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	<title>blog.roxing.net</title>
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<item xml:lang="fr">
		<title>Vider son cache [linux]</title>
		<link>https://blog.roxing.net/vider-son-cache-linux</link>
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		<dc:date>2014-09-18T14:01:54Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>placido</dc:creator>


		<dc:subject>bash</dc:subject>
		<dc:subject>linux</dc:subject>
		<dc:subject>cache</dc:subject>

		<description>
&lt;p&gt;Pour purger le cache linux et r&#233;cuperer de la RAM : sudo sh -c &#034;sync ; echo 3 &gt; /proc/sys/vm/drop_caches&#034; &lt;br class='autobr' /&gt;
Pour avoir un graphique camembert exposant quels sont les progs qui bouffent le plus de RAM : smem &#8212;pie name smem &#8212;pie name -s rss&lt;/p&gt;


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&lt;a href="https://blog.roxing.net/bash" rel="tag"&gt;bash&lt;/a&gt;, 
&lt;a href="https://blog.roxing.net/gnu-linux" rel="tag"&gt;linux&lt;/a&gt;, 
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 <content:encoded>&lt;div class='rss_texte'&gt;&lt;p&gt;Pour purger le cache linux et r&#233;cuperer de la RAM :&lt;br class='manualbr' /&gt;&lt;code class='spip_code spip_code_inline' dir='ltr'&gt;sudo sh -c &#034;sync; echo 3 &gt; /proc/sys/vm/drop_caches&#034;&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Pour avoir un graphique camembert exposant quels sont les progs qui bouffent le plus de RAM :&lt;br class='manualbr' /&gt;&lt;code class='spip_code spip_code_inline' dir='ltr'&gt;smem --pie name&lt;/code&gt;&lt;br class='manualbr' /&gt;&lt;code class='spip_code spip_code_inline' dir='ltr'&gt;smem --pie name -s rss&lt;/code&gt;&lt;/p&gt;&lt;/div&gt;
		&lt;div class="hyperlien"&gt;Voir en ligne : &lt;a href="http://www.unixmen.com/how-to-clear-memory-cache-on-linux-servers/" class="spip_out"&gt;http://www.unixmen.com/how-to-clear...&lt;/a&gt;&lt;/div&gt;
		
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