podman/docs/source/markdown/options/memory-swap.md

####> This option file is used in: ####> podman build, container clone, create, pod clone, pod create, run, update ####> If file is edited, make sure the changes ####> are applicable to all of those.

--memory-swap=number[unit]

A limit value equal to memory plus swap. A unit can be b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes).

Must be used with the -m (--memory) flag. The argument value should always be larger than that of -m (--memory) By default, it is set to double the value of --memory.

Set number to -1 to enable unlimited swap.

This option is not supported on cgroups V1 rootless systems.