{"id":46182,"date":"2025-07-30T02:33:52","date_gmt":"2025-07-29T18:33:52","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/46182.html"},"modified":"2025-07-30T02:33:52","modified_gmt":"2025-07-29T18:33:52","slug":"%e9%ab%98%e9%a2%91%e4%ba%a4%e6%98%93%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%af%87","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/46182.html","title":{"rendered":"\u9ad8\u9891\u4ea4\u6613\u670d\u52a1\u5668\u7bc7"},"content":{"rendered":"<p>\u5728 Binance \u8fdb\u884c\u9ad8\u9891\u4ea4\u6613&#xff08;HFT&#xff09;\u65f6&#xff0c;\u670d\u52a1\u5668\u7684\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u7a33\u5b9a\u6027\u548c\u5feb\u901f\u7f51\u7edc\u662f\u5173\u952e\u3002\u4e9a\u9a6c\u900a\u4e91&#xff08;AWS&#xff09; \u63d0\u4f9b\u4e86\u591a\u79cd\u9002\u5408\u9ad8\u9891\u4ea4\u6613\u7684\u65b9\u6848&#xff0c;\u4ee5\u4e0b\u662f\u63a8\u8350\u7684\u914d\u7f6e\u548c\u4f18\u5316\u7b56\u7565&#xff1a;<\/p>\n<hr \/>\n<h4>1. \u9009\u62e9 AWS \u533a\u57df&#xff08;Region&#xff09;<\/h4>\n<ul>\n<li>\u4f18\u5148\u9009\u62e9\u9760\u8fd1 Binance \u670d\u52a1\u5668\u7684\u533a\u57df&#xff0c;\u4ee5\u964d\u4f4e\u5ef6\u8fdf&#xff1a;\n<ul>\n<li>\u4e1c\u4eac&#xff08;ap-northeast-1&#xff09;&#xff08;Binance \u5728\u4e9a\u6d32\u7684\u4e3b\u8981\u670d\u52a1\u5668&#xff09;<\/li>\n<li>\u65b0\u52a0\u5761&#xff08;ap-southeast-1&#xff09;<\/li>\n<li>\u6cd5\u5170\u514b\u798f&#xff08;eu-central-1&#xff09;&#xff08;\u9002\u5408\u6b27\u6d32\u4ea4\u6613&#xff09;<\/li>\n<li>\u7f8e\u56fd\u5f17\u5409\u5c3c\u4e9a&#xff08;us-east-1&#xff09;&#xff08;\u9002\u5408\u7f8e\u56fd\u5e02\u573a&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>\u4f7f\u7528 ping \u6216 traceroute \u6d4b\u8bd5\u4e0d\u540c\u533a\u57df\u7684\u5ef6\u8fdf&#xff0c;\u9009\u62e9\u6700\u4f18\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>2. \u670d\u52a1\u5668\u5b9e\u4f8b&#xff08;EC2&#xff09;\u63a8\u8350<\/h4>\n<h5>&#xff08;1&#xff09;\u4f4e\u5ef6\u8fdf\u4f18\u5316\u578b&#xff08;\u63a8\u8350&#xff09;<\/h5>\n<table>\n<tr>\u5b9e\u4f8b\u7c7b\u578bvCPU\u5185\u5b58\u7f51\u7edc\u5e26\u5bbd\u9002\u7528\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>c6i.large<\/td>\n<td>2<\/td>\n<td>4 GiB<\/td>\n<td>\u6700\u9ad8 12.5 Gbps<\/td>\n<td>\u4f4e\u6210\u672c\u5165\u95e8<\/td>\n<\/tr>\n<tr>\n<td>c6i.xlarge<\/td>\n<td>4<\/td>\n<td>8 GiB<\/td>\n<td>\u6700\u9ad8 12.5 Gbps<\/td>\n<td>\u4e2d\u7b49\u9891\u7387\u4ea4\u6613<\/td>\n<\/tr>\n<tr>\n<td>c7g.2xlarge (ARM)<\/td>\n<td>8<\/td>\n<td>16 GiB<\/td>\n<td>\u6700\u9ad8 15 Gbps<\/td>\n<td>\u66f4\u9ad8\u6027\u80fd&#xff0c;\u66f4\u4f4e\u5ef6\u8fdf<\/td>\n<\/tr>\n<tr>\n<td>m6i.large<\/td>\n<td>2<\/td>\n<td>8 GiB<\/td>\n<td>\u6700\u9ad8 12.5 Gbps<\/td>\n<td>\u9700\u8981\u66f4\u591a\u5185\u5b58<\/td>\n<\/tr>\n<tr>\n<td>m6i.xlarge<\/td>\n<td>4<\/td>\n<td>16 GiB<\/td>\n<td>\u6700\u9ad8 12.5 Gbps<\/td>\n<td>\u9002\u5408\u590d\u6742\u7b56\u7565<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;2&#xff09;\u9ad8\u9891\u4ea4\u6613\u4e13\u7528&#xff08;\u8d85\u4f4e\u5ef6\u8fdf&#xff09;<\/h5>\n<table>\n<tr>\u5b9e\u4f8b\u7c7b\u578bvCPU\u5185\u5b58\u7f51\u7edc\u5e26\u5bbd\u9002\u7528\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>c6in.large<\/td>\n<td>2<\/td>\n<td>4 GiB<\/td>\n<td>\u6700\u9ad8 50 Gbps<\/td>\n<td>\u8d85\u4f4e\u5ef6\u8fdf\u7f51\u7edc<\/td>\n<\/tr>\n<tr>\n<td>c6in.xlarge<\/td>\n<td>4<\/td>\n<td>8 GiB<\/td>\n<td>\u6700\u9ad8 50 Gbps<\/td>\n<td>\u9ad8\u9891\u4ea4\u6613\u9996\u9009<\/td>\n<\/tr>\n<tr>\n<td>m6in.xlarge<\/td>\n<td>4<\/td>\n<td>16 