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Re: slow access, strange errors
Hi,
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.
bye
Waldemar
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