Ignore:
Timestamp:
05/22/2005 10:19:50 AM (19 years ago)
Author:
Manuel Canales Esparcia <manuel@…>
Branches:
10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, 6.1, 6.2, 6.2.0, 6.2.0-rc1, 6.2.0-rc2, 6.3, 6.3-rc1, 6.3-rc2, 6.3-rc3, 7.10, 7.4, 7.5, 7.6, 7.6-blfs, 7.6-systemd, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, basic, bdubbs/svn, elogind, gnome, kde5-13430, kde5-14269, kde5-14686, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, krejzi/svn, lazarus, lxqt, nosym, perl-modules, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, systemd-11177, systemd-13485, trunk, upgradedb, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/test-20220226, xry111/xf86-video-removal
Children:
384039a
Parents:
35036a30
Message:

Removed remaining acronym tags.

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@4447 af4574ff-66df-0310-9fd7-8a98e5e911e0

File:
1 edited

Legend:

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  • general/sysutils/sysstat.xml

    r35036a30 r481b3e8  
    3030    <title>Introduction to Sysstat</title>
    3131
    32     <para>The <application>Sysstat</application> package contains utilities 
    33     to monitor system performance and usage activity. 
    34     <application>Sysstat</application> contains the <command>sar</command> 
    35     utility, common to many commercial Unixes, and tools you can schedule via 
     32    <para>The <application>Sysstat</application> package contains utilities
     33    to monitor system performance and usage activity.
     34    <application>Sysstat</application> contains the <command>sar</command>
     35    utility, common to many commercial Unixes, and tools you can schedule via
    3636    cron to collect and historize performance and activity data.</para>
    3737
     
    6868    <title>Installation of Sysstat</title>
    6969
    70     <para>Install <application>Sysstat</application> by running the 
     70    <para>Install <application>Sysstat</application> by running the
    7171    following commands:</para>
    7272
     
    8383    <title>Command Explanations</title>
    8484
    85     <para><command>make config</command>: Runs the interactive configuration 
    86     process. The first question prompts you for an 
    87     <quote><computeroutput>Installation directory</computeroutput></quote>. 
    88     Reply with <filename class="directory">/usr</filename>, as this is equivalent to 
    89     <application>Autoconf</application>'s <option>--prefix=/usr</option> parameter 
    90     to <command>configure</command>. For all other prompts, you may 
    91     press <keycap>Enter</keycap> to accept the (very sane) defaults. When 
    92     prompted for <quote><computeroutput>Number of daily data files to keep: 
     85    <para><command>make config</command>: Runs the interactive configuration
     86    process. The first question prompts you for an
     87    <quote><computeroutput>Installation directory</computeroutput></quote>.
     88    Reply with <filename class="directory">/usr</filename>, as this is equivalent to
     89    <application>Autoconf</application>'s <option>--prefix=/usr</option> parameter
     90    to <command>configure</command>. For all other prompts, you may
     91    press <keycap>Enter</keycap> to accept the (very sane) defaults. When
     92    prompted for <quote><computeroutput>Number of daily data files to keep:
    9393    [7]</computeroutput></quote>, you may wish to keep a larger number of files.
    9494    However, don't exceed 25 because <application>Sysstat</application> will
     
    103103     <title>Cron Information</title>
    104104
    105       <para>To begin gathering <application>Sysstat</application> history 
    106       information, you must add to, or create a privileged user's crontab. The 
    107       default history data location is 
    108       <filename class="directory">/var/log/sa</filename>. The user running 
    109       <application>Sysstat</application> utilities via cron must have write 
     105      <para>To begin gathering <application>Sysstat</application> history
     106      information, you must add to, or create a privileged user's crontab. The
     107      default history data location is
     108      <filename class="directory">/var/log/sa</filename>. The user running
     109      <application>Sysstat</application> utilities via cron must have write
    110110      access to this location.</para>
    111111
     
    116116<screen><literal># 8am-7pm activity reports every 10 minutes during weekdays
    1171170 8-18 * * 1-5 /usr/lib/sa/sa1 600 6 &amp;
    118  
     118
    119119# 7pm-8am activity reports every hour during weekdays
    1201200 19-7 * * 1-5 /usr/lib/sa/sa1 &amp;
    121  
     121
    122122# Activity reports every hour on Saturday and Sunday
    1231230 * * * 0,6 /usr/lib/sa/sa1 &amp;
    124  
     124
    125125# Daily summary prepared at 19:05
    1261265 19 * * * /usr/lib/sa/sa2 -A &amp;</literal></screen>
     
    137137      </indexterm>
    138138
    139       <para>At system startup, a LINUX RESTART message must be inserted in the daily 
     139      <para>At system startup, a LINUX RESTART message must be inserted in the daily
    140140      data file to reinitialize the kernel counters. This can be automated by
    141       installing the <filename>/etc/rc.d/init.d/sysstat</filename> init script 
    142       included in the <xref linkend="intro-important-bootscripts"/> package using 
     141      installing the <filename>/etc/rc.d/init.d/sysstat</filename> init script
     142      included in the <xref linkend="intro-important-bootscripts"/> package using
    143143      the following command:</para>
    144144
     
    172172        <term><command>iostat</command></term>
    173173        <listitem>
    174           <para>reports <acronym>CPU</acronym> statistics and input/output
     174          <para>reports CPU statistics and input/output
    175175          statistics for devices and partitions.</para>
    176176          <indexterm zone="sysstat iostat">
     
    203203        <term><command>sa1</command></term>
    204204        <listitem>
    205           <para>collects and stores binary data in the system activity daily 
    206           data file. It is a front end to <filename>sadc</filename> designed to be run 
     205          <para>collects and stores binary data in the system activity daily
     206          data file. It is a front end to <filename>sadc</filename> designed to be run
    207207          from cron.</para>
    208208          <indexterm zone="sysstat sa1">
     
    215215        <term><command>sa2</command></term>
    216216        <listitem>
    217           <para>writes a summarized daily activity report. It is a front end 
     217          <para>writes a summarized daily activity report. It is a front end
    218218          to <command>sar</command> designed to be run from cron.</para>
    219219          <indexterm zone="sysstat sa2">
     
    226226        <term><command>sadc</command></term>
    227227        <listitem>
    228           <para>is the system activity data collector, used as a backend for 
     228          <para>is the system activity data collector, used as a backend for
    229229          <command>sar</command>.</para>
    230230          <indexterm zone="sysstat sadc">
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