Re: [Libguestfs] Two multi-conn questions

2023-02-02 Thread Richard W.M. Jones
On Thu, Feb 02, 2023 at 12:54:16PM -0600, Eric Blake wrote: > On Thu, Feb 02, 2023 at 04:26:04PM +, Richard W.M. Jones wrote: > ... > > > > $ time nbdkit -r curl > > > > https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img > > > > --filter=multi-conn multi-conn-mode=u

Re: [Libguestfs] Two multi-conn questions

2023-02-02 Thread Eric Blake
On Thu, Feb 02, 2023 at 04:26:04PM +, Richard W.M. Jones wrote: ... > > > $ time nbdkit -r curl > > > https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img > > > --filter=multi-conn multi-conn-mode=unsafe timeout=2000 --run ' nbdcopy > > > --no-extents -p $uri jammy-s

Re: [Libguestfs] Two multi-conn questions

2023-02-02 Thread Richard W.M. Jones
On Thu, Feb 02, 2023 at 10:04:20AM -0600, Eric Blake wrote: > On Wed, Feb 01, 2023 at 12:40:45PM +, Richard W.M. Jones wrote: > > Hi Eric, > > > > A couple of semi-related multi-conn questions. > > > > (1) nbdkit-curl-plugin does not currently advertise multi-conn. However > > forcing multi-

Re: [Libguestfs] Two multi-conn questions

2023-02-02 Thread Eric Blake
On Wed, Feb 01, 2023 at 12:40:45PM +, Richard W.M. Jones wrote: > Hi Eric, > > A couple of semi-related multi-conn questions. > > (1) nbdkit-curl-plugin does not currently advertise multi-conn. However > forcing multi-conn makes it faster, eg: > > $ time nbdkit -r curl > https://cloud-imag