[Samba] High CPU usage on 3.2.3
kurumim007 at gmail.com
Wed Oct 8 16:55:43 GMT 2008
Try run tcpdump to capture network traffic.
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.
> 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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