openstack-manuals/doc/common/tables/nova-hyperv.xml
Shaun McCance 14908866c8 Add group information to nova config reference
Change-Id: I8f25f33e031fb28f26a773a79e99e719e671bc7e
2014-01-20 10:16:26 -05:00

52 lines
2.7 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<!-- Warning: Do not edit this file. It is automatically
generated and your changes will be overwritten.
The tool to do so lives in the tools directory of this
repository -->
<para xmlns="http://docbook.org/ns/docbook" version="5.0">
<table rules="all">
<caption>Description of configuration options for hyperv</caption>
<col width="50%"/>
<col width="50%"/>
<thead>
<tr>
<th>Configuration option = Default value</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<th colspan="2">[hyperv]</th>
</tr>
<tr>
<td>dynamic_memory_ratio = 1.0</td>
<td>(FloatOpt) Enables dynamic memory allocation (ballooning) when set to a value greater than 1. The value expresses the ratio between the total RAM assigned to an instance and its startup RAM amount. For example a ratio of 2.0 for an instance with 1024MB of RAM implies 512MB of RAM allocated at startup</td>
</tr>
<tr>
<td>enable_instance_metrics_collection = False</td>
<td>(BoolOpt) Enables metrics collections for an instance by using Hyper-V's metric APIs. Collected data can by retrieved by other apps and services, e.g.: Ceilometer. Requires Hyper-V / Windows Server 2012 and above</td>
</tr>
<tr>
<td>force_hyperv_utils_v1 = False</td>
<td>(BoolOpt) Force V1 WMI utility classes</td>
</tr>
<tr>
<td>instances_path_share = </td>
<td>(StrOpt) The name of a Windows share name mapped to the "instances_path" dir and used by the resize feature to copy files to the target host. If left blank, an administrative share will be used, looking for the same "instances_path" used locally</td>
</tr>
<tr>
<td>limit_cpu_features = False</td>
<td>(BoolOpt) Required for live migration among hosts with different CPU features</td>
</tr>
<tr>
<td>qemu_img_cmd = qemu-img.exe</td>
<td>(StrOpt) qemu-img is used to convert between different image types</td>
</tr>
<tr>
<td>vswitch_name = None</td>
<td>(StrOpt) External virtual switch Name, if not provided, the first external virtual switch is used</td>
</tr>
</tbody>
</table>
</para>