Application tunning.....

Hi Frd's
my end user complaints that application running very slow,,,so for that is there any document or any sugest me do that.
when client rise the ticket we are killing the invalid session's we need fix the issuse ple help me,,,,,
Thanks,
Mahesh J
Edited by: user6351413 on May 24, 2011 4:30 AM

You can check for long sessions that have been running for more than 8 hours and terminate those that have a last_call and no activity
Know your nodes.
select node_name from apps.fnd_nodes;
Run query below go get sid, serial# from processes running on your appservers. Enter your DBSERVER and CONCTIER below.
column machine format a25
column module format a25
select sid,serial#,module,process,action,machine,last_call_et from v$session where last_call_et >= 28800 and machine != 'DBSERVER' and machine != 'CONCTIER' order by machine;
You can also run top command on your application servers to see what is consuming top processes. There could be chance for defunct processes and or processes consuming 100% of a cpu.
Thanks,
Wilson

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