{"id":61770,"date":"2015-09-02T13:44:54","date_gmt":"2015-09-02T11:44:54","guid":{"rendered":"http:\/\/e3mag.com\/?p=61770"},"modified":"2019-07-31T13:47:28","modified_gmt":"2019-07-31T11:47:28","slug":"todo-tercer-servidor-es-un-zombie-2","status":"publish","type":"post","link":"https:\/\/e3mag.com\/es\/todo-tercer-servidor-es-un-zombie-2\/","title":{"rendered":"Uno de cada tres servidores es un zombi"},"content":{"rendered":"

Seg\u00fan un estudio publicado recientemente por la Universidad de Stanford y Anthesis Group, alrededor de un tercio de todos los servidores que funcionan en centros de datos no son necesarios y, por tanto, son consumidores in\u00fatiles de energ\u00eda.<\/p>\n

El estudio califica estos servidores de \"comatosos\" y ha extrapolado la demanda mundial de energ\u00eda de estos sistemas a cuatro gigavatios.<\/p>\n

Las principales causas de la aparici\u00f3n de estos servidores zombis residen en el funcionamiento de aplicaciones no utilizadas o redundantes, en aplicaciones que s\u00f3lo siguen ejecut\u00e1ndose por razones \"hist\u00f3ricas\" o en aplicaciones integradas en procesos complejos y que ya nadie entiende en la empresa. Para este tipo de aplicaciones \"no muertas\", pueden incluso utilizarse varios servidores no muertos.<\/p>\n

\"El consumo in\u00fatil de energ\u00eda es s\u00f3lo un problema derivado del funcionamiento de servidores zombis\"<\/em><\/p>\n

explica Peter D\u00fcmig, Director de Producto de Servidores de Dell en Fr\u00e1ncfort del Meno.<\/p>\n

\"Por supuesto, estos sistemas se siguen teniendo en cuenta en la gesti\u00f3n de sistemas: Se administran, se mantienen disponibles, se hacen copias de seguridad y, posiblemente, incluso se llevan a cabo actualizaciones. <\/em><\/p>\n

Y si las cosas van muy mal, el hardware zombi tambi\u00e9n se sustituye peri\u00f3dicamente como parte de los ciclos regulares de adquisici\u00f3n. La conclusi\u00f3n es que hay mucho trabajo y costes considerables sin ning\u00fan beneficio. <\/em><\/p>\n

Y cuando hablamos del 25 al 40% de todos los servidores de un centro de datos, no estamos hablando de cacahuetes\".<\/em><\/p>\n

Zombis virtuales<\/h3>\n

La virtualizaci\u00f3n no es la respuesta al fen\u00f3meno de los servidores zombis, porque lo que no se necesita no necesita virtualizarse; eso s\u00f3lo trasladar\u00eda el problema a otro nivel.<\/p>","protected":false},"excerpt":{"rendered":"

Alrededor de un tercio de todos los servidores est\u00e1n en funcionamiento aunque no se necesitan. Estos servidores zombis no s\u00f3lo consumen electricidad, sino que tambi\u00e9n causan mucho trabajo y costes considerables.<\/p>","protected":false},"author":38,"featured_media":61274,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[2,1571],"tags":[958],"coauthors":[19920],"class_list":["post-61770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sap-nachrichten","category-1571","tag-server","pmpro-has-access"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"thumbnail":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-150x150.jpg",150,150,true],"medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",400,155,false],"medium_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-768x297.jpg",768,297,true],"large":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"image-100":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-100x39.jpg",100,39,true],"image-480":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-480x186.jpg",480,186,true],"image-640":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-640x248.jpg",640,248,true],"image-720":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-720x279.jpg",720,279,true],"image-960":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-960x372.jpg",960,372,true],"image-1168":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"image-1440":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"image-1920":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"1536x1536":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"2048x2048":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"trp-custom-language-flag":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",18,7,false],"bricks_large_16x9":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"bricks_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"bricks_large_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",1000,387,false],"bricks_medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",600,232,false],"bricks_medium_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015.jpg",600,232,false],"profile_24":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3mag.com\/wp-content\/uploads\/2019\/07\/2015-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":"

Rund ein Drittel aller Server sind in Betrieb, obwohl sie nicht ben\u00f6tigt werden. Diese Zombie-Server verbrauchen nicht nur Strom, sie verursachen auch hohen Arbeitsaufwand und erhebliche Kosten.<\/p>\n","category_list_v2":"Community Nachrichten<\/a>, MAG 15-09<\/a>","author_info_v2":{"name":"Revista E-3","url":"https:\/\/e3mag.com\/es\/author\/e-3-magazin\/"},"comments_num_v2":"0 comentarios","_links":{"self":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/61770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/comments?post=61770"}],"version-history":[{"count":0,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/61770\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/media\/61274"}],"wp:attachment":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/media?parent=61770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/categories?post=61770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/tags?post=61770"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/coauthors?post=61770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}