HPE XP7 User Manual page 170

Performance for open and mainframe systems
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If Logical Device is selected on the left side of the Object field and if Cnt Ac-J/Cnt Ac-J MF
is selected on the right side of the Object field, the following items can be selected.
Item on right side of Object field
Write Host I/O
Initial Copy
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.
Item on left side of Monitor Data
field
Total Throughput
Read Throughput
Write Throughput
Cache Hit
Data Trans.
Response Time
170 Performance Monitor GUI reference
Item on left side of Monitor Data field
Throughput
Data Trans.
Cache Hit
Data Trans.
Item on right side of Monitor Data field
Total
Sequential
Random
CFW
Total
Sequential
Random
CFW
Total
Sequential
Random
CFW
Read (Total)
Read (Sequential)
Read (Random)
Read (CFW)
Write (Total)
Write (Sequential)
Write (Random)
Write (CFW)
Total
Read
Write
Total
Read
Unit of monitoring data
IOPS
MB/s
%
MB/s
Unit of monitoring data
IOPS
IOPS
IOPS
%
MB/s
ms

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