You can use overload-queue-length = 1 That way new requests will be answered from the cache. https://github.com/PowerDNS/pdns/issues/365 P.S: Make sure caching is enabled in pdns
If you have high end machines, you can think of increasing max-queue-length On Tue, Jan 12, 2016 at 9:48 AM, Indranil Basu <[email protected]> wrote: > Hello, > > PDNS Auth server is crashing with the message: > 5016 questions waiting for database attention. Limit is 5000, respawning > > Configuration: > pipe-backend over unix-socket as pipe-command=/tmp/xyz.sock. > max-queue-length=5000 > > Any kind of help will be highly appreciated. > > Thanks and regards, > -- IB > > _______________________________________________ > Pdns-users mailing list > [email protected] > http://mailman.powerdns.com/mailman/listinfo/pdns-users > >
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