resperf are free tools developed by Nominum/Akamai (2006-2018)
and DNS-OARC (since 2019) that make it simple to gather accurate latency and
throughput metrics for Domain Name Service (DNS). These tools are easy-to-use
and simulate typical Internet, so network operators can benchmark their naming
and addressing infrastructure and plan for upgrades. The latest version of
resperf can be used with test files that include IPv6
dnsperf "self-paces" the DNS query load to simulate network conditions.
New features in
dnsperf improve the precision of latency measurements and
allow for per packet per-query latency reporting is possible.
now multithreaded, multiple
dnsperf clients can be supported in multicore
systems (each client requires two cores). The output of
dnsperf has also
been improved so it is more concise and useful. Latency data can be used to
make detailed graphs, so it is simple for network operators to take advantage
of the data.
resperf systematically increases the query rate and monitors the response
rate to simulate caching DNS services.
For more information, see the
resperf(1) man pages.
resperf read input files describing DNS queries, and send
those queries to DNS servers to measure performance.
dnsperf requires a couple of libraries beside a normal C compiling
environment with autoconf, automake, libtool and pkgconfig.
dnsperf has a non-optional dependency on the BIND library and development
files along with all dependencies it requires.
To install the dependencies under Debian/Ubuntu:
apt-get install -y libbind-dev libkrb5-dev libssl-dev libcap-dev libxml2-dev libjson-c-dev libgeoip-dev
Depending on how BIND is compiled on Debian and Ubuntu you might need these dependencies also:
apt-get install -y libprotobuf-c-dev libfstrm-dev liblmdb-dev libssl-dev
To install the dependencies under CentOS (with EPEL enabled):
yum install -y bind-devel krb5-devel openssl-devel libcap-devel libxml2-devel json-c-devel GeoIP-devel
To install the dependencies under FreeBSD 12+ using
pkg install -y bind913-9.13.5 openssl-devel GeoIP
To install the dependencies under OpenBSD 6+ using
pkg_add isc-bind-9.11.4pl2 GeoIP
Building from source tarball
The source tarball from DNS-OARC
comes prepared with
tar zxvf dnsperf-version.tar.gz cd dnsperf-version ./configure [options] make make install
Building from Git repository
git clone https://github.com/DNS-OARC/dnsperf.git cd dnsperf ./autogen.sh ./configure [options] make make install
The contrib directory contains additional software related to
Copyright 2019 OARC, Inc. Copyright 2017-2018 Akamai Technologies Copyright 2006-2016 Nominum, Inc. All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.