{"id":102,"date":"2017-05-01T14:23:02","date_gmt":"2017-05-01T06:23:02","guid":{"rendered":"https:\/\/blog.lcsoul.cn\/?p=102"},"modified":"2017-05-01T14:23:02","modified_gmt":"2017-05-01T06:23:02","slug":"%e9%94%90%e9%80%9f%e4%bc%98%e5%8c%96%e5%8a%a0%e9%80%9f%e7%bd%91%e7%ab%99%e8%ae%bf%e9%97%ae","status":"publish","type":"post","link":"https:\/\/blog.lcsoul.top\/index.php\/2017\/05\/01\/%e9%94%90%e9%80%9f%e4%bc%98%e5%8c%96%e5%8a%a0%e9%80%9f%e7%bd%91%e7%ab%99%e8%ae%bf%e9%97%ae\/","title":{"rendered":"\u9510\u901f\u4f18\u5316\u52a0\u901f\u7f51\u7ad9\u8bbf\u95ee"},"content":{"rendered":"<h1>\u5185\u6838\u53c2\u6570\u4f18\u5316<\/h1>\n<h2>1.\u589e\u52a0\u7cfb\u7edf\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u6700\u5927\u9650\u6570<\/h2>\n<p>\u7f16\u8f91\u6587\u4ef6 limits.conf<br \/>\nvi \/etc\/security\/limits.conf<br \/>\n\u6700\u540e\u65b0\u589e\u4e24\u884c\u6dfb\u52a0\u547d\u4ee4\uff1a<br \/>\n* soft nofile 51200<br \/>\n* hard nofile 51200<br \/>\n\u7f16\u8f91\u6587\u4ef6 profile<br \/>\nvi \/etc\/profile<br \/>\n\u6700\u540e\u65b0\u589e\u4e00\u884c\u6dfb\u52a0\u547d\u4ee4\uff1a<br \/>\nulimit -SHn 51200<br \/>\n\u4fee\u6539\u540e\u91cd\u542f\uff0c\u68c0\u67e5\u662f\u5426\u751f\u6548\u547d\u4ee4\uff1aulimit -n<\/p>\n<h2>2.\u8c03\u6574\u5185\u6838\u53c2\u6570<\/h2>\n<p>\u4fee\u6539\u914d\u7f6e\u6587\u4ef6sysctl.conf<br \/>\nvi \/etc\/sysctl.conf<br \/>\n\u6700\u540e\u65b0\u589e\u4e00\u884c\u6dfb\u52a0\u547d\u4ee4\uff1a<br \/>\nfs.file-max = 51200<br \/>\nnet.core.rmem_max = 67108864<br \/>\nnet.core.wmem_max = 67108864<br \/>\nnet.core.rmem_default = 65536<br \/>\nnet.core.wmem_default = 65536<br \/>\nnet.core.netdev_max_backlog = 4096<br \/>\nnet.core.somaxconn = 4096<br \/>\nnet.ipv4.tcp_syncookies = 1<br \/>\nnet.ipv4.tcp_tw_reuse = 1<br \/>\nnet.ipv4.tcp_tw_recycle = 0<br \/>\nnet.ipv4.tcp_fin_timeout = 30<br \/>\nnet.ipv4.tcp_keepalive_time = 1200<br \/>\nnet.ipv4.ip_local_port_range = 10000 65000<br \/>\nnet.ipv4.tcp_max_syn_backlog = 4096<br \/>\nnet.ipv4.tcp_max_tw_buckets = 5000<br \/>\nnet.ipv4.tcp_fastopen = 3<br \/>\nnet.ipv4.tcp_rmem = 4096 87380 67108864<br \/>\nnet.ipv4.tcp_wmem = 4096 65536 67108864<br \/>\nnet.ipv4.tcp_mtu_probing = 1<br \/>\nnet.ipv4.tcp_congestion_control = hybla<br \/>\n\u4fee\u6539\u540e\u6267\u884c\u547d\u4ee4\uff1asysctl -p \u4f7f\u914d\u7f6e\u751f\u6548\u3002<br \/>\n\u5176\u4e2d\u6700\u540e\u7684hybla\u662f\u4e3a\u9ad8\u5ef6\u8fdf\u7f51\u7edc\u7b97\u6cd5\uff0c\u6b27\u7f8e\u5730\u533a\uff0c\u9700\u8981\u5185\u6838\u652f\u6301\uff0c\u6d4b\u8bd5\u5185\u6838\u662f\u5426\u652f\u6301\uff0c<br \/>\n\u6267\u884c\u547d\u4ee4\uff1asysctl net.ipv4.tcp_available_congestion_control<br \/>\n\u5982\u679c\u7ed3\u679c\u4e2d\u6709hybla\uff0c\u5219\u8bc1\u660e\u4f60\u7684\u5185\u6838\u5df2\u5f00\u542fhybla\uff0c\u5982\u679c\u6ca1\u6709hybla\uff0c\u53ef\u4ee5\u7528\u547d\u4ee4modprobe tcp_hybla\u5f00\u542f\u3002<br \/>\n\u5bf9\u4e8e\u4f4e\u5ef6\u8fdf\u7684\u7f51\u7edc\u4e9a\u6d32\u5730\u533a\uff0c\u53ef\u4ee5\u4f7f\u7528htcp\uff0c\u6709\u975e\u5e38\u663e\u8457\u7684\u63d0\u9ad8\u901f\u5ea6\uff0c\u9996\u5148\u4f7f\u7528modprobe tcp_htcp\u5f00\u542f\uff0c\u518d\u5c06net.ipv4.tcp_congestion_control = hybla\u6539\u4e3a<br \/>\nnet.ipv4.tcp_congestion_control = htcp<br \/>\n\uff08\u9ad8\u4e8e\u5e73\u5747ping 90ms\u7528hybla\uff0c\u4f4e\u4e8e\u5e73\u5747ping 100ms\u7528htcp\uff09<\/p>\n<h1>\u4fee\u6539\u9510\u901f\u914d\u7f6e\u53c2\u6570\uff08\u5f88\u591a\u4eba\u5b89\u88c5\u9510\u901f\u540e\uff0c\u6ca1\u591a\u5c11\u6548\u679c\uff0c\u4e3b\u8981\u5c31\u662f\u6ca1\u6709\u4fee\u6539\u9510\u901f\u914d\u7f6e\u6587\u4ef6\u7684\u6838\u5fc3\u53c2\u6570\u3002\uff09<\/h1>\n<p>\u4ee5\u4e0b\u8981\u4fee\u6539\u7684\u53c2\u6570\u53ef\u80fd\u4f60\u7684VPS\u90e8\u5206\u4e0d\u652f\u6301\uff0c\u8bf7\u770b\u8fd9\u91cc http:\/\/www.tcpedge.com\/manual.html \u9510\u901f\u5404\u9879\u53c2\u6570\u7684\u8bf4\u660e\u8be6\u89e3<br \/>\nBash<br \/>\nvi \/appex\/etc\/config<br \/>\n\u6240\u9700\u8981\u8bbe\u7f6e\u7684\u5404\u9879\u53c2\u6570\u5982\u4e0b<br \/>\nacc=&#8221;1&#8243;<br \/>\nadvacc=&#8221;1&#8243;<br \/>\nadvinacc=&#8221;1&#8243;<br \/>\nmaxmode=&#8221;1&#8243;<br \/>\ninitialCwndWan=&#8221;44&#8243;<br \/>\nl2wQLimit=&#8221;256 2048&#8243;<br \/>\nw2lQLimit=&#8221;256 2048&#8243;<br \/>\nshaperEnable=&#8221;0&#8243;<br \/>\nSmBurstMS=&#8221;25&#8243;<br \/>\nrsc=&#8221;1&#8243;<br \/>\ngso=&#8221;1&#8243;<br \/>\nengineNum=&#8221;0&#8243;<br \/>\nshortRttMS=&#8221;60&#8243;<br \/>\ninitialCwndWan=&#8221;44&#8243;<br \/>\n\u5e73\u5747ping ms\u00f73=\u6570\u503c<br \/>\nl2wQLimit=&#8221;256 2048&#8243;<br \/>\nw2lQLimit=&#8221;256 2048&#8243;<\/p>\n<table class=\"t_table\" width=\"756\" cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td width=\"101\">VPS\u5185\u5b58<\/td>\n<td width=\"101\">\u5185\u5b58MB\u503c<\/td>\n<td width=\"101\">\u7f13\u5b58KB\u503c<\/td>\n<\/tr>\n<tr>\n<td width=\"101\">256M<\/td>\n<td width=\"101\">256<\/td>\n<td width=\"101\">2048<\/td>\n<\/tr>\n<tr>\n<td width=\"101\">512M<\/td>\n<td width=\"101\">512<\/td>\n<td width=\"101\">4096<\/td>\n<\/tr>\n<tr>\n<td width=\"101\">1G<\/td>\n<td width=\"101\">1024<\/td>\n<td width=\"101\">8192<\/td>\n<\/tr>\n<tr>\n<td width=\"101\">2G<\/td>\n<td width=\"101\">2048<\/td>\n<td width=\"101\">16384<\/td>\n<\/tr>\n<tr>\n<td width=\"101\">4G<\/td>\n<td width=\"101\">4096<\/td>\n<td width=\"101\">32768<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>VPS\u5185\u5b58MB\u00d78=\u7f13\u5b58\u6570\u503c<br \/>\nSmBurstMS=&#8221;15&#8243;<br \/>\n\u5e73\u5747ping ms\u00f79=\u6570\u503c<br \/>\nengineNum=&#8221;0&#8243;<br \/>\nCPU\u6838\u5fc3 0=1\u6838 1=2\u6838 2=3\u6838 3=4\u6838\uff0c\u4f60\u7684VPS\u662f\u591a\u5c11\u6838\u5fc3\u7684\u5c31\u6309\u8fd9\u6837\u4ee5\u6b64\u7c7b\u63a8\u3002<br \/>\nshortRttMS=&#8221;0&#8243;<br \/>\n\u5e73\u5747ping ms\u00f73=\u6570\u503c\uff0c\u6700\u9ad8100\uff0c\u518d\u9ad8\u4e5f\u6ca1\u5565\u6548\u679c\u4e86\u3002<\/p>\n<h2>\u9510\u901f\u53c2\u6570\u8be6\u7ec6\u8bf4\u660e<\/h2>\n<div class=\"panel-heading\">\n<h4 class=\"panel-title\"><a class=\"accordion-toggle\" href=\"http:\/\/www.tcpedge.com\/manual.html#accordion2_1\" data-toggle=\"collapse\" data-parent=\"#accordion2\">\u5e38\u7528\u914d\u7f6e\u53c2\u6570\u8bf4\u660e<\/a><\/h4>\n<\/div>\n<div id=\"accordion2_1\" class=\"panel-collapse collapse in\">\n<div class=\"panel-body\">\n<div class=\"note