The Samba-Bugzilla – Attachment 6349 Details for
Bug 8041
Manpage for ping_pong
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[patch]
Patch
0001-Manpage-for-ping_pong.patch (text/plain), 10.69 KB, created by
Mathieu Parent
on 2011-03-26 11:01:43 UTC
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Creator:
Mathieu Parent
Created:
2011-03-26 11:01:43 UTC
Size:
10.69 KB
patch
obsolete
>From c8c9cf97f6ac6d8aea6a7023456abd3b5ab81ab9 Mon Sep 17 00:00:00 2001 >From: Mathieu Parent <math.parent@gmail.com> >Date: Sat, 26 Mar 2011 11:55:30 +0100 >Subject: [PATCH] Manpage for ping_pong > >--- > Makefile.in | 4 +- > doc/ping_pong.1 | 110 ++++++++++++++++++++++++++++++++++++++++++++++++++ > doc/ping_pong.1.html | 37 +++++++++++++++++ > doc/ping_pong.1.xml | 110 ++++++++++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 260 insertions(+), 1 deletions(-) > create mode 100644 doc/ping_pong.1 > create mode 100644 doc/ping_pong.1.html > create mode 100644 doc/ping_pong.1.xml > >diff --git a/Makefile.in b/Makefile.in >index 6bbf616..ea25145 100755 >--- a/Makefile.in >+++ b/Makefile.in >@@ -198,7 +198,8 @@ tests/bin/ibwrapper_test: $(CTDB_CLIENT_OBJ) ib/ibwrapper_test.o > > doc: doc/ctdb.1 doc/ctdb.1.html \ > doc/ctdbd.1 doc/ctdbd.1.html \ >- doc/onnode.1 doc/onnode.1.html >+ doc/onnode.1 doc/onnode.1.html \ >+ doc/ping_pong.1 doc/ping_pong.1.html > > clean: > rm -f *.o */*.o */*.a */*/*.o */*~ >@@ -257,6 +258,7 @@ install: all > if [ -f doc/ctdb.1 ];then ${INSTALLCMD} -m 644 doc/ctdb.1 $(DESTDIR)$(mandir)/man1; fi > 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/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 > >diff --git a/doc/ping_pong.1 b/doc/ping_pong.1 >new file mode 100644 >index 0000000..3448faa >--- /dev/null >+++ b/doc/ping_pong.1 >@@ -0,0 +1,110 @@ >+'\" 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 >+.\} >diff --git a/doc/ping_pong.1.html b/doc/ping_pong.1.html >new file mode 100644 >index 0000000..e7e6973 >--- /dev/null >+++ b/doc/ping_pong.1.html >@@ -0,0 +1,37 @@ >+<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> >diff --git a/doc/ping_pong.1.xml b/doc/ping_pong.1.xml >new file mode 100644 >index 0000000..0b67e8f >--- /dev/null >+++ b/doc/ping_pong.1.xml >@@ -0,0 +1,110 @@ >+<?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> >-- >1.7.4.1 >
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