Transaction tracing apparatus
    1.
    发明授权
    Transaction tracing apparatus 失效
    交易追踪装置

    公开(公告)号:US5740355A

    公开(公告)日:1998-04-14

    申请号:US661582

    申请日:1996-06-04

    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.

    摘要翻译: 收集过滤器由过滤器创建模块根据跟踪控制模块的指令创建,包日志由线路收集模块收集。 此外,应用日志提取模块通过使用包含序列过滤器的提取过滤器通过序列匹配从分组日志中提取应用程序日志,性能分析模块使用分析过滤器分析应用程序日志,图形显示模块显示结果图 。

    Method and apparatus for simulating a computer network system through
collected data from the network
    2.
    发明授权
    Method and apparatus for simulating a computer network system through collected data from the network 失效
    通过从网络收集的数据来模拟计算机网络系统的方法和装置

    公开(公告)号:US5761486A

    公开(公告)日:1998-06-02

    申请号:US638771

    申请日:1996-04-29

    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.

    摘要翻译: 模拟器装置通过线路信息采集模块收集传输线上的通信信息,通过信息提取模块从所收集的通信信息中提取服务器与客户端之间的通信信息,并进一步鉴别协议模拟所需的通信信息 从通信信息的单位基础,并通过程序转换模块转换成模拟过程。 模拟处理模块根据模拟过程和操作条件的模拟定义文件对服务器的客户端进行模拟操作,并将运行状况存储到演奏日志文件。