Hp XP Array Manager Software Manual do Utilizador descarregar pdf (Página 56)

Note:

If you change the date and time in the From and To boxes and then click the Apply button,

Performance Monitor recalculates usage rates and updates information in the list. To change

the date and time in From and To boxes, use the arrow buttons and the sliders (for details, see

“Auto LUN Window, Physical Tab” on page 29).

5. To display a graph that illustrates changes in usage rate for channel processors, select the

desired channel processors in the list and then click the Draw button.

Note:

The range of monitoring and the gathering interval affects the time period represented by

a graduation on the horizontal axis.

Figure 24 An Example of Channel Processors Usage Rates Displayed

The list displays the following items:

•

: When the green checkmark icon is displayed on the left of a channel processor, the

graph illustrates changes in usage rate for the channel processor.

• ID: This column displays ID numbers for channel processors.

• Usage:

•The Ave. (Total) column displays the average usage rate in the speciﬁed period.

•The Max. column displays the maximum usage rate in the speciﬁed period.

Viewing Usage Statistics about Disk Processors (DKPs)

Performance Monitor monitors disk processors (DKPs) and lets you view the average and the maximum

usage rate in a speciﬁed period. Performance Monitor also displays a graph that illustrates changes in

disk pro

cessor usage within that period.

To view usage statistics about disk processors:

1. Ensure that the Auto LUN window is displayed.

2. In the t

ree, click the Physical tab.

3. In the drop-down list above the tree, select the storing period of statistics from longrange and

shortrange for display.

For details on the types of storing period of statistics, see

“Understanding Statistical Storage Ranges” on page 15.

When yo

u view usage statistics about disk processors, the items displayed in the list by selecting

longrange and shortrange are the same.

4. In the tree, double-click the DKA folder.

5. Click DKP from below the DKA folder.

The li

st on the right displays usage statistics about disk processors (Figure 25 on page 57). The

displ

ayed statistics are the average and the maximum usage rates for the period speciﬁed

in the From and To boxes.

Note:

If you change the date and time in the From and To boxes and then click the Apply button,

Performance Monitor recalculates usage rates and updates information in the list. To change

the date and time in From and To boxes, use the arrow buttons and the sliders (for details, see

“Aut

oLUN Window,Physical Tab” on page 29).

6. To d

isplay a graph that illustrates changes in usage rate for disk processors, select the desired

disk processors in the list and then click the Draw button.

Note:

The range of monitoring and the gathering interval affects the time period represented by

agr

aduation on the horizontal axis.

Performance Monitor Operations

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 128 129

Comentários a estes Manuais

Sem comentários

Hp XP Array Manager Software Manual do Utilizador Página 56

Comentários a estes Manuais

Manuais e produtos relacionados com Armazenamento Hp XP Array Manager Software