开始了解 Tuxedo TSAM
翻译: tmadmin <manari@163.com>
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Understanding Oracle TSAM
开始掌握 Oracle TSAM
Oracle Tuxedo is widely used by enterprises that develop and use in mission-critical applications. It acts as the infrastructure layer in distributed computing environments. The complexity of Tuxedo and the applications running on top of it makes performance measurement extremely complex.
Oracle公司的Tuxedo产品在业界已经大行其道,广泛的运行在核心应用系统上,扮演着分布式计算的基础角色。但由于Tuxedo产品和运行在其上的相关应用的复杂性,让性能监控工作变得也很复杂。
Oracle TSAM provides comprehensive monitoring and reporting for Oracle Tuxedo system and applications. It includes two components: Oracle TSAM Agent and Oracle TSAM Manager.
Oracle公司的TSAM产品提供了针对Tuxedo以及运行在其上的应用系统的监控功能。TSAM主要包括两个部件:TSAM 探针程序和TSAM 管理程序。
The Oracle TSAM agent enables collection of various applications performance metrics (including call path, transactions, services, system servers). The Oracle TSAM Manager provides graphical user interface that correlates and aggregates performance metrics collected from one or more Tuxedo domains. It displays this information in interactive real time.
TSAM 探针程序用来收集应用程序的一些运行性能参数(包括调用路径,事务,交易,以及Tuxedo系统程序等)。TSAM 管理程序提供了一个图形化的管理界面,用来实时的和交互的,展现探针程序收集的一个或者多个Tuxedo系统性能数据。
Why Use Oracle TSAM?
为什么要用TSAM?
Because the Oracle Tuxedo framework and applications are widely deployed, comprehensive monitoring and reporting capability becomes increasingly critical. For example, you may want to know:
Tuxedo的应用程序可能部署在很多机器上。想要统一的,形象的来显示和统计一些数据是比较困难的事情,比如,你可能想知道如下内容:
* the end-to-end execution time of an ATMI request
* where a call hangs
* how many requests to a service failed during a certain time period
* how many requests went through a domain gateway during a certain time period
* the current status of all participants in an XA transaction
1. 点到点的一个ATMI函数请求调用执行的时间
2. 一个调用阻塞在哪里了
3. 在一个时间范围内,交易请求有多少失败了
4. 在一个时间范围内,通过网关的交易有多少
5. 当前参与XA事务的交易程序都是什么状态
Oracle TSAM can provide this information and allows you to easily identify bottlenecks and expedite problem resolution. Oracle TSAM can also help with performance tuning and capacity planning.
TSAM可以告诉你这些信息,这样,你可以很容易的查找和发现系统的瓶颈所在。借助TSAM,你可以做更多的一些工作,如性能调整,系统扩容规划等等。
Oracle TSAM also allows you to define event alerts. The Oracle TSAM Console reports an event when an alert is triggered notifying you to take proper action.
TSAM还可以允许你定制事件报警。当一个你关心的事件发生时,TSAM的控制台界面会报告给你,这样,你可以及时的采取某些措施来处理你关心的事情。