search for: msg07831

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2019 Aug 02
2
Re: nbdkit random seek performance
On Thu, Aug 01, 2019 at 03:44:31PM -0700, ivo welch wrote: > hi richard---arthur and I are working with nbdkit v1.12.3 on qemu/kvm. > > we found that our linux (ubuntu 16.04 32-bit) boot time from a local .img > file went from about 10 seconds to about 3 minutes when using the nbdkit > file plugin instead of directly connecting qemu to the file. on further > inspection with
2019 Aug 02
0
Re: nbdkit random seek performance
BTW you might be interested in a ‘fio’ backend I wrote for testing NBD servers. The current public version is here: https://www.spinics.net/lists/fio/msg07831.html but I also now have a version based on libnbd although it's not quite ready for use. 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 virt...