Universal, Replicator, Mainframe – HP XP Array Manager Software User Manual

Page 86: Journal, Groups)

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Table 24 Files with Statistics about Remote Copy Operations by Continuous Access

Journal and Universal Replicator for Mainframe (At Journal Groups)

ZIP File

CSV File

Data Saved in the File

URJNL_dat.ZIP

URJNL_Write_Record.csv

The number of write I/Os per second

URJNL_Write_Transfer.csv

The amount of data that are written

per second (The unit is KB/sec)

URJNL_Initial_Copy_Hit.csv

The initial copy hit rate (The unit is

percent)

URJNL_Initial_Copy_Transfer.csv

The average transfer rate for initial

copy operations (The unit is KB/sec)

URJNL_MCU_Asynchronous_RIO.csv

The number of asynchronous remote

I/Os per second at the primary

storage system

URJNL_MCU_Asynchronous_Journal.csv

The number of journals at the primary

storage system

URJNL_MCU_Asynchronous_Copy_Trans­

fer.csv

The average transfer rate for journals

in the primary storage system (The unit

is KB/sec)

URJNL_MCU_Asynchronous_Copy_Re­

sponse.csv

The remote I/O average response time

on the primary storage system (The

unit is millisecond*)

URJNL_RCU_Asynchronous_RIO.csv

The number of asynchronous remote

I/Os per second at the secondary

storage system

URJNL_RCU_Asynchronous_Journal.csv

The number of journals at the

secondary storage system

URJNL_RCU_Asynchronous_Copy_Trans­

fer.csv

The average transfer rate for journals

in the secondary storage system (The

unit is KB/sec)

URJNL_RCU_Asynchronous_Copy_Re­

sponse.csv

The remote I/O average response time

on the secondary storage system (The

unit is millisecond*)

URJNL_MCU_Journal_Filling.csv

Data usage rate for master journals

(The unit is percent)

URJNL_MCU_JNCB_Filling.csv

Metadata usage rate for master

journals (The unit is percent)

URJNL_RCU_Journal_Filling.csv

Data usage rate for restore journals

(The unit is percent)

URJNL_RCU_JNCB_Filling.csv

Metadata usage rate for restore

journals (The unit is percent)

* 1 millisecond is one-thousandth of 1 second.

86

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