thr3ads.net - Fedora directory users - [Fedora-directory-users] Importing an LDIF schema [Aug 2006]

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Giles Chamberlin

2006-Aug-07 15:53 UTC

[Fedora-directory-users] Importing an LDIF schema

I''m trying to import a existing schema into my fedora installation.
The schema is defined in
http://lab.ac.uab.edu/vnet/documents/ldif/commURI.ldif.txt

So far I''ve copied that file to my installations config directory,
renamed to 98commURI.ldif and restarted my instance of fedora ds.  

This generates an error message:

 dse - The entry cn=schema  in file
/opt/fedora-ds/slapd-mist/config/schema/98comURI.ldif is invalid, error code 21
(Invalid syntax) - attribute type commURI: Missing attribute syntax OID
[07/Aug/2006:16:36:39 +0100] dse - Please edit the file to correct the reported
problems and then restart the server.


The directory server is a fresh installation of fedora-ds-1.0.2-1.RHEL.i386
Can anyone point me in the right direction?

-- 
Giles Chamberlin

Morris, Patrick

2006-Aug-07 16:00 UTC

head link

RE: [Fedora-directory-users] Importing an LDIF schema

It looks like...well, like you''re missing the syntax OID on the commURI
attribute.  Just a guess. :) 
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com 
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf 
> Of Giles Chamberlin
> Sent: Monday, August 07, 2006 8:53 AM
> To: fedora-directory-users@redhat.com
> Subject: [Fedora-directory-users] Importing an LDIF schema
> 
> I''m trying to import a existing schema into my fedora
installation.
> The schema is defined in
> http://lab.ac.uab.edu/vnet/documents/ldif/commURI.ldif.txt
> 
> So far I''ve copied that file to my installations config 
> directory, renamed to 98commURI.ldif and restarted my 
> instance of fedora ds.  
> 
> This generates an error message:
> 
>  dse - The entry cn=schema  in file 
> /opt/fedora-ds/slapd-mist/config/schema/98comURI.ldif is 
> invalid, error code 21 (Invalid syntax) - attribute type 
> commURI: Missing attribute syntax OID
> [07/Aug/2006:16:36:39 +0100] dse - Please edit the file to 
> correct the reported problems and then restart the server.
> 
> 
> The directory server is a fresh installation of 
> fedora-ds-1.0.2-1.RHEL.i386 Can anyone point me in the right 
> direction?
> 
> --
> Giles Chamberlin
> 
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>

Bliss, Aaron

2006-Aug-07 18:51 UTC

head link

[Fedora-directory-users] High cpu utilizaton by slapd

Hi everyone,
I''m running fds on 2 servers, a supplier and consumer, both are running
redhat ES 4; I noticed today and for the last few days that the supplier
directory server is running very, very slow, top reveals that ns-slapd
is killing the cpu; these are running on server class hardware, roughly
1.5 GHZ hp proliant servers; the consumer directory server cpu
utilization is almost 0 (99 % idol); I don''t really know how to being
to
troubleshoot this problem; I''ve seen similar issues on oracle database
servers when database indexes were corrupt and had to be rebuilt....Any
ideas as to how to begin to troubleshoot this?  Thanks very much.

1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd

Confidentiality Notice:
The information contained in this electronic message is intended for the
exclusive use of the individual or entity named above and may contain privileged
or confidential information.  If the reader of this message is not the intended
recipient or the employee or agent responsible to deliver it to the intended
recipient, you are hereby notified that dissemination, distribution or copying
of this information is prohibited.  If you have received this communication in
error, please notify the sender immediately by telephone and destroy the copies
you received.

Mike Jackson

2006-Aug-07 18:53 UTC

head link

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Hi everyone,
> I''m running fds on 2 servers, a supplier and consumer, both are
running
> redhat ES 4; I noticed today and for the last few days that the supplier
> directory server is running very, very slow, top reveals that ns-slapd
> is killing the cpu; these are running on server class hardware, roughly
> 1.5 GHZ hp proliant servers; the consumer directory server cpu
> utilization is almost 0 (99 % idol); I don''t really know how to
being to
> troubleshoot this problem; I''ve seen similar issues on oracle
database
> servers when database indexes were corrupt and had to be rebuilt....Any
> ideas as to how to begin to troubleshoot this?  Thanks very much.
> 
> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
I have also seen ns-slapd utilize quite a lot of cpu in some cases.

