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		<title>Monitorització del trànsit - Historial de revisió</title>
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		<updated>2026-07-29T15:38:59Z</updated>
		<subtitle>Historial de revisió per a aquesta pàgina del wiki</subtitle>
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	<entry>
		<id>http://ca.wiki.guifi.net/w/index.php?title=Monitoritzaci%C3%B3_del_tr%C3%A0nsit&amp;diff=4269&amp;oldid=prev</id>
		<title>Aseques: Arreglat interlink</title>
		<link rel="alternate" type="text/html" href="http://ca.wiki.guifi.net/w/index.php?title=Monitoritzaci%C3%B3_del_tr%C3%A0nsit&amp;diff=4269&amp;oldid=prev"/>
				<updated>2016-02-19T22:40:27Z</updated>
		
		<summary type="html">&lt;p&gt;Arreglat interlink&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
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				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;←Versió més antiga&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revisió de 22:40, 19 feb 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 157:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 157:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Vegeu també:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Vegeu també:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:*[[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Iperf&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:*[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Servidor_Iperf&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=Recursos=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=Recursos=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*http://immike.net/blog/2007/05/01/top-5-unix-network-monitoring-utilities/&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*http://immike.net/blog/2007/05/01/top-5-unix-network-monitoring-utilities/&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Aseques</name></author>	</entry>

	<entry>
		<id>http://ca.wiki.guifi.net/w/index.php?title=Monitoritzaci%C3%B3_del_tr%C3%A0nsit&amp;diff=547&amp;oldid=prev</id>
		<title>Al: 1 revisió</title>
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				<updated>2010-11-13T20:27:43Z</updated>
		
		<summary type="html">&lt;p&gt;1 revisió&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;←Versió més antiga&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revisió de 20:27, 13 nov 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Cap diferència)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Al</name></author>	</entry>

