Re: openldap getting very slow

[Thomas van Oudenhove <vanouden@univ-toulouse.fr>]

hi,

Quanah Gibson-Mount a écrit :
> Have you looked at your DB_CONFIG settings?  Locks, lockers, lock
> objects? cachesize in relation to DB size? etc.

here are my DB_CONFIG settings :
set_cachesize 0 268435456 1
set_lg_regionmax 262144
set_lg_bsize 2097152
set_flags DB_LOG_AUTOREMOVE

I've added :
checkpoint	128 15
to my slapd.conf and the larger of my __db* files is 327688 kB

do you think I must set a cachesize larger ? (than what ? )

but the point is that the whole thing worked perfectly during one month
and a half, and suddenly crashed... and I cannot go back to the previous
performance, even when I completely delete and rebuild the bdb... even
if I need to make the thing work, I'd like to understand what happened...

thanks,
regards,

-- 
Thomas van Oudenhove - Université de Toulouse
tél: (+33) 5 61 36 60 45
jabberID: thomasvo@im.apinc.org