红帽全球峰会14.7.4. 主机 NUMA 节点子注入
14.7.4.1. NUMA 节点子注入
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numanodes 子集合表示主机的 NUMA 拓扑。子集合中的每个 host_numa_node 元素代表 NUMA 节点。
例 14.25. 主机上 numanodes 子集合的 XML 表示
<host_numa_nodes>
<host_numa_node href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/91d8537c-699e-460b-9a70-285f651e7d68" id="91d8537c-699e-460b-9a70-285f651e7d68">
<link href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/91d8537c-699e-460b-9a70-285f651e7d68/statistics" rel="statistics"/>
<host href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2" id="f6735fa9-4ee5-47ce-b750-a87863736cc2"/>
<index>0</index>
<memory>8157</memory>
<cpu>
<cores>
<core index="0"/>
<core index="2"/>
<core index="4"/>
<core index="6"/>
</cores>
</cpu>
<node_distance>10 16</node_distance>
</host_numa_node>
<host_numa_node href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/4b18926e-6faf-43f5-9fc2-0503f1531562" id="4b18926e-6faf-43f5-9fc2-0503f1531562">
<link href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/4b18926e-6faf-43f5-9fc2-0503f1531562/statistics" rel="statistics"/>
<host href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2" id="f6735fa9-4ee5-47ce-b750-a87863736cc2"/>
<index>2</index>
<memory>8175</memory>
<cpu>
<cores>
<core index="1"/>
<core index="3"/>
<core index="5"/>
<core index="7"/>
</cores>
</cpu>
<node_distance>16 10</node_distance>
</host_numa_node>
</host_numa_nodes>
<host_numa_nodes>
<host_numa_node href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/91d8537c-699e-460b-9a70-285f651e7d68" id="91d8537c-699e-460b-9a70-285f651e7d68">
<link href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/91d8537c-699e-460b-9a70-285f651e7d68/statistics" rel="statistics"/>
<host href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2" id="f6735fa9-4ee5-47ce-b750-a87863736cc2"/>
<index>0</index>
<memory>8157</memory>
<cpu>
<cores>
<core index="0"/>
<core index="2"/>
<core index="4"/>
<core index="6"/>
</cores>
</cpu>
<node_distance>10 16</node_distance>
</host_numa_node>
<host_numa_node href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/4b18926e-6faf-43f5-9fc2-0503f1531562" id="4b18926e-6faf-43f5-9fc2-0503f1531562">
<link href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2/numanodes/4b18926e-6faf-43f5-9fc2-0503f1531562/statistics" rel="statistics"/>
<host href="/ovirt-engine/api/hosts/f6735fa9-4ee5-47ce-b750-a87863736cc2" id="f6735fa9-4ee5-47ce-b750-a87863736cc2"/>
<index>2</index>
<memory>8175</memory>
<cpu>
<cores>
<core index="1"/>
<core index="3"/>
<core index="5"/>
<core index="7"/>
</cores>
</cpu>
<node_distance>16 10</node_distance>
</host_numa_node>
</host_numa_nodes>注意
host_numa_nodes 子集合为只读。
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