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\"\"\/<\/figure>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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3\uff09\u672a\u6765\uff1a5GC\u4e09\u5c42\u89e3\u8026\u7684\u963b\u585e\u70b9<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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4\uff09\u6839\u6e90<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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5\uff09\u53ef\u89c2\u6d4b\u6027\u7406\u8bba\u5206\u6790<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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\u7528\u65b0\u7684\u4e09\u5927\u652f\u67f1\u7406\u8bba\u6765\u89e3\u8bfb5G\u6838\u5fc3\u7f51\u7684\u8fd0\u7ef4\uff0c\u6211\u4eec\u4f1a\u53d1\u73b0\u5728\u6838\u5fc3\u7f51\u8fd0\u7ef4\u9886\u57df\uff0c\u7ecf\u8fc7\u591a\u5e74\u7684\u6301\u7eed\u6280\u672f\u79ef\u7d2f5G\u6838\u5fc3\u7f51\u901a\u8fc7\u7f51\u5143\u6027\u80fd\u3001\u544a\u8b66\u3001\u4e8b\u4ef6\u3001\u65e5\u5fd7\u3001CHR\u7b49\u6570\u636e\u7684\u5168\u9762\u91c7\u96c6\u3001\u6df1\u5165\u5206\u6790\uff0c\u57fa\u672c\u5b9e\u73b0\u4e86\u5e94\u7528\u53ef\u89c2\u6d4b\u6027\u3002<\/p>\n\n\n\n

\u800c\u4e91\u5e73\u53f0\u7684VIM\u3001PIM\u63d0\u4f9b\u7684\u8d44\u6e90\u76d1\u6d4b\u80fd\u529b\uff0c\u5305\u62ecCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u3001\u7f51\u7edc\u63a5\u53e3\u7684\u6301\u7eed\u76d1\u6d4b\uff0c\u7ed3\u5408\u8fd0\u8425\u5546\u5f3a\u5927\u7684\u6570\u636e\u7efc\u5408\u5206\u6790\u80fd\u529b\uff0c\u57fa\u672c\u4e5f\u5b9e\u73b0\u4e86\u7cfb\u7edf\u7684\u53ef\u89c2\u6d4b\u6027\u3002<\/p>\n\n\n\n

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\u7ed3\u5408\u6211\u4eec\u524d\u9762\u7684\u5206\u6790\uff0cVNF\u7f51\u5143\u5185\u90e8\u590d\u6742\u7684\u865a\u62df\u7f51\u7edc\u57fa\u672c\u662f\u4e00\u4e2a\u52a8\u6001\u3001\u5f39\u6027\u3001\u865a\u62df\u3001Full-Mesh\u3001\u65e0\u5904\u4e0d\u5728\u3001\u53c8\u4e0d\u77e5\u5176\u6240\u5728\u3001\u6781\u5176\u590d\u6742\u7684\u4e91\u7f51\u7edc\u7cfb\u7edf\u3002\u5982\u679c\u7528\u4eba\u4f53\u6765\u5bf9\u71675G\u6838\u5fc3\u7f51\uff0c\u4eba\u7684\u9aa8\u9abc\u3001\u808c\u8089\u3001\u4e94\u810f\u3001\u516d\u8151\u5c31\u5982\u540c\u6211\u4eec\u7684VNF\u7f51\u5143\u3001\u865a\u62df\u673a\u3001\u4e3b\u673a\uff0c\u800c\u4e91\u7f51\u7edc\u5c31\u5982\u540c\u4eba\u7684\u8840\u6db2\u7cfb\u7edf\u3001\u795e\u7ecf\u7cfb\u7edf\u3002\u7531\u6b64\u4e5f\u4e0d\u96be\u770b\u51fa\uff1a\u4e91\u7f51\u7edc\u53ef\u89c2\u6d4b\u6027\u5bf95G\u6838\u5fc3\u7f51\u53ef\u9760\u6027\u8fd0\u884c\u7684\u91cd\u8981\u6027\uff01<\/p>\n\n\n\n

