[Libguestfs] [PATCH libnbd 0/2] api: Add support for AF_VSOCK.

Richard W.M. Jones rjones at redhat.com
Fri Oct 18 15:42:46 UTC 2019


On Fri, Oct 18, 2019 at 04:39:11PM +0100, Richard W.M. Jones wrote:
> $ dd if=/dev/random of=mp/nbd bs=1024 count=100 conv=notrunc,nocreat

Obviously didn't intend to use /dev/random there.

With /dev/zero it gets about 50 MB/s, but I'm certain the performance
problem is entirely down to FUSE.  With libnbd directly it ought to be
many times faster.

Rich.

-- 
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