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System for migrating a virtual machine and resource usage data to a chosen target host based on a migration policy
System for migrating a virtual machine and resource usage data to a chosen target host based on a migration policy
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机译:用于基于迁移策略将虚拟机和资源使用情况数据迁移到所选目标主机的系统
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摘要
A method for migrating a virtual machine executing on a host. The method involves monitoring, by a monitoring agent connected to a device driver, hosts in a network, wherein the device driver is connected to a network interface card, determining a virtual machine to be migrated based on a virtual machine policy, sending, by the host, a request to migrate to at least one of a plurality of target hosts in the network, receiving an acceptance to the request to migrate from at least one of the plurality of target hosts, determining, by the monitoring agent, a chosen target host to receive the virtual machine based on a migration policy, wherein the chosen target host is one of the at least one target hosts that sent the acceptance, sending a confirmation and historical information to the chosen target host, and migrating the virtual machine to the chosen target host.
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