wasn't familiar with proot -- with a quick look I think proot is a fancy chroot -- which, in turn, is kind of "the first step" for a generic container.
to achieve the isolation that gvisor offers you would have to intercept syscalls, create a separate mount/user/net namespace etc.
regardless, I don't think proot is somehow related to gvisor ;)
to achieve the isolation that gvisor offers you would have to intercept syscalls, create a separate mount/user/net namespace etc.
regardless, I don't think proot is somehow related to gvisor ;)