Please let me know whether my sort is optimal or not. If not please let me know what needs to be changed.
The reason behind this is the sort takes 1 minute to complete. I know it depends on the number of records and sort conditions. But to ensure it's an optimal one.
This will produce additional messages and diagnostic output that will assist me in tuning your application. Feel free to send me the complete job listing offline and I would be happy to assist you further. You can email it to me as a text attachment to firstname.lastname@example.org.
Once I have reviewed the listing, I can then post any recommendations.
If we can reduce either CPU or total elapsed time is good.
Based on the listing you provided, I think you are performing optimally if you are focusing on elapsed time.
However, you initially indicated to me that you were looking to improve CPU time. If you are still interested in pursuing this, then you need to provide me with the output I originally requested. You will need to rerun the job with the following JCL added to the sort step in question:
This is still not what I requested. There are no 'G' messages and no DEBUG listing. I cannot help you if you do not provide me with the requested output. Also, please do not post the output as a download on the forum. All the formatting is lost and it makes it very difficult to review. Please forward the complete and unedited output with all the requested components as a text attachment to me at email@example.com. Thank you.