.TH NAME .PP runc checkpoint \- checkpoint a running container .SH SYNOPSIS .PP runc checkpoint [command options] .PP Where "" is the name for the instance of the container to be checkpointed. .SH DESCRIPTION .PP The checkpoint command saves the state of the container instance. .SH OPTIONS .PP \-\-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 \-\-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