diff options
Diffstat (limited to 'bin/tests/startperf')
| -rw-r--r-- | bin/tests/startperf/README | 17 | ||||
| -rw-r--r-- | bin/tests/startperf/clean.sh | 13 | ||||
| -rw-r--r-- | bin/tests/startperf/makenames.pl | 28 | ||||
| -rw-r--r-- | bin/tests/startperf/mkzonefile.pl | 45 | ||||
| -rw-r--r-- | bin/tests/startperf/setup.sh | 80 | ||||
| -rw-r--r-- | bin/tests/startperf/smallzone.db | 26 |
6 files changed, 209 insertions, 0 deletions
diff --git a/bin/tests/startperf/README b/bin/tests/startperf/README new file mode 100644 index 0000000..0b8185b --- /dev/null +++ b/bin/tests/startperf/README @@ -0,0 +1,17 @@ +These scripts generate a named.conf file with an arbitrary number of +small zones, for testing startup performance. + +To generate a test server with 1000 zones each of which contains 5 A +records, run: + + $ sh setup.sh 1000 5 > named.conf + +Zones are generated with random names, and the zone files are created +in the subdirectory "zones". + +Or, to generate a test server with 100 zones which all load from the same +generic file (smallzone.db): + + $ sh setup.sh -s 100 > named.conf + +The "number of records" argument is ignored if -s is used. diff --git a/bin/tests/startperf/clean.sh b/bin/tests/startperf/clean.sh new file mode 100644 index 0000000..4049ba3 --- /dev/null +++ b/bin/tests/startperf/clean.sh @@ -0,0 +1,13 @@ +#!/bin/sh +# +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +rm -rf zones +rm -f named.conf diff --git a/bin/tests/startperf/makenames.pl b/bin/tests/startperf/makenames.pl new file mode 100644 index 0000000..a2bb2cf --- /dev/null +++ b/bin/tests/startperf/makenames.pl @@ -0,0 +1,28 @@ +#!/usr/bin/perl +# +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +use strict; + +die "Usage: makenames.pl <num> [<len>]" if (@ARGV == 0 || @ARGV > 2); +my $len = 10; +$len = @ARGV[1] if (@ARGV == 2); + +my @chars = split("", "abcdefghijklmnopqrstuvwxyz123456789"); + +srand; +for (my $i = 0; $i < @ARGV[0]; $i++) { + my $name = ""; + for (my $j = 0; $j < $len; $j++) { + my $r = rand 35; + $name .= $chars[$r]; + } + print "$name" . ".example\n"; +} diff --git a/bin/tests/startperf/mkzonefile.pl b/bin/tests/startperf/mkzonefile.pl new file mode 100644 index 0000000..f050535 --- /dev/null +++ b/bin/tests/startperf/mkzonefile.pl @@ -0,0 +1,45 @@ +#!/usr/bin/perl +# +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +use strict; + +die "Usage: makenames.pl zonename num_records" if (@ARGV != 2); +my $zname = @ARGV[0]; +my $nrecords = @ARGV[1]; + +my @chars = split("", "abcdefghijklmnopqrstuvwxyz"); + +print"\$TTL 300 ; 5 minutes +\$ORIGIN $zname. +@ IN SOA mname1. . ( + 2011080201 ; serial + 20 ; refresh (20 seconds) + 20 ; retry (20 seconds) + 1814400 ; expire (3 weeks) + 600 ; minimum (1 hour) + ) + NS ns +ns A 10.53.0.3\n"; + +srand; +for (my $i = 0; $i < $nrecords; $i++) { + my $name = ""; + for (my $j = 0; $j < 8; $j++) { + my $r = rand 25; + $name .= $chars[$r]; + } + print "$name" . "\tIN\tA\t"; + my $x = int rand 254; + my $y = int rand 254; + my $z = int rand 254; + print "10.$x.$y.$z\n"; +} + diff --git a/bin/tests/startperf/setup.sh b/bin/tests/startperf/setup.sh new file mode 100644 index 0000000..e784665 --- /dev/null +++ b/bin/tests/startperf/setup.sh @@ -0,0 +1,80 @@ +#!/bin/sh +# +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +usage () { + echo "Usage: $0 [-s] <number of zones> [<records per zone>]" + echo " -s: use the same zone file all zones" + exit 1 +} + +if [ "$#" -lt 1 -o "$#" -gt 3 ]; then + usage +fi + +single_file="" +if [ $1 = "-s" ]; then + single_file=yes + shift +fi + +nzones=$1 +shift + +nrecords=5 +[ "$#" -eq 1 ] && nrecords=$1 + +. ../system/conf.sh + +cat << EOF +options { + directory "`pwd`"; + listen-on { localhost; }; + listen-on-v6 { localhost; }; + port 5300; + allow-query { any; }; + allow-transfer { localhost; }; + allow-recursion { none; }; + recursion no; +}; + +key rndc_key { + secret "1234abcd8765"; + algorithm hmac-md5; +}; + +controls { + inet 127.0.0.1 port 9953 allow { any; } keys { rndc_key; }; +}; + +logging { + channel basic { + file "`pwd`/named.log" versions 3 size 100m; + severity info; + print-time yes; + print-severity no; + print-category no; + }; + category default { + basic; + }; +}; + +EOF + +$PERL makenames.pl $nzones | while read zonename; do + if [ $single_file ]; then + echo "zone $zonename { type master; file \"smallzone.db\"; };" + else + [ -d zones ] || mkdir zones + $PERL mkzonefile.pl $zonename $nrecords > zones/$zonename.db + echo "zone $zonename { type master; file \"zones/$zonename.db\"; };" + fi +done diff --git a/bin/tests/startperf/smallzone.db b/bin/tests/startperf/smallzone.db new file mode 100644 index 0000000..20a3b9d --- /dev/null +++ b/bin/tests/startperf/smallzone.db @@ -0,0 +1,26 @@ +; Copyright (C) Internet Systems Consortium, Inc. ("ISC") +; +; This Source Code Form is subject to the terms of the Mozilla Public +; License, v. 2.0. If a copy of the MPL was not distributed with this +; file, You can obtain one at http://mozilla.org/MPL/2.0/. +; +; See the COPYRIGHT file distributed with this work for additional +; information regarding copyright ownership. + +$TTL 300 ; 5 minutes +@ IN SOA mname1. . ( + 2000042407 ; serial + 20 ; refresh (20 seconds) + 20 ; retry (20 seconds) + 1814400 ; expire (3 weeks) + 3600 ; minimum (1 hour) + ) + NS ns +ns A 10.53.0.3 + +a A 10.0.0.1 +b A 10.0.0.2 +d A 10.0.0.4 +z A 10.0.0.26 +a.a.a.a A 10.0.0.3 +*.e A 10.0.0.6 |