{"id":537211,"date":"2021-09-21T20:30:29","date_gmt":"2021-09-21T12:30:29","guid":{"rendered":"http:\/\/4563.org\/?p=537211"},"modified":"2021-09-21T20:30:29","modified_gmt":"2021-09-21T12:30:29","slug":"%e7%94%b2%e9%aa%a8%e6%96%87%e6%80%8e%e4%b9%88%e5%bc%80-bbrplus","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=537211","title":{"rendered":"\u7532\u9aa8\u6587\u600e\u4e48\u5f00 BBRPLUS"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>peiqi<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 10:14:26\t<\/p>\n<h3>\u7532\u9aa8\u6587\u600e\u4e48\u5f00 BBRPLUS<\/h3>\n<p>  \t\t\u8c01\u77e5\u9053\u3002\u3002:) \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>tcpdump<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 10:17:51\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u6ca1\u5fc5\u8981\u641e\u4ec0\u4e48plus\uff0c5.0\u5185\u6838\u4e4b\u540e\u5f00bbr\u5c31\u884chttps:\/\/cdn.jsdelivr.net\/gh\/master-of-forums\/master-of-forums\/public\/images\/patch.gif\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u5c0f\u5fc3\u4e8c\u6b21\u5143<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 10:16:29\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u539f\u7248bbr\u5c31\u884c\u4e86  \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u7b491\u4e0b\u2122\u6211\u8001\u516c\u5462<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 10:46:08\t<\/p>\n<h3><\/h3>\n<p>  \t\tUbuntu 20.04 Debian 9\/10 \u5f00\u542fGoogle BBR\u7684\u65b9\u6cd5\uff0c\u4ec5\u652f\u63014.9\u4ee5\u4e0a\u5185\u6838Ubuntu 18.04\/20.04 CentOS 8 Debian 9\/10\u5747\u4e3a4.9\u4ee5\u4e0a\u5185\u6838\u65e0\u9700\u66f4\u6362\u5185\u6838\u53ef\u4ee5\u76f4\u63a5\u5f00\u542fBBR\u3002<\/p>\n<p>  \u4fee\u6539\u7cfb\u7edf\u53d8\u91cf<br \/>  echo &quot;net.core.default_qdisc=fq&quot; &gt;&gt; \/etc\/sysctl.conf<br \/>  echo &quot;net.ipv4.tcp_congestion_control=bbr&quot; &gt;&gt; \/etc\/sysctl.conf<\/p>\n<p>  \u4fdd\u5b58\u751f\u6548<br \/>  sysctl -p<\/p>\n<p>  \u68c0\u67e5\u5185\u6838\u662f\u5426\u5f00\u542f<br \/>  sysctl net.ipv4.tcp_available_congestion_control<\/p>\n<p>  \u8fd4\u56de\u5373\u5f00\u542f<br \/>  # sysctl net.ipv4.tcp_available_congestion_control<br \/>  net.ipv4.tcp_congestion_control = bbr<\/p>\n<p>  \u68c0\u67e5bbr\u662f\u5426\u542f\u52a8<br \/>  lsmod | grep bbr<\/p>\n<p>  \u8fd4\u56de\u5373\u6210\u529f# lsmod | grep bbr<br \/>  tcp_bbr&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; 2048014<\/p>\n<p>  \t\t\t\t\t<strong>coobar\u0081<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 11:03:40\t<\/p>\n<h3><\/h3>\n<p>  \t\tamd\u968f\u4fbf\u5f00\uff0c\u811a\u672c\u4e00\u5927\u628a<br \/>  arm\u67b6\u6784\u4e0d\u652f\u6301\uff0c\u5f00\u542f\u539f\u7248bbr\u5427\uff0c\u53ef\u4ee5\u7528\u4e00\u952e\u811a\u672c\u5f00\uff1a<br \/>  modprobe tcp_bbr &amp;&amp; echo &quot;tcp_bbr&quot; | tee &#8211;append \/etc\/modules-load.d\/modules.conf &amp;&amp; echo &quot;net.core.default_qdisc=fq&quot; | tee &#8211;append \/etc\/sysctl.conf &amp;&amp; echo &quot;net.ipv4.tcp_congestion_control=bbr&quot; | tee &#8211;append \/etc\/sysctl.conf &amp;&amp; sysctl -p &amp;&amp; sysctl net.ipv4.tcp_available_congestion_control &amp;&amp; sysctl net.ipv4.tcp_congestion_control &amp;&amp; lsmod | grep bbr  \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u70df\u706b<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 11:38:15\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u7532\u9aa8\u6587ARM\u53ef\u4ee5\u5f00bbrplus\uff0c\u4e0d\u8fc7\u9700\u8981\u624b\u52a8\u5b89\u88c5\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u97ed\u83dc\u672c\u83dc<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 12:21:02\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u8c8c\u4f3c\u8981\u81ea\u5df1\u7f16\u8bd1\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>tianzi1981<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\t\u5b66\u4e60\u5230\u4e86 \t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>louiejordan<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n<h3><\/h3>\n<p>  \t\ttcpdump \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2021-9-12 10:17<br \/>  \u6ca1\u5fc5\u8981\u641e\u4ec0\u4e48plus\uff0c5.0\u5185\u6838\u4e4b\u540e\u5f00bbr\u5c31\u884c<\/p>\n<p> \u7f8e\u56fd\u7684\u9e21\u8fd8\u662f\u7528plus\u5feb\uff0c\u800c\u4e14\u5feb\u5f88\u660e\u663e\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>peiqi \u5927\u4f6c\u6709\u8bdd\u8bf4 : 202&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/537211"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=537211"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/537211\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=537211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=537211"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=537211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}