ETERNUS SF XL-DATA/MV V13 User's Guide

C.1 Statistical information output by the UNIX/IA server

For UNIX/IA server, the statistical information is output when both "PUTDIR" and "PUTLINE" of the "Data Transfer Environment Settings File" are specified. If neither is specified, the statistical information is not output.
The output files are called data transfer statistical information files, and three files are output for each data transfer volume.
The output destination is under the directory specified by "PUTDIR" of the "Data Transfer Environment Settings File".
The output file names are as shown below:

UNIX Server

Disk File Name-01.log

Example:

The statistical information files for /dev/rdsk/c2t0d0s2 are: c2t0d0s2-01.log c2t0d0s2-02.log c2t0d0s2-03.log

Disk File Name-02.log

Disk File Name-03.log

IA Server

Disk Number-01.log

Example:

The statistical information files for PHYSICALDRIVE2 are: PHYSICALDRIVE2-01.log PHYSICALDRIVE2-02.log PHYSICALDRIVE2-03.log

Disk Number-02.log

Disk Number-03.log

Each time a data transfer volume is used for data transfer, statistical information is collected for each data transfer volume.
All statistical information is output for the transfer command, daemon or service that requested data transfer on the local host.
The three files of data transfer statistical information are used for the following cyclic operations:

When specifying n (the number of outputs) for the PUTLINE in the data transfer statistical information file

1. Stores to the first file.
2. If the number of records in the first file has already reached the number for PUTLINE, stores the record to the second file.
3. If the number of records in the second file is in the same situation as the 2 above, overwrite the third file to store.
   These operations are repeated, overwriting everything when storing to the first file again.

When specifying "DATE" for the PUTLINE in the data transfer statistical information file

1. Stores to the first file.
2. If the data transfer end date of the data transfer statistical information exceeds the date the first file was created, stores to the second file.
3. If the data transfer end date of the data transfer statistical information exceeds the date the second file was created, stores to the third file.
   These operations are repeated, overwriting everything when storing to the first file again.

The KJU6004 message is displayed to the console or event log when the data transfer statistical information file switches.
When this occurs, back up the original file of the switched data transfer statistical information file.

The data transfer statistical information file is output in the format as shown below.

Line No.	Information Contents
Line 1	Number of outputs.
Line 2	Creation date of the file.
Line 3	Name of each statistic item (header)
Line 4 and beyond	Information of each statistic.

Each transfer outputs one line for the information of each statistic output from line 4 in the above table.
Output information for each statistic contains the following items (in the following order), which are separated by tabs.

No.	Item	Definition
1	Data Transfer Start Date	The date and time the data transfer process started.     YYYY/MM/DD hh:mm:ss         Year/Month/Day Hour:Minute:Second
2	Data Transfer End Date	The date and time the data transfer process ended.     YYYY/MM/DD hh:mm:ss         Year/Month/Day Hour:Minute:Second
3	Return Code	The return code of the data transfer process.     Client side (transfer command)         n             n : Return code (decimal)     Server side (daemon or service)         0xXX             XX: Return code (hexadecimal)
4	System Type	This shows whether it is output by the client system (transfer command) or the server system (daemon or service).     {CLIENT|SERVER}
5	Data Transfer Type	The type of the data transfer process. The transfer direction is based on the local system, so if the client system is "SEND", the server system is "RECEIVE".     {SEND|RECEIVE}
6	Data Transfer Size	The completed transfer data size.     nB         n : a decimal value in bytes
7	Partition Number	The partition number used for the data transfer process.     nn         nn: 00 - 15 (decimal)
8	User Name	The requestor for the client system, or the server user name for the server system (e.g. the value specified as the MFTF_USER environment variable when executing the transfer command).
9	Client System File Name	File name on the client system as shown below. The client system file name used for the data transfer process. When using standard input (not specifying the -f option) with the mftfsend Command (data send request) on the client, this item is "stdin". When using standard output (not specifying the -t option) with the mftfrecv Command (data receive request), this item is "stdout".
10	Server System File Name	File name on the server system as shown below. The server system file name used for the data transfer process.

These data transfer statistical information files can be downloaded to a PC (Windows) and displayed/edited/printed in an application such as Excel.
However, if tab characters are included in the transfer information (transfer file, filter command, etc.), the item positions are shifted and require fixing.