SFTP transfers take too long in Dollar Universe

Products

• CA Automic Dollar Universe

Issue/Introduction

It is observed that sftp transfer via $U ftp uproc is way too slow compared to manual sftp through command line, $U took 1 hr, 32 min to transfer one file 1.3GB which takes only 55 sec to transfer through command line to the same destination 

C00-SUPPORT-SITE DEBUT
C00-SUPPORT-SITE WSPGM-CODNOEUD ******
_!================================================
_!**
$!** PROCEDURE .. : BANCSLOGSFTP4
$!** VERSION .....: 000
$!** EXECUTION .. : 3466448
_!**
$!** SESSION .... : BANCSLOGS
$!** VERSION .... : 000
$!** EXECUTION .. : 0102807
_!**
_!** PROCESS DATE : 06/21/2022
_!**
_!------------------------------------------------
$!** PARAMETERS. : None
_!------------------------------------------------
_!**  VARIABLES 
U_FT_SFTP           :Y                                                 
U_FT_PORT           :2222                                              
_!------------------------------------------------
$!**  INHERITANCE VARIABLES 
_!================================================
....
Tue Jun 21 06:07:06 2022: ---------------------------------------------------------------------------------------------
Tue Jun 21 06:07:06 2022: Beginning the upload of [/backup1/file_sysout/file_day_sysout.tar.gz] to the remote file [sftp://TARGET_IP:2222/20220621/bancs_day_sysout.tar.gz]...
Tue Jun 21 07:59:08 2022: FTP transfer ended successfully
Tue Jun 21 07:59:08 2022: ---------------------------------------------------------------------------------------------
Tue Jun 21 07:59:08 2022: Connection closed

admin:/backup1/bancs_sysout $sftp -P 2222 user@TARGET_IP
Enter password:
Connected to TARGET_IP.
sftp> cd 20220622
sftp>
sftp>
sftp> put bancs_day_sysout.tar.gz
Uploading bancs_day_sysout.tar.gz to /20220622/file_day_sysout.tar.gz
bancs_day_sysout.tar.gz                       100% 1311MB  23.4MB/s   00:55

 

Environment

Release : 6.x and higher

Component : DOLLAR UNIVERSE

Context: FTP_GET or FTP_PUT Uprocs where U_FT_SFTP is set to Y ( to perform SFTP transfers instead of plain SFTP)

Resolution

The bug has been fixed in versions 6.10.111 and 7.0.11 tentatively released in February 2023.