podman-container-checkpoint(1) General Commands Manual (NAME) podman-container-checkpoint - (SYNOPSIS) podman container checkpoint [options] container [container ...] (DESCRIPTION) podman container checkpoint (checkpoint) . podman- container-restore . . : systemd entrypoint . (OPTIONS) --all, -a . false . : . --compress, -c=zstd | none | gzip --export, -e . zstd none gzip. none . . zstd . --create-image=image . OCI . . --export . (push) (pull) . podman image save (export) podman inspect . (annotation) : o io.podman.annotations.checkpoint.name: . o io.podman.annotations.checkpoint.rawImageName: ( ). o io.podman.annotations.checkpoint.rootfsImageID: (ID) . o io.podman.annotations.checkpoint.rootfsImageName: . o io.podman.annotations.checkpoint.podman.version: Podman . o io.podman.annotations.checkpoint.criu.version: CRIU . o io.podman.annotations.checkpoint.runtime.name: ( runc crun) . o io.podman.annotations.checkpoint.runtime.version: . o io.podman.annotations.checkpoint.conmon.version: conmon . o io.podman.annotations.checkpoint.host.arch: (CPU) . o io.podman.annotations.checkpoint.host.kernel: . o io.podman.annotations.checkpoint.cgroups.version: cgroup . o io.podman.annotations.checkpoint.distribution.version: . o io.podman.annotations.checkpoint.distribution.name: . --export, -e=archive (export) . --compress . (import) . (root file-system) --ignore-rootfs . --file-locks . . . . false . --ignore-rootfs --ignore-rootfs . false . : --export, -e . --ignore-volumes --export, -e . (volumes) . false . --keep, -k CRIU . . Podman . false . --latest, -l . false . : Podman Mac Windows ( WSL2) . . --leave-running, -R . false . Podman cgroup (freeze) (thaw). (pause) . --cgroups=disabled . Podman . --pre-checkpoint, -P (dump) . . false . soft-dirty . Podman . --print-stats () . JSON . CRIU Podman . JSON : o podman_checkpoint_duration: ( ) . o runtime_checkpoint_duration: ( ) . o freezing_time: ( ) CRIU ( ) ( CRIU). o frozen_time: ( ) () ( CRIU). o memdump_time: ( ) ( CRIU). o memwrite_time: ( ) ( CRIU). o pages_scanned: ( CRIU). o pages_written: ( CRIU). false . --tcp-established TCP (established) . TCP . TCP . false . --with-previous CRIU (pre-dump) . runc 1.0-rc3 . false . : --pre- checkpoint . --pre-checkpoint . . --pre-checkpoint --pre- checkpoint . (EXAMPLES) "mywebserver". # podman container checkpoint mywebserver "mywebserver". # podman container checkpoint --create-image mywebserver-checkpoint-1 mywebserver . # podman container checkpoint -P -e pre-checkpoint.tar.zst -l . # podman container checkpoint --with-previous -e checkpoint.tar.zst -l . # podman container checkpoint -l --compress=none --export=dump.tar # podman container checkpoint -l --compress=gzip --export=dump.tar.gz (SEE ALSO) podman(1), podman-container-restore(1), criu(8) (HISTORY) Adrian Reber areber@redhat.com podman-container-checkpoint(1)