HP XP7 Storage - Manual (Page 134)

Table 21 Files with statistics about remote copy operations by Cnt Ac-S and Cnt Ac-S Z (at volumes
controlled by a particular CU) (continued)
Data saved in the file CSV file ZIP file
The average transfer rate
(KB/sec) for initial copy
remote I/Os RCLDEV_Initial_Copy_Transfer_xx.csv RCLDEV_dat/RCLDEV_Initial_Copy_Transfer.ZIP
The average response time
(milliseconds) for initial
copy at volumes RCLDEV_Initial_Copy_Response_xx.csv RCLDEV_dat/RCLDEV_Initial_Copy_Response.ZIP
The number of update copy
remote I/Os RCLDEV_Update_Copy_RIO_xx.csv RCLDEV_dat/RCLDEV_Update_Copy_RIO.ZIP
The average transfer rate
(KB/sec) for update copy
remote I/Os RCLDEV_Update_Copy_Transfer_xx.csv RCLDEV_dat/RCLDEV_Update_Copy_Transfer.ZIP
The average response time
(milliseconds) for the
update copy at volumes RCLDEV_Update_Copy_Response_xx.csv RCLDEV_dat/RCLDEV_Update_Copy_Response.ZIP
The percentage of
completion of copy RCLDEV_Pair_Synchronized_xx.csv RCLDEV_dat/RCLDEV_Pair_Synchronized.ZIP
operations (for example,
number of synchronized
pairs / total number of
pairs)
The number of tracks that
have not yet been copied RCLDEV_Out_of_Tracks_xx.csv RCLDEV_dat/RCLDEV_Out_of_Tracks.ZIP
by the initial copy or
Resync copy operation
Note:
• The letters "xx" in CSV filenames indicate a CU image number. For example, if the filename is
RCLDEV_All_RIO_10.csv
, the file contains the total number of remote I/Os of the volumes controlled by the CU
whose image number is 10.
Remote copy by Cnt Ac-J and Cnt Ac-J Z (whole volumes)
The following table shows the file names and types of information on the Usage Monitor tab in the
Cnt Ac-J and Cnt Ac-J Z window that can be exported to files using the Export Tool. These files
contain statistics about remote copy operations (whole volumes) by Continuous Access Journal and
Continuous Access Journal Z.
Table 22 Files with statistics about remote copy operations by Cnt Ac-J and Cnt Ac-J Z (In the whole
volumes)
Data saved in the file CSV file ZIP file
The following data in the whole volumes are saved: UniversalReplicator.csv UniversalReplicator_dat.zip
•
The number of write I/Os per second.
• The amount of data that are written per second (KB/sec)
•
The initial copy hit rate (percent)
• The average transfer rate (KB/sec) for initial copy operations
•
The number of asynchronous remote I/Os per second at the
primary storage system
• The number of journals at the primary storage system
•
The average transfer rate (KB/sec) for journals in the primary
storage system
134 Exporting Performance Monitor data