Hi guys, I'm doing some tests on recursor 4.7.4 and I would some confirmation from you about caching behaviour: I understood that enabling pdns-distributes-queries, cached entries are served only in case of matching query hash, so different clients (with different source ip) will not hit cache for the same record in their first queries, isn't it?
Let's do an example, starting from time 0: - time 0+1 -> client1 ask for my.domain -> cache miss - time 0+2 -> client2 ask for my.domain -> cache miss - time 0+3 -> client1 ask for my.domain -> cache hit - time 0+4 -> client2 ask for my.domain -> cache hit If it's true, is it possible to configure recursor cache by record and not by hash? My ultimate goal is to take advantage from cached entries regardless client query hash, in this way: - time 0+1 -> client1 ask for my.domain -> cache miss - time 0+2 -> client2 ask for my.domain -> cache hit - time 0+3 -> client1 ask for my.domain -> cache hit - time 0+4 -> client2 ask for my.domain -> cache hit Thanks -- <https://www.certego.net/> Giovanni Vecchi Infrastructure Lead Engineer, Certego +39-059-7353333 <https://www.linkedin.com/company/certego> <https://twitter.com/Certego_IRT> <https://github.com/certego> <https://www.youtube.com/CERTEGOsrl> <https://plus.google.com/117641917176532015312> Use of the information within this document constitutes acceptance for use in an "as is" condition. There are no warranties with regard to this information; Certego has verified the data as thoroughly as possible. Any use of this information lies within the user's responsibility. In no event shall Certego be liable for any consequences or damages, including direct, indirect, incidental, consequential, loss of business profits or special damages, arising out of or in connection with the use or spread of this information.
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