search for: 44gbit

.... I feel like those benchmark scores should be much closer given the above test. I've ruled out the network being an issue since a) they're hosted on the same host via a Linux bridge (which means it never leaves the box) and b)an iperf3 test with a single thread completed the benchmark at 44Gbit/s. I guess that leaves one question: where is the bottleneck here, and is there perhaps another method to speed up these small writes for the sake of experimentation? ??????? Original Message ??????? On Friday, July 19, 2019 2:00 PM, David Disseldorp <ddiss at samba.org> wrote: &gt...

...hose benchmark scores should be much closer given the above test. > > > I've ruled out the network being an issue since a) they're hosted on the same host via a Linux bridge (which means it never leaves the box) and b)an iperf3 test with a single thread completed the benchmark at 44Gbit/s. > > > I guess that leaves one question: where is the bottleneck here, and is there perhaps another method to speed up these small writes for the sake of experimentation? You're still using direct I/O with fio, which will likely disallow client side caching with oplocks/leases. I&...

...k scores should be much closer given the above test. > > > > > > I've ruled out the network being an issue since a) they're hosted on the same host via a Linux bridge (which means it never leaves the box) and b)an iperf3 test with a single thread completed the benchmark at 44Gbit/s. > > I guess that leaves one question: where is the bottleneck here, and is there perhaps another method to speed up these small writes for the sake of experimentation? > > You're still using direct I/O with fio, which will likely disallow > client side caching with oplocks/lea...

Hi, I have a ZFS dataset that has sync writes disabled (setting sync=disabled) which means that it will only do async writes, and sync requests get converted to async writes. The ZFS dataset is hosted on a single Samsung 840 Pro 512GB SATA SSD. I have this same dataset served as a Samba share, using Proxmox VE 6. Samba version 4.9.5-Debian (Buster), protocol SMB3_11. Kernel version 5.0.15. To