However, the question I always ask first is that "is it hurting 
something?". If the answer is "no", or "I don''t
know", then I generally
ignore it. So far, I haven''t had a positive answer to the questions.

Is the client-facing performance of your servers suffering somehow which 
you can clearly document?

> Confidentiality Notice:
> The information contained in this electronic message is intended for the
exclusive use of the individual or entity named above and may contain privileged
or confidential information.  If the reader of this message is not the intended
recipient or the employee or agent responsible to deliver it to the intended
recipient, you are hereby notified that dissemination, distribution or copying
of this information is prohibited.  If you have received this communication in
error, please notify the sender immediately by telephone and destroy the copies
you received.
Sorry, you sent your confidential message to a public mailing list which 
is likely to be indexed by google. You have no guarantee of 
confidentiality.


BR,
Mike
-- 
http://www.netauth.com - LDAP Directory Consulting

Richard Megginson

2006-Aug-07 19:05 UTC

head link

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Hi everyone,
> I''m running fds on 2 servers, a supplier and consumer, both are
running
> redhat ES 4; I noticed today and for the last few days that the supplier
> directory server is running very, very slow, top reveals that ns-slapd
> is killing the cpu; these are running on server class hardware, roughly
> 1.5 GHZ hp proliant servers; the consumer directory server cpu
> utilization is almost 0 (99 % idol); I don''t really know how to
being to
> troubleshoot this problem; I''ve seen similar issues on oracle
database
> servers when database indexes were corrupt and had to be rebuilt....Any
> ideas as to how to begin to troubleshoot this?  Thanks very much.
>
> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>   Do you have a lot of delete operations?  It could be that the tombstone 
reaping thread is working overtime.  You can turn on replication logging 
and look for tombstone messages.> Confidentiality Notice:
> The information contained in this electronic message is intended for the
exclusive use of the individual or entity named above and may contain privileged
or confidential information.  If the reader of this message is not the intended
recipient or the employee or agent responsible to deliver it to the intended
recipient, you are hereby notified that dissemination, distribution or copying
of this information is prohibited.  If you have received this communication in
error, please notify the sender immediately by telephone and destroy the copies
you received.
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>

Patrick Morris

2006-Aug-07 19:09 UTC

head link

Re: [Fedora-directory-users] High cpu utilizaton by slapd

On Mon, 07 Aug 2006, Bliss, Aaron wrote:
> Hi everyone,
> I''m running fds on 2 servers, a supplier and consumer, both are
running
> redhat ES 4; I noticed today and for the last few days that the supplier
> directory server is running very, very slow, top reveals that ns-slapd
> is killing the cpu; these are running on server class hardware, roughly
> 1.5 GHZ hp proliant servers; the consumer directory server cpu
> utilization is almost 0 (99 % idol); I don''t really know how to
being to
> troubleshoot this problem; I''ve seen similar issues on oracle
database
> servers when database indexes were corrupt and had to be rebuilt....Any
> ideas as to how to begin to troubleshoot this?  Thanks very much.
> 
> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
Not much to go on here, but I''d start with the basics I''d look
at for
any overloaded server.  have you looked in the access logs to see if 
the increased load is coming from an external source?  Anything in the
error logs?  Anything in the system logs?  How''s memory looking on the 
box?  Anything changed recently?

Bliss, Aaron

2006-Aug-07 19:12 UTC

head link

RE: [Fedora-directory-users] High cpu utilizaton by slapd

Replication logging:
Is this the "Enable Changelog" checkbox?  It''s currently
enabled; does
this need to be enabled?  Thanks again.

