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diff --git a/misc/slackbook/html/process-control-top.html b/misc/slackbook/html/process-control-top.html deleted file mode 100644 index c15f0f4e..00000000 --- a/misc/slackbook/html/process-control-top.html +++ /dev/null @@ -1,168 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> -<meta name="generator" content="HTML Tidy, see www.w3.org" /> -<title>top</title> -<meta name="GENERATOR" content="Modular DocBook HTML Stylesheet Version 1.7" /> -<link rel="HOME" title="Slackware Linux Essentials" href="index.html" /> -<link rel="UP" title="Process Control" href="process-control.html" /> -<link rel="PREVIOUS" title="kill" href="process-control-kill.html" /> -<link rel="NEXT" title="Essential System Administration" -href="essential-sysadmin.html" /> -<link rel="STYLESHEET" type="text/css" href="docbook.css" /> -<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> -</head> -<body class="SECT1" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#840084" -alink="#0000FF"> -<div class="NAVHEADER"> -<table summary="Header navigation table" width="100%" border="0" cellpadding="0" -cellspacing="0"> -<tr> -<th colspan="3" align="center">Slackware Linux Essentials</th> -</tr> - -<tr> -<td width="10%" align="left" valign="bottom"><a href="process-control-kill.html" -accesskey="P">Prev</a></td> -<td width="80%" align="center" valign="bottom">Chapter 11 Process Control</td> -<td width="10%" align="right" valign="bottom"><a href="essential-sysadmin.html" -accesskey="N">Next</a></td> -</tr> -</table> - -<hr align="LEFT" width="100%" /> -</div> - -<div class="SECT1"> -<h1 class="SECT1"><a id="PROCESS-CONTROL-TOP" name="PROCESS-CONTROL-TOP">11.5 <tt -class="COMMAND">top</tt></a></h1> - -<p>Finally, there's a command you can use to display updating information about the -processes running on the system. This command is called <tt class="COMMAND">top</tt>(1), -and is started like so:</p> - -<table border="0" bgcolor="#E0E0E0" width="100%"> -<tr> -<td> -<pre class="SCREEN"> -<samp class="PROMPT">%</samp> <kbd class="USERINPUT">top</kbd> -</pre> -</td> -</tr> -</table> - -<p>This will display a full screen of information about the processes running on the -system, as well as some overall information about the system. This includes load average, -number of processes, the CPU status, free memory information, and details about processes -including PID, user, priority, CPU and memory usage information, running time, and -program name.</p> - -<table border="0" bgcolor="#E0E0E0" width="100%"> -<tr> -<td> -<pre class="SCREEN"> - 6:47pm up 1 day, 18:01, 1 user, load average: 0.02, 0.07, 0.02 -61 processes: 59 sleeping, 2 running, 0 zombie, 0 stopped -CPU states: 2.8% user, 3.1% system, 0.0% nice, 93.9% idle -Mem: 257992K av, 249672K used, 8320K free, 51628K shrd, 78248K buff -Swap: 32764K av, 136K used, 32628K free, 82600K cached - -<span class="emphasis"><i -class="EMPHASIS">PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND</i></span> - 112 root 12 0 19376 18M 2468 R 0 3.7 7.5 55:53 X -4947 david 15 0 2136 2136 1748 S 0 2.3 0.8 0:00 screenshot -3398 david 7 0 20544 20M 3000 S 0 1.5 7.9 0:14 gimp -4946 root 12 0 1040 1040 836 R 0 1.5 0.4 0:00 top - 121 david 4 0 796 796 644 S 0 1.1 0.3 25:37 wmSMPmon - 115 david 3 0 2180 2180 1452 S 0 0.3 0.8 1:35 wmaker -4948 david 16 0 776 776 648 S 0 0.3 0.3 0:00 xwd - 1 root 1 0 176 176 148 S 0 0.1 0.0 0:13 init - 189 david 1 0 6256 6156 4352 S 0 0.1 2.4 3:16 licq -4734 david 0 0 1164 1164 916 S 0 0.1 0.4 0:00 rxvt - 2 root 0 0 0 0 0 SW 0 0.0 0.0 0:08 kflushd - 3 root 0 0 0 0 0 SW 0 0.0 0.0 0:06 kupdate - 4 