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The directories with images would contain two copies of applications memory, which may be space-consuming. The CRIU can perform [[disk-less migration]] to address this.
The directories with images would contain two copies of applications memory, which may be space-consuming. The CRIU can perform [[disk-less migration]] to address this.
Another issue with this way of doing live migration is that while copying memory on remote host tasks remain frozen. If there's a LOT of memory, this freeze time can be big. CRIU can speed this up by doing [[iterative migration]].
[[Category: HOWTO]]
[[Category: HOWTO]]