1.4 KiB
NAME
runc checkpoint - checkpoint a running container
SYNOPSIS
runc checkpoint [command options]
Where "" is the name for the instance of the container to be checkpointed.
DESCRIPTION
The checkpoint command saves the state of the container instance.
OPTIONS
--image-path value path for saving criu image files --work-path value path for saving work files and logs --parent-path value path for previous criu image files in pre-dump --leave-running leave the process running after checkpointing --tcp-established allow open tcp connections --ext-unix-sk allow external unix sockets --shell-job allow shell jobs --lazy-pages use userfaultfd to lazily restore memory pages --status-fd value criu writes \0 to this FD once lazy-pages is ready --page-server value ADDRESS:PORT of the page server --file-locks handle file locks, for safety --pre-dump dump container's memory information only, leave the container running after this --manage-cgroups-mode value cgroups mode: 'soft' (default), 'full' and 'strict' --empty-ns value create a namespace, but don't restore its properties --auto-dedup enable auto deduplication of memory images