HP XP P9000 Replication Manager Software 7.6.0-00 User Guide

For details on how to check performance of remote copies, see the following:
• “Checking buffer usage (pools and journal groups)” on page 293.
• “Checking buffer usage (sidefiles and journal volumes)” on page 293.
• “Checking write delay time (C/T Delta) for each copy group” on page 291.
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 290
• Viewing copy progress, page 291
• Checking write delay time (C/T Delta) for each copy group, page 291
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 monitoring290