Total Backend I/O Rate First Top 8 Raid Groups Report - HPE XP7 User Manual

Figure 20: Total Backend I/O Rate First Top 8 LDEVs

Total Backend I/O Rate First Top 8 RAID Groups report

The Total Backend I/O Rate First Top 8 RAID Groups report displays in a chart format, the real backend
I/O rate for the busiest eight RAID groups. This can be compared to the potential maximum throughput of
the hardware. The maximum throughput varies depending on RAID level, disk mechanism type, and other
factors such as the size of the individual I/Os. Figure 21: Total Backend I/O Rate First Top 8 RAID
Groups on page 312 displays a sample Total Backend I/O Rate First Top 8 RAID Groups report for the
XP1024 Disk Array.
Figure 21: Total Backend I/O Rate First Top 8 RAID Groups
312 Total Backend I/O Rate First Top 8 RAID Groups report