Checking the performance of remote copies, Checking performance workflow (remote copies), Monitoring transfer delay state of remote copies – HP XP P9000 Command View Advanced Edition Software User Manual
Page 298: About copy progress, Checking performance, Workflow (remote copies)
Checking the performance of remote copies
TIP:
You can check the performance of remote copies when system operation uses asynchronous remote
copy functionality. See “
” on page 297 for more information.
For details on how to check performance of remote copies, see the following:
•
Checking buffer usage (pools and journal groups)
•
Checking buffer usage (sidefiles and journal volumes)
•
Checking write delay time (C/T Delta) for each copy group
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:
• Checking write delay time (C/T Delta) for each copy group
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
System monitoring
298