Hp XP Performance Advisor Software Uživatelský manuál stáhnout pdf (Strana 67)

NOTE:

IfyousplittheExternalRAIDGroup,RAIDGroup,XPThinProvisioningpool,andSnapshot

into two schedules, you will not see the Total I/O, Total MB/s and Total Tracks ﬁ elds in

the Grid D isplay screen.

8. Depending on what you select in the Compon ents drop-down list, the Components list box is

populated. (If you select the component RAID GROUP, a list of RAID groups conﬁgured for the

array is listed.)

Select the D KC, Port, and RAID Group resources for which you want to schedule performance

data collection, using Add >>.

You can remove the DKC, Port, and R AID G roup comp onents from the Selected Items list box by

selecting an item and clicking Remove <<.

You can select all components in the Compon ents listboxbyclickingAdd All >>. This is mandatory

for Continuous Access Journal, Snapshot, and XP Thin P rovisioning components.

You can remove all selected items by clicking Remove All <<.

If you select all the items in all the three c omponents in your schedule, you must set a minimum

frequencyof15minutesandamaximumof60minutes.

NOTE:

You can have two schedules per DKC. The second schedule must include all the components

not selected in the ﬁrst schedule.

NOTE:

If you have selected more than one command device, you must include all resources of the

component t

o the sec ond performance data collection schedule.

TIP:

Creating two schedules you to monitor certain critical components more frequently than

other components.

9. Specify the frequency of performance data collection of the components by entering the time in

minutes in the Frequency text box.

NOTE:

The collection interval for performance data collection cannot be less than one minute

or more than 60 minutes.

NOTE:

The latest frequency set for any component of Continuous Access Journal, Snapshot,

RAID Group, XP Thin Provisioning, and E xternal RAID Group is applicable for all other

components for a given schedule.

HP StorageWorks Performance Advisor XP Software user guide

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Hp XP Performance Advisor Software Uživatelský manuál Strana 67