{"id":2651,"date":"2024-06-14T10:09:27","date_gmt":"2024-06-14T02:09:27","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=2651"},"modified":"2024-06-14T10:09:27","modified_gmt":"2024-06-14T02:09:27","slug":"deepflow-%e6%99%ba%e8%83%bd%e6%b1%bd%e8%bd%a6%e5%8f%af%e8%a7%82%e6%b5%8b%e6%80%a7%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e8%90%bd%e5%9c%b0%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/2651.html","title":{"rendered":"DeepFlow \u667a\u80fd\u6c7d\u8f66\u53ef\u89c2\u6d4b\u6027\u89e3\u51b3\u65b9\u6848\u843d\u5730\u5b9e\u8df5"},"content":{"rendered":"\n\t\t\t\t<![CDATA[\n<h2 class=\"wp-block-heading\"><strong>\u80cc\u666f&nbsp;<br \/><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>01. \u8f6f\u4ef6\u5b9a\u4e49\u6c7d\u8f66<\/strong><br 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Thor\u82af\u7247\u7b97\u529b2000TOPS\u3002\u667a\u80fd\u6c7d\u8f66\u4e2d\u642d\u8f7d2\u98978295\u52a0\u4e0a2\u9897Thor\u82af\u7247\uff0c\u7b97\u529b\u5c06\u8fbe\u5230\u4e86\u60ca\u4eba\u76844060 TOPS\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u53ef\u89c2\u6d4b\u6027\u5bf9\u4e8e\u667a\u80fd\u6c7d\u8f66\u7684\u91cd\u8981\u6027<\/strong><\/h2>\n\n\n\n<p>\u8f66\u7aef\u7b97\u529b\u519b\u5907\u7ade\u8d5b\u80cc\u540e\uff0c\u53cd\u6620\u51fa\u4e86\u5f53\u4e0b\u65b0\u80fd\u6e90\u8f66\u4f01\u4e4b\u95f4\u6fc0\u70c8\u7684\u7ade\u4e89\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\u7b97\u529b\u4e0d\u7b49\u4e8e\u667a\u80fd\uff0c\u667a\u80fd\u6c7d\u8f66\u6c34\u5e73\u7684\u63d0\u9ad8\uff0c\u9664\u4e86\u7b97\u529b\uff0c\u8fd8\u8981\u4e0e\u6570\u636e\u3001\u8f6f\u4ef6\u4f18\u5316\u7684\u534f\u540c\u914d\u5408\uff0c\u624d\u80fd\u5145\u5206\u5229\u7528\u786c\u4ef6\u7684\u7b97\u529b\u3002\u76ee\u524d\u667a\u80fd\u6c7d\u8f66\u7684\u53d1\u5c55\u9636\u6bb5\u5df2\u7ecf\u7531\u201c\u5806\u6599\u201d\u9636\u6bb5\u53d1\u5c55\u5230\u201c\u63d0\u8d28\u201d\u7684\u9ad8\u8d28\u91cf\u53d1\u5c55\u9636\u6bb5\u3002\u672a\u6765\u51b3\u5b9a\u6c7d\u8f66\u5dee\u5f02\u6027\u7684\uff0c\u5c06\u662f\u8f6f\u4ef6\u8fed\u4ee3\u3001\u4f18\u5316\u5e26\u6765\u7684\u6027\u80fd\u548c\u529f\u80fd\u63d0\u5347\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e\u8f66\u7aef\u53ef\u89c2\u6d4b\u6027\u6280\u672f\u624b\u6bb5\u7684\u7f3a\u4e4f\uff0c\u5982\u4f55\u5b9e\u73b0\u4ece\u201c\u5806\u6599\u201d\u9636\u6bb5\u53d1\u5c55\u5230\u201c\u63d0\u8d28\u201d\u7684\u9ad8\u8d28\u91cf\u53d1\u5c55\u6210\u4e3a\u4e00\u5927\u96be\u9898\u3002\u6bd4\u5982\u667a\u80fd\u5ea7\u8231 