From owner-freebsd-ports Fri Jan 19 12:19:51 2001 Delivered-To: freebsd-ports@freebsd.org Received: from ringworld.nanolink.com (ringworld.nanolink.com [195.24.48.189]) by hub.freebsd.org (Postfix) with SMTP id 9C13E37B400 for ; Fri, 19 Jan 2001 12:19:30 -0800 (PST) Received: (qmail 48808 invoked by uid 1000); 19 Jan 2001 20:18:06 -0000 Date: Fri, 19 Jan 2001 22:18:06 +0200 From: Peter Pentchev To: Dan Phoenix Cc: Cricket Liu , Matthew Luebke , bind9-users@isc.org, ports@freebsd.org Subject: Re: Load testing? Message-ID: <20010119221806.F416@ringworld.oblivion.bg> Mail-Followup-To: Dan Phoenix , Cricket Liu , Matthew Luebke , bind9-users@isc.org, ports@freebsd.org References: <045c01c08034$9b461510$7cc2a8ce@elsie> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: ; from dphoenix@bravenet.com on Tue, Jan 16, 2001 at 07:37:09PM -0800 Sender: owner-freebsd-ports@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org A little bit off-topic for freebsd-ports, but the original poster might be interested in Dan J. Bernstein's dnsfilter utility. It is part of the djbdns package (http://cr.yp.to/djbdns.html), and is described at http://cr.yp.to/djbdns/dnsfilter.html. dnsfilter reads a list of IP addresses from stdin and tries to look them all up - it should be trivial to write a tool to generate random IP addresses in a given range. G'luck, Peter -- This sentence contains exactly threee erors. On Tue, Jan 16, 2001 at 07:37:09PM -0800, Dan Phoenix wrote: > > I have been wanting to try that to...even ports collection of it under > fbsd does not seem to compile. > > > On Tue, 16 Jan 2001, Cricket Liu wrote: > > > Date: Tue, 16 Jan 2001 20:21:39 -0700 > > From: Cricket Liu > > To: Matthew Luebke , bind9-users@isc.org > > Subject: Re: Load testing? > > > > > > > Does anyone know of a utility which will stress-test a DNS server in the > > > area of lookups per second? I'm looking for such a tool which will > > > generate XX lookups a second so I can monitor CPU, memory usage and other > > > such variables. > > > > I know Rick Jones has used netperf (which he wrote) to > > do that. You can get netperf from: > > > > ftp://ftp.cup.hp.com/dist/networking/benchmarks/netperf/ > > > > cricket To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ports" in the body of the message