{"id":36614,"date":"2026-10-14T15:32:22","date_gmt":"2026-10-14T07:32:22","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/delta-force-server-crash-playbook-for-hong-kong-hosts\/"},"modified":"2026-10-14T15:37:18","modified_gmt":"2026-10-14T07:37:18","slug":"delta-force-server-crash-playbook-for-hong-kong-hosts","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/delta-force-server-crash-playbook-for-hong-kong-hosts\/","title":{"rendered":"\u9762\u5411\u9999\u6e2f\u673a\u623f\u7684 Delta Force \u670d\u52a1\u5668\u5d29\u6e83\u5e94\u6025\u624b\u518c"},"content":{"rendered":"<p>\n    \u5f53\u4e00\u5c40 Delta Force\uff08\u4e09\u89d2\u6d32\u884c\u52a8\uff09\u6b63\u5728\u5173\u952e\u63a8\u8fdb\u65f6\u7a81\u7136\u56e2\u706d\u3001\u6240\u6709\u4eba\u90fd\u5728\u543c\u201c\u670d\u52a1\u5668\u70b8\u4e86\u201d\u7684\u90a3\u4e00\u523b\uff0c\u5de5\u7a0b\u5e08\u7684\u5927\u8111\u5e94\u8be5\u7acb\u523b\u5207\u5230\u6545\u969c\u5e94\u6025\u6a21\u5f0f\uff0c\u800c\u4e0d\u662f\u53d1\u75af\u6a21\u5f0f\u3002\u672c\u6307\u5357\u628a\u4e00\u573a Delta Force \u670d\u52a1\u5668\u5d29\u6e83\uff0c\u5f53\u6210\u4e00\u4e2a\u8986\u76d6\u5168\u6808\u7684\u6545\u969c\u57df\u6765\u5904\u7406\uff1a\u5ba2\u6237\u7aef\u3001\u63a5\u5165\u7f51\u3001\u8def\u7531\u3001\u7f51\u5173\u3001\u6e38\u620f\u540e\u7aef\u548c\u6570\u636e\u5b58\u50a8\uff0c\u91cd\u70b9\u504f\u5411\u4f5c\u4e3a\u533a\u57df\u6700\u4f73\u70b9\u7684\u9999\u6e2f\u90e8\u7f72\u4e0e\u670d\u52a1\u5668\u6258\u7ba1 \/ \u670d\u52a1\u5668\u79df\u7528\u67b6\u6784\u3002\u4e3a\u5bf9\u9f50\u771f\u5b9e\u641c\u7d22\u884c\u4e3a\uff0c\u6211\u4eec\u4e5f\u4f1a\u70b9\u5230\u5b8c\u6574\u77ed\u8bed Delta Force \u670d\u52a1\u5668\u5d29\u6e83\u3001<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\" target=\"_blank\">\u9999\u6e2f\u6e38\u620f\u670d\u52a1\u5668<\/a>\u3001\u4f4e\u5ef6\u8fdf\u670d\u52a1\u5668\u79df\u7528\u3001\u670d\u52a1\u5668\u6258\u7ba1\uff0c\u5404\u51fa\u73b0\u4e00\u6b21\uff0c\u4ee5\u53ca\u5728\u6536\u5c3e\u518d\u51fa\u73b0\u4e00\u6b21\u2014\u2014\u4e0d\u505a\u5173\u952e\u8bcd\u5730\u6bef\u8f70\u70b8\uff0c\u53ea\u4f20\u9012\u6709\u4ef7\u503c\u7684\u4fe1\u53f7\u3002\n  <\/p>\n<h2><strong>1. \u7b2c\u4e00\u539f\u5219\uff1a\u8fd9\u771f\u7684\u662f\u4e00\u6b21 Delta Force \u670d\u52a1\u5668\u5d29\u6e83\u5417\uff1f<\/strong><\/h2>\n<\/h2>\n<p>\n    \u5728\u4f60\u6253\u7535\u8bdd\u9a9a\u6270\u6e38\u620f\u540e\u7aef\u8d1f\u8d23\u4eba\u4e4b\u524d\uff0c\u5148\u786e\u8ba4\u201c\u670d\u52a1\u5668\u5d29\u6e83\u201d\u4e0d\u662f\u7eaf\u7cb9\u7684\u611f\u77e5\u504f\u5dee\u3002\u73b0\u4ee3 Delta Force \u90e8\u7f72\u901a\u5e38\u662f\u9ad8\u5ea6\u5206\u5e03\u5f0f\u7684\uff1a\u767b\u5f55\u3001\u793e\u4ea4\u3001\u7269\u54c1\u680f\u3001\u5339\u914d\u3001\u5b9e\u65f6\u5bf9\u6218\u6a21\u62df\u3001\u53cd\u4f5c\u5f0a\u548c\u9065\u6d4b\u7b49\uff0c\u5f80\u5f80\u5206\u522b\u7531\u4e0d\u540c\u670d\u52a1\u548c\u96c6\u7fa4\u3001\u8d1f\u8f7d\u5747\u8861\u5668\u627f\u8f7d\u3002\u4efb\u4f55\u4e00\u5c42\u7684\u6545\u969c\uff0c\u5728\u73a9\u5bb6\u4f53\u9a8c\u4e0a\u90fd\u53ef\u80fd\u53d8\u6210\u201c\u670d\u52a1\u5668\u70b8\u5b8c\u4e86\u201d\uff0c\u4f46\u5177\u4f53\u54ea\u4e2a\u5b50\u7cfb\u7edf\u4e0d\u5065\u5eb7\uff0c\u4f1a\u6781\u5927\u6539\u53d8\u4f60\u7684\u5904\u7f6e\u8def\u5f84\u3002\n  <\/p>\n<ul>\n<li><strong>\u80fd\u767b\u5f55\uff0c\u4f46\u5339\u914d\u4e00\u76f4\u5361\u4f4f<\/strong> \u2014\u2014 \u6000\u7591\u6392\u961f\u670d\u52a1\u3001\u5927\u5385\u540e\u7aef\uff0c\u6216\u67d0\u4e2a\u533a\u57df\u7f51\u5173\u5f02\u5e38\u3002<\/li>\n<li><strong>\u5927\u5385\u6b63\u5e38\uff0c\u4f46\u5728\u52a0\u8f7d\u8fc7\u7a0b\u4e2d\u88ab\u8e22\u51fa<\/strong> \u2014\u2014 \u5b9e\u4f8b\u521b\u5efa\u6216\u5411\u4e13\u7528\/\u6743\u5a01\u670d\u52a1\u5668\uff08\u72ec\u7acb\u670d\u52a1\u5668\uff09\u79fb\u4ea4\u4f1a\u8bdd\u65f6\u53ef\u80fd\u5931\u8d25\u3002<\/li>\n<li><strong>\u5bf9\u5c40\u4e2d\u9014\u6389\u7ebf\u3001\u6a61\u76ae\u7b4b\u3001RTT \u98d9\u5230 2000+ ms<\/strong> \u2014\u2014 \u66f4\u50cf\u662f\u8def\u7531\u62e5\u585e\u6216\u8def\u5f84\u7ea7\u4e22\u5305\uff0c\u800c\u4e0d\u662f\u8fdb\u7a0b\u76f4\u63a5\u5d29\u6e83\u3002<\/li>\n<li><strong>\u77ac\u95f4\u95ea\u9000\u56de\u542f\u52a8\u5668<\/strong> \u2014\u2014 \u5f80\u5f80\u662f\u5ba2\u6237\u7aef\u5d29\u6e83\u3001GPU\/\u9a71\u52a8\u95ee\u9898\u6216\u53cd\u4f5c\u5f0a\u7ec8\u6b62\uff1b\u670d\u52a1\u5668\u5f80\u5f80\u662f\u65e0\u8f9c\u7684\u3002<\/li>\n<\/ul>\n<p>\n    \u4ece SRE \u6216\u7f51\u7edc\u5de5\u7a0b\u7684\u89c6\u89d2\uff0c\u4f60\u7684\u9996\u8981\u4efb\u52a1\u53ea\u662f\u5206\u7c7b\uff1a<em>\u5168\u5c40\u6545\u969c \/ \u533a\u57df\u6545\u969c \/ \u5355\u7528\u6237\u6545\u969c<\/em>\u3002\u53ea\u6709\u641e\u6e05\u8fd9\u4e00\u70b9\uff0c\u4f60\u624d\u77e5\u9053\u8be5\u8c03\u6574 