From owner-freebsd-hackers Fri Jan 24 22:43:26 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id WAA21644 for hackers-outgoing; Fri, 24 Jan 1997 22:43:26 -0800 (PST) Received: from pdx1.world.net (pdx1.world.net [192.243.32.18]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id WAA21637 for ; Fri, 24 Jan 1997 22:43:23 -0800 (PST) From: proff@suburbia.net Received: from suburbia.net (suburbia.net [203.4.184.1]) by pdx1.world.net (8.7.5/8.7.3) with SMTP id WAA00408 for ; Fri, 24 Jan 1997 22:44:35 -0800 (PST) Received: (qmail 16053 invoked by uid 110); 25 Jan 1997 06:43:10 -0000 Message-ID: <19970125064310.16052.qmail@suburbia.net> Subject: new socket hash tester available at vger (fwd) To: hackers@freebsd.org Date: Sat, 25 Jan 1997 17:43:09 +1100 (EST) X-Mailer: ELM [version 2.4ME+ PL28 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk >From owner-netdev@roxanne.nuclecu.unam.mx Sat Jan 25 06:24:19 1997 Return-Path: Delivered-To: proff@suburbia.net Received: (qmail 15819 invoked from network); 25 Jan 1997 06:24:10 -0000 Received: from roxanne.nuclecu.unam.mx (132.248.29.2) by suburbia.net with SMTP; 25 Jan 1997 06:24:10 -0000 Received: (from root@localhost) by roxanne.nuclecu.unam.mx (8.6.12/8.6.11) id AAA15613 for netdev-outgoing; Sat, 25 Jan 1997 00:11:07 -0600 Received: from caipfs.rutgers.edu (caipfs.rutgers.edu [128.6.155.100]) by roxanne.nuclecu.unam.mx (8.6.12/8.6.11) with ESMTP id AAA15608 for ; Sat, 25 Jan 1997 00:11:01 -0600 Received: from jenolan.caipgeneral (jenolan.rutgers.edu [128.6.111.5]) by caipfs.rutgers.edu (8.7.6/8.7.3) with SMTP id BAA13853 for ; Sat, 25 Jan 1997 01:08:25 -0500 (EST) Received: by jenolan.caipgeneral (SMI-8.6/SMI-SVR4) id BAA07136; Sat, 25 Jan 1997 01:08:06 -0500 Date: Sat, 25 Jan 1997 01:08:06 -0500 Message-Id: <199701250608.BAA07136@jenolan.caipgeneral> From: "David S. Miller" To: netdev@roxanne.nuclecu.unam.mx Subject: new socket hash tester available at vger Sender: owner-netdev@roxanne.nuclecu.unam.mx Precedence: bulk Reply-To: netdev@roxanne.nuclecu.unam.mx, "David S. Miller" and two days late, sorry about this... It has lots of new "features", check it out: ? ./sockhash badargs Usage ./sockhash hash_technique socket_parser file Try './sockhash -v' to get list of parsers and hashers known ? ./sockhash -v Available socket parsers: linux solaris_netstat netstat_trad Available hash techniques: FreeBSD Linux DaveM Schenk1 Schenk2 Gangstad ? ./sockhash Schenk2 linux cloos_virtual.tcp.1 TCP sockets added 660, hash table size 256 schenk1_hash: Using X1(00007107) X2(00004b82) X3(00003fb7) X4(000066e2) Schenk2: empty[28] single[119] collisions[num(109)deepest(32)avg(4)] ? ./sockhash FreeBSD linux cloos_virtual.tcp.1 TCP sockets added 660, hash table size 127 FreeBSD: empty[4] single[10] collisions[num(113)deepest(210)avg(5)] ? ./sockhash Linux linux cloos_virtual.tcp.1 TCP sockets added 660, hash table size 256 Linux: empty[44] single[79] collisions[num(133)deepest(227)avg(4)] ? ./sockhash Schenk1 linux cloos_virtual.tcp.1 TCP sockets added 660, hash table size 256 schenk1_hash: Using X of 00000653 Schenk1: empty[32] single[132] collisions[num(92)deepest(37)avg(5)] ? Go fetch, at: vger.rutgers.edu:/pub/linux/Net/socket_hashing/sockhash.c Have fun kids. ---------------------------------------------//// Yow! 11.26 MB/s remote host TCP bandwidth & //// 199 usec remote TCP latency over 100Mb/s //// ethernet. Beat that! //// -----------------------------------------////__________ o David S. Miller, davem@caip.rutgers.edu /_____________/ / // /_/ ><