Aaron

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Richard
Megginson
Sent: Monday, August 07, 2006 3:06 PM
To: General discussion list for the Fedora Directory server project.
Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Hi everyone,
> I''m running fds on 2 servers, a supplier and consumer, both are
running> redhat ES 4; I noticed today and for the last few days that the
supplier> directory server is running very, very slow, top reveals that ns-slapd
> is killing the cpu; these are running on server class hardware,
roughly> 1.5 GHZ hp proliant servers; the consumer directory server cpu
> utilization is almost 0 (99 % idol); I don''t really know how to
being
to> troubleshoot this problem; I''ve seen similar issues on oracle
database
> servers when database indexes were corrupt and had to be
rebuilt....Any> ideas as to how to begin to troubleshoot this?  Thanks very much.
>
> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>   Do you have a lot of delete operations?  It could be that the tombstone 
reaping thread is working overtime.  You can turn on replication logging

and look for tombstone messages.> Confidentiality Notice:
> The information contained in this electronic message is intended forthe exclusive use of the individual or entity named above and may
contain privileged or confidential information.  If the reader of this
message is not the intended recipient or the employee or agent
responsible to deliver it to the intended recipient, you are hereby
notified that dissemination, distribution or copying of this information
is prohibited.  If you have received this communication in error, please
notify the sender immediately by telephone and destroy the copies you
received.>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>

Richard Megginson

2006-Aug-07 19:20 UTC

head link

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Replication logging:
> Is this the "Enable Changelog" checkbox?  It''s currently
enabled; does
> this need to be enabled?  Thanks again.
>   No, not the changelog.  
http://directory.fedora.redhat.com/wiki/FAQ#Troubleshooting> Aaron
>
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Richard
> Megginson
> Sent: Monday, August 07, 2006 3:06 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>
> Bliss, Aaron wrote:
>   
>> Hi everyone,
>> I''m running fds on 2 servers, a supplier and consumer, both
are
>>     
> running
>   
>> redhat ES 4; I noticed today and for the last few days that the
>>     
> supplier
>   
>> directory server is running very, very slow, top reveals that ns-slapd
>> is killing the cpu; these are running on server class hardware,
>>     
> roughly
>   
>> 1.5 GHZ hp proliant servers; the consumer directory server cpu
>> utilization is almost 0 (99 % idol); I don''t really know how
to being
>>     
> to
>   
>> troubleshoot this problem; I''ve seen similar issues on oracle
database
>> servers when database indexes were corrupt and had to be
>>     
> rebuilt....Any
>   
>> ideas as to how to begin to troubleshoot this?  Thanks very much.
>>
>> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>>   
>>     
> Do you have a lot of delete operations?  It could be that the tombstone 
> reaping thread is working overtime.  You can turn on replication logging
>
> and look for tombstone messages.
>   
>> Confidentiality Notice:
>> The information contained in this electronic message is intended for
>>     
> the exclusive use of the individual or entity named above and may
> contain privileged or confidential information.  If the reader of this
> message is not the intended recipient or the employee or agent
> responsible to deliver it to the intended recipient, you are hereby
> notified that dissemination, distribution or copying of this information
> is prohibited.  If you have received this communication in error, please
> notify the sender immediately by telephone and destroy the copies you
> received.
>   
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users@redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>   
>>     
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>

Graham Freeman

2006-Aug-07 19:51 UTC

head link

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Is this a publicly-queryable server?  Any chance you''re getting nailed
by
directory harvester bots?  What does that server''s bandwidth
consumption
look like?

Graham Freeman
Cernio Technology Cooperative
http://cernio.com/cooperative/
(Sent from my handheld - pardon my brevity.)

...... Original Message .......
On Mon, 7 Aug 2006 14:51:23 -0400 "Bliss, Aaron"
<ABliss@preferredcare.org>
wrote:>Hi everyone,
>I''m running fds on 2 servers, a supplier and consumer, both are
running
>redhat ES 4; I noticed today and for the last few days that the supplier
>directory server is running very, very slow, top reveals that ns-slapd
>is killing the cpu; these are running on server class hardware, roughly
>1.5 GHZ hp proliant servers; the consumer directory server cpu
>utilization is almost 0 (99 % idol); I don''t really know how to
being to
>troubleshoot this problem; I''ve seen similar issues on oracle
database
>servers when database indexes were corrupt and had to be rebuilt....Any
>ideas as to how to begin to troubleshoot this?  Thanks very much.
>
>1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>

Bliss, Aaron

2006-Aug-07 19:53 UTC

head link

RE: [Fedora-directory-users] High cpu utilizaton by slapd

No, this isn''t publicly query able. 

