Multi-threaded Server Help
Multi-threaded server is a facility Oracle provides for installations which require a very large number of user sessions, typically 500-1000. Multi-threaded server reduces the memory requirements, and OS load, and is often appropriate for website backend databases.

As with every facility, in order for it to run properly, it needs to be monitored to ensure no contention for shared server and dispatcher processes. Karma provides this type of monitoring and can be configured to be easy or strict with it's enforcement and alert levels. Configure it as follows:

mts:10:50:75

Here's we've configured karma to check up on MTS process contention every 10 minutes. If the processes are more than 50% busy, we flag a WARNING, and if they're above 75%, we flag an ALERT.