GiB<\/td>\n<td>\u6700\u9ad8 50 Gbps<\/td>\n<td>\u9700\u8981\u66f4\u591a\u5185\u5b58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#x1f4a1; \u4e3a\u4ec0\u4e48\u9009 c6in \/ m6in&#xff1f;<\/p>\n<ul>\n<li>\u91c7\u7528 AWS Nitro \u7cfb\u7edf&#xff0c;\u7f51\u7edc\u5ef6\u8fdf\u66f4\u4f4e&#xff08;&lt;100\u03bcs&#xff09;\u3002<\/li>\n<li>\u9002\u5408 Binance API \u9ad8\u9891\u8bf7\u6c42&#xff0c;\u51cf\u5c11\u7f51\u7edc\u6296\u52a8\u5f71\u54cd\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>3. \u64cd\u4f5c\u7cfb\u7edf\u4f18\u5316<\/h4>\n<ul>\n<li>Ubuntu Server 22.04 LTS&#xff08;64-bit&#xff09;&#xff08;\u7a33\u5b9a&#xff0c;\u9002\u5408\u91cf\u5316\u4ea4\u6613&#xff09;<\/li>\n<li>Amazon Linux 2023&#xff08;AWS \u4f18\u5316\u7248&#xff0c;\u5ef6\u8fdf\u53ef\u80fd\u66f4\u4f4e&#xff09;<\/li>\n<li>\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52a1&#xff08;\u5982 apt-daily\u3001cloud-init&#xff09;\u4ee5\u51cf\u5c11 CPU \u6ce2\u52a8&#xff1a;<span class=\"token function\">sudo<\/span> systemctl disable apt-daily.service<br \/>\n<span class=\"token function\">sudo<\/span> systemctl disable apt-daily.timer<\/p>\n<\/li>\n<li>\u542f\u7528 TCP \u4f18\u5316&#xff08;\u51cf\u5c11\u7f51\u7edc\u5ef6\u8fdf&#xff09;&#xff1a;<span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;net.ipv4.tcp_tw_reuse&#061;1&#034;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">tee<\/span> -a \/etc\/sysctl.conf<br \/>\n<span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;net.core.rmem_max&#061;16777216&#034;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">tee<\/span> -a \/etc\/sysctl.conf<br \/>\n<span class=\"token function\">sudo<\/span> sysctl -p<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>4. \u7f51\u7edc\u4f18\u5316<\/h4>\n<ul>\n<li>\u4f7f\u7528\u79c1\u6709 VPC &#043; \u4e13\u7528\u5b50\u7f51&#xff08;\u907f\u514d\u5171\u4eab\u7f51\u7edc\u5e72\u6270&#xff09;\u3002<\/li>\n<li>\u542f\u7528 Enhanced Networking&#xff08;ENA&#xff09;&#xff08;\u964d\u4f4e\u865a\u62df\u5316\u5f00\u9500&#xff09;&#xff1a;<span class=\"token function\">ethtool<\/span> -i eth0  <span class=\"token comment\"># \u68c0\u67e5\u662f\u5426\u542f\u7528ENA<\/span>\n<\/li>\n<li>\u8003\u8651 Placement Groups&#xff08;\u96c6\u7fa4\u6a21\u5f0f&#xff09;&#xff08;\u51cf\u5c11\u5b9e\u4f8b\u95f4\u5ef6\u8fdf&#xff09;&#xff1a;aws ec2 create-placement-group &#8211;group-name hft-cluster &#8211;strategy cluster\n<\/li>\n<\/ul>\n<hr \/>\n<h4>5. Binance API \u4f18\u5316<\/h4>\n<ul>\n<li>\u4f7f\u7528 WebSocket \u66ff\u4ee3 REST API&#xff08;\u51cf\u5c11 HTTP \u5f00\u9500&#xff09;\u3002<\/li>\n<li>\u542f\u7528 fapi (Futures API) \u6216 api (Spot) \u7684 VIP \u8fde\u63a5&#xff08;\u964d\u4f4e\u5ef6\u8fdf&#xff09;\u3002<\/li>\n<li>\u5408\u7406\u8bbe\u7f6e rate limits&#xff08;\u907f\u514d\u88ab\u5c01\u7981&#xff09;&#xff1a;<span class=\"token comment\"># Python \u793a\u4f8b&#xff08;\u4f7f\u7528 ccxt \u5e93&#xff09;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> ccxt<br \/>\nexchange <span class=\"token operator\">&#061;<\/span> ccxt<span class=\"token punctuation\">.