How to use Windows Server 2008 Reliability and Performance Monitor如何使用Windows Server 2008的可靠性和性能监视器
The Reliability and Performance Monitor snap-in enables you to monitor server performance in real time.可靠性和性能监视器管理单元中，您可以监测服务器的性能进行实时。 You can monitor hardware and application performance and create threshold alerts and performance reports.您可以监视硬件和应用程序的性能，并建立阈值警报和执行情况报告。 In terms of defining performance and reliability, performance describes how quickly the server completes the tasks it must accomplish.在确定性能和可靠性，性能介绍如何快速的服务器完成的任务必须完成。 Reliability, on the other hand, is more a measure of how often the server performs exactly as you would expect in relation to its configuration.可靠性，另一方面，更是一个衡量往往是服务器执行完全按照您希望在其配置。
The Reliability and Performance Monitor snap-in also provides access to the Performance Monitor, which was available in Windows Server 2003, and the new Reliability Monitor.可靠性和性能监视器管理单元中还提供了访问性能监视器，这是可在Windows Server 2003 ，新的可靠性监视器。 The Performance Monitor enables you to add counters to quickly view real-time hardware information such as the percent processor time and also view information related to system services such as HTTP (on a web server).性能监视器，您可以添加计数器，以快速查看实时硬件信息，如百分之处理器时间，并查看相关信息系统服务如HTTP （ Web服务器上） 。
The Reliability Monitor provides a System Stability chart that can be used to quickly view specific information about hardware, application, and Windows failures.监视器的可靠性提供了系统稳定性图表，可用于快速查看具体信息的硬件，应用程序和Windows的失败。 You can click on a chart date, which runs along the x-axis of the chart and then view various system stability reports related to alerts and failures.您可以按一下图表上的日期，这是沿着x轴的图表，然后查看各个系统的稳定性有关报告警示和失败。 The Reliability Monitor, which, in effect, provides some of the same type of information that you could glean from the Event Viewer, is discussed later in the hour.监视器的可靠性，而在实际上，提供了一些同类型的信息，你可以搜集从事件查看器，是以后讨论的时间。
Obviously, the Reliability and Performance Monitor provides a lot of potential information related to how a server is performing in terms of both hardware and software (including the operating system).显然，可靠性和性能监视器提供了一个很大的发展潜力有关信息的服务器如何表现在两方面的硬件和软件（包括操作系统） 。 What you are really trying to do when you monitor server performance is identify potential performance bottlenecks (say the CPU or the hard drive).你真的想这样做时，监测服务器的性能是找出潜在的性能瓶颈（比如CPU或硬盘驱动器） 。 When you measure reliability, you are looking for such things as device drivers that failed to initialize or services that had to stop and restart.当你衡量可靠性，您正在寻找诸如设备驱动程序初始化失败或服务的，必须停止并重新启动。 Reliability often relates to the server configuration rather than hardware configuration, as performance does.可靠性往往涉及到服务器配置，而不是硬件配置，性能没有。
You can open the Reliability and Performance Monitor in the Server Manager (Start, Administrative Tools, Reliability and Performance Monitor).您可以打开的可靠性和性能监视器的服务器管理器（开始，管理工具，可靠性和性能监视器） 。 Expand the Diagnostic node and then select the Reliability and Performance node.展开诊断节点，然后选择可靠性和性能节点。
You can also run the Reliability and Performance Monitor snap-in in the MMC (Start, Administrative Tools, Reliability and Performance Monitor您还可以运行的可靠性和性能监视器管理单元中的MMC （开始，管理工具，可靠性和性能监视器
The Resource View pane of the Reliability and Performance Monitor provides you with a quick look at CPU, Disk, Network, and Memory usage on the server.的资源观窗格中的可靠性和性能监视器为您提供了快速浏览一下的CPU ，磁盘，网络和内存使用的服务器上。 Real-time counters at the top of the window show you how each of these resources is currently affected by demand on the server from such things as user access, resources served to users, and other processes running on the server that are related to the various roles you have assigned the server.实时柜台上方的窗口告诉您如何这些资源目前正受到需求的服务器上从诸如用户访问，资源提供给用户，和其他程序运行的服务器上涉及到的各种你的角色分配给服务器。