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Graham
Freeman
Sent: Monday, August 07, 2006 3:52 PM
To: General discussion list for the Fedora Directory server project.
Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd

Is this a publicly-queryable server?  Any chance you''re getting nailed
by 
directory harvester bots?  What does that server''s bandwidth
consumption

look like?

Graham Freeman
Cernio Technology Cooperative
http://cernio.com/cooperative/
(Sent from my handheld - pardon my brevity.)

..... Original Message .......
On Mon, 7 Aug 2006 14:51:23 -0400 "Bliss, Aaron"
<ABliss@preferredcare.org> 
wrote:>Hi everyone,
>I''m running fds on 2 servers, a supplier and consumer, both are
running
>redhat ES 4; I noticed today and for the last few days that the
supplier>directory server is running very, very slow, top reveals that ns-slapd
>is killing the cpu; these are running on server class hardware, roughly
>1.5 GHZ hp proliant servers; the consumer directory server cpu
>utilization is almost 0 (99 % idol); I don''t really know how to
being
to>troubleshoot this problem; I''ve seen similar issues on oracle
database
>servers when database indexes were corrupt and had to be rebuilt....Any
>ideas as to how to begin to troubleshoot this?  Thanks very much.
>
>1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>
--
Fedora-directory-users mailing list
Fedora-directory-users@redhat.com
https://www.redhat.com/mailman/listinfo/fedora-directory-users

Confidentiality Notice:
The information contained in this electronic message is intended for the
exclusive use of the individual or entity named above and may contain privileged
or confidential information.  If the reader of this message is not the intended
recipient or the employee or agent responsible to deliver it to the intended
recipient, you are hereby notified that dissemination, distribution or copying
of this information is prohibited.  If you have received this communication in
error, please notify the sender immediately by telephone and destroy the copies
you received.

Bliss, Aaron

2006-Aug-07 20:32 UTC

head link

RE: [Fedora-directory-users] High cpu utilizaton by slapd

I''m attempting to turn the logging level back to zero, however
I''m
having much difficulty using both the bundled ldapmodify as well as the
ldapmodify that is part of openldap; here is the syntax that I''m using:
/ldapmodify -D "cn=diretory manager" -w mypassword -f /tmp/errors.ldif

Here is the contents of /tmp/errors.ldif

dn: cn=config
changetype: modify
replace: nsslapd-errorlog-level
nsslapd-errorlog-level: 0

This results in ldap_simple_bind: No such object

Please advise and thanks.

Aaron

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Richard
Megginson
Sent: Monday, August 07, 2006 3:20 PM
To: General discussion list for the Fedora Directory server project.
Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Replication logging:
> Is this the "Enable Changelog" checkbox?  It''s currently
enabled; does
> this need to be enabled?  Thanks again.
>   No, not the changelog.  
http://directory.fedora.redhat.com/wiki/FAQ#Troubleshooting> Aaron
>
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of
Richard> Megginson
> Sent: Monday, August 07, 2006 3:06 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>
> Bliss, Aaron wrote:
>   
>> Hi everyone,
>> I''m running fds on 2 servers, a supplier and consumer, both
are
>>     
> running
>   
>> redhat ES 4; I noticed today and for the last few days that the
>>     
> supplier
>   
>> directory server is running very, very slow, top reveals that
ns-slapd>> is killing the cpu; these are running on server class hardware,
>>     
> roughly
>   
>> 1.5 GHZ hp proliant servers; the consumer directory server cpu
>> utilization is almost 0 (99 % idol); I don''t really know how
to being
>>     
> to
>   
>> troubleshoot this problem; I''ve seen similar issues on oracle
database>> servers when database indexes were corrupt and had to be
>>     
> rebuilt....Any
>   
>> ideas as to how to begin to troubleshoot this?  Thanks very much.
>>
>> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>>   
>>     
> Do you have a lot of delete operations?  It could be that the
tombstone > reaping thread is working overtime.  You can turn on replication
logging>
> and look for tombstone messages.
>   
>> Confidentiality Notice:
>> The information contained in this electronic message is intended for
>>     
> the exclusive use of the individual or entity named above and may
> contain privileged or confidential information.  If the reader of this
> message is not the intended recipient or the employee or agent
> responsible to deliver it to the intended recipient, you are hereby
> notified that dissemination, distribution or copying of this
information> is prohibited.  If you have received this communication in error,
please> notify the sender immediately by telephone and destroy the copies you
> received.
>   
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users@redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>   
>>     
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>