note-success\">\u901a\u8fc7\u4fee\u6539\/serverspeeder\/etc\/config \u6587\u4ef6\uff0c\u53ef\u4ee5\u4e3a serverSpeeder \u8bbe\u5b9a\u4e0d\u540c\u7684\u914d\u7f6e\u53c2\u6570\uff1b\u5e38\u7528\u53c2\u6570\u7684\u8bf4\u660e\u5982\u4e0b\uff1a<\/div>\n<div class=\"note note-info\">1) accif=&#8221;eth*&#8221;<\/div>\n<blockquote><p>\u52a0\u901f\u63a5\u53e3\uff1beth* \u4e00\u822c\u4e3a\u670d\u52a1\u5668\u4e0a\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u4f8b\u5982 eth0, eth1, &#8230; \u4e00\u822c\u901a\u8fc7 ifconfig \u547d\u4ee4\u53ef\u4ee5\u770b\u5230\uff1b\u53ef\u4ee5\u540c\u65f6\u8bbe\u5b9a\u591a\u4e2a\u63a5\u53e3\u4f5c\u4e3a\u52a0\u901f\u63a5\u53e3(\u63a5\u53e3\u4e4b\u95f4\u7528\u7a7a\u683c\u5206\u5f00)\uff0c\u5982\u00a0<code>accif=\"eth0 eth1\"<\/code>\uff1b\u9ed8\u8ba4\u4e3a&#8221;eth0&#8243;.<\/p><\/blockquote>\n<div class=\"note note-info\">2) acc=&#8221;1&#8243;<\/div>\n<blockquote><p>TCP \u52a0\u901f\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f serverSpeeder \u7684 TCP \u52a0\u901f\u529f\u80fd\uff1b\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed serverSpeeder \u7684 TCP \u52a0\u901f\u529f\u80fd\uff1b\u9ed8\u8ba4\u4e3a 1.<\/p><\/blockquote>\n<div class=\"note note-info\">3) advacc=&#8221;1&#8243;<\/div>\n<blockquote><p>\u9ad8\u7ea7\u52a0\u901f\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u6b64\u529f\u80fd\u53ef\u4ee5\u5f97\u5230\u66f4\u597d\u7684\u52a0\u901f\u6548\u679c\uff0c\u4f46\u6709\u53ef\u80fd\u4f1a\u9020\u6210\u6709\u6548\u6570\u636e\u7387\u4e0b\u964d\uff1b\u9ed8\u8ba4\u4e3a 1.<\/p><\/blockquote>\n<div class=\"note note-info\">4) advinacc=&#8221;0&#8243;<\/div>\n<blockquote><p>\u9ad8\u7ea7\u5165\u5411\u52a0\u901f\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u6b64\u529f\u80fd\u53ef\u4ee5\u5f97\u5230\u66f4\u597d\u7684\u6d41\u5165\u65b9\u5411\u6d41\u91cf\u52a0\u901f\u6548\u679c\uff1b<\/p><\/blockquote>\n<div class=\"note note-info\">5) wankbps=&#8221;1000000&#8243;<\/div>\n<blockquote><p>\u52a0\u901f\u63a5\u53e3\u4e0a\u884c\u5e26\u5bbd\uff1b\u6307\u7684\u662f\u4ece\u670d\u52a1\u5668\u6d41\u51fa\u5230 Internet \u7684\u6700\u5927\u5e26\u5bbd\uff0c\u5355\u4f4d\u4e3a Kbps\uff0c\u4f8b\u5982\u670d\u52a1\u5668\u6240\u8fde\u63a5\u7684 Internet \u5e26\u5bbd\u4e3a 1G\uff0c\u5219\u8bbe\u7f6e\u4e3a 1000000\uff1b\u9ed8\u8ba4\u4e3a 1000000.<\/p><\/blockquote>\n<div class=\"note note-info\">6) waninkbps=&#8221;1000000&#8243;<\/div>\n<blockquote><p>\u52a0\u901f\u63a5\u53e3\u4e0b\u884c\u5e26\u5bbd\uff1b\u6307\u7684\u662f\u4ece Internet \u6d41\u5165\u670d\u52a1\u5668\u7684\u6700\u5927\u5e26\u5bbd\uff0c\u5355\u4f4d\u4e3a Kbps\uff0c\u4f8b\u5982\u670d\u52a1\u5668\u6240\u8fde\u63a5\u7684 Internet \u5e26\u5bbd\u4e3a 1G\uff0c\u5219\u8bbe\u7f6e\u4e3a 1000000\uff1b\u9ed8\u8ba4\u4e3a 1000000\uff1b<br \/>\nwankbps \u548c waninkbps \u7684\u8bbe\u7f6e\u4e00\u822c\u4e0e\u5b9e\u9645\u5e26\u5bbd\u76f8\u540c\u4e3a\u6700\u7406\u60f3\uff1b\u5982\u679c\u65e0\u6cd5\u786e\u5b9a\u5b9e\u9645\u5e26\u5bbd\uff0c\u4e00\u822c\u8bbe\u7f6e\u4e3a\u7f51\u5361\u7684\u6700\u5927\u541e\u5410\u80fd\u529b\u5373\u53ef\uff1b\u4f8b\u5982\u7f51\u5361\u4e3a\u5343\u5146\u5168\u53cc\u5de5\u7f51\u5361\uff0c\u5219 wankbps \u548c waninkbps \u90fd\u8bbe\u7f6e\u4e3a 