Hitachi MK-96RD617-08 - Manual (Page 72)

4-30 Using the Performance Manager GUI
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User’s Guide
• URz Monitor window
This window displays the information about remote copy operation of
Universal Replicator for IBM z/OS. The contents in this window are the
same as those of the Usage Monitor window of Universal Replicator for
IBM z/OS. For details on the contents in this window, see the Universal
Replicator for IBM z/OS User's Guide.
If each remote copy function (TrueCopy, TrueCopy for IBM z/OS, Universal
Replicator, or Universal Replicator for IBM z/OS) is not installed in your
environment, the corresponding tabs (TC Monitor tab, TCz Monitor tab, UR
Monitor tab, or URz Monitor tab) are unavailable.
Using the Server Priority Manager Windows
The first section in this chapter explains Server Priority Manager windows.
The remaining sections explain procedures for monitoring performance and
setting the upper limit and threshold for I/O rates and transfer rates.
If the user type of your user ID is storage partition administrator, you cannot
use Server Priority Manager. For details on the limitations when using
Performance Manager logged in as a storage partition administrator, see
Storage Partition Administrators Limitations.
The Server Priority Manager window has two tabs: Port tab and WWN tab.
If one-to-one connections are established between host bus adapters and
ports, use the Port tab. If many-to-many connections are established between
host bus adapters and ports, use the WWN tab.
This section explains these tabs in the Server Priority Manager window.
Port Tab of the Server Priority Manager Window
The Port tab lets you set the limit on the performance of non-prioritized ports
and set the threshold on the performance of prioritized ports.
For operations in this tab, see Port Tab Operations.