Skip to main content

storage load show

Display I/O statistics to array LUNs, grouped by initiator port.

Availability: This command is available to cluster administrators at the admin privilege level.

Description​

This command is obsolete. The storage load show command displays the load distribution of I/O on the cluster.

Parameters​

{ [-fields <fieldname>, ...]
If you specify the -fields <fieldname>, ... parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.
| [-switch ]
The switch parameter adds switch information to the display.
| [-instance ]}
If you specify the -instance parameter, the command displays detailed information about all fields.
[-node {<nodename>|local}] - Controller name
The name of the clustered node for which information is being displayed.
[-initiator-port <text>] - Initiator Port
The initiator port of the array LUN for which I/O stats are being displayed.
[-wwpn <text>] - Target Port WWPN
The World Wide Port Name of the array LUN for which I/O stats are being displayed.
[-serialnumber <text>] - Serial Number
The serial number of the array LUN for which I/O stats are being displayed.
[-lun <integer>] - LUN
The array LUN for which I/O stats are being displayed.
[-pct-io <text>] - %I/O
Percent of I/O bandwidth consumed by this array LUN.
[-io-blocks <integer>] - I/O (blocks)
Number of I/O blocks transferred.
[-switch-port <text>] - Switch Port
The initiator side switch port for this array LUN.
[-target-side-switch-port <text>] - Target Side Switch Port
The target side switch port for this array LUN.

Examples​

    cluster1::> storage load show -switch
Initiator port: 0a connected to vnbr3850s4:7.
                                                               Target Side
LUN Serial #                              Target Port          Switch Port   %I/O I/O (blocks)
--- -------------------------------- ---------------- -------------------- ------ ------------
  1 D600020C00D3                     50060e80004291c0        vnbr3850s5:12      0            0
  2 D600020C00D4                     50060e80004291c0        vnbr3850s5:12    100           21
  5 D600020C00EF                     50060e80004291c0        vnbr3850s5:12      0            0
Initiator port: 0c connected to vnci9124s54:1-11.
                                                               Target Side
LUN Serial #                              Target Port          Switch Port   %I/O I/O (blocks)
--- -------------------------------- ---------------- -------------------- ------ ------------
  3 D600020C00D9                     50060e80004291c2     vnci9124s54:1-22     42            8
  4 D600020C00DA                     50060e80004291c2     vnci9124s54:1-22     36            7
  6 D600020C00F0                     50060e80004291c2     vnci9124s54:1-22     15            3
Initiator port: 0a connected to vnbr3850s4:8.                                  
                                                               Target Side     
LUN Serial #                              Target Port          Switch Port   %I/O I/O (blocks)
--- -------------------------------- ---------------- -------------------- ------ ------------
  2 D600020C00D4                     50060e80004291c0        vnbr3850s5:12      0            0
Initiator port: 0a connected to vnbr3850s4:8.
                                                               Target Side
LUN Serial #                              Target Port          Switch Port   %I/O I/O (blocks)
--- -------------------------------- ---------------- -------------------- ------ ------------
  5 D600020C00EF                     50060e80004291c0        vnbr3850s5:12      0            0
  6 D600020C00F0                     50060e80004291c0        vnbr3850s5:12    100           31
Initiator port: 0c connected to vnci9124s54:1-12.
                                                               Target Side
LUN Serial #                              Target Port          Switch Port   %I/O I/O (blocks)
--- -------------------------------- ---------------- -------------------- ------ ------------
  1 D600020C00D3                     50060e80004291c2     vnci9124s54:1-22      0            0
Initiator port: 0c connected to vnci9124s54:1-12.                              
                                                               Target Side
LUN Serial #                              Target Port          Switch Port   %I/O I/O (blocks)
--- -------------------------------- ---------------- -------------------- ------ ------------
  3 D600020C00D9                     50060e80004291c2     vnci9124s54:1-22     42            3
  4 D600020C00DA                     50060e80004291c2     vnci9124s54:1-22     42            3
12 entries were displayed.