Thanks for all who replied. Will try to use internal dns first. Thanks. On Mon, 2004-03-29 at 21:14, Matus UHLAR - fantomas wrote: > 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. -- Cheers,
Paul P. Pongco Mosaic Communications Inc.
