Bind max socket/query per IP

[Ict Security]

Dear Klaus,

>>btw - how high is the "extremely load"?
Without old DLZ module, Bind 9.12 scales to thousands and thousands of queries.
If i include old DLZ module, with postgres, over about 1000 Qps Bind
start to slow down visibly,

Do you think the old DLZ-Postgreqsl module might the bottleneck?
Any possible replacement, continuing using Postgresql (i made an
implementation to activate some custom filtering with a database).

Thank you,
FC

Il giorno mer 22 mag 2019 alle ore 21:40 Klaus Darilion
<klaus.mailinglists at pernau.at> ha scritto:
>
> Am 21.05.2019 um 22:31 schrieb Ict Security:
> > Under heavy load, Bind becomes extremely load above a certain number of
> > Qps but, if i query an alias IP address (where normally queries don't
> > arrive), Bind answers immediately.
>
> btw - how high is the "extremely load"?
>
> Klaus
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