George Holbert

2006-Aug-07 20:33 UTC

head link

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Double-check your bind DN.  Looks like you''re missing a
''c'':

"cn=directory manager"


instead of:

"cn=diretory manager"




Bliss, Aaron wrote:> I''m attempting to turn the logging level back to zero, however
I''m
> having much difficulty using both the bundled ldapmodify as well as the
> ldapmodify that is part of openldap; here is the syntax that I''m
using:
> /ldapmodify -D "cn=diretory manager" -w mypassword -f
/tmp/errors.ldif
>
> Here is the contents of /tmp/errors.ldif
>
> dn: cn=config
> changetype: modify
> replace: nsslapd-errorlog-level
> nsslapd-errorlog-level: 0
>
> This results in ldap_simple_bind: No such object
>
> Please advise and thanks.
>
> Aaron
>
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Richard
> Megginson
> Sent: Monday, August 07, 2006 3:20 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>
> Bliss, Aaron wrote:
>   
>> Replication logging:
>> Is this the "Enable Changelog" checkbox?  It''s
currently enabled; does
>> this need to be enabled?  Thanks again.
>>   
>>     
> No, not the changelog.  
> http://directory.fedora.redhat.com/wiki/FAQ#Troubleshooting
>   
>> Aaron
>>
>> -----Original Message-----
>> From: fedora-directory-users-bounces@redhat.com
>> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of
>>     
> Richard
>   
>> Megginson
>> Sent: Monday, August 07, 2006 3:06 PM
>> To: General discussion list for the Fedora Directory server project.
>> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>>
>> Bliss, Aaron wrote:
>>   
>>     
>>> Hi everyone,
>>> I''m running fds on 2 servers, a supplier and consumer,
both are
>>>     
>>>       
>> running
>>   
>>     
>>> redhat ES 4; I noticed today and for the last few days that the
>>>     
>>>       
>> supplier
>>   
>>     
>>> directory server is running very, very slow, top reveals that
>>>       
> ns-slapd
>   
>>> is killing the cpu; these are running on server class hardware,
>>>     
>>>       
>> roughly
>>   
>>     
>>> 1.5 GHZ hp proliant servers; the consumer directory server cpu
>>> utilization is almost 0 (99 % idol); I don''t really know
how to being
>>>     
>>>       
>> to
>>   
>>     
>>> troubleshoot this problem; I''ve seen similar issues on
oracle
>>>       
> database
>   
>>> servers when database indexes were corrupt and had to be
>>>     
>>>       
>> rebuilt....Any
>>   
>>     
>>> ideas as to how to begin to troubleshoot this?  Thanks very much.
>>>
>>> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21
ns-slapd
>>>   
>>>     
>>>       
>> Do you have a lot of delete operations?  It could be that the
>>     
> tombstone 
>   
>> reaping thread is working overtime.  You can turn on replication
>>     
> logging
>   
>> and look for tombstone messages.
>>   
>>     
>>> Confidentiality Notice:
>>> The information contained in this electronic message is intended
for
>>>     
>>>       
>> the exclusive use of the individual or entity named above and may
>> contain privileged or confidential information.  If the reader of this
>> message is not the intended recipient or the employee or agent
>> responsible to deliver it to the intended recipient, you are hereby
>> notified that dissemination, distribution or copying of this
>>     
> information
>   
>> is prohibited.  If you have received this communication in error,
>>     
> please
>   
>> notify the sender immediately by telephone and destroy the copies you
>> received.
>>   
>>     
>>> --
>>> Fedora-directory-users mailing list
>>> Fedora-directory-users@redhat.com
>>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>>   
>>>     
>>>       
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users@redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>   
>>     
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>
>

Bliss, Aaron

2006-Aug-07 20:37 UTC

head link

RE: [Fedora-directory-users] High cpu utilizaton by slapd

Yep, still having that cpu issue though; it''s so weird that the
supplier
is running at such a high cpu rate and the consumer is 100% idol..... 

