HP StorageWorks XP Remote Web Console Software - Manual (Page 128)

128 Continuous Access XP Journal
Saving monitoring data in text files
To save monitoring data in text files, use the Auto LUN Export Tool. For more information, see the
HP StorageWorks Performance Control XP User Guide.
Viewing history of data volume pair operations
Use the History Operation pane to view a history of operations for data volume pairs. For example, you
can check the date and time when data volume pairs are created or deleted. You can also save operation
history in a text file.
Displaying the History Operation pane
Use the History Operation pane display history of operations for data volume pairs, such as the date and
time when data volume pairs are created or deleted.
Table 27 Remote copy I/O statistics
Statistic Description
Host I/O Read Record Count Number of read I/Os per second.
Read Hit Record Count Number of read hit records per second.
Write Record Count Number of write I/Os per second.
Write Hit Record Count Number of write hit records per second.
Read Transfer Rate Amount of data read per second. The unit is kilobytes
per second.
Write Transfer Rate Amount of data written per second. The unit is kilobytes
per second.
Initial Copy Initial Copy Hit Rate Initial copy hit rate. The unit is percent.
Average Transfer Rate Average transfer rate for initial copy operations. The
unit is kilobytes per second.
Asynchronous Copy M-JNL Asynchronous RIO count Number of asynchronous remote I/Os per second at
the primary disk array.
M-JNL Total Number of Journal Number of journals at the primary disk array.
M-JNL Average Transfer Rate Average transfer rate for journals in the primary disk
array. The unit is kilobytes per second.
M-JNL Average RIO Response Remote I/O process time on the primary disk array. The
unit is milliseconds
R-JNL Asynchronous RIO count Number of asynchronous remote I/Os per second at
the secondary disk array.
R-JNL Total Number of Journal Number of journals at the secondary disk array.
R-JNL Average Transfer Rate Average transfer rate for journals in the secondary disk
array. The unit is kilobytes per second.
R-JNL Average RIO Response Remote I/O process time on the secondary disk array.
The unit is milliseconds.
M-JNL Data Used Rate Data usage rate for master journals. The unit is percent.
Meta Data Used Rate Metadata usage rate for master journals. The unit is
percent.
R-JNL Data Used Rate Data usage rate for restore journals. The unit is percent.
Meta Data Used Rate Metadata usage rate for restore journals. The unit is
percent.