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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 07:24:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 07:24:22 +0000
commit45d6379135504814ab723b57f0eb8be23393a51d (patch)
treed4f2ec4acca824a8446387a758b0ce4238a4dffa /bin/tests/startperf
parentInitial commit. (diff)
downloadbind9-upstream/1%9.16.44.tar.xz
bind9-upstream/1%9.16.44.zip
Adding upstream version 1:9.16.44.upstream/1%9.16.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'bin/tests/startperf')
-rw-r--r--bin/tests/startperf/README30
-rw-r--r--bin/tests/startperf/clean.sh15
-rw-r--r--bin/tests/startperf/makenames.pl30
-rw-r--r--bin/tests/startperf/mkzonefile.pl47
-rw-r--r--bin/tests/startperf/setup.sh82
-rw-r--r--bin/tests/startperf/smallzone.db28
6 files changed, 232 insertions, 0 deletions
diff --git a/bin/tests/startperf/README b/bin/tests/startperf/README
new file mode 100644
index 0000000..2f0afa7
--- /dev/null
+++ b/bin/tests/startperf/README
@@ -0,0 +1,30 @@
+<!--
+Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+
+SPDX-License-Identifier: MPL-2.0
+
+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 https://mozilla.org/MPL/2.0/.
+
+See the COPYRIGHT file distributed with this work for additional
+information regarding copyright ownership.
+-->
+
+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..5f7e51a
--- /dev/null
+++ b/bin/tests/startperf/clean.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://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..cb4a734
--- /dev/null
+++ b/bin/tests/startperf/makenames.pl
@@ -0,0 +1,30 @@
+#!/usr/bin/perl
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://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..3fdc802
--- /dev/null
+++ b/bin/tests/startperf/mkzonefile.pl
@@ -0,0 +1,47 @@
+#!/usr/bin/perl
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://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..e664bbc
--- /dev/null
+++ b/bin/tests/startperf/setup.sh
@@ -0,0 +1,82 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# 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 https://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..3a26acd
--- /dev/null
+++ b/bin/tests/startperf/smallzone.db
@@ -0,0 +1,28 @@
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; SPDX-License-Identifier: MPL-2.0
+;
+; 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 https://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