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of George
Holbert
Sent: Monday, August 07, 2006 4:33 PM
To: General discussion list for the Fedora Directory server project.
Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd

Double-check your bind DN.  Looks like you''re missing a
''c'':

"cn=directory manager"


instead of:

"cn=diretory manager"




Bliss, Aaron wrote:> I''m attempting to turn the logging level back to zero, however
I''m
> having much difficulty using both the bundled ldapmodify as well as
the> ldapmodify that is part of openldap; here is the syntax that I''m
using:> /ldapmodify -D "cn=diretory manager" -w mypassword -f
/tmp/errors.ldif
>
> Here is the contents of /tmp/errors.ldif
>
> dn: cn=config
> changetype: modify
> replace: nsslapd-errorlog-level
> nsslapd-errorlog-level: 0
>
> This results in ldap_simple_bind: No such object
>
> Please advise and thanks.
>
> Aaron
>
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of
Richard> Megginson
> Sent: Monday, August 07, 2006 3:20 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>
> Bliss, Aaron wrote:
>   
>> Replication logging:
>> Is this the "Enable Changelog" checkbox?  It''s
currently enabled;
does>> this need to be enabled?  Thanks again.
>>   
>>     
> No, not the changelog.  
> http://directory.fedora.redhat.com/wiki/FAQ#Troubleshooting
>   
>> Aaron
>>
>> -----Original Message-----
>> From: fedora-directory-users-bounces@redhat.com
>> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of
>>     
> Richard
>   
>> Megginson
>> Sent: Monday, August 07, 2006 3:06 PM
>> To: General discussion list for the Fedora Directory server project.
>> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>>
>> Bliss, Aaron wrote:
>>   
>>     
>>> Hi everyone,
>>> I''m running fds on 2 servers, a supplier and consumer,
both are
>>>     
>>>       
>> running
>>   
>>     
>>> redhat ES 4; I noticed today and for the last few days that the
>>>     
>>>       
>> supplier
>>   
>>     
>>> directory server is running very, very slow, top reveals that
>>>       
> ns-slapd
>   
>>> is killing the cpu; these are running on server class hardware,
>>>     
>>>       
>> roughly
>>   
>>     
>>> 1.5 GHZ hp proliant servers; the consumer directory server cpu
>>> utilization is almost 0 (99 % idol); I don''t really know
how to
being>>>     
>>>       
>> to
>>   
>>     
>>> troubleshoot this problem; I''ve seen similar issues on
oracle
>>>       
> database
>   
>>> servers when database indexes were corrupt and had to be
>>>     
>>>       
>> rebuilt....Any
>>   
>>     
>>> ideas as to how to begin to troubleshoot this?  Thanks very much.
>>>
>>> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21
ns-slapd
>>>   
>>>     
>>>       
>> Do you have a lot of delete operations?  It could be that the
>>     
> tombstone 
>   
>> reaping thread is working overtime.  You can turn on replication
>>     
> logging
>   
>> and look for tombstone messages.
>>   
>>     
>>> Confidentiality Notice:
>>> The information contained in this electronic message is intended
for
>>>     
>>>       
>> the exclusive use of the individual or entity named above and may
>> contain privileged or confidential information.  If the reader of
this>> message is not the intended recipient or the employee or agent
>> responsible to deliver it to the intended recipient, you are hereby
>> notified that dissemination, distribution or copying of this
>>     
> information
>   
>> is prohibited.  If you have received this communication in error,
>>     
> please
>   
>> notify the sender immediately by telephone and destroy the copies you
>> received.
>>   
>>     
>>> --
>>> Fedora-directory-users mailing list
>>> Fedora-directory-users@redhat.com
>>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>>   
>>>     
>>>       
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users@redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>   
>>     
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>
>   

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Bliss, Aaron

2006-Aug-07 20:50 UTC

head link

RE: [Fedora-directory-users] High cpu utilizaton by slapd

I think I figured out why, I''m not sure, but the servers are getting
pounded with queries for a particular test user; do you guys have any
idea what is the best way to handle this scenario? Perhaps it would be
best just to delete the test user from the directory and create it
locally? 

