[Samba] samba 3.0 and 4k files

Robert Schetterer robert at schetterer.org
Wed Sep 28 13:55:14 GMT 2005


Ilya Sapunov schrieb:

>Hello!
>I have one directiry, that contains about 4000 some other directory.
>When we update our system to kernel 2.6.11 and samba 3.0.20, listing
>this directory take more time and smbd process use 40-70% CPU. What
>can we do to reduce CPU load? Previos system: kernel 24.29 and samba
>2.0, cpu load by one smbd proccess has no more 10%.
>
>
>our config:
>[global]
>        security = share
>        debug timestamp = yes
>        log file = /var/log/samba/log.%m
>        syslog=0
>        load printers = No
>        unix extensions = no
>        os level = 255
>        announce version = 5.4
>        domain logons = no
>        preferred master = Yes
>        domain master = Yes
>        local master = Yes
>        protocol = NT1
>        wins proxy = yes
>        oplocks = False
>        lock dir = /var/lock/samba
>        guest account = ftp
>        invalid users = root secoff
>        unix charset = KOI8-R
>        encrypt passwords = yes
>        smb passwd file = /etc/samba/smbpasswd
>#test perfomance
>        socket options = TCP_NODELAY SO_SNDBUF=65536 SO_RCVBUF=65536 IPTOS_LOWDELAY 
>        use sendfile = no
>        lock spin time = 15
>        lock spin count = 100
>
>
>  
>
Hi,
use only lower or upper case feature in samba, this should give you
the wanted speed, look at smb faqs for this
Regards



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