Isaac Ojeda Llebry wrote:
We're running samba in our organization to serve files in a LAN to windows
machines (almost XP), and we're having some performance issues with small
files. With big files (ie, ISO images), it works pretty well. But, when small
files are involved in the transference, problems arise. In the same
environment, a Windows 2000 machine (the 'old' server) is able to send data
to clients nearly at double speed.
We've tried to change some parameters to make the performance better but... no
way.
So, we're looking for any idea or a point to start to search for some
additional info.
We are using in a Samba-3.0.7-1.3E, Linux AS 3 Update 4 box, with the Red
Hat's kernel 2.4.21-15.0.3.ELsmp.
Configuration is as follow:
# Global parameters
[global]
workgroup = OURWORKGROUP
server string = Software Server
interfaces = eth1
auth methods = guest, sam, winbind
map to guest = Bad User
null passwords = Yes
guest account = ouruser
passwd program = /usr/bin/passwd %u
passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n
*passwd:*all*authentication*tokens*updated*successfully*
username map = /etc/samba/smbusers
log file = /var/log/samba/smbd.log
max log size = 10240
max xmit = 65535
dns proxy = No
wins server = 192.168.10.10
ldap ssl = no
create mask = 0775
hosts allow = 127., 192.168.
cups options = raw
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
IPTOS_LOWDELAY
Try:
socket options = TCP_NODELAY SO_SNDBUF=65536 SO_RCVBUF=65536
IPTOS_LOWDELAY
Have a look at:
http://www.drouillard.ca/Tips&Tricks/Samba/Oplocks.htm
--
Regards
--------------------------------------
Gerald Drouillard
Technology Architect
Drouillard & Associates, Inc.
http://www.Drouillard.ca
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