<\/span>binance<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string\">&#039;enableRateLimit&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;rateLimit&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">100<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token comment\"># \u9002\u5f53\u8c03\u6574<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>6. \u76d1\u63a7\u4e0e\u7ef4\u62a4<\/h4>\n<ul>\n<li>\u4f7f\u7528 CloudWatch \u76d1\u63a7 CPU\/\u7f51\u7edc&#xff0c;\u907f\u514d\u7a81\u53d1\u6d41\u91cf\u5bfc\u81f4\u5ef6\u8fdf\u4e0a\u5347\u3002<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0\u4ea4\u6613\u7b56\u7565&#xff0c;\u9002\u5e94\u5e02\u573a\u53d8\u5316\u3002<\/li>\n<li>\u542f\u7528 EC2 \u81ea\u52a8\u6062\u590d&#xff08;\u9632\u6b62\u786c\u4ef6\u6545\u969c\u5f71\u54cd\u4ea4\u6613&#xff09;\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>\u603b\u7ed3&#xff1a;\u6700\u4f73 AWS \u914d\u7f6e<\/h4>\n<table>\n<tr>\u9700\u6c42\u63a8\u8350\u5b9e\u4f8b\u4f18\u5316\u63aa\u65bd<\/tr>\n<tbody>\n<tr>\n<td>\u4f4e\u6210\u672c\u5165\u95e8<\/td>\n<td>c6i.large<\/td>\n<td>\u57fa\u672c TCP \u4f18\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u7b49\u9891\u7387\u4ea4\u6613<\/td>\n<td>c6i.xlarge<\/td>\n<td>ENA &#043; \u7f51\u7edc\u4f18\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u9891\u4ea4\u6613&#xff08;HFT&#xff09;<\/td>\n<td>c6in.xlarge<\/td>\n<td>\u96c6\u7fa4\u6a21\u5f0f &#043; WebSocket<\/td>\n<\/tr>\n<tr>\n<td>\u8d85\u4f4e\u5ef6\u8fdf&#xff08;\u4e13\u4e1a\u7ea7&#xff09;<\/td>\n<td>c6in.2xlarge<\/td>\n<td>\u4e13\u7528\u5b50\u7f51 &#043; \u589e\u5f3a\u7f51\u7edc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5957\u5229\u7b56\u7565<\/h3>\n<p>\u5728 Binance \u4e0a\u6267\u884c\u5957\u5229\u7b56\u7565&#xff08;\u5982\u4e09\u89d2\u5957\u5229\u3001\u8de8\u5e02\u573a\u5957\u5229\u3001\u671f\u73b0\u5957\u5229\u7b49&#xff09;\u9700\u8981\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u7a33\u5b9a\u6027\u3001\u5feb\u901f\u6267\u884c\u7684\u670d\u52a1\u5668\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u9488\u5bf9\u5957\u5229\u7b56\u7565\u7684 AWS EC2 \u4f18\u5316\u65b9\u6848&#xff0c;\u6db5\u76d6\u5b9e\u4f8b\u9009\u62e9\u3001\u7f51\u7edc\u4f18\u5316\u3001API \u8c03\u4f18\u7b49\u5173\u952e\u70b9&#xff1a;<\/p>\n<hr \/>\n<h3>1. \u5957\u5229\u7b56\u7565\u5206\u7c7b\u53ca\u5bf9\u786c\u4ef6\u7684\u9700\u6c42<\/h3>\n<table>\n<tr>\u5957\u5229\u7c7b\u578b\u5173\u952e\u9700\u6c42\u63a8\u8350 AWS \u5b9e\u4f8b<\/tr>\n<tbody>\n<tr>\n<td>\u4e09\u89d2\u5957\u5229<\/td>\n<td>\u8d85\u4f4e\u5ef6\u8fdf\u3001\u5feb\u901f\u8ba2\u5355\u53d6\u6d88<\/td>\n<td>c6in.xlarge<\/td>\n<\/tr>\n<tr>\n<td>\u8de8\u5e02\u573a\u5957\u5229<\/td>\n<td>\u591a\u4ea4\u6613\u6240\u540c\u6b65\u3001\u9ad8\u5e26\u5bbd<\/td>\n<td>m6in.2xlarge<\/td>\n<\/tr>\n<tr>\n<td>\u671f\u73b0\u5957\u5229<\/td>\n<td>\u9ad8\u8ba1\u7b97\u91cf&#xff08;\u4ef7\u5dee\u8ba1\u7b97&#xff09;<\/td>\n<td>c6i.4xlarge<\/td>\n<\/tr>\n<tr>\n<td>\u7edf\u8ba1\u5957\u5229<\/td>\n<td>\u9ad8\u9891\u6570\u636e\u5904\u7406\u3001\u4f4e\u5ef6\u8fdf<\/td>\n<td>c6gn.xlarge (ARM)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>2. AWS EC2 \u5b9e\u4f8b\u63a8\u8350&#xff08;\u6309\u5957\u5229\u7c7b\u578b&#xff09;<\/h3>\n<h4>(1) \u8d85\u4f4e\u5ef6\u8fdf\u5957\u5229&#xff08;\u4e09\u89d2\u5957\u5229\u3001\u9ad8\u9891\u505a\u5e02&#xff09;<\/h4>\n<ul>\n<li>\u63a8\u8350\u5b9e\u4f8b&#xff1a;c6in.xlarge \u6216 c6in.2xlarge\n<ul>\n<li>CPU: Intel Ice Lake (3.5GHz&#043;)<\/li>\n<li>\u7f51\u7edc: 50Gbps ENA&#xff08;\u8d85\u4f4e\u5ef6\u8fdf &lt;100\u03bcs&#xff09;<\/li>\n<li>\u9002\u7528\u573a\u666f: \u9700\u8981\u5feb\u901f\u6355\u6349\u5fae\u5c0f\u4ef7\u5dee\u5e76\u64a4\u5355\u7684\u7b56\u7565\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>(2) \u8de8\u5e02\u573a\u5957\u5229&#xff08;Binance