[Samba] Samba 3.5 slow. Help with benchmarks !
live.fx.mail at gmail.com
Sun Mar 14 06:45:11 MDT 2010
Linux OpenSUSE 11.2 x86 fileserver.
Quad Core CPU,
2 Gb RAM,
Raid 5 SMB-shared massive. 2TB
16 Linux clients (OpenSUSE 11.2) - connect to server trough NFS.
8 Windows clients (5 Windows XP, 3 or 4 Windows 7).
Server - is member of windows Domain. (another server - controller)
Linux clients have transfer (to SAMBA server) rates: from 50 MB/s to 100
MB/s - trough NFS. And always 100 MB/s - trough FTP.
Windows clients have slow connections (To SAMBA server) - 13-14-15 MB/s and
sometimes 30-40 MB/s. Windows 7 clients is little bit faster.
Windows - to - Windows connection is 70 - 80 MB/s. This looks like SAMBA is
slow for work with windows clients.
log level = 1
debug level = 0
max log size = 50
#use sendfile = yes
#read prediction = true
#read size = 65536
#strict locking = No
strict sync = No
sync always = No
wide links = yes
#read raw = yes
#write raw = yes
#max protocol = smb2
realm = xxx.xx
# client ntlmv2 auth = yes
socket options = SO_BROADCAST SO_KEEPALIVE SO_RCVBUF=8192 SO_SNDBUF=8192
#min receivefile size = 16384
#aio read size = 16384
#aio write size = 16384
#aio write behind = true
winbind enum groups = Yes
winbind enum users = Yes
idmap uid = 10000-20000
idmap gid = 10000-20000
auth methods = winbind
winbind use default domain = No
case sensitive = No
#client use spnego = Yes
#client signing = Yes
I have very simple question:
Samba speed is slower than windows native ?
If not - show me please proper benchmarks, for detecting problems.
I have many questions from Windows users. They talk about slow transfer
rates to server.
Thanks for answers
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