View Top 10 Backend Io - HPE XP7 User Manual

Figure 6: 10 Busiest Frontend LDEVs
Figure 7: 10 Busiest Frontend Ports

View Top 10 Backend IO

To view the 10 busiest LDEVs and RAID Groups associated with an XP or an XP7 disk array's backend
activities, from the main menu, navigate to Top 10 – Backend IO The top 10 busiest LDEVs are displayed
under the LDEV tab and the top 10 busiest RAID Groups are displayed under the Raidgroups tab.
If the number of busiest LDEVs or RAID Groups are less than ten or if their utilization is zero, only the
busiest components are displayed. The 10 busiest LDEVs selected is based on the backend transfer rate
and the 10 busiest RAID Groups selected is based on the Overall % RAID Group Utilization.
198 View Top 10 Backend IO