topas

Let 's use something a little more user friendly & topas .

让我们使用一种对用户来说更加友好的工具，topas。

Take a look at the topas output from a disk perspective .

下面从磁盘的角度来研究topas的输出。

The topas command reports selected statistics about the activity on the local system .

topas命令将报告本地系统中相关活动的所选择的统计信息。

Also useful is the topas physical hard disk output ( - D ) .

topas的物理硬盘输出（-D）也有用。

You can also look at memory usage with either topas or nmon .

您还可以使用topas或者nmon来查看内存的使用情况。

I see topas as a graphical type of vmstat .

我将topas看作是vmstat的图形化版本。

Though topas has improved recently with its ability to capture data , nmon might still be a better choice .

尽管最近topas已经提高了捕获数据的能力，但是nmon可能仍然是更好的选择。

When we first observed the problem , topas showed the total percentage of computational memory as99 % .

在我们第一次观察到这个问题时，topas显示计算内存的总使用量达到99%。

Topas is good for quickly troubleshooting an issue when you want a little more than iostat .

如果希望获得比iostat更多的信息，那么可以使用topas，它适合于对问题进行快速故障排除。

Leflunomide improves psoriasis in patients with psoriatic arthritis : An in-depth analysis of data from the TOPAS study

来氟米特可改善银屑病性关节炎患者的银屑病病情：一项对TOPAS研究资料的深入分析

Running a tool like topas or nmon can quickly enable you to get a sense of what the real issues are .

运行诸如topas或者nmon之类的工具，可以使您迅速地了解真正的问题所在。

Topas is a utility that displays all kinds of information on your screen in a text-based GUI type of format .

topas是在屏幕上以基于文本的GUI格式显示所有信息的一款实用工具。

Further , unlike topas , I 've never seen any performance-type overhead associated with this utility .

而且，与topas不同，我从来没有看到与此实用工具关联的任何性能类型开销。

Now that you know which processes are killing the system ( you could also use topas or nmon ), what can you do about it ?

现在，您已经知道了终止系统的是哪些进程（您也可以使用topas或nmon），下面该如何处理呢？

Further , you learned all about iostat and captured data using sar , topas , and nmon .

另外，您了解了关于iostat以及使用sar、topas和nmonn捕捉数据的所有内容。

So , as a next step of investigation , the application was stopped , and topas was used once again to check the status of computational memory .

因此，研究过程的下一步是停止应用程序，再次使用topas检查计算内存的状态。

As you can see , running topas gives you a list of your process information , CPU , I / O , and VMM activity .

运行topas将提供进程信息、CPU、I/O和VMM活动的列表。

It also helps developers and administrators avoid resource shortages that can 't be identified with other standard runtime analysis tools such as ps or topas .

本文还有助于开发人员和管理员避免出现使用ps或topas等其他标准运行时分析工具时无法识别的资源短缺。

While nmon provides a front-end similar to topas , nmon is more useful in terms of long-term trending and analyses .

nmon提供了类似于topas的前端，但是nmon更适合于长期趋势研究和分析。

While topas has come a long way in addressing its deficiencies , a lot of administrators might prefer another utility & nmon , for example .

topas在处理其不足方面进行了大量的工作，但大多数管理员可能希望使用其他实用工具&如nmon。

Monitor the system using the topas command and observe that SAP ( disp + work ) and Oracle processes are consuming processor during the migration .

使用topas命令监视系统，可以看到在转移期间SAP（disp+work）和Oracle进程一直在使用处理器。

Topas is the Sanjeevini of performance tools , as it gives an overview of all of the system resources and is used as a starting point for performance analysis .

topas就是性能工具中的Sanjeevini。它提供所有系统资源的概况，可以作为性能分析的起点。

Topas is a nice performance monitoring tool that you can use for a number of purposes , including , but not limited to , your disk I / O subsystem .

topas是一种非常优秀的性能监视工具，您可以将其用于各种不同的目的，包括（但是不限于）您的磁盘I/O子系统。

You probably already use certain commands , such as vmstat or topas , and are familiar with ways of identifying processes that are CPU hogs .

您很可能已经在使用各种命令，如vmstat或topas，并且熟悉识别占用大量CPU资源的进程的方法。

Using the topas command on the source VIOS , you may observe some network traffic on the SEA ( ent6 ) as a result of the memory copy .

在源VIOS上使用topas命令，可以看到SEA（ent6）上有一些网络通信流，这是内存复制产生的通信流。

The AIX topas performance monitoring tool has been enhanced to report Active Memory Expansion metrics across all of the LPARs on a server when the CEC view is used .

AIXtopas性能监视工具已经增强了，当使用CEC视图时，它可以报告服务器上所有LPAR的ActiveMemoryExpansion指标。

While I generally prefer the use of more specific AIX tools , such as topas or nmon , sar provides strong information with respect to disk I / O.

尽管我通常喜欢使用更特定的AIX工具，如topas或者nmon，但是sar提供了关于磁盘I/O的详细信息。

This section provides an overview of the AIX-specific tools ( sar , topas , and nmon ) available to monitor disk I / O activity .

这个部分对可用于监视磁盘I/O活动的AIX特定工具（sar、topas和nmon）提供了概述。

For NFS tuning , you could use a tool like topas or nmon initially , because they provide a nice dashboard view of what is happening in your system .

对于NFS调优，您最初可以使用topas或nmon这样的工具，因为它们提供一个漂亮的仪表板视图，显示系统中正在进行的工作。

Alan Taylor , Director of the Britain-based company Turnkey Instruments , said their device , called Topas , uses lasers to monitor the air for particulates .

英国特内基设备公司负责人艾伦·泰勒表示他们所开发的名为Topas的设备使用激光监测空气微粒。