HP StorageWorks P9000 Performance Advisor Software v5.3 User and Troubleshooting Guide (T1789-96322, August 2011)

In the above image, under Host Groups for the P9000 disk array 53012:
• Host Groups is the main category. The number (21) indicates the number of host groups available
in that category.
• PA_HPUX is one of the individual host groups. The number 86 indicates the aggregate of the av-
erage I/Os from each LDEV belonging to PA_HPUX.
• Ports is a main component type under the host group, PA_HPUX. The number (1) indicates the
number of ports assigned to communicate with the selected host group PA_HPUX.
• CL7B is one of the individual ports. The number 86 beside CL7B indicates the aggregate of
the average I/Os from each LDEV belonging to a host group through CL7B.
• LDEVs is a component type under CL7B. The number (7) indicates the number of LDEVs assigned
to communicate with PA_HPUX through CL7B. The average I/Os for each LDEV associated
with CL7B is displayed beside the individual LDEV.
• LDEVs is another main component type under PA_HPUX host group. The number 7 beside LDEVs
displays the number of LDEVs assigned to communicate with PA_HPUX.
• 3:88 is one of the LDEVs associated with PA_HPUX. The number 84 indicates the average I/Os
for LDEV 3:88.
For ports that are configured to communicate with the selected host groups, you can also view the
associated MPs and CHAs for the XP disk arrays, and only the CHAs for the P9000 disk arrays under
the Front-end category. For the LDEVs that are associated with the selected host groups, view their
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