摘要:
A collection filter is created by a filter creation module according to instruction from a trace control module, and packet logs are collected by a line collection module. Further, an application log extraction module extracts application logs from packet logs by sequence matching using an extraction filter which contains a sequence filter, a performance analysis module analyzes the application logs using an analysis filter, and a graph display module displays a graph of the results.
摘要:
A simulator apparatus collects communication information on a transmission line by a line information collecting module, extracts the communication information between a server and clients from the collected communication information by an information extracting module, and further discriminates the communication information necessary for a simulation on a protocol unit basis from the communication information and converts to a simulating procedure by a procedure converting module. A simulation processing module performs a simulating operation of the client for the server in accordance with a simulation definition file of the simulating procedure and operating conditions and stores an operating situation to a performance log file.