[Samba] High CPU usage on 3.2.3

[Iarly Selbir]

Try run tcpdump to capture network traffic.

Reggards,

iarly selbir

On Wed, Oct 8, 2008 at 4:04 PM, Ryan Bair <ryandbair at gmail.com> wrote:

> I just noticed I'm getting some pretty extreme CPU usage on my Samba
> server when transferring files. The Samba server has a quad core
> 2.0gHz Core2. During transfers, CPU use spikes to 100-200% with a
> throughput around 30MB/s.
>
> I'm using the registry config backend.
>
> [global]
>        use kerberos keytab = True
>        server string = X
>        dns proxy = yes
>        log file = /var/log/samba/log.%m
>        syslog = 0
>        panic action = /usr/share/samba/panic-action %d
>        encrypt passwords = true
>        passdb backend = tdbsam
>        obey pam restrictions = yes
>        load printers = yes
>        printing = cups
>        socket options = TCP_NODELAY
>        idmap uid = 10000-20000
>        idmap gid = 10000-20000
>        template shell = /bin/bash
>        winbind offline logon = yes
>        winbind refresh tickets = yes
>        netbios name = TIVFS01
>        template homedir = X/%D/%U
>        printcap name = cups
>        max log size = 4000
>        workgroup = X
>        security = ads
>        realm = X
>
> There's nothing notable in the log files.
>
> Any ideas?
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