vs. OKX vs. Bybit&#xff09;<\/h4>\n<ul>\n<li>\u63a8\u8350\u5b9e\u4f8b&#xff1a;m6in.2xlarge\n<ul>\n<li>\u5185\u5b58: 32 GiB&#xff08;\u9002\u5408\u591a\u4ea4\u6613\u6240 Websocket \u8fde\u63a5&#xff09;<\/li>\n<li>\u7f51\u7edc: 50Gbps&#xff08;\u51cf\u5c11\u8de8\u4ea4\u6613\u6240\u5ef6\u8fdf&#xff09;<\/li>\n<li>\u9002\u7528\u573a\u666f: \u9700\u8981\u540c\u65f6\u76d1\u542c\u591a\u4e2a\u4ea4\u6613\u6240\u7684\u8ba2\u5355\u7c3f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>(3) \u671f\u73b0\u5957\u5229 \/ \u7edf\u8ba1\u5957\u5229<\/h4>\n<ul>\n<li>\u63a8\u8350\u5b9e\u4f8b&#xff1a;c6i.4xlarge\n<ul>\n<li>CPU: 16 vCPU&#xff08;\u9002\u5408\u9ad8\u9891\u8ba1\u7b97\u4ef7\u5dee&#xff09;<\/li>\n<li>\u5185\u5b58: 32 GiB&#xff08;\u5904\u7406\u5927\u91cf\u5386\u53f2\u6570\u636e&#xff09;<\/li>\n<li>\u9002\u7528\u573a\u666f: \u9700\u8981\u5feb\u901f\u8ba1\u7b97\u671f\u8d27\u4e0e\u73b0\u8d27\u4ef7\u5dee\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>(4) \u4f4e\u6210\u672c\u6d4b\u8bd5\u73af\u5883<\/h4>\n<ul>\n<li>\u63a8\u8350\u5b9e\u4f8b&#xff1a;t3.medium&#xff08;\u7a81\u53d1\u6027\u80fd\u5b9e\u4f8b&#xff09;\n<ul>\n<li>\u9002\u5408&#xff1a;\u56de\u6d4b\u3001\u5c0f\u89c4\u6a21\u5b9e\u76d8\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>3. \u7f51\u7edc\u4f18\u5316&#xff08;\u964d\u4f4e\u5ef6\u8fdf\u5173\u952e&#xff01;&#xff09;<\/h3>\n<h4>(1) \u9009\u62e9\u6700\u4f18 AWS \u533a\u57df<\/h4>\n<ul>\n<li>Binance \u670d\u52a1\u5668\u4e3b\u8981\u4f4d\u4e8e&#xff1a;\n<ul>\n<li>\u4e1c\u4eac (ap-northeast-1) \u2192 \u4e9a\u6d32\u7528\u6237\u9996\u9009<\/li>\n<li>\u65b0\u52a0\u5761 (ap-southeast-1) \u2192 \u5907\u7528\u4e9a\u6d32\u8282\u70b9<\/li>\n<li>\u6cd5\u5170\u514b\u798f (eu-central-1) \u2192 \u6b27\u6d32\u7528\u6237<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&#x1f4cc; \u6d4b\u8bd5\u5ef6\u8fdf&#xff1a;<\/p>\n<p><span class=\"token function\">ping<\/span> api.binance.com<br \/>\n<span class=\"token function\">traceroute<\/span> api.binance.com<\/p>\n<p>\u9009\u62e9\u5ef6\u8fdf\u6700\u4f4e\u7684\u533a\u57df&#xff08;\u901a\u5e38 &lt;10ms \u6700\u4f73&#xff09;\u3002<\/p>\n<h4>(2) \u542f\u7528 Enhanced Networking (ENA)<\/h4>\n<p><span class=\"token function\">ethtool<\/span> -i eth0  <span class=\"token comment\"># \u68c0\u67e5\u662f\u5426\u542f\u7528ENA<\/span><\/p>\n<ul>\n<li>\u5982\u679c\u672a\u542f\u7528&#xff0c;\u9009\u62e9 Nitro \u5b9e\u4f8b&#xff08;\u5982 c6in\/m6in&#xff09;\u3002<\/li>\n<\/ul>\n<h4>(3) TCP\/IP \u5185\u6838\u4f18\u5316<\/h4>\n<p><span class=\"token comment\"># \u51cf\u5c11 TCP \u5ef6\u8fdf<\/span><br \/>\n<span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;net.ipv4.tcp_tw_reuse&#061;1&#034;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">tee<\/span> -a \/etc\/sysctl.conf<br \/>\n<span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;net.ipv4.tcp_fin_timeout&#061;15&#034;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">tee<\/span> -a \/etc\/sysctl.conf<br \/>\n<span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#034;net.core.rmem_max&#061;16777216&#034;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">tee<\/span> -a \/etc\/sysctl.conf<br \/>\n<span class=\"token function\">sudo<\/span> sysctl -p<\/p>\n<h4>(4) \u4f7f\u7528 Placement Groups&#xff08;\u96c6\u7fa4\u6a21\u5f0f&#xff09;<\/h4>\n<p>aws ec2 create-placement-group &#8211;group-name arb-cluster &#8211;strategy