Hi Olivier,
generally the Samba performance on *BSD just sucks,
I wrote to this list with the same problem some weeks ago,
no one was able to tune smbd so that it would outperform
as well as under linux.
The only solution is to migrate your fileserver to a Linux distribution
as I did. Performance on the same Hardware: now ~11MB/s using 100Mbit NIC,
before ~6MB/s (FreeBSD 6.1).
Greetz, Jan
On Fri, 29 Sep 2006 16:21:20 +0200, Olivier Cochard-Labbe
<[EMAIL PROTECTED]> wrote:
Hi all,
I meet a performance problem with my customized distro of FreeBSD
6.1(FreeNAS).
Lot's of FreeNAS users compare the performance of FreeNAS with Linux, and
the Samba performance are very poor under FreeNAS (but not with NFS or
FTP).
I've use this value on the default samba configuration:
socket options = IPTOS_LOWDELAY TCP_NODELAY
SO_SNDBUF=16384
SO_RCVBUF=16384
But there is no change.
Then I've try to add a "tune" parameter that set this kernel variables:
net.inet.tcp.delayed_ack=0
net.inet.tcp.sendspace=65536
net.inet.tcp.recvspace=65536
net.inet.udp.recvspace=65536
net.inet.udp.maxdgram=57344
net.local.stream.recvspace=65535
net.local.stream.sendspace=65535
kern.ipc.maxsockbuf=2097152
kern.ipc.somaxconn=8192
kern.ipc.nmbclusters=60000
kern.maxfiles=65536
kern.maxfilesperproc=32768
net.inet.tcp.inflight.enable=0
But there is no change too... How can I improve the Samba performace ?
Thanks,
Olivier
--
Co.G.Wheel - Administation Group, Computer Graphics Lab of Saarland
University
Phone: 0681 302 3841 Telecopy: 0681 302 3843 Web:
http://graphics.cs.uni-sb.de
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