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 kpiod - 5 root 0 0 0 0 0 SW 0 0.0 0.0 0:04 kswapd - 31 root 0 0 340 340 248 S 0 0.0 0.1 0:00 kerneld - 51 root 0 0 48 48 32 S 0 0.0 0.0 0:00 dhcpcd - 53 bin 0 0 316 316 236 S 0 0.0 0.1 0:00 rpc.portmap - 57 root 0 0 588 588 488 S 0 0.0 0.2 0:01 syslogd -</pre> -</td> -</tr> -</table> - -<p>It's called <tt class="COMMAND">top</tt> because the most CPU intensive programs will -be listed at the top. An interesting note is that top will be listed first on most -inactive (and some active) systems because of its CPU utilization. However, <tt -class="COMMAND">top</tt> is quite useful for determining what program is misbehaving and -needs to be killed off.</p> - -<p>But suppose you only want a list of your own processes, or the processes of some other -user. The processes you want to see might not be among the most CPU intensive programs -currently running. The <var class="OPTION">-u</var> option allows you to specify a -username or UID and monitor only those processes owned by that UID.</p> - -<table border="0" bgcolor="#E0E0E0" width="100%"> -<tr> -<td> -<pre class="SCREEN"> -<samp class="PROMPT">%</samp> <kbd class="USERINPUT">top -u alan</kbd> - PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND -3622 alan 13 0 11012 10m 6956 S 1.0 2.1 0:03.66 gnome-terminal -3739 alan 13 0 1012 1012 804 R 0.3 0.2 0:00.06 top -3518 alan 9 0 1312 1312 1032 S 0.0 0.3 0:00.09 bash -3529 alan 9 0 984 984 848 S 0.0 0.2 0:00.00 startx -3544 alan 9 0 640 640 568 S 0.0 0.1 0:00.00 xinit -3548 alan 9 0 8324 8320 6044 S 0.0 1.6 0:00.30 gnome-session -3551 alan 9 0 7084 7084 1968 S 0.0 1.4 0:00.50 gconfd-2 -3553 alan 9 0 2232 2232 380 S 0.0 0.4 0:00.05 esd -3555 alan 9 0 2552 2552 1948 S 0.0 0.5 0:00.10 bonobo-activati -3557 alan 9 0 2740 2740 2224 S 0.0 0.5 0:00.05 gnome-smproxy -3559 alan 9 0 6496 6492 5004 S 0.0 1.3 0:00.31 gnome-settings- -3565 alan 9 0 1740 1740 1440 S 0.0 0.3 0:00.28 xscreensaver -3568 alan 9 0 7052 7052 4960 S 0.0 1.4 0:02.28 metacity -3572 alan 9 0 11412 11m 7992 S 0.0 2.2 0:01.58 gnome-panel -3574 alan 9 0 12148 11m 8780 S 0.0 2.4 0:00.64 nautilus -3575 alan 9 0 12148 11m 8780 S 0.0 2.4 0:00.00 nautilus -3576 alan 9 0 12148 11m 8780 S 0.0 2.4 0:00.00 nautilus -</pre> -</td> -</tr> -</table> - -<p>As you can see, I'm currently running <tt class="COMMAND">X</tt>, <tt -class="COMMAND">top</tt>, a <tt class="COMMAND">gnome-terminal</tt> (in which I'm writing -this) and many other X-related processes which take up the most CPU time for me. This is -a good way to monitor how hard your users are working your system.</p> - -<p><tt class="COMMAND">top</tt> also supports monitoring processes by their PID, ignoring -idle and zombied processes, and many other options. The best place to get a handle on -these options is the man page for <tt class="COMMAND">top</tt>.</p> -</div> - -<div class="NAVFOOTER"> -<hr align="LEFT" width="100%" /> -<table summary="Footer navigation table" width="100%" border="0" cellpadding="0" -cellspacing="0"> -<tr> -<td width="33%" align="left" valign="top"><a href="process-control-kill.html" -accesskey="P">Prev</a></td> -<td width="34%" align="center" valign="top"><a href="index.html" -accesskey="H">Home</a></td> -<td width="33%" align="right" valign="top"><a href="essential-sysadmin.html" -accesskey="N">Next</a></td> -</tr> - -<tr> -<td width="33%" align="left" valign="top"><tt class="COMMAND">kill</tt></td> -<td width="34%" align="center" valign="top"><a href="process-control.html" -accesskey="U">Up</a></td> -<td width="33%" align="right" valign="top">Essential System Administration</td> -</tr> -</table> -</div> -</body> -</html> - |