cluster<\/p>\n<ul>\n<li>\u51cf\u5c11\u5b9e\u4f8b\u95f4\u5ef6\u8fdf&#xff0c;\u9002\u5408\u591a\u5b9e\u4f8b\u534f\u540c\u5957\u5229\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>4. Binance API \u4f18\u5316<\/h3>\n<h4>(1) \u4f7f\u7528 WebSocket \u4ee3\u66ff REST API<\/h4>\n<ul>\n<li>REST API \u5ef6\u8fdf\u8f83\u9ad8&#xff08;100ms&#043;&#xff09;&#xff0c;WebSocket \u53ef\u964d\u81f3 10ms \u4ee5\u5185\u3002<\/li>\n<li>\u63a8\u8350\u5e93&#xff1a;\n<ul>\n<li>Python: ccxt.pro\u3001websocket-client<\/li>\n<li>C&#043;&#043;: Boost.Beast&#xff08;\u8d85\u4f4e\u5ef6\u8fdf&#xff09;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>(2) \u4f18\u5316\u8bf7\u6c42\u9891\u7387<\/h4>\n<ul>\n<li>Binance \u73b0\u8d27 API \u9650\u901f&#xff1a;\n<ul>\n<li>50 orders\/10s&#xff08;\u666e\u901a\u8d26\u53f7&#xff09;<\/li>\n<li>100 orders\/10s&#xff08;VIP \u8d26\u53f7&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>\u671f\u8d27 API \u9650\u901f\u66f4\u4e25\u683c&#xff0c;\u9700\u5408\u7406\u8bbe\u7f6e rateLimit&#xff1a;<span class=\"token keyword\">import<\/span> ccxt<br \/>\nexchange <span class=\"token operator\">&#061;<\/span> ccxt<span class=\"token punctuation\">.<\/span>binance<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string\">&#039;enableRateLimit&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token string\">&#039;rateLimit&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">50<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token comment\"># \u6839\u636e\u8d26\u6237\u8c03\u6574<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<\/li>\n<\/ul>\n<h4>(3) \u4f7f\u7528 VIP API \u7aef\u70b9<\/h4>\n<ul>\n<li>\u7533\u8bf7 Binance VIP API \u53ef\u964d\u4f4e\u5ef6\u8fdf&#xff1a;\n<ul>\n<li>\u73b0\u8d27: https:\/\/api.binance.com\/api\/v3 \u2192 https:\/\/api.binance.vip\/api\/v3<\/li>\n<li>\u671f\u8d27: https:\/\/fapi.binance.com \u2192 https:\/\/fapi.binance.vip<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>5. \u76d1\u63a7 &amp; \u98ce\u63a7<\/h3>\n<h4>(1) CloudWatch \u76d1\u63a7<\/h4>\n<ul>\n<li>\u8bbe\u7f6e CPU\/\u7f51\u7edc\/\u5185\u5b58\u8b66\u62a5&#xff0c;\u907f\u514d\u7a81\u53d1\u6d41\u91cf\u5bfc\u81f4\u7b56\u7565\u5931\u6548\u3002<\/li>\n<li>\u76d1\u63a7 API \u8c03\u7528\u6b21\u6570&#xff0c;\u9632\u6b62\u88ab\u5c01\u7981\u3002<\/li>\n<\/ul>\n<h4>(2) \u81ea\u52a8\u64a4\u5355\u7b56\u7565<\/h4>\n<ul>\n<li>\u5957\u5229\u673a\u4f1a\u6d88\u5931\u65f6&#xff0c;5ms \u5185\u64a4\u5355&#xff0c;\u907f\u514d\u6210\u4ea4\u4e0d\u5229\u8ba2\u5355\u3002<\/li>\n<li>\u793a\u4f8b&#xff08;Python&#xff09;&#xff1a;<span class=\"token keyword\">def<\/span> <span class=\"token function\">cancel_order_if_not_filled<\/span><span class=\"token punctuation\">(<\/span>order_id<span class=\"token punctuation\">,<\/span> max_wait<span class=\"token operator\">&#061;<\/span><span class=\"token number\">0.005<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span>  <span class=\"token comment\"># 5ms<\/span><br \/>\n    time<span class=\"token punctuation\">.<\/span>sleep<span class=\"token punctuation\">(<\/span>max_wait<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">if<\/span> <span class=\"token keyword\">not<\/span> check_order_filled<span class=\"token punctuation\">(<\/span>order_id<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        exchange<span class=\"token punctuation\">.