Memory leak issue in tuxedo server

Question

Hi,
I am facing memory issues in our tuxedo application.One of the server memory utilization is gradually increasing after reboot. As a temporary solution , we are making restart of that particular server every week.
I have installed Valgrind tool.i am trying to call the service ( Around 800 services are part of application ) which i suspect causing memory leak through ud script. like below.
valgrind ud32 < servicename.ud
but it is not giving memory leak details in actual service instead it is giving details about ud.
Could you guys suggest how can we find memory leak in tuxedo services.
Thanks
Ramana

Answer 1

HI Sir,
Thanks a lot for your response.
I ran the comand as mentioned by you in your post. but i haven't shutdown the server bcoz it is prod environment.
It logged huge output to the log file.
Below is the summary of the logfile.
==00:00:00:05.383 23666== LEAK SUMMARY:
==00:00:00:05.383 23666== definitely lost: 7,105 bytes in 7 blocks
==00:00:00:05.383 23666== indirectly lost: 3,383 bytes in 18 blocks
==00:00:00:05.383 23666== possibly lost: 28,653 bytes in 9 blocks
==00:00:00:05.383 23666== still reachable: 529,286 bytes in 288 blocks
==00:00:00:05.383 23666== suppressed: 0 bytes in 0 blocks
==00:00:00:05.383 23666==
==00:00:00:05.383 23666== For counts of detected and suppressed errors, rerun with: -v
==00:00:00:05.383 23666== Use --track-origins=yes to see where uninitialised values come from
==00:00:00:05.383 23666== ERROR SUMMARY: 107 errors from 72 contexts (suppressed: 10 from 10)
But I am not able to understand the output logfile. Could you please let me know how can we analyze the logfile.
Thanks in advance.