[Samba] Samba 4.3 ldapsearch response time > 5 secs.

[Garming Sam]

Hi,

User issues should generally go to samba at lists.samba.org which I've cc'd.

How large is your database/how many users do you have? Is it still slow
if you reverse the search expression
(&(sAMAccountName=XXXX)(objectClass=person))? There have been a large
number of performance improvements made since 4.3, so upgrading to the
latest versions might be a good idea before any additional investigation.

Cheers,

Garming

On 05/03/18 20:27, Kitsda Yonpladyod via samba-technical wrote:
> Dear Friends,
>
>
> I have problem with samba 4.3 AD DC, response times
>
> below are my ldapsearch time responses
>
>
> Kritsada-MacBook-Pro:~ kitsda$ ldapExecTime=`/usr/bin/time -lp ldapsearch -h true.care -p 389 -b "DC=true,DC=care" -D "CN=U-SVC-CMDB,OU=Users,OU=Standard,OU=Controls,OU=02-Resources,DC=true,DC=care" -w Password -l 300 -z 1000 "(&(objectClass=person)(sAMAccountName=Sutanya))" cn sAMAccountName`
>
> real        10.82
>
> user         0.01
>
> sys          0.00
>
>    5406720  maximum resident set size
>
>          0  average shared memory size
>
>          0  average unshared data size
>
>          0  average unshared stack size
>
>       1390  page reclaims
>
>          0  page faults
>
>          0  swaps
>
>          0  block input operations
>
>          0  block output operations
>
>         15  messages sent
>
>         30  messages received
>
>          0  signals received
>
>          6  voluntary context switches
>
>         29  involuntary context switches
>
>