Aaron 

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Bliss,
Aaron
Sent: Monday, August 07, 2006 4:32 PM
To: General discussion list for the Fedora Directory server project.
Subject: RE: [Fedora-directory-users] High cpu utilizaton by slapd

I''m attempting to turn the logging level back to zero, however
I''m
having much difficulty using both the bundled ldapmodify as well as the
ldapmodify that is part of openldap; here is the syntax that I''m using:
/ldapmodify -D "cn=diretory manager" -w mypassword -f /tmp/errors.ldif

Here is the contents of /tmp/errors.ldif

dn: cn=config
changetype: modify
replace: nsslapd-errorlog-level
nsslapd-errorlog-level: 0

This results in ldap_simple_bind: No such object

Please advise and thanks.

Aaron

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Richard
Megginson
Sent: Monday, August 07, 2006 3:20 PM
To: General discussion list for the Fedora Directory server project.
Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Replication logging:
> Is this the "Enable Changelog" checkbox?  It''s currently
enabled; does
> this need to be enabled?  Thanks again.
>   No, not the changelog.  
http://directory.fedora.redhat.com/wiki/FAQ#Troubleshooting> Aaron
>
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of
Richard> Megginson
> Sent: Monday, August 07, 2006 3:06 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>
> Bliss, Aaron wrote:
>   
>> Hi everyone,
>> I''m running fds on 2 servers, a supplier and consumer, both
are
>>     
> running
>   
>> redhat ES 4; I noticed today and for the last few days that the
>>     
> supplier
>   
>> directory server is running very, very slow, top reveals that
ns-slapd>> is killing the cpu; these are running on server class hardware,
>>     
> roughly
>   
>> 1.5 GHZ hp proliant servers; the consumer directory server cpu
>> utilization is almost 0 (99 % idol); I don''t really know how
to being
>>     
> to
>   
>> troubleshoot this problem; I''ve seen similar issues on oracle
database>> servers when database indexes were corrupt and had to be
>>     
> rebuilt....Any
>   
>> ideas as to how to begin to troubleshoot this?  Thanks very much.
>>
>> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>>   
>>     
> Do you have a lot of delete operations?  It could be that the
tombstone > reaping thread is working overtime.  You can turn on replication
logging>
> and look for tombstone messages.
>   
>> Confidentiality Notice:
>> The information contained in this electronic message is intended for
>>     
> the exclusive use of the individual or entity named above and may
> contain privileged or confidential information.  If the reader of this
> message is not the intended recipient or the employee or agent
> responsible to deliver it to the intended recipient, you are hereby
> notified that dissemination, distribution or copying of this
information> is prohibited.  If you have received this communication in error,
please> notify the sender immediately by telephone and destroy the copies you
> received.
>   
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users@redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>   
>>     
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>   

--
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Bliss, Aaron

2006-Aug-07 21:12 UTC

head link

RE: [Fedora-directory-users] High cpu utilizaton by slapd

Found some bad code on a database server; it was querying the ldap
servers to death !!! Thanks everyone for your help.

Aaron 

-----Original Message-----
From: Bliss, Aaron 
Sent: Monday, August 07, 2006 4:50 PM
To: Bliss, Aaron; General discussion list for the Fedora Directory
server project.
Subject: RE: [Fedora-directory-users] High cpu utilizaton by slapd

I think I figured out why, I''m not sure, but the servers are getting
pounded with queries for a particular test user; do you guys have any
idea what is the best way to handle this scenario? Perhaps it would be
best just to delete the test user from the directory and create it
locally? 

