You need to configure the following to handle a large number of transactions.
- Configure larger Kernel Memorymemory
- Configure Database database connection Poolpool
- Configure Queue Processor
- Configure Clusteringclustering
- Reduce the number of discrete steps in flow by using custom plugins.
- Enable JDO Cachingcaching
- Set correct logging level
- Optimize TCP settings if you are using Windows OS.
...
If Adeptia Suite is installed on Windows operating system , then you should optimize TCP settings to avoid port exhaustion. For more information, refer to http://msdn.microsoft.com/en-us/library/aa560610(v=bts.20).aspx.