From owner-freebsd-questions Fri May 5 19:01:08 1995 Return-Path: questions-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id TAA20160 for questions-outgoing; Fri, 5 May 1995 19:01:08 -0700 Received: from easynet.com (easyr.easynet.net [198.67.38.6]) by freefall.cdrom.com (8.6.10/8.6.6) with SMTP id TAA20149 for ; Fri, 5 May 1995 19:01:02 -0700 Received: by easynet.com (Smail3.1.28.1 #7) id m0s7ZB3-000rdTC; Fri, 5 May 95 19:01 WET DST Message-Id: From: brian@mediacity.com (Brian Litzinger) Subject: tcp performance tool? To: freebsd-questions@FreeBSD.org Date: Fri, 5 May 1995 19:01:05 -0700 (PDT) X-Mailer: ELM [version 2.4 PL23] Content-Type: text Content-Length: 355 Sender: questions-owner@FreeBSD.org Precedence: bulk It seems that when I changed from ISA SMC Ultra Elite to a DEC PCI ethernet card, I took quite a hit in network performance? Is there are tool or strategy I could use to measure the relative performance of each card? Also, I've noticed the CP (collision) indicator on my ST-500 Lanview lighting up quite a bit lately. Brian Litzinger brian@easynet.com