1000000\uff1b<br \/>\n\u5f53\u8bbe\u7f6e\u8fc7\u5c0f\u65f6\uff0c\u4f8b\u5982\u5b9e\u9645\u5e26\u5bbd\u6709 100Mbps\uff0c\u4f46 wankbps \u548c waninkbps \u8bbe\u7f6e\u4e3a 10Mbps\uff0c\u5219\u6570\u636e\u6d41\u91cf\u4f1a\u88ab\u9650\u5236\u5728 10Mbps \u4ee5\u5185\uff0c\u6b64\u65f6\u4f1a\u964d\u4f4e\u670d\u52a1\u5668\u7684\u541e\u5410\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">7) csvmode=&#8221;0&#8243; highcsv=&#8221;0&#8243;<\/div>\n<blockquote><p>csvmode \u62e5\u585e\u63a7\u5236\u6a21\u5f0f\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f tcp \u52a0\u901f\u540e\uff0c\u5728\u67d0\u4e9b\u4e22\u5305\u8f83\u5927\u7684\u7f51\u7edc\u4e2d\u53ef\u80fd\u4f1a\u9020\u6210\u6709\u6548\u6570\u636e\u7387\u4e0b\u964d\u7684\u95ee\u9898\uff1b\u6b64\u65f6\u5f00\u542f\u62e5\u585e\u63a7\u5236\u6a21\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u8be5\u95ee\u9898\uff1b\u4f46\u5f00\u542f\u6b64\u9009\u9879\u65f6\uff0c\u53ef\u80fd\u52a0\u901f\u6548\u679c\u4e5f\u4f1a\u4e0b\u964d\uff1b\u9ed8\u8ba4\u4e3a 0\uff1b<br \/>\n<code>csvmode=\"1\" highcsv=\"0\"<\/code>\u65f6\uff0c\u4e3a\u666e\u901a\u62e5\u585e\u63a7\u5236\u6a21\u5f0f\uff1b\u5bf9\u62e5\u585e\u5177\u6709\u4e00\u5b9a\u63a7\u5236\u7684\u540c\u65f6\u5bf9\u52a0\u901f\u6548\u679c\u7684\u5f71\u54cd\u8f83\u5c0f\uff1b<br \/>\n<code>csvmode=\"1\" highcsv=\"1\"<\/code>\u65f6\uff0c\u4e3a\u9ad8\u7ea7\u62e5\u585e\u63a7\u5236\u6a21\u5f0f\uff0c\u53ef\u4ee5\u66f4\u597d\u7684\u63a7\u5236\u62e5\u585e\u4f46\u662f\u76f8\u6bd4\u4e8e\u666e\u901a\u62e5\u585e\u63a7\u5236\u6a21\u5f0f\u5bf9\u52a0\u901f\u6548\u679c\u7684\u5f71\u54cd\u8f83\u5927\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">8) subnetAcc=&#8221;0&#8243;<\/div>\n<blockquote><p>\u5c40\u57df\u7f51\u52a0\u901f\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff1b\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u4e0d\u5f00\u542f\u65f6\u5bf9\u4e8e\u540c\u4e00\u5c40\u57df\u7f51\u5185\u7684\u8fde\u63a5\u4e0d\u4f1a\u52a0\u901f\uff1b\u5f00\u542f\u540e\u5bf9\u540c\u4e00\u7f51\u6bb5\u7684 TCP \u8fde\u63a5\u4e5f\u8fdb\u884c\u52a0\u901f\uff1b<\/p><\/blockquote>\n<div class=\"note note-info\">9) maxmode=&#8221;0&#8243;<\/div>\n<blockquote><p>\u6700\u5927\u4f20\u8f93\u6a21\u5f0f\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff1b\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u540e\u4f1a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u52a0\u901f\u6548\u679c\uff0c\u4f46\u662f\u53ef\u80fd\u4f1a\u964d\u4f4e\u6709\u6548\u6570\u636e\u7387\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">10) maxTxEffectiveMS=\u201d0\u201d<\/div>\n<blockquote><p>\u6700\u5927\u4f20\u8f93\u6a21\u5f0f\u751f\u6548\u65f6\u95f4\uff1b\u7528\u4e8e\u63a7\u5236\u6700\u5927\u4f20\u8f93\u6a21\u5f0f\u5bf9\u6bcf\u4e00\u4e2a\u8fde\u63a5\u7684\u751f\u6548\u65f6\u95f4\uff1b\u8bbe\u4e3a 0 \u8868\u793a\u4ece\u8fde\u63a5\u5efa\u7acb\u5230\u8fde\u63a5\u7ed3\u675f\uff0c\u90fd\u91c7\u7528\u6700\u5927\u4f20\u8f93\u6a21\u5f0f\u4f20\u8f93\uff1b\u5355\u4f4d\u4e3a ms\uff0c1000 \u5373 1s.