CmdID

CmdID / Commands

criu

Freeze a running application or a process tree and restore it later. tldr-pages

On Linux

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Linux

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Check if the current kernel has support for the necessary CRIU features

sudo criu checkIdentify

Checkpoint a process with a specific ID, saving the state to a specific directory

sudo criu dump --tree process_id --images-dir path/to/directoryIdentify

Restore a process from previously saved image files

sudo criu restore --images-dir path/to/directoryIdentify

Dump a process and allow it to continue running instead of terminating it

sudo criu dump --tree process_id --images-dir path/to/directory --leave-runningIdentify