NETWORK DECENTRALIZED PROGRAM TRACING SYSTEM, TRACING METHOD, AND STORAGE MEDIUM STORED WITH TRACING PROCEDURE

摘要

PROBLEM TO BE SOLVED: To provide a system and a method for network decentralized program tracing which is improved in the degree of freedom of the tracing of communication data by protocol stack switching. SOLUTION: This system has a client-side computer having a client program 1 and a network trace library 2 and a server-side computer having a server program 3 and a network trace library 4 and the client-side computer and server-side computer are connected to a specific network 9 and cooperate with each other. Through the cooperation, data of decentralized programs on the network 9 are sent and received and only data sent and received between the client program 1 and server program 3 are put together to enable the efficient recording and analysis of a communication state by paying attention to the transfer of a specific object decentralized program.