HP XP Performance Advisor Software - Manual (Page 197)

Table 12 Pool Information table (continued)
Description Column names
Displays the total backend tracks associated with the Smart pool
or the ThP pool. It is an aggregate of all the backend transfers Backend Tracks
due to I/Os occurring on every VVol in the Smart pool or the
ThP pool.
Displays the maximum of Max Read Response time of the Pool
Virtual Volumes. Max Read Response Time
Displays the maximum of Max Write Response time of the Pool
Virtual Volumes. Max Write Response Time
Displays the average of Average Read Response time of the
Pool Virtual Volumes. Average Read Response Time
Displays the average of Average Write Response time of the
Pool Virtual Volumes. Average Write Response Time
Displays the rate at which the relocation is performed at the end
of each monitoring cycle. The value displayed is in the range
of 0 to 100. Tier Relocation Progress Rate
•
Displays 0, if no relocation is performed.
•
Displays 100, if the relocation is complete.
• Displays any value between 0 to 100, if the relocation is in
progress or incomplete.
NOTE: The Tier Relocation Progress Rate is applicable only
for Smart pools.
Viewing pool volumes and VVols data for Smart pools and ThP pools
The following data on the associated pool volumes and VVols is displayed in the Pool
Details table for the selected Smart pool or the ThP pool. The Pool ID is also displayed in the table
header. For example, Pool 0 Details indicates that the information displayed is for the Pool ID 0
selected in the Pool Information table:
Table 13 Pool Details table
Description Column names
VVols
The VVols attached to the Smart pool or the ThP pool. Vvol
Displays the sum of the random and sequential read and write
I/Os that are handled by the VVol. Vvol IOPS (metric)
Displays the sum of the random and sequential reads and writes
in MB/s that are handled by the VVol. Vvol MBPS (metric)
Displays the total backend tracks associated with the VVol. It is
an aggregate of all the backend transfers due to I/Os occurring
on the VVol in the Smart pool or the ThP pool. Vvol Backend Tracks (metric)
Displays the average read and write response value of the VVol. Vvol Avg Read/Write Response Time (metric)
Vvol Tier Capacity Distribution is the distribution of Vvol capacity
used, across the Smart Pool tiers. Vvol Tier Capacity distribution (for Smart Pool only)
Pool Volumes
Displays the RAID groups that contribute to the Smart pools or
the ThP pools. RG
Displays the total utilization of all the physical LDEVs and the
pool LDEVs in the RAID group. RG Total Util (metric)
Viewing Smart and ThP pools data for P9000 disk arrays 197