doc: doc/ctdb.1 doc/ctdb.1.html \
doc/ctdbd.1 doc/ctdbd.1.html \
doc/onnode.1 doc/onnode.1.html \
- doc/ltdbtool.1 doc/ltdbtool.1.html
+ doc/ltdbtool.1 doc/ltdbtool.1.html \
+ doc/ping_pong.1 doc/ping_pong.1.html
clean:
rm -f *.o */*.o */*.a */*/*.o */*~
if [ -f doc/ctdbd.1 ];then ${INSTALLCMD} -m 644 doc/ctdbd.1 $(DESTDIR)$(mandir)/man1; fi
if [ -f doc/onnode.1 ];then ${INSTALLCMD} -m 644 doc/onnode.1 $(DESTDIR)$(mandir)/man1; fi
if [ -f doc/ltdbtool.1 ]; then ${INSTALLCMD} -m 644 doc/ltdbtool.1 $(DESTDIR)$(mandir)/man1; fi
+ if [ -f doc/ping_pong.1 ];then ${INSTALLCMD} -m 644 doc/ping_pong.1 $(DESTDIR)$(mandir)/man1; fi
if [ ! -f $(DESTDIR)$(etcdir)/ctdb/notify.sh ];then ${INSTALLCMD} -m 755 config/notify.sh $(DESTDIR)$(etcdir)/ctdb; fi
if [ ! -f $(DESTDIR)$(etcdir)/ctdb/ctdb-crash-cleanup.sh ];then ${INSTALLCMD} -m 755 config/ctdb-crash-cleanup.sh $(DESTDIR)$(etcdir)/ctdb; fi
--- /dev/null
+'\" t
+.\" Title: ping_pong
+.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
+.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
+.\" Date: 03/26/2011
+.\" Manual:
+.\" Source:
+.\" Language: English
+.\"
+.TH "PING_PONG" "1" "03/26/2011" "" ""
+.\" -----------------------------------------------------------------
+.\" * Define some portability stuff
+.\" -----------------------------------------------------------------
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.\" http://bugs.debian.org/507673
+.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
+.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.\" -----------------------------------------------------------------
+.\" * set default formatting
+.\" -----------------------------------------------------------------
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.\" -----------------------------------------------------------------
+.\" * MAIN CONTENT STARTS HERE *
+.\" -----------------------------------------------------------------
+.SH "NAME"
+ping_pong \- measures the ping\-pong byte range lock latency
+.SH "SYNOPSIS"
+.HP \w'\fBping_pong\ [options]\ <file>\ <num_locks>\fR\ 'u
+\fBping_pong [options] <file> <num_locks>\fR
+.HP \w'\fBping_pong\fR\ 'u
+\fBping_pong\fR [\-r] [\-w] [\-m]
+.SH "DESCRIPTION"
+.PP
+This measures the ping\-pong byte range lock latency\&. It is especially useful on a cluster of nodes sharing a common lock manager as it will give some indication of the lock managers performance under stress\&.
+.SH "OPTIONS"
+.PP
+\-r
+.RS 4
+do reads
+.RE
+.PP
+\-w
+.RS 4
+do writes
+.RE
+.PP
+\-m
+.RS 4
+use mmap
+.RE
+.SH "EXAMPLES"
+.PP
+Testing lock coherence
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+ ping_pong test\&.dat N
+
+.fi
+.if n \{\
+.RE
+.\}
+.PP
+Testing IO coherence
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+ ping_pong \-rw test\&.dat N
+
+.fi
+.if n \{\
+.RE
+.\}
+.SH "SEE ALSO"
+.PP
+
+\m[blue]\fB\%https://wiki.samba.org/index.php/Ping_pong\fR\m[], ctdb(1), ctdbd(1)
+.SH "COPYRIGHT/LICENSE"
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+Copyright (C) Andrew Tridgell 2002
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or (at
+your option) any later version\&.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE\&. See the GNU
+General Public License for more details\&.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see http://www\&.gnu\&.org/licenses/\&.
+.fi
+.if n \{\
+.RE
+.\}
--- /dev/null
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>ping_pong</title><meta name="generator" content="DocBook XSL Stylesheets V1.76.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" title="ping_pong"><a name="ping_pong.1"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ping_pong — measures the ping-pong byte range lock latency</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">ping_pong [options] <file> <num_locks></code> </p></div><div class="cmdsynopsis"><p><code class="command">ping_pong</code> [-r] [-w] [-m]</p></div></div><div class="refsect1" title="DESCRIPTION"><a name="id2949769"></a><h2>DESCRIPTION</h2><p>
+ This measures the ping-pong byte range lock latency. It is
+ especially useful on a cluster of nodes sharing a common lock
+ manager as it will give some indication of the lock managers
+ performance under stress.
