From owner-freebsd-net Sat Nov 9 15: 0:15 2002 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 13EF537B401 for ; Sat, 9 Nov 2002 15:00:14 -0800 (PST) Received: from mail.sandvine.com (sandvine.com [199.243.201.138]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9822E43E75 for ; Sat, 9 Nov 2002 15:00:13 -0800 (PST) (envelope-from don@sandvine.com) Received: by mail.sandvine.com with Internet Mail Service (5.5.2653.19) id <42S9V8V5>; Sat, 9 Nov 2002 18:00:12 -0500 Message-ID: From: Don Bowman To: "'freebsd-net@freebsd.org'" Subject: Suggestions for tcbhashsize size? Date: Sat, 9 Nov 2002 18:00:10 -0500 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Are there any guidelines for setting the tcbhashsize ? I have a system which I'm expecting to keep ~50K TCP connections going. Does it follow standard hash table rules that it should be less than half full? I currently have net.inet.tcp.tcbhashsize: 4096 --don (don@sandvine.com www.sandvine.com) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message