There is not enough info here to answer that question. I think what you need to find out is what resources the system is using and what it spends time waiting for. Without knowing that, changing kernel parameters would be a (risky) stab in the dark. GlancePlus is a excellent tool for seeing what is going on for your system - and you can obtain a trial version. You can also use sar and top to get information. I would check memory resources first. There are many posts in this forum that deal with system resouces and using sar etc to get that information.
It looks like your ttdbserver process is runaway. I just ran into the same problem on a box here this week. The answer was to change an entry in the /etc/inetd.conf file from:
Have you done what john and anil had told? What do you mean by long term and short term solution? If you do according to them it will be short term and longterm also. If you want to do it as short term then copy the inetd.conf to someother file and apply the change. If you don't like the change or the problem not resolved then copy back to the original file.
You should set dbc_max_pct and dbc_min_pct. The max defaults to 50%, it should be a % of your RAM, so dbc_max_pct * RAM = 400 MB. And set the min parameter below that. So both might be under 10, depending on how much RAM you have.