<\/p><\/blockquote>\n<div class=\"note note-info\">11) pcapEnable=\u201c0\u201d<\/div>\n<blockquote><p>\u6293\u5305\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u6b64\u529f\u80fd\u540e\u4f1a\u6293\u53d6\u7ecf\u8fc7\u52a0\u901f\u5f15\u64ce\u5904\u7406\u7684\u6570\u636e\u5305\uff0c\u5728 \/serverspeeder\/log \u76ee\u5f55\u4e0b\u751f\u6210\u6293\u5305\u6587\u4ef6\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">12) bypassOverFlows=&#8221;1&#8243;<\/div>\n<blockquote><p>\u6d41\u91cf bypass \u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u6b64\u529f\u80fd\u540e\u5f53\u670d\u52a1\u5668\u7684\u8fde\u63a5\u6570\u8d85\u8fc7\u5f15\u64ce\u8bbe\u5b9a\u540e\u4f1a\u5bf9\u8d85\u8fc7\u7684\u8fde\u63a5\u7684\u6d41\u91cf bypass\uff0c\u5426\u5219\u4f1a\u65e0\u6cd5\u65b0\u5efa\u8fde\u63a5\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">13) initialCwndWan=&#8221;44&#8243;<\/div>\n<blockquote><p>\u521d\u59cb TCP \u53d1\u9001\u7a97\u53e3\u80fd\u591f\u53d1\u9001\u7684\u6570\u636e\u5305\u7684\u6570\u91cf\uff1b\u8be5\u503c\u8bbe\u7f6e\u7684\u9ad8\u4f1a\u83b7\u5f97\u66f4\u597d\u7684\u52a0\u901f\u6548\u679c\uff0c\u662f\u53ef\u80fd\u4f1a\u9020\u6210\u7f51\u7edc\u7684\u62e5\u585e\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">14) l2wQLimit=&#8221;256 2048&#8243;<\/div>\n<blockquote><p>\u4ece LAN \u5230 WAN \u52a0\u901f\u5f15\u64ce\u5728\u7f13\u51b2\u6c60\u5145\u6ee1\u548c\u7a7a\u95f2\u65f6\u5206\u522b\u80fd\u591f\u7f13\u5b58\u7684\u6570\u636e\u5305\u961f\u5217\u7684\u957f\u5ea6\u7684\u4e0a\u9650\uff1b\u8be5\u503c\u8bbe\u7f6e\u7684\u9ad8\u4f1a\u83b7\u5f97\u66f4\u597d\u7684\u52a0\u901f\u6548\u679c\uff0c\u4f46\u662f\u4f1a\u6d88\u8017\u66f4\u591a\u7684\u5185\u5b58\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">15) w2lQLimit=&#8221;256 2048&#8243;<\/div>\n<blockquote><p>\u4ece WAN \u5230 LAN \u52a0\u901f\u5f15\u64ce\u5728\u7f13\u51b2\u6c60\u5145\u6ee1\u548c\u7a7a\u95f2\u65f6\u5206\u522b\u80fd\u591f\u7f13\u5b58\u7684\u6570\u636e\u5305\u961f\u5217\u7684\u957f\u5ea6\u7684\u4e0a\u9650\uff1b\u8be5\u503c\u8bbe\u7f6e\u7684\u9ad8\u4f1a\u83b7\u5f97\u66f4\u597d\u7684\u52a0\u901f\u6548\u679c\uff0c\u4f46\u662f\u4f1a\u6d88\u8017\u66f4\u591a\u7684\u5185\u5b58\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">16) shrinkPacket=&#8221;0&#8243;<\/div>\n<blockquote><p>slab \u7f13\u5b58\u7f29\u51cf\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f53\u670d\u52a1\u5668\u5185\u5b58\u6d88\u8017\u5f88\u9ad8\u65f6\u53ef\u4ee5\u5c06\u8be5\u503c\u8bbe\u5b9a\u4e3a 1\uff0c\u8fd9\u6837\u4f1a\u964d\u4f4e\u5185\u5b58\u7684\u6d88\u8017\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">17) retranWaitListMS=&#8221;32<\/div>\n<blockquote><p>\u91cd\u4f20\u7b49\u5f85\u65f6\u95f4\uff1b\u5f53\u670d\u52a1\u5668\u6ca1\u6709\u6536\u5230 ack \u6216\u8005\u4e22\u5305\u4ea7\u751f\u4e4b\u540e\u5ba2\u6237\u7aef\u91cd\u590d ack \u65f6\u95f4\u8fbe \u5230 32ms\uff0c\u670d\u52a1\u5668\u91cd\u4f20\u6570\u636e\uff1b\u9ed8\u8ba4\u4e3a 32ms.