search for: 900mbits

...tried various values or aio read size and aio write size, but it seems to make no difference in the speed. Using MS diskspd against a samba share from a fast zfs pool I get something like 25MB/s tops. That's well below the capacity of my Gb network and my disk system. FWIW iperf shows >900Mbits/sec in both directions on the link. # smbd -b|grep aio vfs_aio_fork_init vfs_aio_posix_init vfs_aio_pthread_init As always google finds lots of tuning advice, but it's not clear what if any of it applies to 4.3 on FreeBSD. Thanks Russ Poyner

...write size, but it seems to make no > > difference in the speed. > > > > Using MS diskspd against a samba share from a fast zfs pool I get > > something like 25MB/s tops. That's well below the capacity of my Gb > > network and my disk system. FWIW iperf shows >900Mbits/sec in both > > directions on the link. > > > > # smbd -b|grep aio > > vfs_aio_fork_init > > vfs_aio_posix_init > > vfs_aio_pthread_init > > You don't need these, modern Samba includes a pthread pool > implementation that will parallelize...

Hello list, I have two differents installation Xen Hypervisor on two identical physical server, on the same switch : The problem is on my new server (Xen 4.0.1 with pvops kernel 2.6.32.24), I have bad performance on bandwidth I have test with a files copy and "iperf". Result iperf average: Transfert Bandwidth XEN-A -> Windows

...ut it seems to make no >>> difference in the speed. >>> >>> Using MS diskspd against a samba share from a fast zfs pool I get >>> something like 25MB/s tops. That's well below the capacity of my Gb >>> network and my disk system. FWIW iperf shows >900Mbits/sec in both >>> directions on the link. >>> >>> # smbd -b|grep aio >>> vfs_aio_fork_init >>> vfs_aio_posix_init >>> vfs_aio_pthread_init >> You don't need these, modern Samba includes a pthread pool >> implementation...