<\/span>cancel_order<span class=\"token punctuation\">(<\/span>order_id<span class=\"token punctuation\">)<\/span><\/p>\n<\/li>\n<\/ul>\n<h4>(3) \u591a\u4ea4\u6613\u6240\u5bf9\u51b2<\/h4>\n<ul>\n<li>\u5982\u679c Binance \u4ef7\u683c\u6ede\u540e&#xff0c;\u53ef\u5728 OKX\/Bybit \u5feb\u901f\u5bf9\u51b2&#xff1a;<span class=\"token keyword\">if<\/span> binance_price <span class=\"token operator\">&gt;<\/span> okx_price <span class=\"token operator\">&#043;<\/span> threshold<span class=\"token punctuation\">:<\/span><br \/>\n    buy_okx<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> sell_binance<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>6. \u6210\u672c\u4f18\u5316<\/h3>\n<table>\n<tr>\u7b56\u7565\u63a8\u8350\u5b9e\u4f8b\u6708\u6210\u672c&#xff08;\u7ea6&#xff09;<\/tr>\n<tbody>\n<tr>\n<td>\u9ad8\u9891\u4e09\u89d2\u5957\u5229<\/td>\n<td>c6in.xlarge<\/td>\n<td>$200-$400<\/td>\n<\/tr>\n<tr>\n<td>\u8de8\u5e02\u573a\u5957\u5229<\/td>\n<td>m6in.2xlarge<\/td>\n<td>$400-$600<\/td>\n<\/tr>\n<tr>\n<td>\u671f\u73b0\u5957\u5229<\/td>\n<td>c6i.4xlarge<\/td>\n<td>$300-$500<\/td>\n<\/tr>\n<tr>\n<td>\u4f4e\u6210\u672c\u6d4b\u8bd5<\/td>\n<td>t3.medium<\/td>\n<td>$20-$30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\u603b\u7ed3&#xff1a;\u6700\u4f73 AWS \u5957\u5229\u914d\u7f6e<\/h3>\n<table>\n<tr>\u7b56\u7565\u5b9e\u4f8b\u4f18\u5316\u63aa\u65bd<\/tr>\n<tbody>\n<tr>\n<td>\u4e09\u89d2\u5957\u5229<\/td>\n<td>c6in.xlarge<\/td>\n<td>50Gbps ENA &#043; TCP \u4f18\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u8de8\u5e02\u573a\u5957\u5229<\/td>\n<td>m6in.2xlarge<\/td>\n<td>\u591a\u4ea4\u6613\u6240 Websocket &#043; \u96c6\u7fa4<\/td>\n<\/tr>\n<tr>\n<td>\u671f\u73b0\u5957\u5229<\/td>\n<td>c6i.4xlarge<\/td>\n<td>\u9ad8 CPU &#043; \u5185\u5b58\u4f18\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u7edf\u8ba1\u5957\u5229<\/td>\n<td>c6gn.xlarge<\/td>\n<td>ARM \u4f18\u5316 &#043; \u4f4e\u529f\u8017<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5982\u679c\u4f60\u7684\u7b56\u7565\u5bf9\u5ef6\u8fdf\u6781\u5176\u654f\u611f&#xff0c;\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4f18\u5316&#xff1a;<\/p>\n<ul>\n<li>FPGA \u52a0\u901f&#xff08;AWS EC2 F1 \u5b9e\u4f8b&#xff09;<\/li>\n<li>C&#043;&#043; \u66ff\u4ee3 Python&#xff08;\u51cf\u5c11 10x \u5ef6\u8fdf&#xff09;<\/li>\n<li>\u76f4\u63a5 colo \u6258\u7ba1&#xff08;\u5982 Binance \u673a\u623f\u9644\u8fd1&#xff09;<\/li>\n<\/ul>\n<p>\u9700\u8981\u66f4\u5177\u4f53\u7684\u4ee3\u7801\u6216\u67b6\u6784\u8bbe\u8ba1&#xff0c;\u53ef\u4ee5\u544a\u8bc9\u6211\u4f60\u7684\u7b56\u7565\u7ec6\u8282&#xff01; &#x1f680;<\/p>\n<h3>\u5176\u4e2dc2&#xff0c;c3&#xff0c;c4\u7b49\u5f00\u5934\u5206\u522b\u4ee3\u8868\u4ec0\u4e48 \u610f\u601d<\/h3>\n<p>\u5728 AWS EC2 \u7684\u5b9e\u4f8b\u547d\u540d\u89c4\u5219\u4e2d&#xff0c;c2\u3001c3\u3001c4 \u7b49\u524d\u7f00\u4ee3\u8868\u4e0d\u540c\u7684\u5b9e\u4f8b\u4e16\u4ee3&#xff08;Generation&#xff09;&#xff0c;\u6bcf\u4e00\u4ee3\u90fd\u5728\u6027\u80fd\u3001\u67b6\u6784\u548c\u529f\u80fd\u4e0a\u6709\u6240\u6539\u8fdb\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u89e3\u6790&#xff1a;<\/p>\n<hr \/>\n<h4>AWS EC2 \u5b9e\u4f8b\u547d\u540d\u89c4\u5219<\/h4>\n<p>AWS \u5b9e\u4f8b\u540d\u79f0\u683c\u5f0f\u901a\u5e38\u4e3a&#xff1a;<br \/>\n&lt;\u5b9e\u4f8b\u7cfb\u5217&gt;&lt;\u4e16\u4ee3&gt;.