[389-users] high-rate queries

[Rich Megginson]

On 03/28/2011 09:09 AM, Karoly Czovek wrote:
> i can reproduce, but the server is in production.
> if the clients got this error then i also unable to connect with 
> ldapsearch.
Ok, what is the error code?
>
> just now appeared, i have full verbose trace logs, but nothin intrestring,
> but a ton from theese
>
> 28/Mar/2011:10:33:00 -0400] - => slapi_reslimit_get_integer_limit() 
> conn=0xb023ffa8, handle=3
> [28/Mar/2011:10:33:00 -0400] - <= slapi_reslimit_get_integer_limit() 
> returning NO VALUE
> [28/Mar/2011:10:33:00 -0400] - => slapi_reslimit_get_integer_limit() 
> conn=0xb023fed8, handle=3
> [28/Mar/2011:10:33:00 -0400] - <= slapi_reslimit_get_integer_limit() 
> returning NO VALUE
> [28/Mar/2011:10:33:00 -0400] - => slapi_reslimit_get_integer_limit() 
> conn=0xb023fe08, handle=3
> [28/Mar/2011:10:33:00 -0400] - <= slapi_reslimit_get_integer_limit() 
> returning NO VALUE
> [28/Mar/2011:10:33:00 -0400] - => slapi_reslimit_get_integer_limit() 
> conn=0xb023fd38, handle=3
> [28/Mar/2011:10:33:00 -0400] - <= slapi_reslimit_get_integer_limit() 
> returning NO VALUE
> [28/Mar/2011:10:33:00 -0400] - => slapi_reslimit_get_integer_limit() 
> conn=0xb023fc68, handle=3
What error log level are you using?  These messages are ok.  The errors 
log messages are going to be unhelpful at best, and misleading at worst, 
if you use specific log levels like CONN and TRACE, without looking at 
the code.
>
>
> for the period. increased the files and restarted the srv, let me see 
> what happens...
> any other idea, advice what settings are  needed for large amount of 
> queries from 389ds  ldap?
I still don't have enough information from you to make that 
determination.  What version of 389-ds-base are you using?  What do you 
see in the access log from around the time of a failed client connection 
attempt, from ldapsearch or from some other client?
>
>
>
> On Mar 28, 2011, at 4:42 PM, Rich Megginson wrote:
>
>> On 03/28/2011 08:29 AM, Karoly Czovek wrote:
>>> the server is 32bit, the exact client error message is cannot 
>>> connect to the server.
>> But what is the error code?  80?  81?  91?  If you can reproduce with 
>> ldapsearch, in the shell, $? should hold the error code
>>> (even ldapsearch cant). let me check the logs once appearing the 
>>> errors again,
>>> now disabled the restart cronjob.
>>>
>>>
>>>
>>>
>>> On Mar 28, 2011, at 4:16 PM, Rich Megginson wrote:
>>>
>>>> On 03/28/2011 03:45 AM, Karoly Czovek wrote:
>>>>> Hi All,
>>>>>
>>>>>
>>>>> Is there any reason, workaround for the 389DS about high-rate queries?
>>>>> Acting as LDAP server for one exim and 5 postfix servers, and for 
>>>>> 6 courier-imap servers, libnss-pam
>>>> What version of 389-ds-base?  32-bit or 64-bit?
>>>>>
>>>>> After a time, my clients cannot connect to the 389DS, ldap queries 
>>>>> coming back with temporary lookup faulure.
>>>> What are the exact client error codes/messages?  Any errors in the 
>>>> dirsrv errors log?  Can you post excerpts of the dirsrv access log 
>>>> from around the time of the client errors?
>>>>> The 389DS has 2 cores with 2GB of ram, related settigns are the 
>>>>> following:
>>>>>
>>>>>
>>>>> Karoly CZOVEK
>>>>> Global Systems Administrator
>>>>> MoveOne IT Department
>>>>>
>>>>> Eastern Europe - Balkans - CIS&  Central Asia - Middle East&  Africa -
>>>>> Asia Pacific
>>>>> phone: +36 1 266 0181 - ext.6710
>>>>> mobile: +36 70 708 9953
>>>>> skype: mo_karoly.czovek
>>>>> email: karoly.czovek at moveoneinc.com 
>>>>> <mailto:karoly.czovek at moveoneinc.com>
>>>>> web: http://www.moveoneinc.com <http://www.moveoneinc.com/>
>>>
>>> -- 
>>> Karoly CZOVEK
>>> Global Systems Administrator
>>> MoveOne IT Department
>>>
>>> Eastern Europe - Balkans - CIS&  Central Asia - Middle East&  Africa -
>>> Asia Pacific
>>> phone: +36 1 266 0181 - ext.6710
>>> mobile: +36 70 708 9953
>>> skype: mo_karoly.czovek
>>> email: karoly.czovek at moveoneinc.com 
>>> <mailto:karoly.czovek at moveoneinc.com>
>>> web: http://www.moveoneinc.com <http://www.moveoneinc.com/>
>>>
>>>
>>>
>>>
>>> --
>>> 389 users mailing list
>>> 389-users at lists.fedoraproject.org
>>> https://admin.fedoraproject.org/mailman/listinfo/389-users
>>
>
> -- 
> Karoly CZOVEK
> Global Systems Administrator
> MoveOne IT Department
>
> Eastern Europe - Balkans - CIS&  Central Asia - Middle East&  Africa -
> Asia Pacific
> phone: +36 1 266 0181 - ext.6710
> mobile: +36 70 708 9953
> skype: mo_karoly.czovek
> email: karoly.czovek at moveoneinc.com <mailto:karoly.czovek at moveoneinc.com>
> web: http://www.moveoneinc.com <http://www.moveoneinc.com/>
>
>
>
>
> --
> 389 users mailing list
> 389-users at lists.fedoraproject.org
> https://admin.fedoraproject.org/mailman/listinfo/389-users

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