On 29.03 18:47, Paul P. Pongco wrote:
> Running a couple of squid boxes (2.5.STABLE1). It seems for the past
> weeks I have been getting "dnsSubmit: queue overload" on the machines.
> Internal dns is disabled, dns_children set to 32.
why did you disable internal DNS?
> On the cache manager, I could see that most if not all of the dnsserver
> processes are on AB mode (Alive and busy) during the queue overload. DNS
> server is not overloaded. No network related issues between the squid
> boxens and the dns server. Resolving is quick.
> Any options to fix this? I suspect I need to add more squid boxes.
It seems that many of your dns server are busy waiting for response.
you should set dns_children to higher number, or disable dnsservers and
use internal DNS.
-- Matus UHLAR - fantomas, uhlar@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Honk if you love peace and quiet.Received on Mon Mar 29 2004 - 06:14:21 MST
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