&lt;\u89c4\u683c&gt;<br \/>\n\u4f8b\u5982&#xff1a;c5.xlarge<\/p>\n<ul>\n<li>c &#061; \u8ba1\u7b97\u4f18\u5316\u578b&#xff08;Compute Optimized&#xff09;<\/li>\n<li>5 &#061; \u7b2c 5 \u4ee3<\/li>\n<li>xlarge &#061; \u89c4\u683c&#xff08;4 vCPU&#xff0c;8 GiB \u5185\u5b58&#xff09;<\/li>\n<\/ul>\n<hr \/>\n<h4>\u5404\u4ee3 C \u7cfb\u5217\u5b9e\u4f8b\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u4e16\u4ee3\u53d1\u5e03\u65f6\u95f4\u5173\u952e\u7279\u6027\u9002\u7528\u573a\u666f\u662f\u5426\u63a8\u8350\u73b0\u5728\u4f7f\u7528&#xff1f;<\/tr>\n<tbody>\n<tr>\n<td>C1<\/td>\n<td>2008<\/td>\n<td>\u65e9\u671f\u5355\u6838\/\u591a\u6838\u5b9e\u4f8b<\/td>\n<td>\u5df2\u6dd8\u6c70<\/td>\n<td>\u274c \u5b8c\u5168\u8fc7\u65f6<\/td>\n<\/tr>\n<tr>\n<td>C2<\/td>\n<td>2009<\/td>\n<td>\u65e9\u671f\u8ba1\u7b97\u4f18\u5316\u578b&#xff08;Intel Xeon&#xff09;<\/td>\n<td>\u65e7\u7248\u5e94\u7528<\/td>\n<td>\u274c \u5df2\u6dd8\u6c70<\/td>\n<\/tr>\n<tr>\n<td>C3<\/td>\n<td>2013<\/td>\n<td>Intel Xeon E5-2670v2&#xff0c;SSD \u5b58\u50a8<\/td>\n<td>\u4e2d\u7b49\u8ba1\u7b97\u8d1f\u8f7d<\/td>\n<td>\u274c \u5df2\u8fc7\u65f6<\/td>\n<\/tr>\n<tr>\n<td>C4<\/td>\n<td>2014<\/td>\n<td>Intel Xeon E5-2666v3&#xff0c;\u66f4\u9ad8\u7f51\u7edc\u6027\u80fd<\/td>\n<td>\u901a\u7528\u8ba1\u7b97<\/td>\n<td>\u26a0\ufe0f \u4ec5\u9057\u7559\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>C5<\/td>\n<td>2017<\/td>\n<td>Intel Xeon Platinum 8000&#xff0c;AWS Nitro \u7cfb\u7edf<\/td>\n<td>\u73b0\u4ee3\u8ba1\u7b97\u5bc6\u96c6\u578b<\/td>\n<td>\u2705 \u4ecd\u53ef\u7528&#xff08;\u6027\u4ef7\u6bd4\u9ad8&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>C6i<\/td>\n<td>2021<\/td>\n<td>Intel Xeon 3rd Gen (Ice Lake)&#xff0c;50Gbps \u7f51\u7edc<\/td>\n<td>\u9ad8\u9891\u4ea4\u6613\u3001HPC<\/td>\n<td>\u2705 \u63a8\u8350<\/td>\n<\/tr>\n<tr>\n<td>C7g<\/td>\n<td>2022<\/td>\n<td>ARM Graviton3&#xff0c;\u8282\u80fd\u9ad8\u6027\u80fd<\/td>\n<td>\u7279\u5b9a\u4f18\u5316\u573a\u666f<\/td>\n<td>\u2705 \u9002\u5408\u517c\u5bb9\u5e94\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>\u5173\u952e\u533a\u522b<\/h4>\n<li>\n<p>CPU \u67b6\u6784\u5347\u7ea7<\/p>\n<ul>\n<li>C3\/C4 \u2192 \u65e7\u7248 Intel Xeon&#xff08;Haswell\/Broadwell&#xff09;<\/li>\n<li>C5\/C6i \u2192 \u65b0\u4e00\u4ee3 Intel Xeon&#xff08;Skylake\/Ice Lake&#xff09;&#xff0c;\u5355\u6838\u6027\u80fd\u63d0\u5347 30%&#043;<\/li>\n<li>C7g \u2192 ARM \u67b6\u6784&#xff08;Graviton3&#xff09;&#xff0c;\u9002\u5408\u7279\u5b9a\u4f4e\u529f\u8017\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u7f51\u7edc\u6027\u80fd<\/p>\n<ul>\n<li>C3\/C4&#xff1a;\u6700\u9ad8 10 Gbps<\/li>\n<li>C5\/C6i&#xff1a;\u6700\u9ad8 25 Gbps&#xff08;C6in \u53ef\u8fbe 50 Gbps&#xff09;<\/li>\n<li>C7g&#xff1a;\u6700\u9ad8 30 Gbps<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u865a\u62df\u5316\u6280\u672f<\/p>\n<ul>\n<li>C3\/C4&#xff1a;\u57fa\u4e8e Xen \u865a\u62df\u5316&#xff08;\u8f83\u9ad8\u5f00\u9500&#xff09;<\/li>\n<li>C5&#043;&#xff1a;\u57fa\u4e8e AWS Nitro&#xff08;\u8fd1\u4e4e\u88f8\u673a\u6027\u80fd&#xff0c;\u5ef6\u8fdf\u66f4\u4f4e&#xff09;<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>\u9ad8\u9891\u4ea4\u6613&#xff08;HFT&#xff09;\u5982\u4f55\u9009&#xff1f;<\/h4>\n<ul>\n<li>\u907f\u514d C3\/C4&#xff1a;\u65e7\u67b6\u6784\u3001\u9ad8\u5ef6\u8fdf&#xff0c;\u5df2\u4e0d\u9002\u5408\u73b0\u4ee3\u4ea4\u6613\u3002<\/li>\n<li>\u4f18\u5148\u9009\u62e9 C6i\/C6in&#xff1a;\n<ul>\n<li>\u4e13\u4e3a\u4f4e\u5ef6\u8fdf\u4f18\u5316&#xff08;Nitro &#043; \u9ad8\u5e26\u5bbd&#xff09;\u3002<\/li>\n<li>\u4f8b\u5982 c6in.xlarge&#xff08;50Gbps \u7f51\u7edc&#xff0c;&lt;100\u03bcs \u5ef6\u8fdf&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<li>ARM \u53ef\u9009 C7g&#xff1a;\u5982\u679c\u4ea4\u6613\u7b56\u7565\u517c\u5bb9 