I currently use colima on my M2 mac to run docker containers that are x86 architecture-only (like the Oracle Free 23c image).

I have two VMs configured in colima:

$ colima start x86
...
$ docker run ...
$ colima list
PROFILE    STATUS     ARCH       CPUS    MEMORY    DISK     RUNTIME    ADDRESS
default    Stopped    aarch64    2       2GiB      60GiB               
x86        Running    x86_64     2       4GiB      60GiB    docker     
$ docker exec containerid bash -c "uname -a"
Linux 84a459c225c8 6.5.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan  9 17:03:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

Question:

• Is it possible to run a aarch64 docker image at the same time that I run a x86 image?
• If so I guess I need to start the colima/qemu aarch64 VM along the x86 VM?
• Using the docker run command, how can I specify which runtime to use for a container?

Is the above scenario supported on colima/docker?