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Re: slow access, strange errors

Geoff Silver wrote,

> I'm running OpenLDAP 2.0.23 with libnss-ldap 186-1 under Debian Linux.  I
> have several LDAP servers/replicas.  Strangely, an 'ls -l /home' on the
> system takes about 6.5 seconds to run on ~90 entries when querying a
> remote server with a 2.4.18 kernel, but 11.5 to do the same on the local
> slapd server with a 2.2.18 kernel.  Either way that seems to take a very
> long time, but it's particular disturbing that two identical systems, both
> Athlon XP 1700+ with plenty of RAM perform so much differently.
> I've tried some slapd.conf tuning, including setting:
> 	cachesize       100000
> 	dbcachesize     20000000
> 	index default pres,eq
> 	index cn,sn,mail,givenName pres,eq,sub

Add following indices:
index uid,uidNumber,gidNumber eq,pres

Do you use nscd? It gives you some more perfomance, because
of caching.


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