<\/p><\/blockquote>\n<div class=\"note note-info\">18) halfCwndMinSRtt=&#8221;500&#8243;<br \/>\nhalfCwndLossRateShift=&#8221;3&#8243;<\/div>\n<blockquote><p>\u4ee5\u4e0a\u4e24\u4e2a\u503c\u7528\u4e8e\u5224\u65ad\u7f51\u7edc\u62e5\u585e\uff0c\u5206\u522b\u4e3a\u5ef6\u65f6\u548c\u4e22\u5305\u7387\uff0c\u4e22\u5305\u7387\u9ed8\u8ba4\u503c\u4e3a 3\uff0c\u5373 1\/2^3\uff0c\u5f53\u62e5\u585e\u4ea7\u751f\u65f6\uff0c\u9000\u51fa\u7b2c\u4e09\u4ee3 Learning-based TCP \u7b97\u6cd5\uff0c\u91c7\u7528\u7c7b\u4f3c\u4f20\u7edf TCP \u7684 \u7b97\u6cd5\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">19)#byte cache<br \/>\nbyteCache=&#8221;0&#8243;<br \/>\nhttpComp=&#8221;1&#8243;<br \/>\nbyteCacheMemory=&#8221;250&#8243; #MB<br \/>\nbyteCacheDisk=&#8221;0&#8243; #MB<br \/>\ndiskDev=&#8221;\/dev\/sda2&#8243;<\/div>\n<blockquote><p>\u4ee5\u4e0a\u4e3a\u53cc\u8fb9\u7f13\u5b58\u7684\u8bbe\u7f6e\uff0c\u5f53\u524d\u53ea\u6709\u90e8\u5206\u7248\u672c\u652f\u6301\u8be5\u529f\u80fd\u3002\u5206\u522b\u662f\u7f13\u5b58\u5f00\u5173\uff0c\u6570\u636e\u538b\u7f29\u5f00\u5173\uff0c\u5185\u5b58\u5927\u5c0f\uff0c\u786c\u76d8\u5927\u5c0f\uff0c\u6307\u5b9a\u786c\u76d8\u4f4d\u7f6e\uff1b<\/p><\/blockquote>\n<div class=\"note note-info\">20) shaperEnable=&#8221;1&#8243;<\/div>\n<blockquote><p>\u6d41\u91cf\u6574\u5f62\u5f00\u5173\uff0c\u914d\u5408\u4e0a\u884c\u548c\u4e0b\u884c\u5e26\u5bbd\u8bbe\u7f6e\u5f00\u542f\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u6b64\u529f\u80fd\uff0c\u4f1a\u91c7\u7528 wankbps \u4ee5\u53ca waninkbps \u8bbe\u7f6e\u7684\u5e26\u5bbd\u5927\u5c0f\u8fd0\u884c\uff1b\u5173\u95ed\u6b64\u529f\u80fd\uff0c\u4f1a\u6839\u636e\u5b9e\u65f6\u4f20\u8f93\u81ea\u52a8\u6d4b\u7b97\u5e26\u5bbd\u5927\u5c0f\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">21) tcpOnly=&#8221;1&#8243;<\/div>\n<blockquote><p>\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f00\u542f\u6b64\u529f\u80fd\uff0c\u5373\u53ea\u5904\u7406 TCP \u6d41\u91cf\uff1b\u5173\u95ed\u6b64\u529f\u80fd\uff0c\u4e5f\u5904\u7406\u9664 TCP \u4ee5\u5916\u7684\u6d41\u91cf\uff08\u4e0d\u4f1a\u5bf9\u975e TCP \u6d41\u91cf\u52a0\u901f\uff09\uff0c\u4e00\u822c\u7528\u4e8e\u914d\u7f6e\u7b56\u7565\u5bf9\u975e TCP \u6570\u636e\u4e22\u5f03\u65f6\uff1b<\/p><\/blockquote>\n<div class=\"note note-info\">22) SmBurstMS=&#8221;15&#8243;<\/div>\n<blockquote><p>\u5f15\u64ce\u5141\u8bb8\u7684\u6700\u5927\u7a81\u53d1\u65f6\u95f4\uff0c\u8bbe\u4e3a 0\uff0c\u5219\u5173\u95ed\uff1b\u8be5\u503c\u8d8a\u5927\uff0c\u6570\u636e\u5305\u53d1\u9001\u91cf\u8d8a\u5927\uff1b\u5f53\u524d\u63a8\u8350\u9ed8\u8ba4\u4e3a 15.<\/p><\/blockquote>\n<div class=\"note note-danger\">23) rsc=&#8221;0&#8243;<\/div>\n<blockquote><p>\u7f51\u5361\u63a5\u6536\u7aef\u5408\u5e76\u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5728\u6709\u4e9b\u8f83\u65b0\u7684\u7f51\u5361\u9a71\u52a8\u4e2d\uff0c\u5e26\u6709 RSC \u7b97\u6cd5\u7684\uff0c\u9700\u8981\u6253\u5f00\u8be5\u529f\u80fd\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">24) gso=&#8221;0&#8243;<\/div>\n<blockquote><p>GSO \u5f00\u5173\uff1b\u8bbe\u4e3a 1 \u8868\u793a\u5f00\u542f\uff0c\u8bbe\u4e3a 0 \u8868\u793a\u5173\u95ed\uff1b\u5f53\u7f51\u5361\u9700\u8981\u5f00\u542f gso \u529f\u80fd\u65f6\uff0c\u5f00\u542f\u6b64\u529f\u80fd\uff0cserverSpeeder \u53d8\u4e3a\u652f\u6301 gso \u7684\u6a21\u5f0f\uff1b\u5173\u95ed\u6b64\u529f\u80fd\uff0c\u5982\u679c\u7f51\u5361\u5f00\u542f gso\uff0cserverSpeeder \u4f1a\u5173\u95ed\u7f51\u5361\u7684 gso \u529f\u80fd\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">25) lanSegment=&#8221;&#8221;<\/div>\n<blockquote><p>\u5f53 serverSpeeder \u4e0d\u662f TCP \u8fde\u63a5\u7684\u6700\u7ec8\u8282\u70b9\u5e76\u4e14\u91c7\u7528\u5355\u81c2\u6a21\u5f0f\u90e8\u7f72\u65f6\uff0c\u5982\u679c serverSpeeder \u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7f51\u7edc\u73af\u5883\u5f88\u597d\uff0c\u4e0d\u9700\u8981\u52a0\u901f\uff0c\u5c06\u6b64\u53c2\u6570\u7684\u503c\u8bbe\u4e3a Lan \u4e00\u4fa7\u7684\u5b50\u7f51\u7f51\u6bb5 (\u53c2\u6570\u7684\u503c\u4e3a\u5b50\u7f51\u7f51\u6bb5\u7684\u5341\u516d\u8fdb\u5236\u8868\u793a\u52a0\u5b50\u7f51\u63a9\u7801\uff0c\u4f8b\uff1aip \u4e3a 172.33.0.0\/16\uff0c<code>lanSegment=\"AC210000\/16\"<\/code>)\uff0c\u5219 serverSpeeder \u548c\u670d\u52a1\u5668\u4e4b\u95f4\u4e0d\u8fdb\u884c\u52a0\u901f\uff0c\u53ef\u4ee5\u8282\u7701 serverSpeeder \u4f7f\u7528\u7684\u8d44\u6e90\u5e76\u83b7\u5f97\u66f4\u597d\u7684\u52a0\u901f\u6548\u679c\u3002\u5982\u679c\u4e0d\u8bbe\u7f6e\u6b64\u53c2\u6570\uff0c\u5219 serverSpeeder \u4f1a\u5bf9\u6240\u6709\u7ecf\u8fc7\u7684 TCP \u8fde\u63a5\u8fdb\u884c\u52a0\u901f\u3002\uff08\u6ce8\uff1a\u5982\u679c\u53c2\u6570\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u540e\uff0c\u7b2c\u4e00\u4f4d\u6570\u5b57\u4e3a 0 \u65f6\uff0c\u9700\u8981\u7701\u7565\uff0c\u4e0d\u7136\u65e0\u6cd5\u6b63\u5e38\u5199\u5165\u914d\u7f6e\u3002\u4f8b\u5982\uff0c\u53c2\u6570\u5341\u516d\u8fdb\u5236\u503c\u4e3a\uff1a0C210000\/16\uff0c\u90a3\u4e48\u00a0<code>lanSegment=\"C210000\/16\"<\/code>.\uff09<\/p><\/blockquote>\n<div class=\"note note-info\">26) configTimeout=&#8221;30&#8243;<\/div>\n<blockquote><p>\u8bbe\u7f6e\u5f00\u542f serverSpeeder \u65f6\uff0c\u5199\u5165\u914d\u7f6e\u6240\u9700\u8981\u7684\u65f6\u95f4\u3002\u5f53\u5f15\u64ce\u7684\u6570\u76ee\u5f88\u591a\u65f6\u9700\u8981\u5199\u5165\u914d\u7f6e\u7684\u65f6\u95f4\u8f83\u957f\uff0c\u9ed8\u8ba4\u4e3a 30s.<\/p><\/blockquote>\n<div class=\"note note-danger\">27) engineNum=&#8221;0&#8243;<\/div>\n<blockquote><p>serverSpeeder \u542f\u52a8\u7684\u52a0\u901f\u5f15\u64ce\u7684\u7684\u4e2a\u6570\uff1b\u5728\u591a\u5904\u7406\u5668\uff08\u6838\uff09\u7684\u7cfb\u7edf\u73af\u5883\u4e0b\uff0c\u542f\u7528\u591a\u4e2a\u52a0\u901f\u5f15\u64ce\u53ef\u4ee5\u4f7f\u7f51\u7edc\u6d41\u91cf\u7684\u8d1f\u8f7d\u5728\u591a\u4e2a\u5904\u7406\u5668\uff08\u6838\uff09\u4e4b\u95f4\u505a\u5747\u8861\u5206\u914d\uff0c\u4ece\u800c\u5e2e\u52a9\u4f18\u5316\u7cfb\u7edf CPU \u8d44\u6e90\u7684\u5229\u7528\uff1b\u542f\u7528\u591a\u4e2a\u52a0\u901f\u5f15\u64ce\u65f6\uff0c\u5f15\u64ce\u5e8f\u53f7\u4ece 0 \u5f00\u59cb\uff0c\u5206\u522b\u4e3a engine0\uff0cengine1\uff0cengine2\uff0c\u7b49\u7b49\uff1b\u6bcf\u4e2a\u5f15\u64ce\u7684\u8d1f\u8f7d\u5bf9\u5e94\u4ea4\u7ed9\u76f8\u540c\u5e8f\u53f7\u7684\u5904\u7406\u5668\u6765\u5904\u7406\uff0c\u5373 engine0 \u4f7f\u7528 cpu0\uff0cengine1 \u4f7f\u7528 cpu1 \u7b49\uff1bengineNum \u9ed8\u8ba4\u4e3a 0\uff0c\u8868\u793a\u542f\u7528\u7684\u52a0\u901f\u5f15\u64ce\u4e2a\u6570\u4e0e\u7cfb\u7edf\u7684\u5904\u7406\u5668\u4e2a\u6570\u76f8\u540c\uff0c64bit \u67b6\u6784\u4e0b\uff0c\u5f53\u5b9e\u9645\u7684 engineNum \u53c2\u6570\u5927\u4e8e 4 \u65f6\uff0c\u68c0\u67e5\u5185\u5b58\uff1a<br \/>\n\u5f53\u603b\u5185\u5b58\u51cf\u53bb engine \u5360\u7528\u5185\u5b58\u5269\u4f59\u6570\u5c0f\u4e8e 2G \u65f6\uff0c\u63d0\u793a\u7528\u6237\u4e00\u4e2a warning:<br \/>\nLotServer Warning: $CPUNUM engines will be launched according to the config file. Your system&#8217;s total RAM is $memTotal(KB), which might be insufficient to run all the engines without performance penalty under extreme network conditions.