HP XP Command View Advanced Edition Software - Manual (Page 288)

For details on how to check performance of remote copies, see the following:
• “ Checking buffer usage (pools and journal groups) ” on page 291.
• “ Checking buffer usage (sidefiles and journal volumes) ” on page 291.
• “ Checking write delay time (C/T Delta) for each copy group ” on page 289.
Checking performance workflow (remote copies)
The following figure shows the flow of tasks for checking the performance of remote copies.
Monitoring transfer delay state of remote copies
This module describes how progress of volume replication functions are monitored:
• About copy progress , page 288
• Viewing copy progress , page 289
• Checking write delay time (C/T Delta) for each copy group , page 289
About copy progress
Copy progress is a value that indicates the progress of the volume replication functions being executed
by the storage system. The copy progress (copy pair matching rate) or differential-bitmap matching
rate is displayed according to the copy type or copy pair status. The following table lists the values
displayed to indicate the copy progress.
System monitoring 288