HP XP7 Storage - Manual (Page 155)

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If Parity Group is selected on the left side of the Object field, the item on the right side of the
Object field is blank. A parity group is displayed only when the CU number of each LDEV
within the parity group is to be monitored.
Unit of monitoring data Item on right side of Monitor Data field Item on left side of Monitor Data field
IOPS Total Total Throughput
Sequential
Random
CFW
IOPS Total Read Throughput
Sequential
Random
CFW
IOPS Total Write Throughput
Sequential
Random
CFW
% Read (Total) Cache Hit
Read (Sequential)
Read (Random)
Read (CFW)
Write (Total)
Write (Sequential)
Write (Random)
Write (CFW)
MB/s Total Data Trans.
Read
Write
ms Total Response Time
Read
Write
count/sec Total Back Trans.
Cache To Drive
Drive To Cache (Sequential)
Drive To Cache (Random)
% None Drive Usage Rate*
*Only information about internal volumes is displayed. Information about external volumes and FICON DM volumes
is not displayed.
Monitor Performance window 155