>When a specific robot is executing, this affects another process I am executing. The robot runs for about 12 minutes. During that time, my application is down by about 8 times. The server memory is only used at half. So, memory does not seem to be the issue. Where can I look for so that robot process will not affect other processes?

process priority (minimze the one currently downing the others or highten the downed ones)
processor core affinity (reserve a couple of cores for the downed processes)