To: bind9-public@isc.org Content-Transfer-Encoding: binary MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Message-ID: Date: Tue, 31 Oct 2017 13:54:32 +0000 Subject: TCPxActive stats incorrect? X-Mailer: MIME-tools 5.508 (Entity 5.508) Content-Disposition: inline X-RT-Interface: Web From: ray@isc.org X-RT-Original-Encoding: utf-8 Content-Length: 360 It appears that the TCP4Active and TCP6Active gauges are failing to decrement, as far as I can tell probably only for inbound TCP connections. I can see this behaviour in 9.10-HEAD, 9.11-HEAD and master. Looking in lib/isc/unix/socket.c I see two places where the counter is incremented but only one where it's decremented, the latter being in socketclose().