	<entry>
		<id>http://ca.wiki.guifi.net/w/index.php?title=Monitoritzaci%C3%B3_del_tr%C3%A0nsit&amp;diff=546&amp;oldid=prev</id>
		<title>Sergi: /* ipband */</title>
		<link rel="alternate" type="text/html" href="http://ca.wiki.guifi.net/w/index.php?title=Monitoritzaci%C3%B3_del_tr%C3%A0nsit&amp;diff=546&amp;oldid=prev"/>
				<updated>2010-04-16T18:07:29Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;ipband&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=iptraf=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install iptraf&lt;br /&gt;
&lt;br /&gt;
 $ sudo iptraf&lt;br /&gt;
&lt;br /&gt;
=ipband=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-cache show ipband&lt;br /&gt;
 Description: daemon for subnet bandwidth monitoring with reporting via email&lt;br /&gt;
 This is a daemon which can monitor as many different subnets (or individual&lt;br /&gt;
 hosts, by specifying a &amp;quot;subnet&amp;quot; of /32) as you'd like. The reporting facility&lt;br /&gt;
 will only be triggered when a defined bandwidth level had been exceeded for a&lt;br /&gt;
 defined time.&lt;br /&gt;
 .&lt;br /&gt;
 Information reported includes the connections which are taking up the most&lt;br /&gt;
 bandwidth (ip address and port pairs). Reporting is done via email.&lt;br /&gt;
 Homepage: http://ipband.sourceforge.net/&lt;br /&gt;
 Bugs: https://bugs.launchpad.net/ubuntu/+filebug&lt;br /&gt;
 Origin: Ubuntu&lt;br /&gt;
&lt;br /&gt;
=ipfm=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-cache show ipfm&lt;br /&gt;
 Description: a bandwidth analysis tool&lt;br /&gt;
 IPFM counts how much data was sent and received by specified hosts through&lt;br /&gt;
 an Internet link.&lt;br /&gt;
&lt;br /&gt;
=bwm. Bandwidth monitor=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install bwm&lt;br /&gt;
&lt;br /&gt;
 $ sudo bwm&lt;br /&gt;
&lt;br /&gt;
===bwm-ng ===&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install bwm-ng&lt;br /&gt;
&lt;br /&gt;
=cutter. Tallar una connexió no desitjada=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install cutter&lt;br /&gt;
&lt;br /&gt;
Permet tallar una connexió:&lt;br /&gt;
&lt;br /&gt;
 $ cutter 200.1.2.3 22 10.10.0.45 32451&lt;br /&gt;
&lt;br /&gt;
=ethstats=&lt;br /&gt;
&lt;br /&gt;
Permet consultar el throughput:&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install ethstats&lt;br /&gt;
&lt;br /&gt;
 $ sudo ethstats&lt;br /&gt;
 total: 0.01 Mb/s In 0.00 Mb/s Out - 7.0 p/s In 5.0 p/s Out&lt;br /&gt;
 eth0: 0.01 Mb/s In 0.00 Mb/s Out - 7.0 p/s In 5.0 p/s Out&lt;br /&gt;
 eth1: 0.00 Mb/s In 0.00 Mb/s Out - 0.0 p/s In 0.0 p/s Out&lt;br /&gt;
&lt;br /&gt;
=ethstatus=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install ethstatus&lt;br /&gt;
&lt;br /&gt;
=NTOP=&lt;br /&gt;
&lt;br /&gt;
Consulteu [[NTOP]]&lt;br /&gt;
&lt;br /&gt;
=bandwidthd=&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install bandwidthd&lt;br /&gt;
&lt;br /&gt;
Un cop instal·lat podeu consultar les gràfiques (pàgines HTML) accedint a:&lt;br /&gt;
&lt;br /&gt;
 file:///var/lib/bandwidthd/htdocs/index.html&lt;br /&gt;
&lt;br /&gt;
Amb el Navegador web.&lt;br /&gt;
&lt;br /&gt;
'''Fitxer de configuració''':&lt;br /&gt;
&lt;br /&gt;
 $ cat /etc/bandwidthd/bandwidthd.conf&lt;br /&gt;
&lt;br /&gt;
=netacct=&lt;br /&gt;
&lt;br /&gt;
Permet tenir un log de l'ús de xarxa per IPs&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install net-acct&lt;br /&gt;
&lt;br /&gt;
És un dimoni que s'encarrega de crear els fitxers de lo de la carpeta '''/var/log/net-acct''':&lt;br /&gt;
&lt;br /&gt;
 $ cat /var/log/net-acct/net-acct.log&lt;br /&gt;
=Slurm=&lt;br /&gt;
&lt;br /&gt;
'''Instal·lació''':&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install slurm &lt;br /&gt;
&lt;br /&gt;
'''Execució''':&lt;br /&gt;
&lt;br /&gt;
 $ sudo slurm -d 1 -i eth0&lt;br /&gt;
&lt;br /&gt;
=netstat=&lt;br /&gt;
&lt;br /&gt;
 $ sudo netstat -i&lt;br /&gt;
&lt;br /&gt;
 $ netstat -s | head&lt;br /&gt;
&lt;br /&gt;
Consulteu l'article [[Xarxes_Linux#netstat|netstat]].&lt;br /&gt;
&lt;br /&gt;
=ngrep=&lt;br /&gt;
&lt;br /&gt;
'''Instal·lació''':&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt.get install ngrep&lt;br /&gt;
&lt;br /&gt;
'''Ús''':&lt;br /&gt;
 $ sudo ngrep -W byline port 80&lt;br /&gt;
&lt;br /&gt;
=vnstat=&lt;br /&gt;
&lt;br /&gt;
'''Instal·lació''':&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install vnstat&lt;br /&gt;
&lt;br /&gt;
'''Crear una base de dades''':&lt;br /&gt;
&lt;br /&gt;
 $ sudo vnstat -u -i eth0&lt;br /&gt;
&lt;br /&gt;
'''Consultar els informes''':&lt;br /&gt;
 $ vnstat --days&lt;br /&gt;
&lt;br /&gt;
=netperf=&lt;br /&gt;
&lt;br /&gt;
Cal instal·lar netperf tant en el client com en un servidor:&lt;br /&gt;
&lt;br /&gt;
 $ sudo apt-get install netperf&lt;br /&gt;
&lt;br /&gt;
Utilitza el port 12865&lt;br /&gt;
&lt;br /&gt;
 $ sudo nmap localhost -p 12865&lt;br /&gt;
 &lt;br /&gt;
 Starting Nmap 4.53 ( http://insecure.org ) at 2008-11-25 12:44 CET&lt;br /&gt;
 Interesting ports on localhost (127.0.0.1):&lt;br /&gt;
 PORT      STATE SERVICE&lt;br /&gt;
 12865/tcp open  unknown&lt;br /&gt;
 &lt;br /&gt;
 Nmap done: 1 IP address (1 host up) scanned in 0.139 seconds&lt;br /&gt;
&lt;br /&gt;
Des de un client podem consultar quina és:&lt;br /&gt;
&lt;br /&gt;
 $ netperf -H localhost&lt;br /&gt;
 TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to localhost (127.0.0.1) port 0 AF_INET&lt;br /&gt;
 Recv   Send    Send                          &lt;br /&gt;
 Socket Socket  Message  Elapsed              &lt;br /&gt;
 Size   Size    Size     Time     Throughput  &lt;br /&gt;
 bytes  bytes   bytes    secs.    10^6bits/sec  &lt;br /&gt;
 &lt;br /&gt;
 87380  16384  16384    10.00    3419.88&lt;br /&gt;
&lt;br /&gt;
Vegeu també:&lt;br /&gt;
&lt;br /&gt;
:*[[Iperf]]&lt;br /&gt;
&lt;br /&gt;
=Recursos=&lt;br /&gt;
*http://immike.net/blog/2007/05/01/top-5-unix-network-monitoring-utilities/&lt;/div&gt;</summary>
		<author><name>Sergi</name></author>	</entry>

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