On Mon, Feb 09, 2015 at 08:27:22AM -0600, Jeff Brower wrote: > Yes we know that it doesn't know. We'd be ok to re-launch the image > to pick up changes except for the time it takes (if we could get > into 1 to 10 msec range it would be ok).
There's no feasible way to start a Linux kernel in under about 1-2 seconds. It just takes that long for the kernel to initialize itself. Even if you use the User-mode Linux backend (which just runs vmlinux as a userspace process) you'll experience approximately the same overhead. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v _______________________________________________ Libguestfs mailing list [email protected] https://www.redhat.com/mailman/listinfo/libguestfs
