On Dec 20, 2007, at 12:48 PM, Quanah Gibson-Mount wrote:
The fact that it is sporadic and not consistent would seem to me to indicate that there's something else going on here.
I'm agree...
Have you examined what's happening to your servers during the slow times vs the fast
times?
I.e., more clients doing queries? etc.
All the servers are used differntly : differents applications from differents networks.
The problem happens simultaneously on all servers but load-average and cpu-usage are normal on all servers during the problem. Only servers used by applications who make a massive usage of alias deref always have there load-average increase during the problem
Le 20.12.2007 20:03, Chris G. Sellers a écrit :
Is your issue indexing related. Are you searching items that may or may not be indexed?
I don't think that the issue is indexing related because the request is done quickly when it is done with alias deref never.
Are doing doing a lot of adds that take indexing time while you are doing the searches?
I haven't see a massive add of entries during the problem.
Regars, Jlien