APP \u7684\u8f66\u7aef\u63a7\u5236\u5b58\u5728\u5ef6\u8fdf\u3001\u5f02\u5e38\u7b49\u95ee\u9898\u5bfc\u81f4\u7528\u6237\u4f7f\u7528\u4f53\u9a8c\u4e0d\u4f73\uff0c\u65e0\u6cd5\u89c2\u6d4b\u5230\u4ece\u4e91\u7aef\u5230\u8f66\u7aef\u5b8c\u6574\u7684\u8c03\u7528\u94fe\u8fc7\u7a0b\u3002\u65e0\u6cd5\u5feb\u901f\u5b9a\u4f4d\u8f66\u7aef\u5e94\u7528\u7684\u51fd\u6570\u6027\u80fd\u74f6\u9888\uff0c\u5bfc\u81f4\u7cfb\u7edf\u6027\u80fd\u4f18\u5316\u65e0\u4ece\u4e0b\u624b\uff0c\u6548\u7387\u4f4e\u4e0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8f66\u7aef\u53ef\u89c2\u6d4b\u6027\u6311\u6218 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class=\"wp-block-list\"><li>\u8f66\u7aef\u57df\u5185\u3001\u57df\u95f4\u901a\u4fe1<\/li><li>\u8f66\u4e91\u901a\u4fe1\u3001\u8f66\u8f66\u901a\u4fe1<\/li><li>\u4eba\u8f66\u901a\u4fe1\u3001\u8f66\u8def\u901a\u4fe1<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>02. \u591a\u6e90\u7684\u8f66\u7aef\u6570\u636e\u91c7\u96c6<\/strong><\/h3>\n\n\n\n<p>\u8f66\u7aef\u667a\u80fd\u5e94\u7528\u7cfb\u7edf\u5305\u542b\u5927\u91cf\u7684\u8f6f\u4ef6\u548c\u786c\u4ef6\uff0c\u5305\u62ec\u4f20\u611f\u5668\u3001\u63a7\u5236\u5668\u3001\u901a\u4fe1\u6a21\u5757\u3001\u64cd\u4f5c\u7cfb\u7edf\u3001\u667a\u80fd\u5ea7\u8231\u5e94\u7528\u3001\u81ea\u52a8\u9a7e\u9a76\u7cfb\u7edf\u7b49\u3002\u5982\u4f55\u96f6\u4fb5\u6270\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u6027\u80fd\u5730\u83b7\u53d6\u8f66\u7aef\u5404\u63a7\u5236\u57df\u3001\u5404\u7c7b\u578b\u89c2\u6d4b\u6570\u636e\u6210\u4e3a\u4e00\u5927\u6311\u6218\u3002\u591a\u6e90\u53ef\u89c2\u6d4b\u6027\u6570\u636e\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5168\u6808 RED \u9ec4\u91d1\u6307\u6807\u6570\u636e<\/li><li>\u5206\u5e03\u5f0f\u8c03\u7528\u94fe\u8ffd\u8e2a\u6570\u636e<\/li><li>\u670d\u52a1\u8fd0\u884c\u7684\u6027\u80fd\u5256\u6790\u6570\u636e<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>03. \u6545\u969c\u8bca\u65ad\u548c\u5feb\u901f\u5b9a\u754c<\/strong><\/h3>\n\n\n\n<p>\u8f66\u4e91\u901a\u4fe1\u3001\u8f66\u5185\u57df\u95f4\u901a\u4fe1\u7b49\u590d\u6742\u573a\u666f\u4e0b\uff0c\u5e38\u89c1\u7684\u4e1a\u52a1\u5f02\u5e38\u8bca\u65ad\u548c\u5b9a\u754c\u901a\u5e38\u9700\u8981 