Aaron 

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Bliss,
Aaron
Sent: Monday, August 07, 2006 4:32 PM
To: General discussion list for the Fedora Directory server project.
Subject: RE: [Fedora-directory-users] High cpu utilizaton by slapd

I''m attempting to turn the logging level back to zero, however
I''m
having much difficulty using both the bundled ldapmodify as well as the
ldapmodify that is part of openldap; here is the syntax that I''m using:
/ldapmodify -D "cn=diretory manager" -w mypassword -f /tmp/errors.ldif

Here is the contents of /tmp/errors.ldif

dn: cn=config
changetype: modify
replace: nsslapd-errorlog-level
nsslapd-errorlog-level: 0

This results in ldap_simple_bind: No such object

Please advise and thanks.

Aaron

-----Original Message-----
From: fedora-directory-users-bounces@redhat.com
[mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of Richard
Megginson
Sent: Monday, August 07, 2006 3:20 PM
To: General discussion list for the Fedora Directory server project.
Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd

Bliss, Aaron wrote:> Replication logging:
> Is this the "Enable Changelog" checkbox?  It''s currently
enabled; does
> this need to be enabled?  Thanks again.
>   No, not the changelog.  
http://directory.fedora.redhat.com/wiki/FAQ#Troubleshooting> Aaron
>
> -----Original Message-----
> From: fedora-directory-users-bounces@redhat.com
> [mailto:fedora-directory-users-bounces@redhat.com] On Behalf Of
Richard> Megginson
> Sent: Monday, August 07, 2006 3:06 PM
> To: General discussion list for the Fedora Directory server project.
> Subject: Re: [Fedora-directory-users] High cpu utilizaton by slapd
>
> Bliss, Aaron wrote:
>   
>> Hi everyone,
>> I''m running fds on 2 servers, a supplier and consumer, both
are
>>     
> running
>   
>> redhat ES 4; I noticed today and for the last few days that the
>>     
> supplier
>   
>> directory server is running very, very slow, top reveals that
ns-slapd>> is killing the cpu; these are running on server class hardware,
>>     
> roughly
>   
>> 1.5 GHZ hp proliant servers; the consumer directory server cpu
>> utilization is almost 0 (99 % idol); I don''t really know how
to being
>>     
> to
>   
>> troubleshoot this problem; I''ve seen similar issues on oracle
database>> servers when database indexes were corrupt and had to be
>>     
> rebuilt....Any
>   
>> ideas as to how to begin to troubleshoot this?  Thanks very much.
>>
>> 1806 ldap      15   0  517m  33m  14m S 90.6  3.3   4:56.21 ns-slapd
>>   
>>     
> Do you have a lot of delete operations?  It could be that the
tombstone > reaping thread is working overtime.  You can turn on replication
logging>
> and look for tombstone messages.
>   
>> Confidentiality Notice:
>> The information contained in this electronic message is intended for
>>     
> the exclusive use of the individual or entity named above and may
> contain privileged or confidential information.  If the reader of this
> message is not the intended recipient or the employee or agent
> responsible to deliver it to the intended recipient, you are hereby
> notified that dissemination, distribution or copying of this
information> is prohibited.  If you have received this communication in error,
please> notify the sender immediately by telephone and destroy the copies you
> received.
>   
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users@redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>   
>>     
>
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users@redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>   

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Fedora directory users - Aug 2006 - Importing an LDIF schema

[Fedora-directory-users] Importing an LDIF schema

RE: [Fedora-directory-users] Importing an LDIF schema

[Fedora-directory-users] High cpu utilizaton by slapd

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Re: [Fedora-directory-users] High cpu utilizaton by slapd

RE: [Fedora-directory-users] High cpu utilizaton by slapd

Re: [Fedora-directory-users] High cpu utilizaton by slapd

Re: [Fedora-directory-users] High cpu utilizaton by slapd

RE: [Fedora-directory-users] High cpu utilizaton by slapd

RE: [Fedora-directory-users] High cpu utilizaton by slapd

Re: [Fedora-directory-users] High cpu utilizaton by slapd

RE: [Fedora-directory-users] High cpu utilizaton by slapd

RE: [Fedora-directory-users] High cpu utilizaton by slapd

RE: [Fedora-directory-users] High cpu utilizaton by slapd