Abstract:
A process can generate prospective information regarding application. In one example, rendered source code for the application could be received by a client computer from a server computer. The process can comprise retrieving data regarding historical information for the application and generating prospective information regarding the application based at least in part on the historical information. Examples of prospective information can comprise scenario modeling, predictive analysis, forecasting, scalability estimation, combinations thereof, derivations thereof, or the like. In many embodiments, the process can further comprise parsing the application to identify components within the application. At least some of the components can be part, but not all, of a document. The process can still further comprise testing the components to generate the historical information for the components. The profile construction and analysis may be performed for a group of applications.
Abstract:
A method and system for gathering enriched web server activity data in a global communications network in which requested information files are cached at a plurality of network devices. With the prevalence of web caching on the Internet, the origin web servers do not serve the majority of requests for web site content. A single pixel clear Graphics Image Format (GIF) request is added to the HyperText Markup Language (HTML) source file for a web page. Appended to the GIF request is a Common Gateway Interface (CGI) string of data that contains enhanced web activity data information, including the number of images ( hits") that have to be retrieved by a client browser to build the web page, and the referring identifier that resulted in access to the web page. The single pixel clear GIF request is not cacheable and results in the request being transmitted to the origin web server when the client browser interprets the HTML file. The enriched data is stored in log files at the origin web server to accumulate an accurate number of hits on the web page.
Abstract:
Computer resources are managed by a method that includes deriving, from historical measurement information for a computer resource, values for statistical variables, and, based on the values, determining whether a behavioral pattern for the computer resource is represented in the historical measurement information.
Abstract:
The present invention provides a method and apparatus for measuring transaction response time (36). The method and apparatus can identify service request sequence corresponding to a transaction and the start and stop times for transaction. The invention can be applied non-intrusively/non-invasively to the service packets (38) communicated between a source (32) and a destination node (28).
Abstract:
Procedure and device to measure analysis parameters in communication system including a user environment with communication equipment and one or more external environments with communication equipment and one or more communication networks. Between said user environment and said external environment communication is performed, at which initiation of communication often is made from user environment to external environment. At this communication, said analysis parameters are measured at the same time both in the user environment and in the external environment/environments, at which disturbances in the communication system can be located by comparison between measured values in the user environment and in external environment/environments. The mentioned parameters consist of answer time and accessibility.
Abstract in simplified Chinese:一种用以针对一异动而监看介于与一总线可通信地介接之多个设备之间之一数据路径的系统与方法。将把该异动复制到一复制异动中,且允许该原始异动行进至根据该异动而获独特地寻址之该等多个设备中的一设备。该复制异动的一目的地位址获修改为亦与该总线可通信地介接的一指定内存设备,且随后在该数据路径上发布该复制异动,进而允许该复制异动根据该经修改目的地位址而行进至该指定内存设备。
Abstract in simplified Chinese:本发明揭示一种用于控制存取一由一服务器所运行之应用进程之方法及系统。判定该服务器对一第一请求之接收时间与一第二请求之接收时间之间的一时间间隔。该第一请求及该第二请求包括于用于对该应用进程之一存取的多个请求中。基于该时间间隔及多个历史时间间隔来选择一调整値。每一历史时间间隔在该服务器对该多个请求中之两个请求之接收时间之间。该两个请求之接收时间在该第一请求之接收时间及该第二请求之接收时间之前。利用该调整値来调整一累积器,从而导致该累积器之値超过一预定临限値。经由一警告、一回应于该第二请求之延迟、一临时处理停止或一回应于该累积器之値超过该临限値之永久存取拒绝,而控制存取该应用进程。
Abstract in simplified Chinese:存在一提供用于异动处理进程记录之一系统、一方法、一进程及一系统实现方法之需要。本发明提供一种用以基于一关于一异动处理进程之回应时间之服务等级协议来记录所运行的该异动处理进程之系统。该系统包括一记录原则表、一异动处理进程监视单元及一存储设备。该记录原则表记载一或多项记录原则,该一或多项记录原则经定义以基于该服务等级协议中所指定的一所需回应时间而用变化量之记录数据来记录一异动处理进程。该异动处理进程监视单元自动监视该异动处理进程之该回应时间。该存储设备记载一异动处理进程记录。该系统进一步包括一记录控制单元。该记录控制单元使用由该异动处理进程监视单元所监视之一异动处理进程之回应时间,以选择存储于该记录原则表中之该等记录原则之一者。根据该选定的记录原则,该记录控制单元允许该存储设备记载该异动处理进程之一记录。