User`s guide

9 – Displaying Host, Adapter, Device, and LUN Information

Displaying Host Information

FS0054601-00 E 9-5

The identifying information displays:

❑ Host. Host name

For each adapter, the following information displays. IOPS stands for I/Os per

second; KBPS stands for kilobytes per second.

❑ Adapter. Adapter’s number, adapter type (2200 indicates a QLA22xx

adapter; 2300 indicates a QLA23xx adapter), and world wide adapter port

name

❑ Requested. Number of IOPS or KBPS of data requested

❑ Executed. Number of IOPS or KBPS of data executed

❑ IOPS or KBPS. Graphical representation of the number of IOPS or KBPS.

All IOPS bars use one scale; all KBPS bars use a different scale. Each scale

is based on a power of ten that is greater than the highest throughput.

Therefore, when you view the same type of bars for more than one adapter,

you are viewing their relative throughput.

3. You can toggle between displaying the statistics as IOPS or KBPS. Do the

following:

a. Right-click in the section for the adapter.

b. Select View by I/O or View by KB.

You can update statistics manually or have them automatically update at a specified

interval (see section 9.1.3.2). You can also export the statistics to a CSV (comma

delimiter) file (see section 9.1.3.3).

9.1.3.2

Updating Host Statistics

You can update the host statistics manually or set the system to automatically update

the host statistics.

9.1.3.2.1

Updating Host Statistics Manually

Do one of the following to update host statistics manually:

■ Clear the Auto Poll check box.

■ Click Update to display the current statistics.