{"id":183132,"date":"2013-06-13T01:55:03","date_gmt":"2013-06-12T21:55:03","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=183132"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=183132","title":{"rendered":"<span class=\"post_title\">\u0422\u0438\u0445\u043e \u0438 \u043d\u0435\u0437\u0430\u043c\u0435\u0442\u043d\u043e \u2014 \u0440\u0435\u043b\u0438\u0437 FreeBSD 8.4<\/span>"},"content":{"rendered":"<div class=\"content html_format\">   \t<img decoding=\"async\" src=\"http:\/\/habrastorage.org\/storage2\/24b\/510\/355\/24b5103556da626a408c52c975e8c6ea.jpg\" align=\"left\"\/><br \/>  \u041e\u043a\u0440\u043e\u043c\u044f \u0431\u0430\u0433\u0444\u0438\u043a\u0441\u043e\u0432, \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 <a href=\"http:\/\/www.freebsd.org\/releases\/8.4R\/relnotes-detailed.html\">\u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u043c\u043d\u043e\u0433\u043e<\/a>. \u0418\u0437 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0445 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c:<\/p>\n<ul>\n<li>\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b ZFS \u0438 geom \u0432 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f TRIM \u043d\u0430 SSD<\/li>\n<li>\u0420\u0430\u0441\u0448\u0438\u0440\u0435\u043d \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 ipfw, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442, \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u043c\u0435\u043d\u0430 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432, IPv6-\u0430\u0434\u0440\u0435\u0441\u043e\u0432, \u043d\u043e\u043c\u0435\u0440\u043e\u0432 \u043f\u043e\u0440\u0442\u043e\u0432 \u0438 ID jail-\u043e\u0432<\/li>\n<li>ng_netflow \u0442\u0435\u043f\u0435\u0440\u044c \u0443\u043c\u0435\u0435\u0442 \u044d\u043a\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c NetFlow \u0434\u0430\u043d\u043d\u044b\u0435 9-\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0445\u0443\u043a\u0430 export9, \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u0435\u043d \u044d\u043a\u0441\u043f\u043e\u0440\u0442 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0438 \u0432 5-\u0439 \u0438 \u0432 9-\u0439 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 NetFlow.<\/li>\n<li>\u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0430 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430 \u0432 \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0435 sched_ule, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 SMT (Symmetric MultiThreading) \u0438\u043b\u0438 HyperThreading (\u043a\u0430\u043a \u043e\u043d \u0437\u043e\u0432\u0435\u0442\u0441\u044f \u043d\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 Intel), \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u0431\u044b\u0441\u0442\u0440\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0434\u043e 10-15%.<\/li>\n<\/ul>\n<p>  <a name=\"habracut\"><\/a><\/p>\n<p>  \u0422\u0430\u043a\u0436\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d \u043d\u0430\u0431\u043e\u0440 \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0435\u0433\u043e \u0441\u043e\u0444\u0442\u0430 \u0438\u0437 \u0431\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f:  <\/p>\n<ul>\n<li>AWK 20121220.<\/li>\n<li>ISC BIND 9.8.4-P2.<\/li>\n<li>BZIP2 1.0.6.<\/li>\n<li>TENEX C shell (tcsh) 6.18.01.<\/li>\n<li>LESS (less) v451.<\/li>\n<li>libexpat 2.1.0.<\/li>\n<li>netcat \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u0432 OpenBSD 5.2.<\/li>\n<li>OpenSSH 6.1.<\/li>\n<li>OpenSSL 0.9.8y.<\/li>\n<li>sendmail 8.14.7.<\/li>\n<li>The timezone tzdata2012j<\/li>\n<li>XZ 5.0.4.<\/li>\n<\/ul>\n<p>  <a href=\"http:\/\/www.freebsd.org\/releases\/8.4R\/relnotes.html\">Release notes<\/a> \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u043f\u044b\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445.<br \/>  \u0418 ISO <a href=\"http:\/\/www.freebsd.org\/where.html\">\u0443\u0436\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b<\/a>.    \t<\/p>\n<div class=\"clear\"><\/div>\n<\/p><\/div>\n<p> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"http:\/\/habrahabr.ru\/post\/183132\/\"> http:\/\/habrahabr.ru\/post\/183132\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"content html_format\">   \t<img decoding=\"async\" src=\"http:\/\/habrastorage.org\/storage2\/24b\/510\/355\/24b5103556da626a408c52c975e8c6ea.jpg\" align=\"left\"\/><br \/>  \u041e\u043a\u0440\u043e\u043c\u044f \u0431\u0430\u0433\u0444\u0438\u043a\u0441\u043e\u0432, \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 <a href=\"http:\/\/www.freebsd.org\/releases\/8.4R\/relnotes-detailed.html\">\u0434\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u043c\u043d\u043e\u0433\u043e<\/a>. \u0418\u0437 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0445 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c:<\/p>\n<ul>\n<li>\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b ZFS \u0438 geom \u0432 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f TRIM \u043d\u0430 SSD<\/li>\n<li>\u0420\u0430\u0441\u0448\u0438\u0440\u0435\u043d \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 ipfw, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442, \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u043c\u0435\u043d\u0430 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432, IPv6-\u0430\u0434\u0440\u0435\u0441\u043e\u0432, \u043d\u043e\u043c\u0435\u0440\u043e\u0432 \u043f\u043e\u0440\u0442\u043e\u0432 \u0438 ID jail-\u043e\u0432<\/li>\n<li>ng_netflow \u0442\u0435\u043f\u0435\u0440\u044c \u0443\u043c\u0435\u0435\u0442 \u044d\u043a\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c NetFlow \u0434\u0430\u043d\u043d\u044b\u0435 9-\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0445\u0443\u043a\u0430 export9, \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u0435\u043d \u044d\u043a\u0441\u043f\u043e\u0440\u0442 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0438 \u0432 5-\u0439 \u0438 \u0432 9-\u0439 \u0432\u0435\u0440\u0441\u0438\u044f\u0445 NetFlow.<\/li>\n<li>\u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0430 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430 \u0432 \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0435 sched_ule, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 SMT (Symmetric MultiThreading) \u0438\u043b\u0438 HyperThreading (\u043a\u0430\u043a \u043e\u043d \u0437\u043e\u0432\u0435\u0442\u0441\u044f \u043d\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 Intel), \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u0431\u044b\u0441\u0442\u0440\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0434\u043e 10-15%.<\/li>\n<\/ul>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-183132","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/183132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=183132"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/183132\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=183132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=183132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=183132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}