Stream input reduction through capture and simulation

A data stream controller information processing system comprising:

• memory;
• a stream history repository for storing one or more data stream history collected from at least inputs and outputs of a working stream computing environment (SCE);
• a training model repository for storing at least one candidate training model of the SCE processing input data streams and output data streams;
• an SCE simulator for off-line simulating the SCE processing according to one of the at least one candidate training model of the SCE processing input data streams and output data streams, based on one or more data streams history stored in the stream history repository;
• an SCE I/O Analyzer for analyzing at least results of the off-line simulating the SCE processing input data streams and output data streams, based on one or more data streams history stored in the stream history repository;
• and
• a processor communicatively coupled to the memory, the stream history repository, the training model repository, the SCE simulator, and the SCE I/O Analyzer, wherein the processor, responsive to executing computer instructions, performs operations comprising:
• capturing one or more data streams history of at least inputs and outputs of a working SCE;
• off-line simulating, with the processor, at least one candidate training model of the SCE processing input data streams and output data streams, according to the one or more data streams history;
• varying modulation of the input data streams into the at least one candidate training model of the SCE during the off-line simulating;
• analyzing effects of the varying modulation of the input data streams, during the off-line simulating of the SCE processing, on the output data streams;
• and
• determining, based on the analyzing, effectiveness of each of the at least one candidate training model of the SCE to regulate input data streams without affecting, within acceptable tolerance limits, the SCE processing of the output data streams during the off-line simulating of the SCE processing.