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Smart de-fragmentation of file systems inside VMs for fast rehydration in the cloud and efficient deduplication to the cloud
Smart de-fragmentation of file systems inside VMs for fast rehydration in the cloud and efficient deduplication to the cloud
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机译:虚拟机内部文件系统的智能去碎片化,在云中快速补水,并在云中高效消除重复数据
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摘要
One example method includes chunking a respective disk of each of a plurality of virtual machines (VM) to create a respective plurality of chunks associated with each of the VMs, creating, based on the chunking process, a cluster comprising one or more of the VMs, creating a VM template whose data and disk structure match respective data and disk structures of each of the VMs in the cluster, and in response to a file operation involving a first one of the VM disks, defragmenting the first VM disk so that a disk structure of the first VM disk is the same as a disk structure of the VM template.
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