ARM&#xff0c;\u6027\u4ef7\u6bd4\u66f4\u9ad8\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>\u5176\u4ed6\u5e38\u89c1\u5b9e\u4f8b\u7cfb\u5217<\/h4>\n<table>\n<tr>\u524d\u7f00\u7cfb\u5217\u9002\u7528\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>M<\/td>\n<td>\u901a\u7528\u578b<\/td>\n<td>\u5e73\u8861 CPU\/\u5185\u5b58&#xff08;\u5982 m6i&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>R<\/td>\n<td>\u5185\u5b58\u4f18\u5316<\/td>\n<td>\u5927\u6570\u636e\u3001\u7f13\u5b58&#xff08;\u5982 r6i&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>I<\/td>\n<td>\u5b58\u50a8\u4f18\u5316<\/td>\n<td>\u672c\u5730 NVMe \u5b58\u50a8&#xff08;\u5982 i3en&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>\u603b\u7ed3<\/h4>\n<ul>\n<li>C3\/C4 \u5df2\u8fc7\u65f6&#xff0c;\u4e0d\u5efa\u8bae\u7528\u4e8e\u9ad8\u9891\u4ea4\u6613\u3002<\/li>\n<li>C6i\/C6in \u662f\u6700\u4f73\u9009\u62e9&#xff08;\u5c24\u5176\u662f c6in \u7cfb\u5217&#xff0c;\u4e13\u4e3a\u4f4e\u5ef6\u8fdf\u8bbe\u8ba1&#xff09;\u3002<\/li>\n<li>\u5982\u679c\u9884\u7b97\u6709\u9650&#xff0c;C5 \u4ecd\u53ef\u5907\u7528&#xff0c;\u4f46\u6027\u80fd\u4e0d\u5982 C6i\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u9700\u8981\u5177\u4f53\u914d\u7f6e\u65b9\u6848&#xff0c;\u53ef\u4ee5\u544a\u8bc9\u6211\u4f60\u7684\u4ea4\u6613\u7b56\u7565&#xff08;\u5982\u505a\u5e02\u3001\u5957\u5229\u7b49&#xff09;&#xff0c;\u6211\u4f1a\u8fdb\u4e00\u6b65\u4f18\u5316\u63a8\u8350&#xff01; &#x1f680;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb870\u6b21\uff0c\u70b9\u8d5e19\u6b21\uff0c\u6536\u85cf23\u6b21\u3002\u6458\u8981\uff1a \u5728 Binance \u8fdb\u884c\u9ad8\u9891\u4ea4\u6613\uff08HFT\uff09\u548c\u5957\u5229\u7b56\u7565\u65f6\uff0cAWS EC2 \u7684\u4f4e\u5ef6\u8fdf\u5b9e\u4f8b\uff08\u5982 c6in\/m6in\uff09\u548c\u7f51\u7edc\u4f18\u5316\u81f3\u5173\u91cd\u8981\u3002\u63a8\u8350\u9009\u62e9\u9760\u8fd1\u4ea4\u6613\u6240\u7684 \u4e1c\u4eac\/\u65b0\u52a0\u5761 \u533a\u57df\uff0c\u542f\u7528 ENA \u589e\u5f3a\u7f51\u7edc \u548c TCP \u5185\u6838\u4f18\u5316\uff0c\u5e76\u4f7f\u7528 WebSocket API \u964d\u4f4e\u5ef6\u8fdf\u3002\u9488\u5bf9\u4e0d\u540c\u7b56\u7565\uff1a\u4e09\u89d2\u5957\u5229 \u9002\u7528 c6in.xlarge\uff08\u8d85\u4f4e\u5ef6\u8fdf\uff09\uff0c\u8de8\u5e02\u573a\u5957\u5229 \u9700 m6in.2xlarge\uff08\u9ad8\u5e26\u5bbd\uff09\uff0c\u671f\u73b0\u5957\u5229 \u9002\u5408 c6i.4xlarge\uff08\u9ad8\u8ba1\u7b97\uff09\u3002\u4f18\u5316\u5305\u62ec Placement Groups \u96c6\u7fa4\u90e8\u7f72 \u548c Binance_\u5916\u6c47\u9ad8\u9891\u4ea4\u6613\u7528\u4ec0\u4e48\u4e91\u670d\u52a1\u5668<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[4397,4398,4395,4394,4393,1158,4396],"topic":[],"class_list":["post-46182","post","type-post","status-publish","format-standard","hentry","category-server","tag-hft","tag-openai","tag-python","tag-4394","tag-4393","tag-1158","tag-4396"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u9ad8\u9891\u4ea4\u6613\u670d\u52a1\u5668\u7bc7 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/46182.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u9ad8\u9891\u4ea4\u6613\u670d\u52a1\u5668\u7bc7 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb870\u6b21\uff0c\u70b9\u8d5e19\u6b21\uff0c\u6536\u85cf23\u6b21\u3002\u6458\u8981\uff1a \u5728 Binance \u8fdb\u884c\u9ad8\u9891\u4ea4\u6613\uff08HFT\uff09\u548c\u5957\u5229\u7b56\u7565\u65f6\uff0cAWS EC2 \u7684\u4f4e\u5ef6\u8fdf\u5b9e\u4f8b\uff08\u5982 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