Tuning the application

Planning the architecture of a Tuxedo system is a very important and critical task, as there are a number of components that have various parameters that can impact performance, scalability, reliability, and security. There are basically two major areas we need to look at: modularity (which makes applications more manageable), and agile and resource management (which means sharing common resources to reduce maintenance, that is, time and cost). As an administrator, you need to keep these two in mind, and you don't need to predefine the application configuration all at once. The initial/default values for parameters in UBBCONFIG usually provide acceptable/standard performance in most cases. If the performance, measured by response time, is not as high as required, the administrator should monitor the system to determine the bottleneck and change parameters as necessary. I am sharing some practical experiences with you, which are very common, but critical for a Tuxedo...