What\u2014\u2014<\/strong>\u4e91\u7f51\u7edc\u53ef\u89c2\u6d4b\u6027\u5b9e\u73b0\u65b9\u6cd5\u3001\u6b65\u9aa4\u548c\u5173\u952e\u70b9<\/h3>\n\n\n\n

\u90a3\u4e48\u8fdb\u5165\u4eca\u5929\u4e3b\u9898\uff0c\u4e3a5G\u6838\u5fc3\u7f51\u548c\u7535\u4fe1\u4e91\u5e26\u6765\u4e91\u6749\u7f51\u7edcDeepFlow\u8fd9\u6b3e\u4ea7\u54c1\u3002DeepFlow\u662f\u4e00\u6b3e\u4e91\u539f\u751f\u7684\uff0c\u5e94\u201c\u4e91\u201d\u800c\u751f\uff0c\u9762\u5411\u4e91\u7f51\u7edc\u53ef\u89c2\u6d4b\u6027\u7684\u4ea7\u54c1\u3002<\/p>\n\n\n\n

1\uff09DeepFlow\u4e91\u7f51\u7edc\u53ef\u89c2\u6d4b\u6027\u65b9\u6848<\/strong><\/p>\n\n\n\n

DeepFlow\u7684\u6574\u4f53\u65b9\u6848\u7531\u4e09\u90e8\u5206\u7ec4\u6210\uff1a1. \u91c7\u96c6\u5668\uff1b2. \u6570\u636e\u8282\u70b9\uff1b3. \u63a7\u5236\u5668\u3002<\/strong><\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u91c7\u96c6\u5668\u5177\u6709\u8f7b\u91cf\u7ea7\u3001\u96f6\u4fb5\u6270\u3001\u5206\u5e03\u5f0f\u91c7\u96c6\u8ba1\u7b97\u7684\u7279\u70b9\uff0c\u4ee5\u4f4e\u4e8e\u4e3b\u673a1%\u7684CPU\u6d88\u8017\uff0c\u5b9e\u73b0\u7cfb\u7edf\u5185\u7684\u5168\u6d41\u91cf\u6570\u636e\u91c7\u96c6\uff0c\u5e76\u4e14\u91c7\u96c6\u5668\u901a\u8fc7\u76ee\u524d\u53ef\u89c2\u6d4b\u6027\u9886\u57df\u6700\u706b\u70ed\u7684eBPF\u6280\u672f\u5b9e\u73b0\u5bf9\u8fdb\u7a0b\u51fd\u6570\u8c03\u7528\u3001\u7cfb\u7edf\u51fd\u6570\u8c03\u7528\u7684\u6df1\u5ea6\u5e94\u7528\u91c7\u96c6\u3002\u91c7\u96c6\u5668\u517c\u5bb9\u652f\u6301\u5404\u7c7b\u4e91\u73af\u5883\u3001\u5bb9\u5668\u73af\u5883\u7684\u90e8\u7f72\u3001\u8fd0\u884c\u3002<\/p>\n\n\n\n

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\u63a7\u5236\u5668\u652f\u6301\u4e0e20\u4f59\u79cd\u4e91\u3001\u5bb9\u5668\u6280\u672f\u6808\u5bf9\u63a5\uff0c\u901a\u8fc7API\u63a5\u53e3\u5bf9\u63a5\u5b9e\u65f6\u611f\u77e5\u3001\u52a8\u6001\u66f4\u65b0\u4e91\u5e73\u53f0\u8d44\u6e90\u4e0e\u7f51\u7edc\u7684\u5b9e\u65f6\u6570\u636e\uff0c\u4f7f\u5f97DeepFlow\u5bf9\u6d41\u91cf\u548c\u5e94\u7528\u7684\u5206\u6790\u4e0d\u518d\u5c40\u9650\u4e8eIP\u7684\u89c6\u89d2\uff0c\u4ece\u800c\u5177\u5907\u66f4\u591a\u7684\u9762\u5411\u4e91\u8d44\u6e90\u3001\u4e91\u539f\u751f\u4e1a\u52a1\u7684\u7f51\u7edc\u53ef\u89c2\u6d4b\u6027\u80fd\u529b\u3001\u5e94\u7528\u53ef\u89c2\u6d4b\u6027\u80fd\u529b\u3002<\/p>\n\n\n\n

