Re: openldap 2.4.16 hangs with dncachesize smaller than max number of records

Quanah Gibson-Mount wrote:

--On Wednesday, June 17, 2009 5:25 AM -0700 Rodrigo Costa rlvcosta@yahoo.com wrote:

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Could this be a configuration issue? I do not think but I'm putting below my cache configuration :

Clearly it is a configuration issue.

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# Cache values cachesize 10000 dncachesize 3000000 idlcachesize 10000 cachefree 10

These values are extremely low (except for dncachesize) for a system with 4 million records. I'd expect something more like:

cachesize 4000000 dncachesize 3000000

dncachesize must always be >= cachesize

idlcachesize 8000000 cachefree 100000

or something along those lines. Particularly in the case of your ldapsearch, cachesize is likely the most relevant. Try playing with the settings a bit more.