Advances, Systems and Applications
Table 2 Factors impacting the metrics
From: A critical survey of live virtual machine migration techniques
Performance metrics | Factors |
|---|---|
Downtime | Synchronization mechanism, low-bandwidth network |
Amount of transferred data | It may be larger than the actual run time data size because there must be some redundancy for Synchronization and protocol |
Total migration time | Large amount of data (some pages need to be transferred multiple times because of modification) |