2\uff09DeepFlow\u96f6\u4fb5\u5165\u3001\u96f6\u5e72\u6270\u3001\u9ad8\u6027\u80fd\u91c7\u96c6<\/strong><\/p>\n\n\n\n

DeepFlow\u91c7\u96c6\u5668\u5177\u6709\u96f6\u4fb5\u5165\u3001\u96f6\u5e72\u6270\u3001\u9ad8\u6027\u80fd\u7b49\u7279\u70b9\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u5728KVM\u5bbf\u4e3b\u673a\u73af\u5883\u4e2d\uff0c\u91c7\u96c6\u5668\u4ee5\u8f6f\u63a2\u9488\u7684\u5f62\u5f0f\u8fd0\u884c\u5728\u5bbf\u4e3b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u5185\u3001\u5bf9KVM\u5bbf\u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\u6ca1\u6709\u4efb\u4f55\u7684Lib\u4f9d\u8d56\uff0c\u65e0\u9700\u4efb\u4f55\u7684\u914d\u7f6e\u64cd\u4f5c\u91c7\u96c6\u5668\u5373\u53ef\u83b7\u53d6\u5bbf\u4e3b\u673a\u5185\u7684\u865a\u63a5\u53e3\u6d41\u91cf\uff0c\u5b9e\u73b0\u96f6\u5e72\u6270\u3001\u65e0\u4f9d\u8d56\u7684\u91c7\u96c6\u5206\u6790\u3002<\/p>\n\n\n\n

\u5728\u5bb9\u5668\u73af\u5883\u4e2d\uff0c\u91c7\u96c6\u5668\u5668\u4ee5DaemonSet POD\u7684\u5f62\u5f0f\u8fd0\u884c\u4e8e\u6bcf\u4e00\u4e2a\u5bb9\u5668\u8282\u70b9\u5185\uff0c\u65e0\u9700\u5728\u4e1a\u52a1POD\u5185\u505aSidecar\u90e8\u7f72\uff0c\u5177\u6709\u96f6\u5e72\u6270\u3001\u5168\u81ea\u52a8\u90e8\u7f72\u3001\u5bf9\u4e1a\u52a1POD\u65e0\u4fb5\u5165\u7684\u7279\u70b9\u3002<\/p>\n\n\n\n

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\u91c7\u96c6\u5668\u8fd8\u5177\u6709\u6781\u8f7b\u91cf\u7ea7\u7684\u7279\u70b9\uff0c\u4ec5\u9700\u6d88\u80171%\u7684CPU\u8d44\u6e90\uff0c\u4e0d\u52301%\u7684\u7f51\u7edc\u5e26\u5bbd\u8d44\u6e90\u5373\u53ef\u5b9e\u73b0\u5168\u6d41\u91cf\u7684\u91c7\u96c6\u5206\u6790\u3002\u540c\u65f6\u91c7\u96c6\u5668\u8fd8\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0c\u9002\u914d20\u4f59\u4e2a\u4e91\u3001\u5bb9\u5668\u6280\u672f\u6808\u3002<\/p>\n\n\n\n

3\uff09DeepFlow\u7f51\u7edc+\u5e94\u7528\u5168\u91cf\u91c7\u96c6<\/strong><\/p>\n\n\n\n

DeepFlow\u91c7\u96c6\u5668\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4efb\u610f\u4e00\u6b21\u4e1a\u52a1\u8bbf\u95ee\u4ece\u5ba2\u6237\u7aef\u8fdb\u7a0b\u5230\u670d\u52a1\u7aef\u8fdb\u7a0b\u7684\u5168\u8def\u5f84\u7684\u6df1\u5ea6\u91c7\u96c6\uff0c\u5b9e\u73b0\u5168\u6808\u7684\u53ef\u89c2\u6d4b\u6027\u6570\u636e\u7684\u83b7\u53d6\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

