[Samba] Samba4 Centos 7 - CPU 100%

[Maiquel Consalter]

Hi Denis,

Follow the output.

TOP
29723 root      20   0 1617024 487668 383560 R  99,7  6,1  54:25.11 samba

 Service:                PID
-----------------------------
dnsupdate              29734
cldap_server           29727
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
rpc_server             29723
nbt_server             29724
winbind_server         29731
kdc_server             29728
notify-daemon          29738
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
ldap_server            29726
kccsrv                 29733
samba                      0
dreplsrv               29729

2016-08-23 6:30 GMT-03:00 Denis Cardon <denis.cardon at tranquil-it-systems.fr>
:

> Hi Maiquel,
>
> i changed the options but the problem it's the same.
>> I removed the dns forward, schema and smb2 leases = yes, but after 5
>> minutes the process smbd groes up for 100%.
>> Follow the error (log leve = 3). http://pasted.co/6f36cf12
>>
>
> could you try the "top" command to see which samba process id is running
> 100%, then run "samba-tool processes" to see what is the purpose of the
> samba process that is causing trouble.
>
> Cheers,
>
> Denis
>
>
>
>> 2016-08-21 5:54 GMT-03:00 Marc Muehlfeld <mmuehlfeld at samba.org>:
>>
>> Hi Maiquel,
>>>
>>> Am 20.08.2016 um 21:03 schrieb Maiquel Consalter via samba:
>>>
>>>> I need remove some line in smb.conf for sysvol ? or just is bug in gedit
>>>> for view ?
>>>>
>>>
>>> It's a bug in gedit that it doesn't show me the last few lines. So
>>> nothing to fix here. Anyway, the [sysvol] section isn't your problem.
>>>
>>> One thing to check is your log file. Does anything interesting appears
>>> if the load grows? If not, increase the "log level" and additionally the
>>> "max log size".
>>>
>>> Does the load also grows if only one DC is up?
>>>
>>>
>>> Regards,
>>> Marc
>>>
>>>
>>>
>>
>>
> --
> Denis Cardon
> Tranquil IT Systems
> Les Espaces Jules Verne, bâtiment A
> 12 avenue Jules Verne
> 44230 Saint Sébastien sur Loire
> tel : +33 (0) 2.40.97.57.55
> http://www.tranquil-it-systems.fr
>
>


-- 
Att,
Maiquel