Journal of Internet Services and Applications

Table 2 Checkpoint/Restart through a VM image: checkpoint data size using VirtualBox and Ubuntu Desktop 9.10

From: Large-scale volunteer computing over the Internet

			Data size (KB)
Base	Powered off	Disk image	2,651,169	2,768,998
Image	After Boot	Disk image (differential)	33
		Volatile state	117,796
Current	Running	Disk image (differential)	16,417	154,403
Image A	Application A	Volatile state	137,986
Current	Running	Disk image (differential)	23,585	209,597
Image B	Application B	Volatile state	186,012

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