The settings can be viewed with the vmo –L command.
可以使用vmo –L命令来查看这些设置。
The most important vmo Settings are minperm and maxperm.
最重要的vmo设置是minperm和maxperm。
Let's look at the parameters, using vmo, as shown in Listing 1.
让我们来了解一些使用vmo时的参数，如清单1所示。
The vmo command is used to interact with VMM tunable parameters.
vmo命令用于与VMM可调参数进行交互。
By far, the two most important vmo Settings are minperm and maxperm.
到目前为止，最重要的两个vmo设置是minperm和maxperm。
The performance parameters were also checked using the vmo command.
我们还使用vmo命令检查性能参数。
This setting is determined by the minfree parameter of the vmo command.
这个设置由vmo命令的minfree参数来确定。
These tunable parameters can be set with the vmo command (see Listing 6).
可以使用vmo命令设置这些可调参数(请参见清单6)。
And that's how you can significantly reduce paging on your AIX system using vmo.
您可以通过这种方式使用vmo来降低AIX系统中的分页。
The vmo command also displays and adjusts the Virtual Memory Manager parameters.
vmo命令也显示和调整虚拟内存管理器参数。
And that's how you can significantly reduce paging on your AIX 7 system using vmo.
可以通过这种方式使用vmo来显著减少AIX7系统中的分页。
Listing 13 USES the vmo command with the -a option to display the values for lrubucket.
清单13使用了带- a选项的vmo命令，以显示lrubucket的值。
Listing 12 USES the vmo command with the -a option to display the values for lrubucket.
清单12使用带- a选项的vmo命令以显示lrubucket的值。
As shown in Listing 2, the default is 1, so we'll need to change this using vmo (see Listing 3).
如清单2中所示，其缺省值为1，因此我们需要使用vmo对其进行更改(请参见清单3)。
Improvement on default tunables for each of the following areas: vmo, ioo, aio, no, nfso, schedo.
改进了以下领域的默认可调项：vmo、ioo、aio、no、nfso和schedo。
To display the current values of all VMM tunable parameters, run the vmo command with the -l option.
要显示所有VMM可调参数的当前值，可以运行带—l选项的vmo命令。
In AIX 7, the vmo tool is responsible for all of the configuration of the tunable parameters of the VMM system.
在AIX7中，由vmo工具负责VMM系统的可调参数的所有配置。
In this section, I use vmo to tune paging parameters that can significantly reduce the amount of paging on your systems.
在这个部分中，我使用vmo来优化分页参数，这可以极大地降低系统中的分页次数。
In this section, we use vmo to tune paging parameters that can significantly reduce the amount of paging on your systems.
在本节中，我们使用vmo来优化分页参数，这可以极大地减少系统中的分页次数。
The vmo command can be used to display information about tunable parameters as well as to set the values for tunable parameters.
vmo命令可以用于显示关于可调参数的信息，以及设置可调参数的值。
The vmo command can be used to configure the size of the large page physical memory pool using the lgpg_regions and lgpg_size options.
可以使用vmo命令的lgpg_regions和lgpg_size选项配置大页面物理内存池的大小。
More details regarding the usage of the vmo command for configuring large pages and LDR_CONTROL variable can be found in the Resources section.
在参考资料 中可以找到关于使用vmo命令配置大页面和 LDR_CONTROL变量的更多信息。
Like vmo, you need to be extremely careful when changing ioo parameters, as changing parameters on the fly can cause severe performance degradation.
与vmo一样，您在更改ioo参数时需要格外小心，因为动态更改参数可能导致严重的性能降低。
The vmo command supports changing the value of a tunable parameter immediately or to defer changing the value of a tunable parameter until the system is rebooted.
vmo命令支持即时更改可调参数的值、或者将更改可调参数值的操作延迟到重新启动系统之后进行。
Let's further discuss some of the more important parameters below, as I've already discussed all the vmo tuning parameters in the memory tuning series (see Resources).
让我们深入地讨论下面一些更重要的参数，之前我已经在内存优化系列文章(请参见参考资料)中介绍过所有的vmo优化参数。
This means that the process with PID 266372 is not using 16mb pages; that is, the application is not making use of large pages that have been reserved by the vmo command.
这意味着PID为266372的进程不使用16MB的页面；也就是说，这个应用程序不使用vmo命令已经保留的大页面。
Let's further discuss some of the more important parameters below, as we've already discussed all the vmo tuning parameters in the memory tuning series (see Resources).
下面深入地讨论一些比较重要的参数，之前已经在内存调优系列(见参考资料)中介绍过所有vmo调优参数。
If you want to use large pages in combination with shared memory, which is often used in HPC and database applications, you will also need to set the v_pnshm value: # vmo -p -o v_pinshm=1.
如果希望与 HPC和数据库应用程序中常用的共享内存结合使用大页面，还需要设置 v_pnshm值：#vmo-p-o v_pinshm=1。
If you want to use large pages in combination with shared memory, which is often used in HPC and database applications, you will also need to set the v_pnshm value: # vmo -p -o v_pinshm=1.
如果希望与 HPC和数据库应用程序中常用的共享内存结合使用大页面，还需要设置 v_pnshm值：#vmo-p-o v_pinshm=1。
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