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\u4e5f\u5c31\u662f\u8bf4\uff0c\u901a\u8fc7DeepFlow\u91c7\u96c6\u5668\u7684\u91c7\u96c6\u80fd\u529b\uff0c\u4efb\u610f\u4e00\u6b21\u4e1a\u52a1\u8bbf\u95ee\u4ece\u5ba2\u6237\u7aef\u5230\u670d\u52a1\u7aef\uff0c\u8fdb\u7a0b\u5185\u7684\u5173\u952e\u51fd\u6570\u5904\u7406\u3001\u64cd\u4f5c\u7cfb\u7edf\u5185\u7684\u5173\u952e\u51fd\u6570\u5904\u7406\u3001\u865a\u62df\u4ea4\u6362\u4e2d\u7684\u6bcf\u4e00\u6b21\u6d41\u91cf\u6d41\u8f6c\u5747\u80fd\u591f\u88ab\u91c7\u96c6\u3001\u89c2\u6d4b<\/p>\n\n\n\n

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4\uff09DeepFlow\u5b8f\u89c2\u81f3\u5fae\u89c2\u591a\u7ef4\u5ea6\u5206\u6790<\/strong><\/p>\n\n\n\n

\u901a\u8fc7DeepFlow\u7684\u91c7\u96c6\u80fd\u529b\uff0c\u53ef\u4ee5\u5f97\u5230\u5168\u7f51\u7684\u7f51\u7edc\u548c\u5e94\u7528\u6570\u636e\uff0c\u518d\u501f\u52a9DeepFlow\u7684\u5f3a\u5927\u7684\u6570\u636e\u5206\u6790\u80fd\u529b\uff0c\u53ef\u4ee5\u5bf95G\u6838\u5fc3\u7f51\u7f51\u5143\u3001\u4e91\u5e73\u53f0\u4ece\u5b8f\u89c2\u5230\u5fae\u89c2\uff0c\u4e0d\u540c\u5c42\u6b21\uff0c\u4e0d\u540c\u7ef4\u5ea6\u7684\u89c2\u6d4b\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

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5\uff09DeepFlow\u8de8\u5c42\u7f51\u7edc\u5168\u6808\u94fe\u8def\u8ffd\u8e2a<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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6\uff09DeepFlow\u5e94\u7528\u7aef\u5230\u7aef\u8ffd\u8e2a<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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How\u2014\u2014<\/strong>\u5b9e\u6218\uff1a\u6d88\u96645GC\u3001\u7535\u4fe1\u4e91\u7684\u8fd0\u7ef4\u75db\u70b9<\/h3>\n\n\n\n

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1\uff095GC+\u7535\u4fe1\u4e91\u90e8\u7f72\u65b9\u6848<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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\u5728\u8be5\u8d44\u6e90\u6c60\u4e2d\uff0c\u901a\u8fc7DeepFlow\u6253\u5f00\u4e86\u201c\u7f51\u7edc\u9ed1\u76d2\u201d\uff0c\u5b9e\u73b0\u4e0d\u540c\u5c42\u6b21\u3001\u4e0d\u540c\u7ef4\u5ea6\u7684\u62d3\u6251\u53ef\u89c6\u5316\u53ca\u6027\u80fd\u6307\u6807\u667a\u80fd\u5206\u6790\uff1b\u5efa\u7acb\u4e86\u8de8\u786c\u4ef6\u5c42\u3001\u865a\u62df\u5c42\u3001\u7f51\u5143\u5c42\u7684\u7edf\u4e00\u53ef\u89c6\u5316\u76d1\u63a7\u8fd0\u7ef4\u80fd\u529b\uff0c\u964d\u4f4e\u5404\u6280\u672f\u4e13\u4e1a\u8fd0\u7ef4\u96be\u5ea6\uff1b\u901a\u8fc7\u8de8\u5c42\u7684\u53ef\u89c6\u5316\u80fd\u529b\uff0c\u89e3\u51b3\u6545\u969c\u5feb\u901f\u5b9a\u754c\u3001\u5b9a\u8d23\u7684\u96be\u9898\uff0c\u5feb\u901f\u5b9a\u4f4d\u6545\u969c\u6e90\uff0c\u63d0\u5347\u89e3\u51b3\u65f6\u6548\uff1b\u6709\u6548\u89e3\u51b3\u4e86\u7f51\u5143\u8fd0\u7ef4\u3001\u4e91\u5e73\u53f0\u8fd0\u7ef4\u7684\u534f\u540c\u96be\u9898\u3002<\/p>\n\n\n\n

