Hitachi MK-96RD617-08 User Manual page 178

Table 7-15
ZIP File
URJNL_dat.ZIP
Note: 1 millisecond is one-thousandth of 1 second.
7-14
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User's Guide
Files with Statistics about Remote Copy Operations by UR and
UR for IBM z/OS (At Journal Groups)
CSV File
URJNL_Write_Record.csv
URJNL_Write_Transfer.csv
URJNL_Initial_Copy_Hit.csv
URJNL_Initial_Copy_Transfer.c
sv
URJNL_M-
JNL_Asynchronous_RIO.csv
URJNL_M-
JNL_Asynchronous_Journal.cs
v
URJNL_M-
JNL_Asynchronous_Copy_Tran
sfer.csv
URJNL_M-
JNL_Asynchronous_Copy_Res
ponse.csv
URJNL_R-
JNL_Asynchronous_RIO.csv
URJNL_R-
JNL_Asynchronous_Journal.cs
v
URJNL_R-
JNL_Asynchronous_Copy_Tran
sfer.csv
URJNL_R-
JNL_Asynchronous_Copy_Res
ponse.csv
URJNL_M-
JNL_Data_Used_Rate.csv
URJNL_M-
JNL_Meta_Data_Used_Rate.cs
v
URJNL_R-
JNL_Data_Used_Rate.csv
URJNL_R-
JNL_Meta_Data_Used_Rate.cs
v
Using the Export Tool
Data Saved in the File
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
The remote I/O average response time
(milliseconds) on the primary storage system
The number of asynchronous remote I/Os per
second at the secondary storage system
The number of journals at the secondary storage
system
The average transfer rate (KB/sec) for journals in
the secondary storage system
The remote I/O average response time
(milliseconds) on the secondary storage system
Data usage rate (percent) for master journals
Metadata usage rate (percent) for master journals
Data usage rate (percent) for restore journals
Metadata usage rate (percent) for restore journals