TRACE INFORMATION RECORDING METHOD, TRACE INFORMATION RECORDING SYSTEM, TRACE INFORMATION TRANSMISSION PROGRAM AND TRACE INFORMATION RECORDING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a trace information recording system capable of effectively practically using capability of a CPU of a first computer transmitting trace information, and capable of utilizing the trace information transmitted to a side of a second computer connected to the first computer without waiting an end of a trace period.SOLUTION: A first computer 2 in which trace information is sequentially written by an OS includes a trace information acquisition transmission part 12 sequentially acquiring the trace information along a time series and transmitting it to a second computer 3 as a trace information portion. The second computer 3 includes a trace information recording part 26 arranging the sequentially received trace information portions every a plurality of preset pieces and sequentially recording them into a recording device 6 as trace information files 7. Consumption of capability of a CPU is suppressed compared with when the first computer 2 goes on transmitting the trace information to the second computer 3 until an end of a trace period. The trace information files 7 can be sequentially utilized.