Dell PowerVault ME4 Series Storage System CLI Guide

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vdisk-statistics

This basetype is used by show vdisk-statistics when the historical parameter is omitted.

Table 1. vdisk-statistics properties
Name	Type	Description
name	string	The name of the disk group.
serial-number	string	The serial number of the disk group.
bytes-per-second	string	Data transfer rate, in bytes 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.
bytes-per-second- numeric	uint64	Unformatted bytes-per-second value.
iops	uint32	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	uint64	Number of read operations since these statistics were last reset or since the controller was restarted.
number-of-writes	uint64	Number of write operations since these statistics were last reset or since the controller was restarted.
data-read	string	Amount of data read since these statistics were last reset or since the controller was restarted.
data-read-numeric	uint64	Unformatted data-read value.
data-written	string	Amount of data written since these statistics were last reset or since the controller was restarted.
data-written- numeric	uint64	Unformatted data-written value.
avg-rsp-time	uint32	Average response time in microseconds for read and write operations, calculated over the interval since these statistics were last requested or reset.
avg-read-rsp-time	uint32	Average response time in microseconds for all read operations, calculated over the interval since these statistics were last requested or reset.
avg-write-rsp-time	uint32	Average response time in microseconds for all write operations, calculated over the interval since these statistics were last requested or reset.
reset-time	string	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.
reset-time-numeric	uint32	Unformatted reset-time value.
start-sample-time	string	Date and time, in the format `year-month-day hour:minutes:seconds`, when sampling started for the iops and bytes-per-second values.
start-sample-time- numeric	uint32	Unformatted start-sample-time value.
stop-sample-time	string	Date and time, in the format `year-month-day hour:minutes:seconds`, when sampling stopped for the iops and bytes-per-second values.
stop-sample-time- numeric	uint32	Unformatted stop-sample-time value.