HPE XP7 User Manual page 121

1. Open the Performance Control window.
In Command View Advanced Edition:
1. On the Resources tab, expand the Storage Systems tree, right-click the target storage
system, and then select Other Functions.
2. In the displayed window, select Actions > Port/Host Group > Authentication.
3. In the next displayed window, select Go > Performance Manager > Performance
Control.
In Remote Web Console:
1. Click Reports > Performance Monitor > Performance Control to open the
Performance Control window.
2. Click to change to Modify mode.
3. In the Performance Control window, click Performance Control. The Performance Control
main window appears.
4. Select the WWN tab.
5. Select All from the list at the top right corner of the window.
6. In the upper-left tree, double-click a port.
7. Double-click Monitor, which is displayed below the specified port.
8. Check to see if all WWNs of the host bus adapters to be controlled by using Performance
Control appear below Monitor.
If some of the WWNs are missing, use the procedure in
many-to-many connections" (page 122)
9. Click Monitor to display the information of the host bus adapters that are monitored in the
list on the right of the tree.
10. Right-click a host bus adapter (WWN) in the list, and in the pop-up menu select Non-Prio
->> Prio.
The Attribute column of the selected WWN in the list displays Prio. If you want to specify
more than one prioritized WWN, repeat this operation.
11. Right-click a host bus adapter (WWN) in the list, and in the pop-up menu select Prio ->>
Non-Prio.
The Attributecolumn of the selected WWN in the list displays Non-Prio. If you want to
specify more than one non-prioritized WWN, repeat this operation.
NOTE: You cannot change the priority of a WWN which is contained in a PFC group. For
details on how to change the attribute of a WWN contained in a PFC group, see
the priority of a PFC group" (page
You must set upper limit values for the Non-prio. specified ports. For details, see
upper-limit values for non-prioritized WWNs: many-to-many connections" (page
12. Repeat steps 6 to 11 for ports (except for the port selected in step 6).
If one host bus adapter is connected to multiple ports and you specify the priority of the host
bus adapter for one port, the specified priority will be also applied to the host bus adapter
settings for other connected ports automatically.
13. In the Performance Control main window click Apply to apply the settings to the storage
system.
For instructions on measuring traffic (I/O rates and transfer rates), see
(page 14).
to move all WWNs to below Monitor.
134).
Implementing Performance Control: many-to-many connections 121
"Monitoring all port-HBA traffic:
"Starting monitoring"
"Changing
"Setting
126).