Hi, the BIND 9 team merged an improvement to BIND 9.18.34-dev and 9.20.6-dev releases that should help with the memory usage in the resolver scenarios and in the case of BIND 9.18.34-dev there's even improved performance for the cold cache. The improvements for 9.18.34-dev is significant, for 9.20.6-dev is small, but still noticeable, but your specific experience might vary.
We would appreciate if you can give the following git snapshots a test run if you have a capacity to do so. The tarballs are: * [9.18.34-dev]: https://gitlab.isc.org/isc-projects/bind9/-/jobs/5203922/artifacts/raw/bind-9.18.34-dev.tar.xz * [9.20.6-dev]: https://gitlab.isc.org/isc-projects/bind9/-/jobs/5204024/artifacts/raw/bind-9.20.6-dev.tar.xz Thanks for anyone who will test this, Ondrej -- Ondřej Surý (He/Him) ond...@isc.org My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users