Below the Resource View graphs is the Resource View details area.以下的资源观图是资源查看详细信息领域。 By default, all the Resource details are closed and show a counter that provides the running data points that are shown in the associated graph.默认情况下，所有资源的细节被关闭，并显示一个反，提供运行数据点，显示在相关的图表。
You can expand each of the Resource views to view the details related to a particular resource such as the CPU resource, which measures the total percentage of CPU capacity currently in use.您可以展开每个资源的意见，查看相关信息对某个特定资源，如CPU资源，其中措施的总比例的CPU能力目前在使用中。 When you expand the CPU resource, you are in the Resource Overview details (for CPU capacity), which provides a detail table.当您展开的CPU资源，你在资源概况的详细资料（对CPU的能力） ，从而提供了详细的表格。
Let's look at each of the resources measured in the Reliability and Performance Monitor and what kind of details are provided when you look at the expanded view details for a particular resource.让我们来看看每个资源测量的可靠性和性能监视器和什么样的细节时，你看查看详细扩大对某一特定资源。 The Resource view provides the following information:鉴于资源提供下列资料：
• CPU — The total percentage of CPU use is displayed in green. • CPU的 -总比例的C PU的使用中显示绿色。 The CPU Maximum Frequency is displayed in blue.最大的CPU频率显示在蓝色的。 The details table contains the following:详细表中包含以下内容：
Image — Application using the CPU 图像 -应用使用的C PU
PID — The application instance's process ID PID控制 -应用实例的进程I D
Description — The application name 说明-应用程序名称
Threads — Active threads from the application instance 线程 -线程主动从应用实例
CPU — CPU cycles active from the application instance 的CPU -C PU周期积极从应用实例
Average CPU — Average CPU load (over the last 60 seconds) from the application instance 平均的CPU -平均C PU负载（在过去的6 0秒）的应用实例
The PID or process identifier is the unique number the operating system assigns to a process.该PID或进程标识符是独一无二的号码作业系统分配给进程。 A thread is part of an application that can execute independently.线程是一个应用程序，可以执行独立。
• Disk — The total input/output (current) is displayed in green. •磁盘-总输入/输出（电流）中显示绿色。 The percentage for the highest active time is displayed in blue.比例最高活跃的时间显示为蓝色。 The details table contains the following:详细表中包含以下内容：
Image — Application using the disk 图像 -应用使用的磁盘
PID — The application instance's process ID PID控制 -应用实例的进程I D
File — The file read/written by an application 文件-该文件的读/写的申请
Read — The current read speed (in bytes/minute) for the data by an application 阅读-当前读取速度（以字节为单位/分钟）的数据的应用
Write — The speed (bytes/minute) at which the application is writing data 收件 -速度（字节/分钟）上的应用是写入数据
IO Priority — The I/O task priority for the application 输入输出优先 -的I / O任务优先级的应用
Response Time — Disk response time in milliseconds 响应时间 -磁盘响应时间以毫秒为单位
• Network — Displays the total network traffic (Kbps) in green and the network capacity percentage currently in use in blue. •网络-显示总网络流量（每秒）的绿色和网络容量的比例目前使用的蓝色。 The details table contains the following:详细表中包含以下内容：
Image — Application using the network resources 图像 -应用利用网络资源
PID — The application instance's process ID PID控制 -应用实例的进程I D
Description — The application name 说明-应用程序名称
Address — The network address (IP address, FQDN name, or computer name) with which the local computer is exchanging information 地址 -网络地址（ I P地址， F QDN名称，或电脑名称）与本地计算机是信息交流
Send — The data currently being sent from the local computer (as sent by the application named in the Image line) 发送 -数据传送目前正在从本地计算机（如发出的申请中点名的图像行）
