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RE: Problems with openldap-2.1.22 slowing down over time.



Well, it seems to me that Howard answers a great number of questions daily on this list, and it's not as though he is being paid for answering them, or doesn't have other things that he's doing. Maybe he gets a little impatient after answering the same question several times, but I for one prefer that to having him not answer at all.

> -----Original Message-----
> From: owner-openldap-software@OpenLDAP.org
> [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of 
> Lawrence, Mike
> (White Plains)
> Sent: Thursday, November 13, 2003 4:13 PM
> To: 'Howard Chu'; 'Matthew Schumacher'; openldap-software@OpenLDAP.org
> Subject: RE: Problems with openldap-2.1.22 slowing down over time.
> 
> 
> 
> Howard - maybe you don't realize it but you come off sounding quite
> arrogant and demeaning with some of your replies to people.  Read
> and think before you click the send button next time.
> 
> -----Original Message-----
> From: Howard Chu [mailto:hyc@symas.com]
> Sent: Thursday, November 13, 2003 4:02 PM
> To: 'Matthew Schumacher'; openldap-software@openldap.org
> Subject: RE: Problems with openldap-2.1.22 slowing down over time.
> 
> 
> 
> > -----Original Message-----
> > From: owner-openldap-software@OpenLDAP.org
> > [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of Matthew
> Schumacher
> 
> > Looks like I'm not the only one with index corruption/slow
> > down issues.
> >   Which debugging level shows backend and index interactions?  1024?
> 
> Read the slapd(8) manpage.
> 
> > What can I do to track this down?
> 
> Read the Sleepycat documentation.
> 
> > Perhaps this is a bdb tuning issue, but I would think that the
> > performance would be terrible all of the time, not just 
> after we have
> > been running for a week.
> 
> No. The BDB cache fills gradually as you process requests, it is not
> preloaded all at once. Use "db_stat -m" and see what your 
> cache is doing,
> don't just sit there guessing in the dark.
> 
>   -- Howard Chu
>   Chief Architect, Symas Corp.       Director, Highland Sun
>   http://www.symas.com               http://highlandsun.com/hyc
>   Symas: Premier OpenSource Development and Support
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> 
>