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PostCopyFT, is a new approach to recover a VM after a destination or network failure during post-copy live migration.
About
PostCopyFT, is a new approach to recover a VM after a destination or network failure during post-copy live migration. This is done by using an efficient reverse incremental checkpointing mechanism. We have implemented and evaluated our approach in the KVM/QEMU virtualization platform
Key Benefits
Our experimental results show that the total migration time of post-copy remains unchanged while maintaining low recovery time, downtime, and application performance overhead.