1 \u5929\u4ee5\u4e0a\u7684\u5468\u671f\uff0c\u96be\u4ee5\u5feb\u901f\u786e\u5b9a\u95ee\u9898\u8fb9\u754c\uff0c\u800c\u4e14\u6574\u4e2a\u8fc7\u7a0b\u9700\u8981\u4e0d\u540c\u6280\u672f\u6808\u4e0d\u540c\u56e2\u961f\u7684\u534f\u540c\u6392\u67e5\uff0c\u6d88\u8017\u5927\u91cf\u65f6\u95f4\u7cbe\u529b\uff0c\u56e0\u6b64\u6548\u7387\u4f4e\u4e0b\u3002\u5feb\u901f\u8bca\u65ad\u548c\u5b9a\u754c\u4e0d\u540c\u7cfb\u7edf\u95f4\u7684\u6545\u969c\u70b9\u6210\u4e3a\u4e00\u5927\u6311\u6218\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>04. \u667a\u80fd\u5e94\u7528\u7b97\u529b\u4f18\u5316<\/strong><\/h3>\n\n\n\n<p>\u667a\u80fd\u6c7d\u8f66\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u9700\u8981\u5b9a\u671f\u7684\u66f4\u65b0\u548c\u7ef4\u62a4\uff0c\u8f66\u7aef\u5e94\u7528\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u8d28\u91cf\u662f\u5426\u8fbe\u6807\uff0c\u5173\u7cfb\u5230\u4e1a\u52a1\u662f\u5426\u53ef\u4ee5\u5982\u671f\u4ea4\u4ed8\u548c\u5feb\u901f\u4e0a\u7ebf\u3002\u5982\u4f55\u89c2\u6d4b\u5e94\u7528\u8fdb\u7a0b\u5728\u8f66\u7aef CPU\u3001GPU \u7684\u8d44\u6e90\u6d88\u8017\u548c\u6027\u80fd\u72b6\u6001\uff0c\u5982\u4f55\u89c2\u6d4b\u5e94\u7528\u7684 CPU on\/off \u6027\u80fd\u6301\u7eed\u5256\u6790\u6570\u636e\uff0c\u5982\u4f55\u89c2\u6d4b\u8fdb\u7a0b\u5728GPU\u591a\u6838\u5fc3\u7684\u8c03\u5ea6\u60c5\u51b5\u3001\u7cfb\u7edf IO\/\u9501\u7b49\u5bfc\u81f4\u7684\u6027\u80fd\u74f6\u9888\u3002\u8f66\u7aef\u5e94\u7528\u5f00\u53d1\u548c\u6d4b\u8bd5\u9636\u6bb5\u4fdd\u969c\u8f6f\u4ef6\u8d28\u91cf\u3001\u63d0\u5347 DevOps \u6548\u80fd\uff0c\u6210\u4e3a\u5f53\u4e0b\u4e00\u5927\u6311\u6218\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>DeepFlow \u8f66\u7aef\u53ef\u89c2\u6d4b\u89e3\u51b3\u4e4b\u9053<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u201c<\/strong><strong>\u884c\u9a76\u4e2d\u7684\u6570\u636e\u4e2d\u5fc3\u201d<\/strong><\/h3>\n\n\n\n<p>DeepFlow \u5df2\u5728\u91d1\u878d\u3001\u8fd0\u8425\u5546\u3001\u7535\u529b\u7b49\u884c\u4e1a\u6709\u975e\u5e38\u591a\u7684\u843d\u5730\u5b9e\u8df5\uff0c\u5e76\u5b9e\u73b0\u4e86\u91d1\u878d\u4ea4\u6613\u6838\u5fc3\u7cfb\u7edf\u3001\u8fd0\u8425\u5546\u901a\u4fe1\u6838\u5fc3\u7cfb\u7edf\u3001\u7535\u529b\u6838\u5fc3\u7cfb\u7edf\u7684\u5168\u9762\u53ef\u89c2\u6d4b\u6027\uff0c\u5e2e\u52a9\u5ba2\u6237\u63d0\u5347\u4e86\u5bf9\u7cfb\u7edf\u7a33\u5b9a\u6027\u3001\u53ef\u9760\u6027\u7684\u4fe1\u5fc3\uff0c\u662f\u6838\u5fc3\u4e1a\u52a1\u7cfb\u7edf\u7684\u91cd\u8981\u4fdd\u969c\u3002<\/p>\n\n\n\n<p>DeepFlow \u4ece\u884c\u4e1a\u5e94\u7528\u573a\u666f\u518d\u5230\u667a\u80fd\u6c7d\u8f66\u8f66\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u843d\u5730\u5b9e\u8df5\u4e00\u8def\u8d70\u6765\uff0c\u6211\u4eec\u53d1\u73b0\u4e0d\u540c\u843d\u5730\u5e94\u7528\u573a\u666f\u6709\u533a\u522b\u4e5f\u6709\u76f8\u901a\u70b9\uff0c\u5b58\u5728\u5f02\u66f2\u540c\u5de5\u4e4b\u5999\u3002\u4ece\u201c\u8f6f\u4ef6\u5b9a\u4e49\u6c7d\u8f66\u201d\u201c\u9a6c\u529b\u5230\u7b97\u529b\u201d\u5728\u6211\u4eec\u770b\u6765\uff0c\u667a\u80fd\u6c7d\u8f66\u53ef\u4ee5\u7c7b\u6bd4\u4e3a\u4e00\u4e2a\u5728\u9a6c\u8def\u4e0a\u884c\u9a76\u7684\u4e2d\u5c0f\u578b\u6570\u636e\u4e2d\u5fc3\u3002\u5728\u8f66\u7aef\u7b97\u529b\u5e73\u53f0\u8fd0\u884c\u7684Android\u7cfb\u7edf\u3001Linux\u7cfb\u7edf\u4e4b\u4e0a\uff0cDeepFlow\u540c\u6837\u4e5f\u9002\u914d\u4e86\u8f66\u7aef\u201c\u6570\u636e\u4e2d\u5fc3\u201d\u7684\u53ef\u89c2\u6d4b\u6027\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/06\/image2-1024x507.png\" alt=\"\" class=\"wp-image-2652\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe1\uff1a\u8f66\u7aef\u7b97\u529b\u5e73\u53f0\u53ef\u89c2\u6d4b<br \/><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u53ef\u89c2\u6d4b\u6027\u5173\u952e\u6280\u672f<\/strong><strong>-eBPF<\/strong><\/h3>\n\n\n\n<p>DeepFlow \u901a\u8fc7 eBPF \u6280\u672f\u96f6\u4fb5\u6270\u5b9e\u73b0\u7684\u5168\u666f\u56fe\u3001\u5206\u5e03\u5f0f\u8ffd\u8e2a\u548c\u6301\u7eed\u5256\u6790\u7b49\u80fd\u529b\u4e3a\u8f66\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe\u63d0\u4f9b\u4e86\u5f00\u521b\u6027\u7684\u65b0\u601d\u8def\u3002\u57fa\u4e8e eBPF \u5b9e\u73b0\u4e86\u8f66\u7aef\u5e94\u7528\u6027\u80fd\u6307\u6807\u3001\u5206\u5e03\u5f0f\u8ffd\u8e2a\u3001\u6301\u7eed\u6027\u80fd\u5256\u6790\u7b49\u89c2\u6d4b\u4fe1\u53f7\u7684\u96f6\u4fb5\u6270\uff08Zero Code\uff09\u91c7\u96c6\uff0c\u5e76\u7ed3\u5408\u667a\u80fd\u6807\u7b7e\uff08SmartEncoding\uff09\u6280\u672f\u5b9e\u73b0\u4e86\u6240\u6709\u89c2\u6d4b\u4fe1\u53f7\u7684\u5168\u6808\uff08Full Stack\uff09\u5173\u8054\u548c\u9ad8\u6548\u5b58\u53d6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/06\/image3-1024x909.png\" alt=\"\" class=\"wp-image-2653\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe2\uff1a\u57fa\u4e8e eBPF \u7684\u8f66\u7aef\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u667a\u80fd\u6c7d\u8f66\u53ef\u89c2\u6d4b\u89e3\u51b3\u65b9\u6848\u5b9e\u8df5<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>01.