BGP\u3001\u62c9\u8d77\u65b0\u7684\u9999\u6e2f\u5b9e\u4f8b\u6c60\uff0c\u8fd8\u662f\u5355\u7eaf\u8ba9\u67d0\u4f4d\u7528\u6237\u5148\u4fee\u597d\u81ea\u5bb6 Wi\u2011Fi\u3002\n  <\/p>\n<h2><strong>2. \u9762\u5411\u73a9\u5bb6\u7684\u201c\u5d29\u6e83\u201d\u73b0\u8c61\u5feb\u901f\u6392\u67e5<\/strong><\/h2>\n<\/h2>\n<p>\n    \u5982\u679c\u4f60\u8fd0\u8425\u4e00\u4e2a\u9999\u6e2f\u6e38\u620f\u5e73\u53f0\uff0c\u6216\u8005\u7ed9\u5de5\u7a0b\u5e08\u7fa4\u4f53\u5199\u6280\u672f\u535a\u5ba2\uff0c\u4f60\u4f1a\u5e0c\u671b\u6709\u4e00\u5957\u53ef\u590d\u73b0\u7684\u6b65\u9aa4\uff0c\u8ba9\u73a9\u5bb6\u5728\u628a\u5de5\u5355\u548c\u79c1\u4fe1\u7838\u5230\u4f60\u8138\u4e0a\u4e4b\u524d\u5148\u81ea\u67e5\u4e00\u904d\u3002\u53ef\u4ee5\u628a\u8fd9\u4e00\u8282\u5f53\u4f5c\u4f60\u5728\u201cDelta Force \u8fdb\u4e0d\u53bb\u201d\u201cDelta Force \u670d\u52a1\u5668\u5d29\u6e83\u600e\u4e48\u529e\u201d\u8fd9\u7c7b\u8bc4\u8bba\u548c\u90ae\u4ef6\u91cc\uff0c\u7528\u6765\u590d\u5236\u7c98\u8d34\u7684\u6807\u51c6\u8fd0\u884c\u624b\u518c\u3002\n  <\/p>\n<h3>2.1. \u57fa\u7840\u7f51\u7edc\u5065\u5eb7\u68c0\u67e5<\/h3>\n<ol>\n<li>\u6253\u5f00\u51e0\u4e2a\u65e0\u5173\u7684 HTTPS \u7f51\u7ad9\uff08\u6700\u597d\u5305\u542b\u5883\u5916\u7ad9\u70b9\u548c\u672c\u5730\u7ad9\u70b9\uff09\uff0c\u786e\u8ba4\u57fa\u7840\u8fde\u901a\u6027\u6b63\u5e38\u3002<\/li>\n<li>\u5982\u679c\u53ef\u80fd\uff0c\u4ece Wi\u2011Fi \u6362\u5230\u6709\u7ebf\u4ee5\u592a\u7f51\uff1b2.4 GHz \u9891\u6bb5\u7684\u62e5\u585e\uff0c\u8868\u73b0\u51fa\u6765\u548c\u968f\u673a\u670d\u52a1\u5668\u5ef6\u8fdf\u6296\u52a8\u4e00\u6a21\u4e00\u6837\u3002<\/li>\n<li>\u91cd\u542f\u7ec8\u7aef\u8bbe\u5907\uff1a\u8def\u7531\u5668\u548c\u5149\u732b\/\u8c03\u5236\u89e3\u8c03\u5668\uff1b\u9648\u65e7\u7684 NAT \u8868\u548c\u5f02\u5e38 PPPoE \u4f1a\u8bdd\uff0c\u4f1a\u628a\u957f\u8fde\u63a5\u7684 UDP \u6d41\u641e\u5f97\u4e00\u56e2\u7cdf\u3002<\/li>\n<\/ol>\n<pre><code># quick baseline to a neutral target\r\nping 1.1.1.1 -n 50  # Windows\r\nping -c 50 1.1.1.1  # macOS \/ Linux\r\n<\/code><\/pre>\n<p>\n    \u91cd\u70b9\u770b\u4e22\u5305\u7387\u662f\u5426 &gt;1% \u6216\u5ef6\u8fdf\u662f\u5426\u5267\u70c8\u6ce2\u52a8\u3002\u53ea\u8981\u8d85\u51fa\u8f7b\u5fae\u6296\u52a8\uff0c\u5c31\u5e94\u8be5\u5148\u4fee\u597d\u63a5\u5165\u7f51\u8d28\u91cf\uff0c\u518d\u53bb\u602a Delta Force \u6216\u9999\u6e2f PoP\u3002\n  <\/p>\n<h3>2.2. \u5411\u6e38\u620f\u8fb9\u7f18\u65b9\u5411\u505a\u8def\u5f84\u8ddf\u8e2a<\/h3>\n<p>\n    \u9762\u5411\u9ad8\u9636\u7528\u6237\uff0c\u53ef\u4ee5\u5728\u4f60\u7684\u5d29\u6e83\u6392\u969c\u6587\u6863\u91cc\u52a0\u5165\u7b80\u5355\u7684\u8def\u5f84\u8ffd\u8e2a\u793a\u4f8b\u3002\u8fd9\u4e0d\u4f1a\u66b4\u9732\u6e38\u620f\u96c6\u7fa4\u7684\u5185\u90e8 IP\uff0c\u4f46\u6709\u52a9\u4e8e\u4f60\u53d1\u73b0\u5ef6\u8fdf\u4ece\u54ea\u4e2a\u8df3\u70b9\u5f00\u59cb\u6076\u5316\uff1a\n  <\/p>\n<pre><code># Windows\r\ntracert playdeltaforce.com\r\n\r\n# Linux \/ macOS\r\ntraceroute playdeltaforce.com\r\n<\/code><\/pre>\n<ul>\n<li>\u5982\u679c\u5728<em>\u524d\u4e00\u4e24\u8df3<\/em>\u5ef6\u8fdf\u5c31\u5f00\u59cb\u7206\u70b8\uff0c\u90a3\u5c31\u662f\u5c40\u57df\u7f51\u6216 ISP \u6700\u540e\u4e00\u516c\u91cc\u7684\u95ee\u9898\u3002<\/li>\n<li>\u5982\u679c\u5728\u9760\u8fd1\u9999\u6e2f\u7684\u6700\u7ec8 AS \u4e4b\u524d\u4e00\u5207\u987a\u6ed1\uff0c\u90a3\u5c31\u9700\u8981\u8c03\u67e5\u8de8\u5883\u8def\u7531\u548c\u4ea4\u6362\u4e2d\u5fc3\uff08IX\uff09\u7684\u8def\u5f84\u60c5\u51b5\u3002<\/li>\n<li>\u5982\u679c\u6700\u540e\u51e0\u8df3\u59cb\u7ec8\u4e0d\u56de\u5e94\uff0c\u4f46\u524d\u9762 RTT \u90fd\u5f88\u7a33\u5b9a\uff0c\u5219\u5f88\u53ef\u80fd\u662f Delta Force \u8fb9\u7f18\u76f4\u63a5\u4e22\u5f03 ICMP\uff0c\u800c\u771f\u5b9e UDP \u6e38\u620f\u6d41\u91cf\u4ecd\u7136\u6b63\u5e38\u3002<\/li>\n<\/ul>\n<h3>2.3. \u89e3\u8bfb\u6e38\u620f\u5185\u9519\u8bef\u7801<\/h3>\n<p>\n    \u516c\u6d4b\u7248\u548c\u6b63\u5f0f\u7248\u7684 Delta Force\uff08\u65e0\u8bba PC \u8fd8\u662f\u79fb\u52a8\u7aef\uff09\u901a\u5e38\u4f1a\u7528\u4e0d\u540c\u7684\u63d0\u793a\u6587\u6848\uff0c\u6765\u533a\u5206\u9274\u6743\u5931\u8d25\u3001\u6570\u636e\u5b8c\u6574\u6027\u95ee\u9898\u548c\u771f\u6b63\u7684\u8fde\u63a5\u4e2d\u65ad\u3002\u4f60\u53ef\u4ee5\u5728\u5185\u90e8\u6587\u6863\u91cc\uff0c\u628a\u8fd9\u4e9b\u63d0\u793a\u5f52\u7c7b\u6210\u51e0\u79cd\u7c7b\u578b\uff1a\n  <\/p>\n<ul>\n<li><strong>\u201c\u8d26\u53f7\u6570\u636e\u5f02\u5e38\u3001\u670d\u52a1\u5668\u65ad\u5f00\u8fde\u63a5\u201d\u8fd9\u7c7b\u63d0\u793a<\/strong> \u2014\u2014 \u591a\u534a\u662f\u540e\u7aef\u6821\u9a8c\u6216\u98ce\u63a7\u5c42\u7684\u95ee\u9898\uff0c\u800c\u4e0d\u662f TCP\/UDP \u94fe\u8def\u4e2d\u65ad\u3002<\/li>\n<li><strong>\u201c\u670d\u52a1\u5668\u7ef4\u62a4\u4e2d \/ \u73a9\u5bb6\u8fc7\u591a\u201d<\/strong> \u2014\u2014 \u5bb9\u91cf\u6216\u8ba1\u5212\u5185\u505c\u673a\uff1b\u518d\u591a traceroute \u9b54\u6cd5\u4e5f\u8fdb\u4e0d\u53bb\u3002<\/li>\n<li><strong>\u6ca1\u6709\u660e\u786e\u63d0\u793a\uff0c\u53ea\u662f\u4e00\u5473\u8d85\u65f6<\/strong> \u2014\u2014 \u9700\u8981\u91cd\u70b9\u8003\u8651\u662f\u8def\u7531\u95ee\u9898\u6216\u6e38\u620f\u670d\u52a1\u5668\u8fdb\u7a0b\u6545\u969c\u7684\u5019\u9009\u9879\u3002<\/li>\n<\/ul>\n<h2><strong>3. \u533a\u5206\u5927\u9762\u79ef\u6545\u969c\u4e0e\u8fb9\u7f18\u566a\u58f0<\/strong><\/h2>\n<\/h2>\n<p>\n    \u5728\u4efb\u4f55\u4e00\u6b21\u7591\u4f3c Delta Force \u5d29\u6e83\u4e8b\u4ef6\u91cc\uff0c<strong>\u5f71\u54cd\u534a\u5f84<\/strong>\u662f\u6700\u6709\u4ef7\u503c\u7684\u4fe1\u53f7\u3002\u5de5\u7a0b\u5e08\u5e94\u8be5\u4e3b\u52a8\u57f9\u517b\u5916\u90e8\u9065\u6d4b\u6e20\u9053\uff0c\u800c\u4e0d\u662f\u5728\u9ed1\u5c4b\u91cc\u62cd\u8111\u888b\u3002\n  <\/p>\n<ol>\n<li>\n      <strong>\u5148\u770b\u5b98\u65b9\u6e20\u9053<\/strong> \u2014\u2014 \u4e2d\u5916\u53d1\u884c\u65b9\u901a\u5e38\u4f1a\u5728\u95e8\u6237\u7ad9\u548c\u793e\u4ea4\u5e73\u53f0\u4e0a\u53d1\u5e03\u7ef4\u62a4\u516c\u544a\u548c\u4e8b\u6545\u901a\u544a\uff0c\u5e2e\u4f60\u533a\u5206\u201c\u6211\u4eec\u5728\u6253\u8865\u4e01\u201d\u548c\u201c\u6211\u4eec\u771f\u7684\u7740\u706b\u4e86\u201d\u3002\n    <\/li>\n<li>\n      <strong>\u5173\u6ce8\u7b2c\u4e09\u65b9\u72b6\u6001\u955c\u50cf<\/strong> \u2014\u2014 \u4e00\u4e9b\u793e\u533a\u548c ISP \u4f1a\u6293\u53d6\u77e5\u540d\u7aef\u70b9\uff0c\u6216\u8005\u5728\u76f8\u5173\u793e\u533a\u7f6e\u9876 FPS \u5927\u4f5c\u6545\u969c\u72b6\u6001\uff1b\u5feb\u901f\u641c\u7d22\u4e00\u4e0b\uff0c\u5c31\u80fd\u786e\u8ba4\u662f\u5426\u6709\u5176\u4ed6\u73a9\u5bb6\u6b63\u5904\u5728\u540c\u4e00\u6545\u969c\u7a97\u53e3\u91cc\u3002\n    <\/li>\n<li>\n      <strong>\u7ed3\u5408\u4f60\u81ea\u5df1\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb<\/strong> \u2014\u2014 \u5982\u679c\u4f60\u7ef4\u62a4\u4efb\u4f55\u9999\u6e2f\u8fb9\u7f18\u8282\u70b9\u6216\u7f13\u5b58\u8282\u70b9\uff0c\u628a\u4e0b\u9762\u51e0\u7ec4\u65f6\u95f4\u5e8f\u5217\u653e\u5230\u4e00\u8d77\u770b\uff1a<\/p>\n<ul>\n<li>\u5206\u533a\u57df\u7684\u767b\u5f55\u5c1d\u8bd5\u6b21\u6570\u548c\u6210\u529f\u7387\uff1b<\/li>\n<li>\u5408\u6210\u63a2\u6d4b\uff08synthetic probe\uff09\u7684\u4e22\u5305\u7387\u4e0e RTT\uff1b<\/li>\n<li>\u5468\u8fb9 API\uff08\u5546\u57ce\u3001\u7269\u54c1\u680f\u3001\u793e\u4ea4\uff09\u8fd4\u56de 5xx \u7684\u6bd4\u4f8b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\n    \u5f53\u53ea\u6709\u67d0\u4e00\u6761 ISP\u3001\u67d0\u4e2a ASN \u6216\u67d0\u4e00\u5c0f\u5757\u5730\u7406\u533a\u57df\u5728\u6295\u8bc9\u65f6\uff0c\u6781\u5927\u6982\u7387\u662f\u67d0\u79cd\u8def\u7531\u6216\u5bf9\u7b49\u4e92\u8054\u95ee\u9898\uff0c\u800c\u4e0d\u662f\u5168\u5c40\u6027\u7684 Delta Force \u540e\u7aef\u5d29\u6e83\u3002\n  <\/p>\n<h2><strong>4. \u9999\u6e2f\uff1aDelta Force \u6d41\u91cf\u7684\u6218\u672f\u67a2\u7ebd<\/strong><\/h2>\n<\/h2>\n<p>\n    \u5bf9\u4e8e\u50cf Delta Force \u8fd9\u6837\u7684\u9762\u5411\u4e9a\u6d32\u73a9\u5bb6\u7684 FPS \u6e38\u620f\u6765\u8bf4\uff0c\u9999\u6e2f\u9010\u6e10\u6210\u4e3a\u70ed\u95e8\u90e8\u7f72\u533a\u57df\uff1a\u5b83\u65e2\u9760\u8fd1\u4e2d\u56fd\u5927\u9646\u3001\u62e5\u6709\u4f4e\u5ef6\u8fdf\u5149\u7ea4\uff0c\u53c8\u548c\u5176\u4ed6\u4e9a\u592a\u5e02\u573a\u6709\u826f\u597d\u7684\u4e92\u8054\u4e0e\u5bf9\u7b49\uff0c\u6570\u636e\u4e2d\u5fc3\u5bc6\u5ea6\u4e5f\u5f88\u9ad8\u3002\u5bf9\u6e38\u620f\u8fd0\u8425\u65b9\u800c\u8a00\uff0c\u5728\u9999\u6e2f\u9009\u62e9\u7eaf\u4e91\u3001\u670d\u52a1\u5668\u79df\u7528\u8fd8\u662f\u4e25\u683c\u670d\u52a1\u5668\u6258\u7ba1\uff0c\u901a\u5e38\u662f\u201c\u63a7\u5236\u529b \/ \u8fd0\u7ef4\u6210\u672c\uff08OPEX\uff09\/ \u6027\u80fd\u8fb9\u754c\u201d\u4e09\u8005\u4e4b\u95f4\u7684\u6743\u8861\u3002\n  <\/p>\n<ul>\n<li><strong>\u9762\u5411\u5927\u9646\u53ca\u5468\u8fb9\u533a\u57df\u7684\u4f4e RTT<\/strong> \u2014\u2014 \u7269\u7406\u8ddd\u79bb\u8fd1\u3001\u6d77\u7f06\u767b\u9646\u70b9\u5bc6\u96c6\uff0c\u4f7f\u4f20\u64ad\u65f6\u5ef6\u5f97\u5230\u6709\u6548\u63a7\u5236\u3002<\/li>\n<li><strong>\u4e30\u5bcc\u7684\u4ea4\u6362\u4e2d\u5fc3\u751f\u6001<\/strong> \u2014\u2014 \u591a\u5bb6 IX\u3001\u4e0a\u6e38\u4e0e\u79c1\u6709\u5bf9\u7b49\u4f19\u4f34\uff0c\u964d\u4f4e\u4e86\u5355\u4e00\u8fd0\u8425\u5546\u5931\u8d25\u5c31\u8ba9\u6574\u7247\u73a9\u5bb6\u7fa4\u4f53\u88ab\u9694\u79bb\u7684\u98ce\u9669\u3002<\/li>\n<li><strong>DDoS \u9632\u62a4\u8d44\u6e90\u5145\u8db3<\/strong> \u2014\u2014 \u9999\u6e2f\u673a\u623f\u901a\u5e38\u80fd\u63d0\u4f9b\u786c\u4ef6\u6e05\u6d17\u548c\u9488\u5bf9 UDP \u91cd\u578b\u4e1a\u52a1\uff08\u5982\u5c04\u51fb\u6e38\u620f\uff09\u7684 L3\/L4 \u9632\u62a4\u65b9\u6848\u3002<\/li>\n<\/ul>\n<p>\n    \u4e00\u4e2a\u8bbe\u8ba1\u5408\u7406\u7684\u9999\u6e2f\u90e8\u7f72\uff0c\u4e0d\u4ec5\u80fd\u964d\u4f4e\u73a9\u5bb6\u7684\u4e2d\u4f4d\u5ef6\u8fdf\uff0c\u8fd8\u80fd\u5728\u4e8b\u6545\u53d1\u751f\u65f6\u7ed9\u4f60\u66f4\u591a\u53ef\u8c03\u65cb\u94ae\uff1a\u4f60\u53ef\u4ee5\u91cd\u65b0\u758f\u5bfc\u8de8\u5883\u6d41\u91cf\u3001\u5207\u6362\u5927\u5385\u63a5\u5165\u7aef\u70b9\u3001\u5728\u67d0\u4e2a\u5206\u7247\u51fa\u73b0\u95ee\u9898\u65f6\u5f39\u6027\u6269\u5bb9\u6bd4\u8d5b\u627f\u8f7d\u80fd\u529b\u3002\n  <\/p>\n<h2><strong>5. \u652f\u6491\u9ad8\u53ef\u7528\u6e38\u620f\u540e\u7aef\u7684\u670d\u52a1\u5668\u79df\u7528\u4e0e\u670d\u52a1\u5668\u6258\u7ba1\u6a21\u5f0f<\/strong><\/h2>\n<\/h2>\n<p>\n    \u4ece\u5e73\u53f0\u5de5\u7a0b\u7684\u89c6\u89d2\uff0c\u6709\u8da3\u7684\u95ee\u9898\u4e0d\u662f\u201c\u4e91\u8fd8\u662f\u7269\u7406\u673a\u201d\uff0c\u800c\u662f\u4f60\u5982\u4f55\u5728\u9999\u6e2f\u7684\u670d\u52a1\u5668\u79df\u7528\u4e0e\u670d\u52a1\u5668\u6258\u7ba1\u4e4b\u95f4\u642d\u51fa\u4e00\u5957\u6df7\u5408\u67b6\u6784\uff0c\u65e2\u80fd\u8fbe\u5230 Delta Force \u7ea7\u522b\u7684\u53ef\u7528\u6027\uff0c\u53c8\u80fd\u5728\u67d0\u4e2a\u670d\u52a1\u5668\u6c60\u5d29\u6e83\u65f6\u5feb\u901f\u5e94\u5bf9\u3002\n  <\/p>\n<h3>5.1. \u63a7\u5236\u5e73\u9762 \/ \u6570\u636e\u5e73\u9762\u7684\u6df7\u5408\u8bbe\u8ba1<\/h3>\n<ul>\n<li>\n      <strong>\u63a7\u5236\u5e73\u9762\u653e\u5728\u6258\u7ba1\u4e91\u4e0a<\/strong> \u2014\u2014 \u5339\u914d\u3001\u8d26\u53f7\u4f53\u7cfb\u3001\u652f\u4ed8\u3001\u6210\u957f\u903b\u8f91\u548c\u8d5b\u5b63\u5185\u5bb9\u8c03\u5ea6\uff0c\u5f80\u5f80\u90e8\u7f72\u5728\u8d85\u5927\u89c4\u6a21\u4e91\u5382\u5546\u4e0a\uff0c\u4ee5\u4fbf\u4f7f\u7528\u5f39\u6027\u6269\u7f29\u5bb9\u548c\u6258\u7ba1\u5b58\u50a8\u3002\n    <\/li>\n<li>\n      <strong>\u6570\u636e\u5e73\u9762\u843d\u5728\u9999\u6e2f\u673a\u67dc<\/strong> \u2014\u2014 \u5bf9\u5ef6\u8fdf\u6781\u5176\u654f\u611f\u7684\u5bf9\u6218\u6a21\u62df\u670d\u52a1\u5668\u3001\u4ee3\u7406\u5c42\u548c\u53cd\u4f5c\u5f0a\u7aef\u70b9\uff0c\u5219\u8fd0\u884c\u5728\u9999\u6e2f\u7684\u670d\u52a1\u5668\u79df\u7528\u8282\u70b9\u6216\u4e25\u683c\u670d\u52a1\u5668\u6258\u7ba1\u73af\u5883\u4e2d\uff0c\u5e76\u9488\u5bf9\u7f51\u5361\u5378\u8f7d\u3001NUMA \u62d3\u6251\u548c CPU \u4eb2\u548c\u505a\u7cbe\u8c03\u3002\n    <\/li>\n<\/ul>\n<p>\n    \u8fd9\u79cd\u62c6\u5206\u8ba9\u4f60\u53ef\u4ee5\u7528\u4e91\u7684\u539f\u751f\u80fd\u529b\u53bb\u6269\u5c55\u5927\u90e8\u5206\u4e1a\u52a1\u903b\u8f91\uff0c\u540c\u65f6\u628a\u5bf9\u6296\u52a8\u6700\u654f\u611f\u7684\u56fa\u5b9a\u529f\u80fd\u7ec4\u4ef6\uff0c\u7262\u7262\u9489\u5728\u79bb\u6838\u5fc3\u73a9\u5bb6\u6700\u8fd1\u7684\u5730\u65b9\u3002\n  <\/p>\n<h3>5.2. \u4f55\u65f6\u9009\u62e9\u670d\u52a1\u5668\u79df\u7528\u3001\u4f55\u65f6\u9009\u62e9\u670d\u52a1\u5668\u6258\u7ba1<\/h3>\n<p>\n    \u672c\u6587\u4e2d\u7ea6\u5b9a\uff1a\u5f53\u4f60\u79df\u7528\u670d\u52a1\u5546\u7684\u6574\u673a\u65f6\uff0c\u4f7f\u7528\u672f\u8bed <strong>\u670d\u52a1\u5668\u79df\u7528\uff08hosting\uff09<\/strong>\uff1b\u5f53\u4f60\u628a\u81ea\u5df1\u7684\u670d\u52a1\u5668\u9001\u8fdb\u4ed6\u4eec\u7684\u673a\u67dc\u65f6\uff0c\u4f7f\u7528\u672f\u8bed <strong>\u670d\u52a1\u5668\u6258\u7ba1\uff08colocation\uff09<\/strong>\u3002\u5728\u64b0\u5199 SLA \u6216\u56e2\u961f\u91c7\u8d2d\u5236\u5ea6\u65f6\uff0c\u8fd9\u4e2a\u8bed\u4e49\u5dee\u5f02\u975e\u5e38\u91cd\u8981\u3002\n  <\/p>\n<ol>\n<li>\n      <strong>\u4f18\u5148\u9009\u62e9\u670d\u52a1\u5668\u79df\u7528\u7684\u573a\u666f<\/strong><\/p>\n<ul>\n<li>\u6574\u4f53\u5e76\u53d1\u89c4\u6a21\u8fd8\u5728\u722c\u5761\uff0c\u957f\u671f\u5bb9\u91cf\u9700\u6c42\u5c1a\u4e0d\u660e\u6717\uff1b<\/li>\n<li>\u4f60\u9700\u8981\u4e3a\u65b0\u7684 Delta Force \u533a\u670d\u6216\u4e34\u65f6\u6d3b\u52a8\u5feb\u901f\u5f00\u670d\uff1b<\/li>\n<li>\u4f60\u6ca1\u6709\u5185\u90e8\u786c\u4ef6\u751f\u547d\u5468\u671f\u7ba1\u7406\u56e2\u961f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n      <strong>\u4f18\u5148\u9009\u62e9\u670d\u52a1\u5668\u6258\u7ba1\u7684\u573a\u666f<\/strong><\/p>\n<ul>\n<li>\u4f60\u9700\u8981\u81ea\u5b9a\u4e49\u52a0\u901f\u5361\uff08\u4f8b\u5982\u4e13\u7528\u5305\u8fc7\u6ee4\u6216\u52a0\u89e3\u5bc6\u5378\u8f7d\u5361\uff09\uff1b<\/li>\n<li>\u4f60\u5e0c\u671b\u4e25\u683c\u638c\u63a7\u56fa\u4ef6\u57fa\u7ebf\u548c BIOS \u914d\u7f6e\uff1b<\/li>\n<li>\u4f60\u9884\u671f\u4f1a\u6709\u957f\u671f\u7a33\u5b9a\u4e14\u9ad8\u5e76\u53d1\u7684\u8d1f\u8f7d\uff0c\u8db3\u4ee5\u652f\u6491\u524d\u671f\u8d44\u672c\u6027\u6295\u5165\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\n    \u5f88\u591a\u9ad8\u6d41\u91cf FPS \u8fd0\u8425\u65b9\u6700\u7ec8\u90fd\u4f1a\u6536\u655b\u5230\u6df7\u5408\u65b9\u6848\uff1a\u5173\u952e\u7684\u9999\u6e2f\u6e38\u620f\u670d\u52a1\u5668\u96c6\u7fa4\u4f7f\u7528\u670d\u52a1\u5668\u6258\u7ba1\u673a\u67dc\u627f\u8f7d\uff0c\u800c\u5468\u8fb9\u670d\u52a1\u548c\u6ea2\u51fa\u5bb9\u91cf\u5219\u8fd0\u884c\u5728\u540c\u4e00\u56ed\u533a\u5185\u7684\u670d\u52a1\u5668\u79df\u7528\u8282\u70b9\u4e0a\u3002\n  <\/p>\n<h2><strong>6. \u9762\u5411\u5d29\u6e83\u573a\u666f\u8bbe\u8ba1\u7684 Delta Force \u96c6\u7fa4\u67b6\u6784<\/strong><\/h2>\n<\/h2>\n<p>\n    \u4e0d\u8bba\u4f7f\u7528\u54ea\u5bb6\u4e91\u6216\u54ea\u5bb6\u673a\u623f\uff0c\u6709\u51e0\u79cd\u901a\u7528\u67b6\u6784\u6a21\u5f0f\uff0c\u53ef\u4ee5\u663e\u8457\u7f29\u5c0f Delta Force \u57fa\u7840\u8bbe\u65bd\u67d0\u4e2a\u5206\u7247\u201c\u8db4\u7a9d\u201d\u65f6\u7684\u5f71\u54cd\u8303\u56f4\u3002\n  <\/p>\n<h3>6.1. \u533a\u57df\u5206\u7247 + \u667a\u80fd\u5339\u914d<\/h3>\n<ul>\n<li><strong>\u4f18\u5148\u6309\u5730\u7406\u4f4d\u7f6e\u5206\u7247<\/strong> \u2014\u2014 \u628a\u89e3\u6790\u7ed3\u679c\u6700\u9760\u8fd1\u9999\u6e2f\u7684\u5927\u9646\u73a9\u5bb6\u8def\u7531\u5230\u9999\u6e2f\u5206\u7247\uff1b\u4e1c\u5357\u4e9a\u73a9\u5bb6\u8def\u7531\u5230\u65b0\u52a0\u5761\u6216\u5176\u4ed6 APAC \u67a2\u7ebd\uff0c\u5728\u5bb9\u91cf\u7d27\u5f20\u65f6\u518d\u9009\u62e9\u6027\u6ea2\u51fa\u5230\u9999\u6e2f\u3002<\/li>\n<li><strong>\u4f1a\u8bdd\u5c3d\u91cf\u4fdd\u6301\u5728\u672c\u5730\u5206\u7247<\/strong> \u2014\u2014 \u901a\u8fc7\u9999\u6e2f\u7f51\u5173\u8fdb\u6765\u7684\u73a9\u5bb6\uff0c\u5c3d\u91cf\u59cb\u7ec8\u7559\u5728\u9999\u6e2f\u5206\u7247\uff0c\u4ee5\u6700\u5c0f\u5316\u8de8\u533a\u57df\u4ea4\u4e92\u3002<\/li>\n<li><strong>\u63d0\u4f9b\u53ef\u611f\u77e5\u7684\u964d\u7ea7\u7b56\u7565<\/strong> \u2014\u2014 \u5f53\u67d0\u4e2a\u9999\u6e2f\u5206\u7247\u6545\u969c\u65f6\uff0c\u4f18\u5148\u51cf\u5c11\u6a21\u5f0f \/ \u5217\u8868\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u628a\u5339\u914d\u7cfb\u7edf\u6574\u4f53\u4e0b\u7ebf\u3002<\/li>\n<\/ul>\n<h3>6.2. \u8d85\u8d8a\u201c\u8fdb\u7a0b\u8fd8\u6d3b\u7740\u201d\u7684\u5065\u5eb7\u68c0\u67e5<\/h3>\n<p>\n    \u6545\u969c\u5904\u7f6e\u4e2d\u4e00\u4e2a\u7ecf\u5178\u9519\u8bef\uff0c\u662f\u8fc7\u5ea6\u4fe1\u4efb\u7c97\u7c92\u5ea6\u5065\u5eb7\u68c0\u67e5\u3002\u5bf9\u4e8e Delta Force\uff0c\u4f60\u7684\u63a2\u9488\u5e94\u8be5\u81f3\u5c11\u5305\u62ec\uff1a\n  <\/p>\n<ol>\n<li>\u9488\u5bf9\u6e38\u620f\u771f\u5b9e\u7aef\u53e3\u7684 UDP \u53ef\u8fbe\u6027\u63a2\u6d4b\uff1b<\/li>\n<li>\u9a8c\u8bc1\u201c\u521b\u5efa\u5bf9\u5c40\u201d\u7684\u7aef\u5230\u7aef\u5ef6\u8fdf\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f API \u7f51\u5173\u8fd4\u56de\u7684 HTTP 200\uff1b<\/li>\n<li>\u81ea\u52a8\u5316\u201c\u5c0f\u767d\u9f20\u5bf9\u5c40\u201d\uff1a\u673a\u5668\u4eba\u8fdb\u623f\u3001\u51fa\u751f\u3001\u5f00\u706b\u3001\u64a4\u79bb\uff0c\u9a8c\u8bc1\u5173\u952e\u72b6\u6001\u8f6c\u6362\u94fe\u8def\u662f\u5426\u5b8c\u6574\u3002<\/li>\n<\/ol>\n<p>\n    \u53ea\u6709\u638c\u63e1\u4e86\u8fd9\u4e9b\u4fe1\u53f7\uff0c\u4f60\u7684\u8c03\u5ea6\u7cfb\u7edf\u624d\u6709\u5e95\u6c14\u5728\u9999\u6e2f\u8282\u70b9\u6c60\u51fa\u95ee\u9898\u65f6\uff0c\u81ea\u52a8\u628a\u5176\u4ece\u6d41\u91cf\u4e2d\u6458\u9664\u5e76\u62c9\u8d77\u66ff\u4ee3\u8282\u70b9\uff0c\u800c\u4e0d\u662f\u7b49\u73a9\u5bb6\u6765\u96c6\u4f53\u63a7\u8bc9\u201c\u670d\u52a1\u5668\u5d29\u6e83\u201d\u3002\n  <\/p>\n<h3>6.3. \u611f\u77e5\u4f1a\u8bdd\u7684\u6545\u969c\u5207\u6362\u7b56\u7565<\/h3>\n<p>\n    \u786c\u5d29\u6e83\u65e0\u53ef\u907f\u514d\uff1a\u5185\u6838 panic\u3001\u9519\u8bef\u8865\u4e01\u3001\u7535\u529b\u5f02\u5e38\u3001\u5bb9\u5668\u8fd0\u884c\u65f6\u914d\u7f6e\u4e0d\u5f53\uff0c\u8fd9\u4e9b\u90fd\u4f1a\u5076\u5c14\u628a\u8fdb\u884c\u4e2d\u7684\u6bd4\u8d5b\u76f4\u63a5\u6454\u5728\u5730\u4e0a\u3002\u771f\u6b63\u62c9\u5f00\u5dee\u8ddd\u7684\uff0c\u662f<em>\u5d29\u6e83\u4e4b\u540e<\/em>\u4f60\u505a\u4e86\u4ec0\u4e48\uff1a\n  <\/p>\n<ul>\n<li><strong>\u81ea\u52a8\u56de\u843d\u5230\u5927\u5385<\/strong> \u2014\u2014 \u5f53\u6bd4\u8d5b\u5b9e\u4f8b\u6d88\u5931\u65f6\uff0c\u786e\u4fdd\u5ba2\u6237\u7aef\u80fd\u8fc5\u901f\u56de\u5230\u5927\u5385\uff0c\u800c\u4e0d\u662f\u5361\u5728\u534a\u6b8b\u72b6\u6001\u3002<\/li>\n<li><strong>\u72b6\u6001\u5bf9\u8d26\u4e0e\u8865\u507f<\/strong> \u2014\u2014 \u5fae\u670d\u52a1\u5e94\u5f53\u5bf9\u4e0d\u5b8c\u6574\u7684\u5bf9\u5c40\u6570\u636e\u505a\u5bf9\u8d26\uff0c\u5e76\u5728\u53ef\u884c\u7684\u60c5\u51b5\u4e0b\u89e6\u53d1\u516c\u5e73\u7684\u7ecf\u9a8c \/ \u9053\u5177\u8865\u507f\u3002<\/li>\n<li><strong>\u6709\u9650\u65f6\u95f4\u7684\u91cd\u8fde\u7a97\u53e3<\/strong> \u2014\u2014 \u5728\u67b6\u6784\u5141\u8bb8\u7684\u8303\u56f4\u5185\uff0c\u4e3a\u6389\u7ebf\u4f1a\u8bdd\u9884\u7559\u4e00\u4e2a\u77ed\u6682\u7684\u91cd\u8fde\u7a97\u53e3\uff0c\u8ba9\u56e0\u77ac\u65f6\u7f51\u7edc\u4e2d\u65ad\u6389\u7ebf\u7684\u73a9\u5bb6\u6709\u673a\u4f1a\u91cd\u8fd4\u6218\u573a\u3002<\/li>\n<\/ul>\n<h2><strong>7. \u6df1\u5ea6\u5206\u6790\uff1a\u8bca\u65ad\u9999\u6e2f\u65b9\u5411\u94fe\u8def\u5f02\u5e38<\/strong><\/h2>\n<\/h2>\n<p>\n    \u5f88\u591a\u6765\u81ea\u975e\u9999\u6e2f\u5730\u533a\u7684\u201cDelta Force \u670d\u52a1\u5668\u5d29\u6e83\u201d\u62b1\u6028\uff0c\u6700\u7ec8\u90fd\u80fd\u8ffd\u6eaf\u5230\u7279\u5b9a\u7684\u8de8\u5883\u8def\u5f84\u6216\u56fd\u9645\u8fd0\u8425\u5546\u5728\u9ad8\u8d1f\u8f7d\u4e0b\u7684\u8868\u73b0\u3002\u8fd9\u6b63\u662f\u7f51\u7edc\u8fd0\u7ef4\u56e2\u961f\u771f\u6b63\u4f53\u73b0\u4ef7\u503c\u7684\u5730\u65b9\u3002\n  <\/p>\n<h3>7.1. \u6536\u96c6\u7ed3\u6784\u5316\u7684\u73a9\u5bb6\u4fa7\u8bca\u65ad\u6570\u636e<\/h3>\n<ol>\n<li>\u5ba2\u6237\u7aef\u7248\u672c\u548c\u5e73\u53f0\uff08PC \u542f\u52a8\u5668\u3001Steam\u3001\u79fb\u52a8 OS\u3001\u4e91\u6e38\u620f\u53d8\u4f53\u7b49\uff09\u3002<\/li>\n<li>ISP\u3001\u6240\u5728\u7701\u4efd\/\u533a\u57df\uff0c\u4ee5\u53ca\u6700\u540e\u4e00\u516c\u91cc\u7684\u63a5\u5165\u7c7b\u578b\uff08FTTH\u3001\u5bbd\u5e26\u3001\u79fb\u52a8\u7f51\u7edc\u3001\u6821\u56ed\u7f51\u7b49\uff09\u3002<\/li>\n<li>\u5728\u611f\u77e5\u5d29\u6e83\u5f53\u4e0b\uff0c\u622a\u53d6\u4e00\u6bb5\u6307\u5411\u9999\u6e2f\u8fb9\u7f18\u6216\u6e38\u620f\u57df\u540d\u7684 <code>mtr<\/code> \u8f93\u51fa\u3002<\/li>\n<li>\u7cbe\u786e\u8bb0\u5f55\u6e38\u620f\u5185\u7684\u9519\u8bef\u7801\u548c UI \u6587\u6848\u3002<\/li>\n<\/ol>\n<p>\n    \u628a\u8fd9\u4e9b\u6570\u636e\u8f93\u5165\u4e00\u4e2a\u7b80\u5355\u7684\u5206\u7c7b\u5668\uff0c\u5bf9\u5de5\u5355\u6216\u793e\u533a\u5e16\u5b50\u6253\u4e0a\u201c\u7591\u4f3c\u8def\u7531\u95ee\u9898\u201d\u201c\u7591\u4f3c\u9274\u6743\u95ee\u9898\u201d\u201c\u7591\u4f3c\u6e38\u620f\u670d\u52a1\u5668\u8fdb\u7a0b\u95ee\u9898\u201d\u201c\u672a\u77e5\u201d\u7b49\u6807\u7b7e\u3002\u968f\u7740\u6837\u672c\u7d2f\u79ef\uff0c\u8fd9\u4f1a\u6f14\u53d8\u6210\u4e00\u4e2a\u5bf9\u9999\u6e2f\u7279\u5b9a\u4e8b\u6545\u6781\u5176\u654f\u611f\u7684\u65e9\u671f\u9884\u8b66\u7cfb\u7edf\u3002\n  <\/p>\n<h3>7.2. \u5bf9\u9999\u6e2f PoP \u505a\u5f3a\u529b\u76d1\u63a7<\/h3>\n<ul>\n<li><strong>BGP \u9065\u6d4b<\/strong> \u2014\u2014 \u5b9a\u671f snapshot \u8def\u7531\u901a\u544a\u4e0e flap \u4e8b\u4ef6\uff0c\u5c06\u5b83\u4eec\u548c Delta Force \u6389\u7ebf\u5cf0\u503c\u65f6\u95f4\u5e8f\u5217\u8fdb\u884c\u5173\u8054\u3002<\/li>\n<li><strong>\u6309 ASN \u7ef4\u5ea6\u7684\u5408\u6210\u63a2\u6d4b<\/strong> \u2014\u2014 \u6301\u7eed\u4ece\u9999\u6e2f\u5411\u5927\u4f53\u91cf\u7f51\u7edc\uff08\u4e3b\u8981\u5927\u9646 ISP\u3001\u533a\u57df\u79fb\u52a8\u8fd0\u8425\u5546\uff09\u53d1\u8d77\u5305\u5e8f\u5217\uff0c\u8bb0\u5f55\u5ef6\u8fdf\u3001\u6296\u52a8\u4e0e\u4e22\u5305\u3002<\/li>\n<li><strong>Anycast \u76f8\u5173\u8003\u91cf<\/strong> \u2014\u2014 \u82e5\u4f60\u4f7f\u7528 Anycast IP \u4f5c\u4e3a\u8fb9\u7f18\u5165\u53e3\uff0c\u8981\u6e05\u695a\u5730\u8bb0\u5f55\u63a7\u5236\u5e73\u9762\u80fd\u628a\u6d41\u91cf\u4ece\u5f02\u5e38\u7684\u9999\u6e2f\u7ad9\u70b9\uff0c\u8c03\u5ea6\u5230\u5065\u5eb7\u90bb\u5c45\u7ad9\u70b9\u7684\u4e0a\u9650\uff0c\u4ee5\u514d\u5728\u964d\u4f4e\u6545\u969c\u7387\u7684\u540c\u65f6\uff0c\u628a\u5ef6\u8fdf\u641e\u5230\u65e0\u6cd5\u5bb9\u5fcd\u3002<\/li>\n<\/ul>\n<p>\n    \u6709\u4e86\u8fd9\u4e9b\u6307\u6807\uff0c\u4f60\u5c31\u80fd\u5feb\u901f\u5224\u65ad\uff0c\u5230\u5e95\u662f\u201c\u6574\u4e2a\u9999\u6e2f\u7740\u706b\u4e86\u201d\uff0c\u8fd8\u662f\u67d0\u4e2a ISP \u81ea\u5df1\u9009\u4e86\u4e00\u6761\u6781\u70c2\u7684\u8def\u5f84\u3002\n  <\/p>\n<h2><strong>8. DDoS\u3001\u6ee5\u7528\u4e0e\u610f\u5916\u6d41\u91cf\u6fc0\u589e<\/strong><\/h2>\n<\/h2>\n<p>\n    \u50cf\u73b0\u4ee3 Delta Force \u590d\u523b\u7248\u8fd9\u79cd\u6709\u7535\u7ade\u91ce\u5fc3\u7684\u7ade\u6280 FPS\uff0c\u5929\u7136\u5c31\u6709\u4e0d\u5c0f\u7684\u653b\u51fb\u9762\uff1a\u5927\u6d41\u91cf DDoS\u3001\u9488\u5bf9\u767b\u5f55\/\u9274\u6743\u7684\u5e94\u7528\u5c42\u6d2a\u6c34\u3001\u7cbe\u51c6\u6253\u51fb\u7279\u5b9a\u5bf9\u5c40 ID \u7684\u6076\u610f\u6d41\u91cf\uff0c\u751a\u81f3\u5229\u7528\u9650\u6d41\u5b9e\u73b0\u6f0f\u6d1e\u7684\u6d41\u91cf\u6a21\u5f0f\u6270\u52a8\u3002\n  <\/p>\n<h3>8.1. \u9999\u6e2f\u8fb9\u754c\u9632\u7ebf<\/h3>\n<ul>\n<li><strong>\u8fb9\u7f18\u6e05\u6d17\u8bbe\u5907<\/strong> \u2014\u2014 \u5728\u6d41\u91cf\u89e6\u8fbe\u6838\u5fc3\u673a\u67dc\u524d\uff0c\u5148\u5728\u9ad8\u5bb9\u91cf\u786c\u4ef6\u6e05\u6d17\u8bbe\u5907\u4e0a\u7ec8\u6b62\u5e76\u8fc7\u6ee4\u3002<\/li>\n<li><strong>\u6309 ASN \/ \u524d\u7f00\u7ef4\u5ea6\u7684\u52a8\u6001 ACL<\/strong> \u2014\u2014 \u5728\u76d1\u6d4b\u5230\u5f02\u5e38\u65f6\uff0c\u81ea\u52a8\u6536\u7d27\u9488\u5bf9\u7279\u5b9a\u8fd0\u8425\u5546\u7684\u5165\u53e3\u89c4\u5219\u3002<\/li>\n<li><strong>\u5e26\u5916\u9065\u6d4b\u901a\u9053<\/strong> \u2014\u2014 \u7ef4\u62a4\u4e00\u6761\u4e0e\u4e3b\u6e38\u620f\u7aef\u53e3\u89e3\u8026\u7684\u76d1\u63a7\u901a\u9053\uff0c\u5373\u4fbf\u4e3b\u8981\u4e1a\u52a1\u7aef\u53e3\u88ab\u6253\u6ee1\uff0c\u4f60\u4ecd\u80fd\u201c\u770b\u89c1\u201d\u6574\u4e2a\u7cfb\u7edf\u5728\u53d1\u751f\u4ec0\u4e48\u3002<\/li>\n<\/ul>\n<h3>8.2. \u9488\u5bf9\u8865\u4e01\u65e5\u4e0e\u6d3b\u52a8\u9ad8\u5cf0\u7684\u5bb9\u91cf\u89c4\u5212<\/h3>\n<p>\n    \u5e76\u975e\u6240\u6709\u6d41\u91cf\u6fc0\u589e\u90fd\u662f\u6076\u610f\u653b\u51fb\u3002\u65b0\u8d5b\u5b63\u3001\u6b66\u5668\u66f4\u65b0\u3001\u5927\u578b\u8054\u52a8\u6d3b\u52a8\uff0c\u5f80\u5f80\u4f1a\u5f15\u53d1\u53ef\u9884\u6d4b\u7684\u201c\u62e5\u6324\u8e29\u8e0f\u201d\u3002\u4f60\u7684\u4e8b\u6545\u5386\u53f2\u5e93\u4e2d\uff0c\u5e94\u8bb0\u5f55\u4ee5\u4e0b\u5173\u952e\u4fe1\u606f\uff1a\n  <\/p>\n<ol>\n<li>\u6bcf\u6b21\u4e3b\u8981\u5185\u5bb9\u53d1\u5e03\u65f6\u7684\u5cf0\u503c\u5e76\u53d1\u548c\u767b\u5f55 QPS\uff1b<\/li>\n<li>\u5206\u533a\u57df\u5206\u5e03\uff0c\u5c24\u5176\u662f\u5927\u9646\u5230\u9999\u6e2f\u7684\u6d41\u91cf\u6bd4\u4f8b\uff1b<\/li>\n<li>\u7f51\u5173\u4e0e\u6bd4\u8d5b\u96c6\u7fa4\u5728\u5ef6\u8fdf\u201c\u7206\u70b8\u201d\u524d\u7684\u5b89\u5168\u5229\u7528\u7387\u4e0a\u9650\u3002<\/li>\n<\/ol>\n<p>\n    \u628a\u8fd9\u4e9b\u6570\u5b57\u5582\u8fdb\u4f60\u5728\u9999\u6e2f\u533a\u57df\u7684\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u5bb9\u91cf\u6a21\u578b\u91cc\uff0c\u5c31\u80fd\u5728\u793e\u533a\u628a\u4efb\u4f55\u5361\u987f\u90fd\u79f0\u4e3a\u201c\u53c8\u4e00\u6b21\u670d\u52a1\u5668\u5d29\u6e83\u201d\u4e4b\u524d\uff0c\u63d0\u524d\u5b8c\u6210\u6269\u5bb9\u3002\n  <\/p>\n<h2><strong>9. \u9762\u5411\u672a\u6765\u4e8b\u6545\u7684\u5f00\u53d1\u4e0e SRE \u6e05\u5355<\/strong><\/h2>\n<\/h2>\n<p>\n    \u4e3a\u4e86\u7ed9\u6280\u672f\u5411\u8bfb\u8005\u7559\u4e0b\u771f\u6b63\u53ef\u6267\u884c\u7684\u4e1c\u897f\uff0c\u53ef\u4ee5\u628a\u5386\u6b21 Delta Force \u4e8b\u6545\u4e2d\u7684\u8fd0\u8425\u7ecf\u9a8c\uff0c\u5f52\u7eb3\u6210\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u6e05\u5355\uff0c\u65b9\u4fbf\u4ed6\u4eec\u8fc1\u79fb\u5230\u81ea\u5df1\u7684\u6e38\u620f\u9879\u76ee\u4e2d\u3002\n  <\/p>\n<ul>\n<li><strong>\u65e5\u5fd7\u4e2d\u59cb\u7ec8\u5e26\u4e0a\u533a\u57df\u4e0e\u5206\u7247\u4e0a\u4e0b\u6587<\/strong>\uff0c\u65b9\u4fbf\u4e00\u773c\u5206\u8fa8\u9999\u6e2f\u7279\u6709\u95ee\u9898\u4e0e\u5168\u5c40\u6027 Bug\u3002<\/li>\n<li><strong>\u4e3a\u9ad8\u98ce\u9669\u5b50\u7cfb\u7edf\u6dfb\u52a0\u7279\u6027\u5f00\u5173<\/strong>\uff08\u65b0\u7684\u53cd\u4f5c\u5f0a\u89c4\u5219\u3001\u5b9e\u9a8c\u6027\u5339\u914d\u903b\u8f91\uff09\uff0c\u51fa\u95ee\u9898\u65f6\u53ef\u4ee5\u5feb\u901f\u7194\u65ad\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6f14\u7ec3\u6545\u969c\u573a\u666f<\/strong>\uff0c\u6a21\u62df\u9999\u6e2f\u5206\u7247\u6574\u4f53\u4e0b\u7ebf\uff0c\u9a8c\u8bc1\u5ba2\u6237\u7aef\u662f\u5426\u80fd\u4f18\u96c5\u5730\u6545\u969c\u8f6c\u79fb\u3002<\/li>\n<li><strong>\u900f\u660e\u66b4\u9732\u72b6\u6001<\/strong>\uff0c\u901a\u8fc7\u4eea\u8868\u76d8\u6216 API \u7aef\u70b9\uff0c\u800c\u4e0d\u662f\u653e\u4efb\u793e\u533a\u5728\u201c\u795e\u79d8\u5d29\u6e83\u201d\u7684\u4f20\u8a00\u4e2d\u81ea\u884c\u8111\u8865\u3002<\/li>\n<\/ul>\n<p>\n    \u9f13\u52b1\u56e2\u961f\u56f4\u7ed5\u9999\u6e2f\u673a\u623f\u6545\u969c\u3001\u8de8\u5883\u94fe\u8def\u9ed1\u6d1e\u548c\u90e8\u5206\u4e22\u5305\u7b49\u573a\u666f\u591a\u505a Game Day \u6f14\u4e60\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5168\u5c40\u65ad\u7535\u3002\u8db3\u591f\u591a\u7684\u9884\u6f14\uff0c\u4f1a\u628a\u614c\u4e71\u53d8\u6210\u808c\u8089\u8bb0\u5fc6\u3002\n  <\/p>\n<h2><strong>10. \u7ed3\u8bed\uff1a\u628a\u6bcf\u4e00\u6b21\u201c\u5d29\u6e83\u201d\u90fd\u5f53\u4f5c\u6570\u636e\u70b9<\/strong><\/h2>\n<\/h2>\n<p>\n    \u5728\u73a9\u5bb6\u7684\u89c6\u89d2\u91cc\uff0c\u4efb\u4f55\u4e00\u6b21\u51b2\u950b\u9014\u4e2d\u88ab\u8e22\u51fa Delta Force\uff0c\u90fd\u50cf\u662f\u4e00\u573a\u707e\u96be\u7ea7\u7684\u670d\u52a1\u5668\u6545\u969c\uff1b\u5728\u5de5\u7a0b\u5e08\u7684\u63a7\u5236\u53f0\u4e0a\uff0c\u540c\u4e00\u4e2a\u4e8b\u4ef6\u53ea\u662f\u4e00\u4e2a\u6837\u672c\uff0c\u5d4c\u5728\u4e00\u4e2a\u6a2a\u8de8\u5ba2\u6237\u7aef\u8bbe\u5907\u3001ISP\u3001\u8fb9\u754c\u3001\u4e92\u8054\u70b9\u3001\u9999\u6e2f\u6570\u636e\u4e2d\u5fc3\u3001\u670d\u52a1\u5668\u79df\u7528\u4e0e\u670d\u52a1\u5668\u6258\u7ba1\u673a\u67dc\u7684\u590d\u6742\u7cfb\u7edf\u4e2d\u3002\u5982\u679c\u4f60\u4ece\u4e00\u5f00\u59cb\u5c31\u4e3a\u53ef\u89c2\u6d4b\u6027\u800c\u8bbe\u8ba1\uff0c\u5408\u7406\u5206\u7247\u3001\u6df1\u5ea6\u76d1\u63a7\u9999\u6e2f\u8def\u5f84\uff0c\u5e76\u5199\u4e0b\u843d\u5730\u7684\u8fd0\u884c\u624b\u518c\uff0c\u5c31\u80fd\u628a\u5608\u6742\u7684\u201c\u670d\u52a1\u5668\u70b8\u4e86\u201d\u62b1\u6028\uff0c\u6c89\u6dc0\u6210\u8fb9\u754c\u6e05\u6670\u3001\u53ef\u4fee\u53ef\u6f14\u8fdb\u7684\u4e8b\u6545\u7c7b\u522b\u3002\u8fd9\u6837\u505a\uff0c\u4e0d\u4ec5\u80fd\u8ba9\u73a9\u5bb6\u5728\u6218\u573a\u4e0a\u5f85\u5f97\u66f4\u4e45\uff0c\u4e5f\u80fd\u4e3a\u5176\u5b83\u8fd0\u884c\u5728\u7c7b\u4f3c <strong>Delta Force \u670d\u52a1\u5668\u5d29\u6e83\u3001\u9999\u6e2f\u6e38\u620f\u670d\u52a1\u5668\u3001\u4f4e\u5ef6\u8fdf\u670d\u52a1\u5668\u79df\u7528\u3001\u670d\u52a1\u5668\u6258\u7ba1<\/strong> \u98ce\u683c\u57fa\u7840\u8bbe\u65bd\u4e0a\u7684 FPS \u6e38\u620f\uff0c\u63d0\u4f9b\u4e00\u5957\u53ef\u590d\u7528\u3001\u53ef\u8fed\u4ee3\u7684\u84dd\u56fe\u3002\n  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u4e00\u5c40 Delta Force\uff08\u4e09\u89d2\u6d32\u884c\u52a8\uff09\u6b63\u5728\u5173\u952e\u63a8\u8fdb\u65f6\u7a81\u7136\u56e2\u706d\u3001\u6240\u6709\u4eba\u90fd\u5728\u543c\u201c\u670d\u52a1\u5668\u70b8\u4e86\u201d\u7684\u90a3\u4e00\u523b\uff0c\u5de5\u7a0b\u5e08\u7684\u5927\u8111\u5e94\u8be5\u7acb\u523b\u5207\u5230\u6545\u969c\u5e94\u6025\u6a21\u5f0f\uff0c\u800c\u4e0d\u662f\u53d1\u75af\u6a21\u5f0f\u3002\u672c\u6307\u5357\u628a\u4e00\u573a Delta Force \u670d\u52a1\u5668\u5d29\u6e83\uff0c\u5f53\u6210\u4e00\u4e2a\u8986\u76d6\u5168\u6808\u7684\u6545\u969c\u57df\u6765\u5904\u7406\uff1a\u5ba2\u6237\u7aef\u3001\u63a5\u5165\u7f51\u3001\u8def\u7531\u3001\u7f51\u5173\u3001\u6e38\u620f\u540e\u7aef\u548c\u6570\u636e\u5b58\u50a8\uff0c\u91cd\u70b9\u504f\u5411\u4f5c\u4e3a\u533a\u57df\u6700\u4f73\u70b9\u7684\u9999\u6e2f\u90e8\u7f72\u4e0e\u670d\u52a1\u5668\u6258\u7ba1 \/ \u670d\u52a1\u5668\u79df\u7528\u67b6\u6784\u3002\u4e3a\u5bf9\u9f50\u771f\u5b9e\u641c\u7d22\u884c\u4e3a\uff0c\u6211\u4eec\u4e5f\u4f1a\u70b9\u5230\u5b8c\u6574\u77ed\u8bed Delta Force \u670d\u52a1\u5668\u5d29\u6e83\u3001\u9999\u6e2f\u6e38\u620f\u670d\u52a1\u5668\u3001\u4f4e\u5ef6\u8fdf\u670d\u52a1\u5668\u79df\u7528\u3001\u670d\u52a1\u5668\u6258\u7ba1\uff0c\u5404\u51fa\u73b0\u4e00\u6b21\uff0c\u4ee5\u53ca\u5728\u6536\u5c3e\u518d\u51fa\u73b0\u4e00\u6b21\u2014\u2014\u4e0d\u505a\u5173\u952e\u8bcd\u5730\u6bef\u8f70\u70b8\uff0c\u53ea\u4f20\u9012\u6709\u4ef7\u503c\u7684\u4fe1\u53f7\u3002 1. \u7b2c\u4e00\u539f\u5219\uff1a\u8fd9\u771f\u7684\u662f\u4e00\u6b21 Delta Force \u670d\u52a1\u5668\u5d29\u6e83\u5417\uff1f \u5728\u4f60\u6253\u7535\u8bdd\u9a9a\u6270\u6e38\u620f\u540e\u7aef\u8d1f\u8d23\u4eba\u4e4b\u524d\uff0c\u5148\u786e\u8ba4\u201c\u670d\u52a1\u5668\u5d29\u6e83\u201d\u4e0d\u662f\u7eaf\u7cb9\u7684\u611f\u77e5\u504f\u5dee\u3002\u73b0\u4ee3 Delta Force \u90e8\u7f72\u901a\u5e38\u662f\u9ad8\u5ea6\u5206\u5e03\u5f0f\u7684\uff1a\u767b\u5f55\u3001\u793e\u4ea4\u3001\u7269\u54c1\u680f\u3001\u5339\u914d\u3001\u5b9e\u65f6\u5bf9\u6218\u6a21\u62df\u3001\u53cd\u4f5c\u5f0a\u548c\u9065\u6d4b\u7b49\uff0c\u5f80\u5f80\u5206\u522b\u7531\u4e0d\u540c\u670d\u52a1\u548c\u96c6\u7fa4\u3001\u8d1f\u8f7d\u5747\u8861\u5668\u627f\u8f7d\u3002\u4efb\u4f55\u4e00\u5c42\u7684\u6545\u969c\uff0c\u5728\u73a9\u5bb6\u4f53\u9a8c\u4e0a\u90fd\u53ef\u80fd\u53d8\u6210\u201c\u670d\u52a1\u5668\u70b8\u5b8c\u4e86\u201d\uff0c\u4f46\u5177\u4f53\u54ea\u4e2a\u5b50\u7cfb\u7edf\u4e0d\u5065\u5eb7\uff0c\u4f1a\u6781\u5927\u6539\u53d8\u4f60\u7684\u5904\u7f6e\u8def\u5f84\u3002 \u80fd\u767b\u5f55\uff0c\u4f46\u5339\u914d\u4e00\u76f4\u5361\u4f4f \u2014\u2014 \u6000\u7591\u6392\u961f\u670d\u52a1\u3001\u5927\u5385\u540e\u7aef\uff0c\u6216\u67d0\u4e2a\u533a\u57df\u7f51\u5173\u5f02\u5e38\u3002 \u5927\u5385\u6b63\u5e38\uff0c\u4f46\u5728\u52a0\u8f7d\u8fc7\u7a0b\u4e2d\u88ab\u8e22\u51fa \u2014\u2014 \u5b9e\u4f8b\u521b\u5efa\u6216\u5411\u4e13\u7528\/\u6743\u5a01\u670d\u52a1\u5668\uff08\u72ec\u7acb\u670d\u52a1\u5668\uff09\u79fb\u4ea4\u4f1a\u8bdd\u65f6\u53ef\u80fd\u5931\u8d25\u3002 \u5bf9\u5c40\u4e2d\u9014\u6389\u7ebf\u3001\u6a61\u76ae\u7b4b\u3001RTT \u98d9\u5230 2000+ ms \u2014\u2014 \u66f4\u50cf\u662f\u8def\u7531\u62e5\u585e\u6216\u8def\u5f84\u7ea7\u4e22\u5305\uff0c\u800c\u4e0d\u662f\u8fdb\u7a0b\u76f4\u63a5\u5d29\u6e83\u3002 \u77ac\u95f4\u95ea\u9000\u56de\u542f\u52a8\u5668 \u2014\u2014 \u5f80\u5f80\u662f\u5ba2\u6237\u7aef\u5d29\u6e83\u3001GPU\/\u9a71\u52a8\u95ee\u9898\u6216\u53cd\u4f5c\u5f0a\u7ec8\u6b62\uff1b\u670d\u52a1\u5668\u5f80\u5f80\u662f\u65e0\u8f9c\u7684\u3002 \u4ece SRE \u6216\u7f51\u7edc\u5de5\u7a0b\u7684\u89c6\u89d2\uff0c\u4f60\u7684\u9996\u8981\u4efb\u52a1\u53ea\u662f\u5206\u7c7b\uff1a\u5168\u5c40\u6545\u969c \/ \u533a\u57df\u6545\u969c \/ \u5355\u7528\u6237\u6545\u969c\u3002\u53ea\u6709\u641e\u6e05\u8fd9\u4e00\u70b9\uff0c\u4f60\u624d\u77e5\u9053\u8be5\u8c03\u6574 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