Hi,
A quick test confirms this, thanks! (and would also explain why my load
test didn't hit this issue)
--
Med venlig hilsten/kind regards
Allan Willems Joergensen -https://nowhere.dk
On 25.09.2025 12.58, Winfried via dnsdist wrote:
Hi,
On 9/25/25 11:42, Allan Willems Joergensen via dnsdist wrote:
With the new version (as with previous attempts), I am seeing a huge
drop in cache hit ratio - from >95% to <30% - and obviously I see a
similar increase in requests on the backend.
I'm not sure, but maybe "use_client_subnet: true" in the new
configuration is the reason why the queries are not cached if the
cache is not ECS aware.
Winfried
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