML API basetype properties" (page 355). Syntax show controller-statistics [a|b|both] Parameters a|b|both Optional. Specifies whether to show information for controller A, B, or both. If this parameter is omitted, information is shown for both controllers. Output Durable ID Controller ID in the form controller_ID. CPU Load Percentage of time the CPU is busy, from 0-100. Power On Time (Secs) Number of seconds since the controller was restarted. 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. Num Forwarded Cmds The current count of commands that are being forwarded or are queued to be forwarded to the partner controller for processing. This value will be zero if no commands are being forwarded or are queued to be forwarded. Reset Time Date and time, in the format year-month-day hour:minutes:seconds, when these statistics were last reset, either by a user or by a controller restart. Total Power On Hours The total amount of hours the controller has been powered on in its life time. show controller-statistics 213