HPE XP7 - Page 222

Screen elements Description
Host Group The port host group.
IO Size Displays the average IO size in KBs for the selected LDEV. The
average IO size is derived by dividing the total MB/s with the
total I/Os for that LDEV (IO size = LDEV MB Total/LDEV
IO Total).
Jnl Group The continuous access journal pool IDs.
LDEV ID The identification number for the LDEV.
LDEV IO/s The total Frontend I/Os for all random reads, random writes,
sequential reads, and sequential writes during the reporting
period.
LDEV MB/s The total Frontend throughput in MB/s for the LDEV.
Load Inhibit Count Count in Cache Load Inhibit Mode.
LUN (Logical Unit Number) ID The identification number of the LUN.
MP Blade Id The identification number of the MP blade that is currently
processing requests for an LDEV. The MP Blade ID includes the
cluster # and the blade location. For example, MPB-1MA, where
1 indicates the cluster # and MA indicates the blade location.
NOTE: This component is displayed only for the
P9500/XP7 disk arrays.
Max Read Resp (msec) - valid for
last 30 secs
The maximum read response time, in millisecond, for the LDEV.
Max Write Resp (msec) - valid for
last 30 secs
The maximum write response time, in millisecond, for the
particular LDEV.
RG The RAID Group to which the LDEV belongs.
Random MB Reads - Frontend The random Frontend reads throughput in MB/s for the LDEV.
Random MB Writes - Frontend The random Frontend writes throughput in MB/s for the LDEV.
Random Reads - Frontend The random Frontend I/O reads.
Random Read Cache Hits - Frontend The random Frontend I/O read cache hit values.
Random Write Cache Hits - Frontend The random Frontend I/O write cache hit values.
Random Writes - Frontend The random Frontend I/O read write values.
Table Continued
222 Summary view