{"id":114312,"date":"2024-03-14T12:26:01","date_gmt":"2024-03-14T10:26:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/anonsirovano-uluchshenie-proizvoditelnosti-btrfs-v-yadre-6-9"},"modified":"2024-03-14T12:26:01","modified_gmt":"2024-03-14T10:26:01","slug":"anonsirovano-uluchshenie-proizvoditelnosti-btrfs-v-yadre-6-9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/anonsirovano-uluchshenie-proizvoditelnosti-btrfs-v-yadre-6-9","title":{"rendered":"Anunciado melhoramento de desempenho do Btrfs no kernel 6.9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Anunciado melhoramento de desempenho do Btrfs no kernel 6.9\" src=\"\/wp-content\/uploads\/2024\/03\/d7cc3a4e0c79b30d3c699780a5fdf3cb.jpg\" style=\"display:block;margin: 0 auto;\" \/>                                      <\/p>\n<p>\u00c0 medida que a vers\u00e3o 6.9 do Linux se aproxima, David Sterba, da SUSE, apresentou atualiza\u00e7\u00f5es para o sistema de arquivos Btrfs, que incluem n\u00e3o apenas melhorias de estabilidade e corre\u00e7\u00f5es de bugs, mas tamb\u00e9m otimiza\u00e7\u00f5es de desempenho.<\/p>\n<h4>Novidades no desempenho do Btrfs<\/h4>\n<p>Entre as principais otimiza\u00e7\u00f5es de desempenho do Btrfs no Linux 6.9, Sterba destaca as seguintes melhorias:<\/p>\n<ul>\n<li>\n<p>Acelera\u00e7\u00e3o da loga\u00e7\u00e3o: uma ligeira acelera\u00e7\u00e3o no registro, quando a estrutura realocada \u00e9 alocada anteriormente apenas uma vez, o que reduz a lat\u00eancia e diminui os conflitos de bloqueio.<\/p>\n<\/li>\n<li>\n<p>Aumento da largura de banda: um aumento ligeiro na largura de banda (+6%), redu\u00e7\u00e3o dos conflitos de bloqueio ap\u00f3s a limpeza de bits de aloca\u00e7\u00e3o adiada, aplic\u00e1vel a v\u00e1rios tipos comuns de carga de trabalho.<\/p>\n<\/li>\n<li>\n<p>Omiss\u00e3o do rec\u00e1lculo completo de cotas: se uma nova conex\u00e3o for adicionada na mesma transa\u00e7\u00e3o, o rec\u00e1lculo completo de cotas pode ser omitido.<\/p>\n<\/li>\n<\/ul>\n<p>Essas otimiza\u00e7\u00f5es n\u00e3o apenas melhoram o desempenho geral do Btrfs, mas tamb\u00e9m tornam seu uso mais eficiente em v\u00e1rios cen\u00e1rios de opera\u00e7\u00e3o.<\/p>\n<h4>Melhorias adicionais no Btrfs<\/h4>\n<p>Al\u00e9m das otimiza\u00e7\u00f5es mencionadas, o Btrfs no Linux 6.9 receber\u00e1 uma corre\u00e7\u00e3o para a compress\u00e3o Zstd, melhorias no c\u00f3digo de depura\u00e7\u00e3o, aumento na qualidade do tratamento de erros, prepara\u00e7\u00e3o para uma divis\u00e3o mais detalhada dos bloqueios de setores e refatora\u00e7\u00e3o do c\u00f3digo. Todas essas mudan\u00e7as s\u00e3o voltadas para aumentar a estabilidade, seguran\u00e7a e desempenho do sistema de arquivos.<\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/linux-general\/17550769\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043f\u0440\u0435\u0434\u0434\u0432\u0435\u0440\u0438\u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 Linux Kernel 6.9, \u0414\u044d\u0432\u0438\u0434 \u0421\u0442\u0435\u0440\u0431\u0430 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 SUSE \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Btrfs, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0432 \u0441\u0435\u0431\u044f \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043e\u043a, \u043d\u043e \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438. \u041d\u043e\u0432\u043e\u0432\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0432 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 Btrfs \u0421\u0440\u0435\u0434\u0438 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 Btrfs \u0432 Linux 6.9, \u0421\u0442\u0435\u0440\u0431\u0430 \u0432\u044b\u0434\u0435\u043b\u044f\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f: \u0423\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435 \u043b\u043e\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f: \u043d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435 \u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0436\u0443\u0440\u043d\u0430\u043b\u0430, \u043a\u043e\u0433\u0434\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":114313,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-114312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u043f\u0440\u0435\u0434\u0434\u0432\u0435\u0440\u0438\u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 Linux Kernel.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/anonsirovano-uluchshenie-proizvoditelnosti-btrfs-v-yadre-6-9\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" 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