VMM tunable information (vmo -l).
VMM可调信息(vmo- L)。
You can change them by using the vmo command.
您可以使用vmo命令进行更改。
All Settings can configured using the vmo tool.
可以使用vmo工具配置所有设置。
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。
Tuning of VPSS can be managed using the vmo tuning tool.
可以使用vmo调优工具管理VPSS的调优。
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。
The performance parameters were also checked using the vmo command.
我们还使用vmo命令检查性能参数。
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。
A new vmo flag, -f, provides all parameters, including restricted ones.
新的vmo标志- F,提供了所有的参数,包括受限制的参数。
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。
However, 16-megabyte and 16-gigabyte page sizes require AIX 5l configuration using the vmo command.
然而,16MB页面大小需要使用vmo命令对aix5l进行配置。
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。
While observing the output of the vmo command, we noticed that lgpg_regions is set to 256 and lgpg_size is 16777216 (or 64MB).
观察vmo命令的输出,我们发现 lgpg_regions 被设置为 256,lgpg_size 被设置为 16777216(即 16MB)。
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。
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