Chemolli Francesco (USI) wrote:
> This is not consistent with my observations.
> What I see are repeated queries for names which squid I'm sure sure has
> a valid reference for. Request merging is not really a problem.
> The DNS server can do that. But it would seem that a query
> is fired _before_ when the ipcache is consulted.
The conditions for "does not have a valid entry" is quite complex.
The bursts of requests is seen when the ipcache entry expires. Any requests at
that time individually triggers a new DNS lookup until there is a DNS
response. There is also some magics with "reload", but I think this can be
removed now when we have access to the proper TTL.
Regards
Henrik
Received on Thu Aug 29 2002 - 15:02:56 MDT
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