{"id":2943,"date":"2022-11-01T15:17:57","date_gmt":"2022-11-01T14:17:57","guid":{"rendered":"https:\/\/www.jmarior.net\/itank\/?p=2943"},"modified":"2022-11-01T20:07:32","modified_gmt":"2022-11-01T19:07:32","slug":"monitorizar-la-memoria-con-free","status":"publish","type":"post","link":"https:\/\/www.jmarior.net\/itank\/monitorizar-la-memoria-con-free\/","title":{"rendered":"Monitorizar la memoria con free"},"content":{"rendered":"<p>El comando free nos ofrece un sencillo resumen de la memoria RAM del sistema<\/p>\n<ul>\n<li>total: Cantidad total de memoria instalada en el sistema.<\/li>\n<li>used: memoria en uso calculada seg\u00fan total &#8211; free &#8211; buffers\/cache<\/li>\n<li>free: Memoria libre de cualquier uso.<\/li>\n<li>shared: usasa en <em>tmpfs<\/em><\/li>\n<li>buffers\/cache: Utilizada por el sistema en operaciones de buffering y cach\u00e9.<\/li>\n<li>avaliable: Memoria disponible para aplicaciones<\/li>\n<\/ul>\n<p>usada<\/p>\n<p>&#8211; libre, compartida, cacheada () y disponible en MB<\/p>\n<p><code>$ free -m<\/code><\/p>\n<p>y monitorizarla a intervalos de 2 segundos:<\/p>\n<p><code>$ watch -n 2 free -m<\/code><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2945\" src=\"https:\/\/www.jmarior.net\/itank\/files\/watch-free.jpg\" alt=\"\" width=\"885\" height=\"109\" srcset=\"https:\/\/www.jmarior.net\/itank\/files\/watch-free.jpg 885w, https:\/\/www.jmarior.net\/itank\/files\/watch-free-400x49.jpg 400w, https:\/\/www.jmarior.net\/itank\/files\/watch-free-800x99.jpg 800w, https:\/\/www.jmarior.net\/itank\/files\/watch-free-768x95.jpg 768w\" sizes=\"auto, (max-width: 885px) 100vw, 885px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El comando free nos ofrece un sencillo resumen de la memoria RAM del sistema total: Cantidad total de memoria instalada en el sistema. used: memoria en uso calculada seg\u00fan total &#8211; free &#8211; buffers\/cache free: Memoria libre de cualquier uso. shared: usasa en tmpfs buffers\/cache: Utilizada por el sistema en operaciones de buffering y cach\u00e9. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2944,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[10,123,1858],"class_list":["post-2943","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-itank-ideas","tag-command-line","tag-gnu-linux","tag-ubuntu-server"],"views":288,"_links":{"self":[{"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/posts\/2943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/comments?post=2943"}],"version-history":[{"count":0,"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/posts\/2943\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/media\/2944"}],"wp:attachment":[{"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/media?parent=2943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/categories?post=2943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jmarior.net\/itank\/wp-json\/wp\/v2\/tags?post=2943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}