DSXchange

Do we have any unix commands to get the memory utilization of the jobs

Explore topas command.

topas gives the statistics at the server level. I am much intereseted at the individual job.

There is no specific command which can give you memory utilization details job wise.

You may try the command as.....

ps -ef | grep DSD

this would show all the datastage jobs running in the server and you can explore the process using the process id.

Further regarding the memory utilization you may check the size the scratchdisk while the job is running the command

du -g .
or
df -g .

Setting $APT_PM_PLAYER_MEMORY, $APT_PM_SHOW_PIDS and $APT_STARTUP_STATUS will give you additional information. In your case the first option will give you some of what you would like.

Once you upgrade to version 8 you get the ability to have DataStage capture performance monitoring information and a Performance Analysis tool that gives highly detailed information.