Did you say topas?

您指的是topas吧！

Performance Aide and topas recording capability changes.

Performance Aide和topas记录功能变化。

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

我们来使用一种对用户来说更加友好的工具—topas。

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。

This section covers nmon, topas, nfsstat, nfs, nfs4cl, and netpmon.

这部分内容将介绍 nmon、topas、nfsstat、nfs、nfs4cl 和 netpmon。

Let's look at the topas results while running filemon (see Figure 1).

让我们看一下在运行filemon时topaz的结果(见图1)。

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。

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。

When we first observed the problem, topas showed the total percentage of computational memory as 99%.

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%。

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。

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。

The look and feel of topas (see Figure 2) is quite similar to top and monitor (used in other UNIX variants).

topas 的外观（请参见 图 2）与 top 和 monitor（在其他 UNIX 变体中使用）非常相似。

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。

In this section, I provide an overview of the specific AIX tools available to you - svmon, procmon, topas, and nmon.

在这个部分中，我提供了关于可用的特定AIX工具的概述，包括svmon、procmon、topas和nmon。

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

尽管 nmon 提供类似于 topas 的前端，但是它更适合于长期趋势研究和分析。

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？

Another tool that you should be aware of is topas. Truthfully, I've never been a huge fan of topas part of the bos.perf.tools.

应该注意的另一个工具是topas。

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。

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。

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。

Some new features also include the ability to run topas on a Virtual I/O Server (VIO Server). To do this, you would use the following command

有些新功能还包括允许在虚拟 I/O 服务器（Virtual I/O Server，VIO Server）上运行 topas。

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。

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

对于NFS优化，您最初可以使用诸如topas或者nmon之类的工具，因为它提供了一个很好的全面视图，其中说明了您的系统中正在进行的工作。

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。

In a sense, topas is a graphical mix of iostat and vmstat, though with recent improvements, it now allows the ability to capture data for historical analysis.

从某种意义而言，topas是iostat和vmstat的图形混合版，经过最近的改进，它现在支持捕获数据以进行历史分析。

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。

Regarding the performance monitoring features that were introduced in 5.3 TL 4, topas uses a daemon named xmwlm, which is automatically started form the inittab.

考虑到在 5.3 TL 4 中引入了性能监视功能，topas 使用了从 inittab 自动启动的守护进程 xmwlm。

In TL_5 of AIX 5.3, it keeps seven days of data as a default and records almost all of the topas data, which is displayed interactively except for process and Workload Manager (WLM) information.

在AIX 5.3的TL_5中，缺省会保留七天的数据，并会记录几乎所有的topas数据，除进程和工作负载管理器(Workload Manager, WLM)信息外，其中的其他数据会以交互方式显示。