{"id":139741,"date":"2025-07-26T11:11:57","date_gmt":"2025-07-26T09:11:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/povyshenie-proizvoditelnosti-btrfs-v-yadre-linux-6-17"},"modified":"2025-07-26T11:11:57","modified_gmt":"2025-07-26T09:11:57","slug":"povyshenie-proizvoditelnosti-btrfs-v-yadre-linux-6-17","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/povyshenie-proizvoditelnosti-btrfs-v-yadre-linux-6-17","title":{"rendered":"Mejoras en el rendimiento de Btrfs en el n\u00facleo Linux 6.17","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Para incluir en el futuro n\u00facleo 6.17 se proponen optimizaciones y nuevas funcionalidades que mejoran el rendimiento de Btrfs:    <\/p>\n<ul>\n<li class=\"l\">  Soporte experimental para grandes folios de p\u00e1ginas de memoria (large folios). Se espera que este cambio reduzca la sobrecarga y mejore el rendimiento de varias operaciones. En este momento, la funcionalidad est\u00e1 t\u00e9cnicamente lista para un uso amplio, pero no ha sido lo suficientemente probada como para ser anunciada como estable.\n<li class=\"l\"> Cach\u00e9 de solicitudes a mapas de bits de distribuci\u00f3n de espacio libre. En las pruebas con la creaci\u00f3n de archivos vac\u00edos, el rendimiento de las operaciones aument\u00f3 en un 20%. Tambi\u00e9n se han observado otras mejoras en el rendimiento en escenarios con alta carga de metadatos.\n<li class=\"l\"> Se ha mejorado el funcionamiento de la lectura anticipada en sistemas que utilizan compresi\u00f3n de datos.\n<li class=\"l\"> Se ha logrado una colocaci\u00f3n m\u00e1s densa de las claves en la estructura XArray, lo que aumenta la compacidad en el almacenamiento de nodos del \u00e1rbol de extensiones y permite reducir el n\u00famero de nodos finales en un 50-70%.  <\/ul>\n<p>Adem\u00e1s, se observan cambios en la defragmentaci\u00f3n de ioctl y la activaci\u00f3n de un mecanismo previamente desarrollado para prevenir la corrupci\u00f3n de sistemas de archivos, limitando la escritura en el dispositivo de bloque con un sistema de archivos montado.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63630\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0432 \u0431\u0443\u0434\u0443\u0449\u0435\u0435 \u044f\u0434\u0440\u043e 6.17 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u044b \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u043d\u043e\u0432\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438, \u043f\u043e\u0432\u044b\u0448\u0430\u044e\u0449\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c Btrfs: \u042d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0444\u043e\u043b\u0438\u0430\u043d\u0442\u043e\u0432 \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u043f\u0430\u043c\u044f\u0442\u0438 (large folios). \u041e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043d\u0430\u043a\u043b\u0430\u0434\u043d\u044b\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u044b \u0438 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0440\u044f\u0434\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439. \u0412 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438 \u0433\u043e\u0442\u043e\u0432\u0430 \u043a \u0448\u0438\u0440\u043e\u043a\u043e\u043c\u0443 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044e, \u043d\u043e \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0435\u0451 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439. \u041a\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u043a [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-139741","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" 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