Interstage Shunsaku Data Manager Operator's Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 - - UNIX -

D.2.2 The Size of Conductor Log Files

The formula for estimating the size of conductor log files is shown below.

Definition unit	Variable elements	Size (byte)
The size of the log for search process	The number of search API that are executed (*1)	700 x The number of search API that are executed
The size of the log for update process	The number of update API that are executed (*2)	1,000 x The number of update API that are executed
The size of the log when executing a command	The number of commands that are executed (*3)	600 x The number of commands that are executed

*1) Including the search process, sort process, aggregation process and the search process specified by the direct access key.

*2) Including the add process, delete process, update process, and the update or delete process specified by the direct access key are included.

*3) The number of executions for starting conductor, stopping conductor and using shuncterm command.

Example Calculation

An example calculation for the size of a conductor log file is shown below.

If the variable elements are as follows:

• The number of search API that are executed: 10,000
• The number of update API that are executed: 10,000
• The number of commands that are executed: 5

The number of search API that are executed: 10,000

700 x 10,000 = 7,000,000 bytes (approx. 6.7 MB)

The size of the log for update process

1,000 x 10,000 = 10,000,000 bytes (approx. 9.5 MB)

The size of the log when executing a command

600 x 5 = 3,000 bytes