From owner-freebsd-hackers Sat Jan 24 00:44:18 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id AAA20605 for hackers-outgoing; Sat, 24 Jan 1998 00:44:18 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from hydrogen.nike.efn.org (d182-89.uoregon.edu [128.223.182.89]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA20595 for ; Sat, 24 Jan 1998 00:44:14 -0800 (PST) (envelope-from gurney_j@efn.org) Received: (from jmg@localhost) by hydrogen.nike.efn.org (8.8.7/8.8.7) id XAA02469; Fri, 23 Jan 1998 23:34:46 -0800 (PST) Message-ID: <19980123233446.17643@hydrogen.nike.efn.org> Date: Fri, 23 Jan 1998 23:34:46 -0800 From: John-Mark Gurney To: Brian Tao Cc: "Lee Crites (AEI)" , hackers@FreeBSD.ORG Subject: Re: Had the shotgun out and pointed at my -current/SMP box... References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.69 In-Reply-To: ; from Brian Tao on Sat, Jan 24, 1998 at 12:34:26AM -0500 Reply-To: John-Mark Gurney Organization: Cu Networking X-Operating-System: FreeBSD 2.2.1-RELEASE i386 X-PGP-Fingerprint: B7 EC EF F8 AE ED A7 31 96 7A 22 B3 D8 56 36 F4 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk Brian Tao scribbled this message on Jan 24: > On Fri, 23 Jan 1998, Lee Crites (AEI) wrote: > > > > This is what I was told was needed for a windoze nt box running an > > isp with 8 dial-up lines. It was a copy of a machine I saw at an > > operating isp which ran like your average windoze box (read: like a > > dog). Actually, that's a lie. The isp box was, if I recall, a > > p133. I figured my p200 would make it acceptable... > > Geez... I used to run P133 128MB shell servers on FreeBSD 2.1.0 > that could comfortably handle ~100 users. With today's CPU's and the > price of memory, it's too bad we can only get 256 pty's per machine. > I'll bet a nice Pentium II system could handle 500 shell users. actually, your only limited to 256 pty's if you use devfs... (there might be some modifications to handle minor numbers properly too), but all you need to do is make the nodes by hand, teach the other programs about 'em... and yes, we do need to use a clone device instead of doing a linear search of 'em... but we need new open semantics that allow you to pass back a different handle than what was opened... -- John-Mark Gurney Modem/FAX: +1 541 683 6954 Cu Networking P.O. Box 5693, 97405 Live in Peace, destroy Micro$oft, support free software, run FreeBSD