samba - Mar 2013 - winbindd performance tunning?

Hi,


Thanks in advanced.


I have written a winbindd client which communicates with winbindd to do NTLM
authentication.
However, it seems that the performance of winbindd is low.
I have two questions.
1. seems winbindd is asynchronous? If yes, I think its performance should be
higher.
2. do you any suggestion of winbindd performance tunning? Is there any
configuration item or anything useful?


Thanks and I will appreciate any of your help.


Xin.

Hi,


Thanks in advanced.


I have written a winbindd client which communicates with winbindd to do NTLM
authentication.
However, it seems that the performance of winbindd is low.
I have two questions.
1. seems winbindd is asynchronous? If yes, I think its performance should be
higher.
2. do you any suggestion of winbindd performance tunning? Is there any
configuration item or anything useful?


Thanks and I will appreciate any of your help.


Xin.

On Wed, Mar 13, 2013 at 11:51:25AM +0800, xx77009833
wrote:
> Hi,
> 
> 
> Thanks in advanced.
> 
> 
> I have written a winbindd client which communicates with winbindd to do
NTLM authentication.
> However, it seems that the performance of winbindd is low.
> I have two questions.
> 1. seems winbindd is asynchronous? If yes, I think its
> performance should be higher.
> 2. do you any suggestion of winbindd performance tunning?
> Is there any configuration item or anything useful?
What version are you using? What exactly is slow? Is winbind
chewing CPU? Have you measured where the time is spent? It
might well be the DC or the network is slow. We need more
information here.

With best regards,

Volker Lendecke

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