HP StorageWorks XP Remote Web Console Software - Manual (Page 27)

Performance Control XP user guide 27
NOTE: If you cannot see the IOPS or 100KB/s column, scroll to the left. The column is located at
the right side of the table.
If you selected a PFC group, take the following steps:
a. Right-click the selected PFC group, and select Change Upper Limit. The Change Upper Limit dialog
box appears.
Figure 15 Change Upper Limit dialog box
b. To assign an upper limit to the I/O rate, enter the upper limit value, select IOPS from the list, and
click OK.
To assign an upper limit to the transfer rate, enter the upper limit value, select 100KB/s from the list,
and click OK.
5. In the Performance Control pane, click Apply. The settings are applied to the disk array.
Renaming PFC groups
1. Start Performance Control XP (” Starting Performance Control XP ” on page 18). The Performance
Control pane appears.
2. Click WWN.
3. In the lower-left tree view, right-click a PFC group ( ).
4. Select Change Name. The Change PFC Group Name dialog box appears.
Figure 16 Change PFC Group Name dialog box
5. Enter the new name, and click OK.
6. In the Performance Control pane, click Apply. The settings are applied to the disk array.
Deleting PFC groups
1. Start Performance Control XP (” Starting Performance Control XP ” on page 18). The Performance
Control pane appears.
2. Click WWN.
3. In the lower-left tree view, right-click a PFC group ( ).
4. Select Delete.
5. In the Performance Control pane, click Apply. The settings in the pane are applied to the disk array.
Troubleshooting Auto LUN/Performance Control Base Monitor and
Performance Control XP
If the WWN of a host bus adapter is displayed in red in the WWN tree view, the host bus adapter is
connected to two or more ports, but Performance Control XP does not control traffic between the HBA and
some ports. To control traffic between the HBA and all connected ports, take the following steps:
1. Start Performance Control XP, and ensure that the WWN tab is displayed.
2. In the upper-left tree view, double-click all ports to which the HBA is connected.