首先创建启动和停止节点代理和应用服务器进程的两个脚本。
First, create a couple of scripts to start and stop the node agent and the application server processes.
消息传递引擎是实现消息传递基础结构本身逻辑的应用服务器进程中的组成部分。
The messaging engine is the component in the application server process that implements the logic of the messaging infrastructure itself.
客户机请求跨越集群进行路由，因此将在所有应用服务器进程之间分配工作负载。
The client requests are routed across the cluster, thereby distributing the work load among all the application server processes that are members.
一个非常高效且经过精心编写的应用程序只通过一个应用服务器进程即可使用多个CPU。
A very efficient and well written application can use multiple CPUs with just a single application server process.
为了使这些目的地实际可用，可指定一个消息传递基础结构可以运行的应用服务器进程(或进程集群)。
To make those destinations physically available, you can designate an application server process (or cluster of processes) where the messaging infrastructure can run.
现在，配置heartbeat来管理WebSphereApplicationServer节点代理和应用服务器进程。
Now configure heartbeat to manage the WebSphere application server node agent and application server processes.
XA分布式事务处理为每个进程启动一个应用服务器。
The XA distributed transaction process starts up one application server per process.
因为更改发生在本地(在进程中)，所以应用服务器本身必须为执行过程更改安全上下文。
Since the change happens locally (in-process) the application server itself has to change the security context for the execution.
如果消息传递引擎在远程应用服务器上运行，则缺省消息传递提供程序将使用LTPA支持来将Subject中包含的信息传递给远程进程。
If the messaging engine is running on a remote application server, then the default messaging provider will use the LTPA support to flow the information contained in the Subject to the remote process.
例如，WebSphereApplicationServer提供了一个Performanceand DiagnosticAdvisor，该工具在应用服务器的JVM进程上运行，对整个系统的影响也很有限。
For example, WebSphere application server provides a Performance and Diagnostic Advisor that runs in the application server's JVM process with limited impact on the entire system.
通过允许WebSphereDataPowerSOAAppliance执行Web服务请求的进程密集型部分，可以加快速度和减少应用服务器的Web服务上的负载。
Allowing the WebSphere DataPower SOA Appliance to perform process-intensive portions of the web service requests accelerates and decreases the load on the application server's web service.
因此，我们应该转而研究一些最重要的进程，这些进程在本文中即指系统中应用服务器运行时所使用的JVM。
Therefore, we should look at this instead in terms of most important processes, which in this context are the JVMs for the application servers running on a system.
此模型中的每个Servant进程都是相同的，它们托管启用J2EE应用程序编程模型所必需的应用服务器组件。
Each servant process in this model is identical, hosting the necessary application server components to enable the J2EE application programming model.
表5显示了Web服务器和应用服务器置于相同系统上时各进程点用的CPU周期百分比。
Table 5 shows the percentage of CPU cycles consumed by each process when the Web server and application server were collocated on the same system.
表5显示了Web服务器和应用服务器置于相同系统上时各进程点用的CPU周期百分比。
Table 5 shows the percentage of CPU cycles consumed by each process when the Web server and application server were collocated on the same system.
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