{"id":160,"date":"2013-08-09T12:18:19","date_gmt":"2013-08-09T12:18:19","guid":{"rendered":"https:\/\/blogs.ua.es\/jpm33\/?p=160"},"modified":"2013-08-09T12:18:19","modified_gmt":"2013-08-09T12:18:19","slug":"test-de-velocidad-de-disco-duro","status":"publish","type":"post","link":"https:\/\/blogs.ua.es\/jpm33\/2013\/08\/09\/test-de-velocidad-de-disco-duro\/","title":{"rendered":"Test de velocidad de disco duro"},"content":{"rendered":"<p>Hace un tiempo que he detectado que las prestaciones de mi disco duro han bajado. Adem\u00e1s de buscar fallos f\u00edsicos he querido ver la tasa de velocidad real del mismo. Mediante el siguiente comando:<\/p>\n<pre>time dd if=\/dev\/zero of=TEST bs=4k count=512000<\/pre>\n<p>Podemos obtener un informe sobre el funcionamiento del disco, en mi caso:<\/p>\n<pre>$ time dd if=\/dev\/zero of=TEST bs=4k count=512000\r\n512000+0 registros le\u00eddos\r\n512000+0 registros escritos\r\n2097152000 bytes (2,1 GB) copiados, 14,8617 s, 141 MB\/s\r\n\r\nreal\t0m14.873s\r\nuser\t0m0.140s\r\nsys\t0m5.280s<\/pre>\n<p>As\u00ed, en el caso de mi disco duro su velocidad en el test ha sido de 141 MB\/s.<\/p>\n<h1>Referencias<\/h1>\n<ul>\n<li>UbunTux: <a title=\"Test de velocidad de disco duro\" href=\"http:\/\/ubuntux.info\/2009\/11\/16\/test-de-velocidad-al-disco-duro\/\">http:\/\/ubuntux.info\/2009\/11\/16\/test-de-velocidad-al-disco-duro\/<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Hace un tiempo que he detectado que las prestaciones de mi disco duro han bajado. Adem\u00e1s de buscar fallos f\u00edsicos he querido ver la tasa de velocidad real del mismo. Mediante el siguiente comando: time dd if=\/dev\/zero of=TEST bs=4k count=512000 &hellip; <a href=\"https:\/\/blogs.ua.es\/jpm33\/2013\/08\/09\/test-de-velocidad-de-disco-duro\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3080,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[135],"tags":[481,236729],"class_list":["post-160","post","type-post","status-publish","format-standard","hentry","category-linux","tag-debian","tag-linux"],"_links":{"self":[{"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/posts\/160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/users\/3080"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/comments?post=160"}],"version-history":[{"count":2,"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/posts\/160\/revisions"}],"predecessor-version":[{"id":162,"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/posts\/160\/revisions\/162"}],"wp:attachment":[{"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/media?parent=160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/categories?post=160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ua.es\/jpm33\/wp-json\/wp\/v2\/tags?post=160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}