removed the socket options let linux deal with it on it's own. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of live.fx Sent: 14 March 2010 11:59 To: [email protected] Subject: [Samba] Samba 3.5 slow. Help with benchmarks !
Situation: Server: Linux OpenSUSE 11.2 x86 fileserver. Quad Core CPU, 2 Gb RAM, Raid 5 SMB-shared massive. 2TB Samba 3.5.1 Clients: 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) Problem: 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. My smb.conf: [global] 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 TCP_NODELAY IPTOS_LOWDELAY #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 -- View this message in context: http://old.nabble.com/Samba-3.5-slow.-Help-with-benchmarks-%21-tp27894473p27 894473.html Sent from the Samba - General mailing list archive at Nabble.com. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