<\/p><\/blockquote>\n<div class=\"note note-info\">28) shortRttMS=&#8221;10&#8243;<\/div>\n<blockquote><p>\u767d\u540d\u5355\u5f00\u5173\uff1b\u6253\u5f00\u540e serverSpeeder \u5c06\u4e0d\u5bf9 RTT \u5c0f\u4e8e shortRttMS \u7684\u8fde\u63a5\u52a0\u901f\uff0c\u8282\u7ea6\u7cfb\u7edf\u8d44\u6e90\uff0c\u63d0\u9ad8\u6027\u80fd\uff1b\u8bbe\u7f6e\u4e3a 0 \u65f6\u8868\u793a\u5173\u95ed\u6b64\u529f\u80fd\uff0cserverSpeeder \u4f1a\u52a0\u901f\u6240\u6709\u7684\u8fde\u63a5\uff1b\u8bbe\u7f6e\u4e3a\u5176\u4ed6\u503c\u65f6\uff0c\u4f8b\u5982 10\uff0c\u5219\u8868\u793a\u5f53\u7b2c\u4e00\u6b21\u5efa\u7acb\u8fde\u63a5\u65f6\uff0cserverSpeeder \u4f1a\u6d4b\u91cf\u6240\u6709\u7684\u65b0\u5efa\u8fde\u63a5\u7684 RTT\uff0c\u4f46\u662f\u4e0d\u5bf9\u5176\u8fdb\u884c\u52a0\u901f\uff1b\u5982\u679c RTT \u5927\u4e8e 10ms\uff0cserverSpeeder \u4f1a\u4ece\u7b2c\u4e8c\u6b21\u5efa\u7acb\u8fde\u63a5\u5f00\u59cb\u5bf9\u5176\u52a0\u901f\uff0c\u5982\u679c RTT \u5c0f\u4e8e 10ms\uff0cLotServer \u5219\u4e00\u76f4\u4e0d\u4f1a\u5bf9\u5176\u52a0\u901f\u3002\u9ed8\u8ba4\u503c 10ms.<br \/>\n\u91cd\u542f serverSpeeder \u540e\uff0c\u539f\u6765\u8bb0\u5f55\u7684\u6bcf\u4e2a\u8fde\u63a5\u7684 RTT \u4f1a\u88ab\u6e05\u9664\uff0c\u91cd\u65b0\u5f00\u59cb\u8bb0\u5f55\u3002serverSpeeder \u4f7f\u7528\u4e94\u5143\u7ec4\u5224\u65ad\u662f\u5426\u4e3a\u540c\u4e00\u8fde\u63a5\uff0c\u4e94\u5143\u7ec4\u5305\u62ec\uff1a\u6e90 IP, \u76ee\u7684 IP, \u6e90\u7aef\u53e3\uff0c\u76ee\u7684\u7aef\u53e3\u548c\u534f\u8bae\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">29) apxexe=&#8221;\/appex\/bin\/acce-***&#8221;<\/div>\n<blockquote><p>serverSpeeder \u6a21\u5757\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p><\/blockquote>\n<div class=\"note note-info\">30)apxlic=&#8221;\/appex\/etc\/apx-***.lic&#8221;<\/div>\n<blockquote><p>serverSpeeder \u6388\u6743\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p><\/blockquote>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5185\u6838\u53c2\u6570\u4f18\u5316 1.\u589e\u52a0\u7cfb\u7edf\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u6700\u5927\u9650\u6570 \u7f16\u8f91\u6587\u4ef6 limits.conf vi \/etc\/securi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[78,79,155,222,223],"class_list":["post-102","post","type-post","status-publish","format-standard","hentry","category-vps","tag-ss","tag-ssr","tag-155","tag-222","tag-223"],"_links":{"self":[{"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/posts\/102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/comments?post=102"}],"version-history":[{"count":0,"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/posts\/102\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/media?parent=102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/categories?post=102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lcsoul.top\/index.php\/wp-json\/wp\/v2\/tags?post=102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}