SYNOPSIS
docker pause CONTAINER [CONTAINER...]
DESCRIPTION
The docker pause command uses the cgroups freezer to suspend all processes in a container. Traditionally when suspending a process the SIGSTOP signal is used, which is observable by the process being suspended. With the cgroups freezer the process is unaware, and unable to capture, that it is being suspended, and subsequently resumed.
See the <https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt> for further details.
OPTIONS
There are no available options.