2\uff09\u8de8\u5c42\u7f51\u7edc\u5168\u6808\u94fe\u8def\u8ffd\u8e2a\u2014\u2014\u4e22\u5305\u3001\u65f6\u5ef6\u95ee\u9898\u5feb\u901f\u6545\u969c\u5b9a\u754c<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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3\uff09\u5b8f\u89c2\u81f3\u5fae\u89c2\u591a\u7ef4\u5ea6\u5206\u6790\u2014\u2014\u5feb\u901f\u6d1e\u5bdf\u7f51\u7edc\u5f02\u5e38<\/strong><\/p>\n\n\n\n

\u5728\u8fd9\u4e2a\u6545\u969c\u6848\u4f8b\u4e2d\uff0cDeepFlow\u5e73\u53f0\u901a\u8fc7\u4e09\u6b65\u64cd\u4f5c\uff0c\u5feb\u901f\u53d1\u73b0\u4e865G\u6838\u5fc3\u7f51\u4e2dPCF\u7f51\u5143\u7684\u7f51\u7edc\u5f02\u5e38\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

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4\uff09\u5b8f\u89c2\u81f3\u5fae\u89c2\u591a\u7ef4\u5ea6\u5206\u6790\u2014\u2014\u5feb\u901f\u6d1e\u5bdf\u5e94\u7528\u5f02\u5e38<\/strong><\/p>\n\n\n\n

\u5728\u540c\u4e00\u4e2a\u73af\u5883\u4e2d\uff0cDeepFlow\u5e73\u53f0\u901a\u8fc7\u4ece\u5b8f\u89c2\u5230\u5fae\u89c2\u7684\u4e09\u6b65\u64cd\u4f5c\uff0c\u5feb\u901f\u53d1\u73b0\u4e86PCF\u7f51\u5143\u7684\u5e94\u7528\u5f02\u5e38\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

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5\uff09SRE\u5b9e\u8df5\u2014\u2014\u4ece\u5e94\u7528\u81f3\u7f51\u7edc\uff0c\u591a\u5c42\u6b21SLI\/SLO\u4e3b\u52a8\u76d1\u6d4b<\/strong><\/p>\n\n\n\n

\u501f\u52a9\u4e8eDeepFlow\u5728\u7f51\u7edc\u3001\u5e94\u7528\u7684\u53ef\u89c2\u6d4b\u80fd\u529b\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6784\u5efaSLI\/SLO\u6307\u6807\u4f53\u7cfb\uff0c\u57285G\u6838\u5fc3\u7f51\u548c\u7535\u4fe1\u4e91\u8fdb\u884cSRE\u7684\u8fd0\u7ef4\u5b9e\u8df5\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

DeepFlow\u5e73\u53f0\u540c\u65f6\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u89c6\u56fe\u5b9a\u5236\u80fd\u529b\uff0c\u8fd0\u7ef4\u56e2\u961f\u53ef\u4ee5\u7075\u6d3b\u7684\u6309\u9700\u5b9a\u52365G\u6838\u5fc3\u7f51\u548c\u7535\u4fe1\u4e91\u5e73\u53f0\u5404\u7c7b\u76d1\u63a7\u5bf9\u8c61\u3001\u5404\u7c7b\u76d1\u63a7\u6307\u6807\u7684\u76d1\u63a7\u81ea\u52a8\u5316\u9a7e\u9a76\u8231\u3002<\/p>\n\n\n\n

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6\uff09\u603b\u7ed3<\/strong><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

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    \"\"<\/figure>\n\n\n\n
    \"\"<\/figure>\n]]>\t\t","protected":false},"excerpt":{"rendered":"

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