HP XP7 Storage - Manual (Page 200)

Unit of monitoring data Item on right side of Monitor Data field Item on left side of Monitor Data field
Write
count/sec Total Back Trans.
Cache To Drive
Drive To Cache (Sequential)
Drive To Cache (Random)
% None Drive Usage Rate
% Read (Sequential) Drive Access Rate
Read (Random)
Write (Sequential)
Write (Random)
% None Business Copy
1,2
Notes:
1. Only information about internal volumes is displayed. Information about external volumes and FICON DM volumes
is not displayed.
2. Information for Business Copy and Business Copy Z is displayed.
•
Cnt Ac-S/Cnt Ac-S Z is selected on the right side of the Object field.
Unit of monitoring data Item on left side of Monitor Data field Item on right side of Object field
count Total RIO
Write
Error
% None Pair Synchronous Rate
count None Differential Track
count Throughput Initial Copy
MB/s Data Trans.
ms Response Time
count Throughput Update Copy
MB/s Data Trans.
ms Response Time
•
Cnt Ac-J/Cnt Ac-J Z is selected on the right side of the Object field, and the item on the left
side of the Object field is blank.
Unit of monitoring data Item on left side of Monitor Data field Item on right side of Object field
IOPS Throughput Write Host I/O
MB/s Data Trans.
% Cache Hit Initial Copy
MB/s Data Trans.
200 Performance Monitor GUI reference