Receive — The amount of data currently being received (bytes/minute) 接收 -数据的数量目前正在收到（字节/分钟）
Total — Total bandwidth used (that is, sent and received) in bytes/minute by the application 共计-总带宽的使用（即发送和接收）的字节/分钟的应用
• Memory — Displays the hard faults per second in green and the physical memory currently in use percentage in blue. •内存-显示故障的硬盘每秒绿色和物理内存目前使用的比例为蓝色。 The details table contains the following:详细表中包含以下内容：
A hard fault or page fault is basically when data requested by the application instance is not in real memory and so must be retrieved from the paging file and loaded into memory.硬故障或页面错误时，基本上是数据所要求的应用实例是不是在真正的记忆，因此必须回收的分页文件，并加载到内存中。
Image — Application using the network resources 图像 -应用利用网络资源
PID — The application instance's process ID PID控制 -应用实例的进程I D
Description — The application name 说明-应用程序名称
Hard Faults/Min — Hard faults (per minute) resulting from the application instance; a lot of hard faults would indicate that your server's memory is becoming a performance bottleneck 硬盘故障/民 -硬盘故障（每分钟）产生的应用实例;许多艰苦的故障表明您的服务器的内存成为性能瓶颈
Working Set (KB) — The amount of memory (in kilobytes) currently being used by the application instance 工作集（千字节） -的内存量（以千字节）目前正在使用的应用实例
Shareable (KB) — The amount of memory in the working set that may be available to other applications. 共享（千字节） -的内存量的工作集可以提供给其他应用。
Private (KB) — The amount of memory in the working set reserved for the application instance 私营（千字节） -的内存量的工作设置保留给应用实例
Obviously, the Resource view details provide a lot of information.很显然，查看详细信息资源提供了大量的信息。 But the key to using this information really lies in the fact that server performance can be affected in a negative way by two things: hardware problems and software problems.但关键利用这一信息确实是一个事实，即服务器的性能会受到消极的方式两件事：硬件问题和软件问题。
The typical hardware bottlenecks for a server are the CPU, disks, network adapter (or adapters), and memory.典型的硬件瓶颈是服务器的CPU ，磁盘，网络适配器（或适配器） ，和记忆。 The Reliability and Performance Monitor provides graphs for these hardware components because they can often be the reason the server is underperforming.可靠性和性能监视器提供了图形为这些硬件组件，因为它们往往可以成为该服务器的理由是不佳。
If the problem isn't directly related to a hardware malfunction, the problem can be a software issue that is monopolizing one of the key server hardware components, such as the CPU or the network adapter.如果问题没有直接相关的硬件故障，这个问题可以是一个软件问题是垄断的一个重要组成部分服务器硬件，如CPU或网络适配器。 Having quick access to the information related to the application instance enables you to potentially identify a malfunctioning software entity.在快速获取信息的有关应用实例，您可以找出潜在的故障的软件实体。 So, although you can gain more specific real-time data using the various counters available in the Performance Monitor and more details related to server hardware and software events that are logged in the Event Viewer, the Reliability and Performance Monitor is definitely a quick way to survey a server's health.所以，尽管你可以得到更具体的实时数据使用的各种计数器可以在性能监视器和更多的细节与服务器的硬件和软件的事件记录在事件查看器，可靠性和性能监视器无疑是一个快捷的方法调查一台服务器的健康状况。
The Reliability Monitor, a new tool provided by the Reliability and Performance Monitor snap-in, provides a system stability chart that enables you to view events related to software, application, and hardware failures.可靠性监视器，一个新的工具所提供的可靠性和性能监视器管理单元中，提供了系统的稳定性图表，使您能够查看有关的活动的软件，应用程序和硬件故障。 It provides quick access to "bad" events in a timeline, making it a useful addition to server troubleshooting, particularly when used with Event Viewer data.它提供快速存取“坏”事件的时间表，从而使其成为一种有益的补充，以服务器故障排除，特别是当使用事件查看器的数据。
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