HP StorageWorks Performance Control XP user guide (December 2005)

Performance Control XP user guide 43
1. 1 millisecond is one-thousandth of 1 second
Table 16 Files containing statistics about remote copy operations by Continuous Access XP and Universal
for z/OS (at journal groups)
ZIP file CSV file Data saved in the file
URJNL_dat.ZIP URJNL_Read_Record.csv Number of read I/Os per second
URJNL_Read_Hit.csv Number of read hit records per second
URJNL_Write_Record.csv Number of write I/Os per second
URJNL_Write_Hit.csv Number of write hit records per second
URJNL_Read_Transfer.csv Amount of data read per second (unit is
KB/sec)
URJNL_Write_Transfer.csv Amount of data written per second (unit is
KB/sec)
URJNL_Initial_Copy_Hit.csv Initial copy hit rate (unit is percent)
URJNL_Initial_Copy_Transfer.csv Average transfer rate for initial copy
operations (unit is KB/sec)
URJNL_MCU_Asynchronous_RIO.csv Number of asynchronous remote I/Os per
second at the primary disk array
URJNL_MCU_Asynchronous_Journal.csv Number of journals at the primary disk
array
URJNL_MCU_Asynchronous_Copy_
Transfer.csv
Average transfer rate for journals in the
primary disk array (unit is KB/sec)
URJNL_MCU_Asynchronous_Copy_
Response.csv
Remote I/O process time on the primary
disk array (unit is milliseconds
1
)
1. 1 millisecond is one-thousandth of 1 second
URJNL_RCU_Asynchronous_RIO.csv Number of asynchronous remote I/Os per
second at the secondary disk array
URJNL_RCU_Asynchronous_Journal.csv Number of journals at the secondary disk
array
URJNL_RCU_Asynchronous_Copy_
Transfer.csv
Average transfer rate for journals in the
secondary disk array (unit is KB/sec)
URJNL_RCU_Asynchronous_Copy_
Response.csv
Remote I/O process time on the secondary
disk array (unit is milliseconds
1
)
URJNL_MCU_Journal_Filling.csv Data usage rate for master journals (unit is
percent)
URJNL_MCU_JNCB_Filling.csv Metadata usage rate for master journals
(unit is percent)
URJNL_RCU_Journal_Filling.csv Data usage rate for restore journals (unit is
percent)
URJNL_RCU_JNCB_Filling.csv Metadata usage rate for restore journals
(unit is percent)