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Posted to users@kafka.apache.org by N anlex <n....@gmail.com> on 2025/11/04 04:23:01 UTC

Question 5: Do you not use TLS/SSL in the kafa production environment? @kafka team.

In my production environment, I use [istio](https://istio.io), but istio
enables TLS by default. so if based on [kafka docs](
https://kafka.apache.org/documentation/#maximizingefficiency), sendfile is
not used. So crazy. Is kafka still performing well? *It confuses me very
much*

[image: image.png]