From c26a2ea13401291c7c286fc4a88787866735241f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ond=C5=99ej=20Sur=C3=BD?= Date: Tue, 1 Dec 2020 13:57:25 +0100 Subject: [PATCH] Add release note for known issue #2137 --- doc/notes/notes-current.rst | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst index 23dae45db3..35cf3cdf0e 100644 --- a/doc/notes/notes-current.rst +++ b/doc/notes/notes-current.rst @@ -19,7 +19,11 @@ Security Fixes Known Issues ~~~~~~~~~~~~ -- None. +- The ``named`` daemon uses load-balanced sockets to increase performance by + distributing the incoming queries among multiple threads. Currently, the only + operating systems that support load-balanced sockets are Linux and FreeBSD 12, + thus both UDP and TCP performance is limited to a single-thread on systems + without load-balancing socket support. [GL #2137] New Features ~~~~~~~~~~~~