+ </p></div><div class="refsect1" title="OPTIONS"><a name="id2949782"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">-r</span></dt><dd><p>
+ do reads
+ </p></dd><dt><span class="term">-w</span></dt><dd><p>
+ do writes
+ </p></dd><dt><span class="term">-m</span></dt><dd><p>
+ use mmap
+ </p></dd></dl></div></div><div class="refsect1" title="EXAMPLES"><a name="id2949828"></a><h2>EXAMPLES</h2><p>
+ Testing lock coherence
+ </p><pre class="screen">
+ ping_pong test.dat N
+ </pre><p>
+ Testing IO coherence
+ </p><pre class="screen">
+ ping_pong -rw test.dat N
+ </pre></div><div class="refsect1" title="SEE ALSO"><a name="id2949852"></a><h2>SEE ALSO</h2><p>
+ <a class="ulink" href="https://wiki.samba.org/index.php/Ping_pong" target="_top">https://wiki.samba.org/index.php/Ping_pong</a>, ctdb(1), ctdbd(1)
+ </p></div><div class="refsect1" title="COPYRIGHT/LICENSE"><a name="id2949866"></a><h2>COPYRIGHT/LICENSE</h2><div class="literallayout"><p><br>
+Copyright (C) Andrew Tridgell 2002<br>
+<br>
+This program is free software; you can redistribute it and/or modify<br>
+it under the terms of the GNU General Public License as published by<br>
+the Free Software Foundation; either version 3 of the License, or (at<br>
+your option) any later version.<br>
+<br>
+This program is distributed in the hope that it will be useful, but<br>
+WITHOUT ANY WARRANTY; without even the implied warranty of<br>
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<br>
+General Public License for more details.<br>
+<br>
+You should have received a copy of the GNU General Public License<br>
+along with this program; if not, see http://www.gnu.org/licenses/.<br>
+</p></div></div></div></body></html>
--- /dev/null
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
+<refentry id="ping_pong.1">
+
+<refmeta>
+ <refentrytitle>ping_pong</refentrytitle>
+ <manvolnum>1</manvolnum>
+ <refmiscinfo class="source"> </refmiscinfo>
+ <refmiscinfo class="manual"> </refmiscinfo>
+</refmeta>
+
+
+<refnamediv>
+ <refname>ping_pong</refname>
+ <refpurpose>measures the ping-pong byte range lock latency</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+ <cmdsynopsis>
+ <command>ping_pong [options] <file> <num_locks></command>
+ </cmdsynopsis>
+
+ <cmdsynopsis>
+ <command>ping_pong</command>
+ <arg choice="opt">-r</arg>
+ <arg choice="opt">-w</arg>
+ <arg choice="opt">-m</arg>
+ </cmdsynopsis>
+
+</refsynopsisdiv>
+
+ <refsect1><title>DESCRIPTION</title>
+ <para>
+ This measures the ping-pong byte range lock latency. It is
+ especially useful on a cluster of nodes sharing a common lock
+ manager as it will give some indication of the lock managers
+ performance under stress.
+ </para>
+
+ </refsect1>
+
+ <refsect1><title>OPTIONS</title>
+
+ <variablelist>
+ <varlistentry><term>-r</term>
+ <listitem>
+ <para>
+ do reads
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry><term>-w</term>
+ <listitem>
+ <para>
+ do writes
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry><term>-m</term>
+ <listitem>
+ <para>
+ use mmap
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1><title>EXAMPLES</title>
+ <para>
+ Testing lock coherence
+ </para>
+ <screen format="linespecific">
+ ping_pong test.dat N
+ </screen>
+
+ <para>
+ Testing IO coherence
+ </para>
+ <screen format="linespecific">
+ ping_pong -rw test.dat N
+ </screen>
+ </refsect1>
+
+ <refsect1><title>SEE ALSO</title>
+ <para>
+ <ulink url="https://wiki.samba.org/index.php/Ping_pong"/>, ctdb(1), ctdbd(1)
+ </para>
+ </refsect1>
+ <refsect1><title>COPYRIGHT/LICENSE</title>
+<literallayout>
+Copyright (C) Andrew Tridgell 2002
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see http://www.gnu.org/licenses/.
+</literallayout>
+ </refsect1>
+</refentry>
%{_mandir}/man1/ctdbd.1.gz
%{_mandir}/man1/onnode.1.gz
%{_mandir}/man1/ltdbtool.1.gz
+%{_mandir}/man1/ping_pong.1.gz
%{_libdir}/pkgconfig/ctdb.pc
%{_docdir}/ctdb/tests/bin/ctdb_transaction