&nbsp;<\/strong><strong>\u201c\u767d\u76d2\u5316\u201d-\u81ea\u52a8\u7ed8\u5236\u8f66\u7aef\u901a\u4fe1\u5168\u666f\u56fe<\/strong><\/h3>\n\n\n\n<p>DeepFlow \u53ef\u5b9e\u73b0\u81ea\u52a8\u5316\u7ed8\u5236\u51fa\u8f66\u7aef\u901a\u4fe1\u573a\u666f\u4e2d\u7aef\u5230\u7aef\u7cfb\u7edf\u8c03\u7528\u5168\u666f\u56fe\uff0c\u5168\u666f\u62d3\u6251\u53ef\u4ee5\u4e0e\u591a\u6307\u6807\u8fdb\u884c\u7ed3\u5408\uff0c\u5f53\u6307\u6807\u91cf\u8d85\u8fc7\u9608\u503c\u65f6\uff0c\u5219\u5c06\u901a\u8fc7\u6807\u7ea2\u7684\u5f62\u5f0f\u53ef\u89c6\u5316\u51fa\u6765\u3002\u4ece\u800c\u76f4\u63a5\u89c2\u6d4b\u5230\u8f66\u7aef\u5e94\u7528\u7684\u4e0a\u4e0b\u6e38\u8c03\u7528\u5168\u8c8c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/47.94.246.125\/wp-content\/uploads\/2024\/06\/image4-1-1024x554.png\" alt=\"\" class=\"wp-image-2654\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe3\uff1aDeepFlow \u8f66\u7aef\u901a\u4fe1\u573a\u666f\u5168\u666f\u56fe<\/p>\n\n\n\n<p>\u57fa\u4e8e DeepFlow \u5168\u666f\u56fe\uff0c\u53ef\u4ee5\u4ece\u4e0a\u5e1d\u89c6\u89d2\u89c2\u6d4b\u7cfb\u7edf\u6307\u6807\u548c\u8c03\u7528\u62d3\u6251\uff0c\u4ece\u800c\u5b9e\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5c55\u793a\u81ea\u52a8\u9a7e\u9a76\u5e94\u7528\u5b9e\u4f8b\u3001\u667a\u80fd\u5ea7\u8231\u5e94\u7528\u3001\u4e91\u7aef\u5e94\u7528\u4e92\u8bbf\u4e4b\u95f4\u8c03\u7528\u5168\u666f\u56fe\uff0c\u8c03\u7528\u8fde\u7ebf\u4e0a\u53ef\u5c55\u793a\u541e\u5410\u91cf\u3001\u65f6\u5ef6\u3001\u5f02\u5e38\u6bd4\u4f8b\u7b49\u6027\u80fd\u6307\u6807\u3002\u5feb\u901f\u5b9a\u4f4d\u54ea\u4e2a\u4e1a\u52a1\u7684\u8bf7\u6c42\u6709\u5f02\u5e38\uff0c\u54ea\u4e9b\u8bf7\u6c42\u65f6\u5ef6\u9ad8\u3002<\/li><li>\u901a\u8fc7\u70b9\u51fb\u5e94\u7528\u8c03\u7528\u4e4b\u95f4\u7684\u8fde\u7ebf\uff0c\u4e0b\u94bb\u53ef\u67e5\u770b\u5177\u4f53\u7684\u5e94\u7528\u8bf7\u6c42\u8c03\u7528\u65e5\u5fd7\uff0c\u6bd4\u5982\u53ef\u4ee5\u89e3\u6790\u8f66\u4e91\u901a\u4fe1\u7684 HTTP \u534f\u8bae\u3001\u8f66\u7aef\u901a\u4fe1\u7684 DDS \u534f\u8bae\uff0c\u80fd\u591f\u5feb\u901f\u5206\u6790\u53d1\u73b0\u5177\u4f53\u6545\u969c\u6839\u56e0\u3002<\/li><\/ul>\n\n\n\n<p>\u540c\u65f6\uff0cDeepFlow \u53ef\u5b9e\u73b0\u8f66\u7aef\u4e1a\u52a1\u7cfb\u7edf\u7aef\u5230\u7aef\u7684\u5168\u6808\u8c03\u7528\u94fe\u8def\u8ffd\u8e2a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b8c\u6574\u8ffd\u8e2a\u7528\u6237-\u4e91\u7aef-\u8f66\u7aef\u5e94\u7528-XCU \u5b8c\u6574\u7684\u5e94\u7528\u8c03\u7528\u94fe\u8def\u3002\u5c55\u793a\u4e00\u6b21\u624b\u673a APP \u8fdc\u7a0b\u5f00\u95e8\u64cd\u4f5c\u3001\u667a\u80fd\u5ea7\u8231\u5e94\u7528\u8bbf\u95ee\u4e92\u8054\u7f51\u4e1a\u52a1\u8bf7\u6c42\u4ece APP-\u4e91\u7aef-\u8f66\u7aef-\u8f66\u7aef\u6267\u884c\u5355\u5143\u5b8c\u6574\u7aef\u5230\u7aef\u6267\u884c\u60c5\u51b5\uff0c\u5feb\u901f\u5b9a\u4f4d\u5b8c\u6574\u8c03\u7528\u94fe\u8def\u4e0a\u7684\u6027\u80fd\u74f6\u9888\u3001\u65f6\u5ef6\u5360\u6bd4\u5206\u6790\u3001\u5f02\u5e38\u5206\u6790\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/06\/image5-1024x423.png\" alt=\"\" class=\"wp-image-2655\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe4\uff1aDeepFlow&nbsp;\u8f66\u7aef\u4e1a\u52a1\u7cfb\u7edf\u5168\u6808\u8c03\u7528\u94fe\u8ffd\u8e2a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>02.&nbsp;<\/strong><strong>\u9ad8\u6027\u80fd\u591a\u6e90\u6570\u636e\u91c7\u96c6<\/strong><\/h3>\n\n\n\n<p>DeepFlow \u91c7\u96c6\u5668\u76ee\u524d\u5df2\u9002\u914d\u9ad8\u901a SOC Android \u7cfb\u7edf\u3001\u82f1\u4f1f\u8fbe Linux Drive \u7cfb\u7edf\u3002\u5e76\u652f\u6301eBPF\u6570\u636e\u91c7\u96c6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/06\/image6-1024x503.png\" alt=\"\" class=\"wp-image-2658\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe5\uff1aDeepFlow \u91c7\u96c6\u5668\u9002\u914d\u9ad8\u901a SOC\u3001\u82f1\u4f1f\u8fbe Linux \u7cfb\u7edf<\/p>\n\n\n\n<p>DeepFlow Agent \u4f7f\u7528 Rust \u8bed\u8a00\u5b9e\u73b0\uff0c\u6709\u7740\u6781\u81f4\u7684\u5904\u7406\u6027\u80fd\u548c\u5185\u5b58\u5b89\u5168\u6027\u3002Agent \u4e3b\u8981\u4ece\u4e09\u4e2a eBPF \u63a5\u53e3\u83b7\u53d6\u6570\u636e\uff0c\u81ea\u4e0b\u800c\u4e0a\u4f9d\u6b21\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u901a\u8fc7 AF_PACKET \u7ed3\u5408 BPF \u8fc7\u6ee4\u7a0b\u5e8f\uff0c\u83b7\u53d6\u5e94\u7528\u7684\u7f51\u7edc\u5305\u6570\u636e\uffee \u901a\u8fc7 kprobe \u548c tracepoint \u63a5\u53e3\uff0c\u83b7\u53d6\u5e94\u7528\u7684\u7cfb\u7edf\u8c03\u7528\u6570\u636e\uff0c\u4ee5\u53ca\u6bcf\u4e2a\u8c03\u7528\u751f\u547d\u5468\u671f\u5185\u7684\u6162 IO \u4e8b\u4ef6\u3002<\/li><li>\u901a\u8fc7 uprobe \u63a5\u53e3\uff0c\u91c7\u96c6\u5e94\u7528\u7a0b\u5e8f\u51fd\u6570\u7c92\u5ea6\u7684\u6301\u7eed\u6027\u80fd\u5256\u6790\u6570\u636e\uff0c\u5e76\u4e0e\u5206\u5e03\u5f0f\u8ffd\u8e2a\u6570\u636e\u81ea\u52a8\u5173\u8054<\/li><\/ul>\n\n\n\n<p>DeepFlow \u8fd0\u884c\u4e8e\u667a\u80fd\u5ea7\u8231\u8f66\u89c4\u7ea7 SOC \u82af\u7247 Android \u7cfb\u7edf\u3001\u82f1\u4f1f\u8fbe Linux Drive \u7cfb\u7edf\u4e4b\u4e0a\uff0c\u91c7\u96c6\u7cfb\u7edf\u4e4b\u4e0a\u7684\u667a\u80fd\u5ea7\u8231\u3001\u81ea\u52a8\u9a7e\u9a76\u5e94\u7528\u7684 eBPF \u89c2\u6d4b\u4fe1\u53f7\u6c47\u96c6\u5c55\u73b0\u5982\u4e0b\u667a\u80fd\u5ea7\u8231\u3001\u81ea\u52a8\u9a7e\u9a76\u5e94\u7528\u89c2\u6d4b\u6570\u636e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5168\u6808 RED \u9ec4\u91d1\u6307\u6807\u6570\u636e<\/li><li>\u5206\u5e03\u5f0f\u8c03\u7528\u94fe\u8ffd\u8e2a\u6570\u636e<\/li><li>\u670d\u52a1\u8fd0\u884c\u7684\u6027\u80fd\u5256\u6790\u6570\u636e<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>03.&nbsp;<\/strong><strong>\u5feb\u901f\u6545\u969c\u8bca\u65ad\u548c\u95ee\u9898\u5b9a\u754c<\/strong><\/h3>\n\n\n\n<p>DeepFlow \u5b9e\u73b0\u7684\u8f66\u7aef\u5168\u573a\u666f\u53ef\u89c2\u6d4b\u6027\uff0c\u53ef\u4ee5\u89c2\u6d4b\u667a\u80fd\u6c7d\u8f66\u5404\u4e2a\u57df\u95f4\u3001\u57df\u5185\u7684\u7cfb\u7edf\u8fd0\u884c\u72b6\u6001\uff0c\u901a\u8fc7 eBPF \u6570\u636e\u91c7\u96c6\u548c\u5206\u6790\u5feb\u901f\u53d1\u73b0\u6f5c\u5728\u6545\u969c\u9690\u60a3\u548c\u95ee\u9898\u5b9a\u4f4d\uff0c\u5e2e\u52a9\u8f66\u4f01\u5728\u7cfb\u7edf\u7814\u53d1\u3001\u6d4b\u8bd5\u3001\u6574\u8f66\u8def\u4fa7\u5404\u4e2a\u9636\u6bb5\u4e2d\u5feb\u901f\u6545\u969c\u5b9a\u4f4d\u548c\u5b9a\u754c\uff0c\u5feb\u901f\u8fed\u4ee3\u4f18\u5316\u3002<\/p>\n\n\n\n<p><strong>\u6848\u4f8b1\uff1a<\/strong>\u57fa\u4e8e\u89c2\u6d4b\u6307\u6807\u8d8b\u52bf\u56de\u6eaf\u80fd\u529b\uff0c\u5feb\u901f\u5b9a\u4f4d\u81ea\u52a8\u9a7e\u9a76\u5e94\u7528\u81f3\u667a\u80fd\u5ea7\u8231\u5e94\u7528\u4e4b\u95f4\u7684\u7cfb\u7edf\u54cd\u5e94\u65f6\u5ef6\u6bdb\u523a\u5f02\u5e38\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/47.94.246.125\/wp-content\/uploads\/2024\/06\/image7-2-1024x408.png\" alt=\"\" class=\"wp-image-2659\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe6\uff1aDeepFlow \u89c2\u6d4b\u6307\u6807\u8d8b\u52bf\u56de\u6eaf<\/p>\n\n\n\n<p>\u4e00\u952e\u4e0b\u94bb\u8be6\u7ec6\u8c03\u7528\u65e5\u5fd7\uff0c\u5feb\u901f\u53d1\u73b0\u54cd\u5e94\u65f6\u5ef6\u9ad8\u7684\u5177\u4f53\u5e94\u7528\u8bf7\u6c42\u7aef\u70b9\uff0c\u5e76\u901a\u8fc7\u5168\u6808\u8def\u5f84\u5b9a\u4f4d\u54cd\u5e94\u65f6\u5ef6\u6162\u53d1\u751f\u5728\u670d\u52a1\u7aef\u667a\u80fd\u5ea7\u8231\u5e94\u7528\u4fa7\uff0c\u4ece\u800c\u5b9e\u73b0\u5feb\u901f\u7684\u6545\u969c\u8bca\u65ad\u548c\u95ee\u9898\u5b9a\u754c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/47.94.246.125\/wp-content\/uploads\/2024\/06\/image8-2-1024x510.png\" alt=\"\" class=\"wp-image-2661\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe7\uff1aDeepFlow \u8c03\u7528\u65e5\u5fd7\u8be6\u60c5<\/p>\n\n\n\n<p><strong>\u6848\u4f8b2\uff1a<\/strong>\u667a\u80fd\u5ea7\u8231\u5e94\u7528\u7aef\u5230\u7aef\u5206\u5e03\u5f0f\u8ffd\u8e2a\uff0c\u8f66\u8054\u7f51\u63a7\u5236\u6570\u636e\u4e0e\u4e91\u7aef\u4e1a\u52a1\u7cfb\u7edf\u901a\u8fc7MQTT Broker \u8fde\u63a5\u5b9e\u73b0\u6570\u636e\u4ea4\u4e92\uff0c\u901a\u8fc7\u5728\u4e91\u7aef\u89e3\u6790 MQTT \u6570\u636e\u5b9e\u73b0\u667a\u80fd\u4e91\u7aef\u670d\u52a1-\u8f66\u7aef\u5e94\u7528\u89c2\u6d4b\u6570\u636e\u8054\u52a8\uff0c\u62c9\u9f50\u8de8\u90e8\u95e8\u95ee\u9898\u5b9a\u754c\u80fd\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/47.94.246.125\/wp-content\/uploads\/2024\/06\/image9-2-1024x630.png\" alt=\"\" class=\"wp-image-2662\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe8\uff1aDeepFlow \u7aef\u5230\u7aef\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>04.&nbsp;<\/strong><strong>\u667a\u80fd\u5e94\u7528\u7b97\u529b\u4f18\u5316\u53ca\u6027\u80fd\u5256\u6790<\/strong><\/h3>\n\n\n\n<p>DeepFlow \u53ef\u5b9e\u73b0\u89c2\u6d4b\u8f66\u7aef\u7cfb\u7edf\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u70ed\u70b9\u903b\u8f91\u7684\u6267\u884c\u4ee5\u53ca\u5224\u65ad\u70ed\u70b9\u903b\u8f91\u662f\u5426\u5408\u7406\uff0c\u5feb\u901f\u8bc6\u522b\u51fa\u70ed\u70b9\u51fd\u6570\uff08On\/Off CPU\u706b\u7130\u56fe\uff09\uff0c\u901a\u8fc7\u5bf9\u70ed\u70b9\u51fd\u6570\u7684\u4f18\u5316\uff0c\u5e2e\u52a9\u8f66\u7aef\u5e94\u7528\u5728\u5f00\u53d1\u548c\u6d4b\u8bd5\u9636\u6bb5\u5feb\u901f\u4f18\u5316\u8fed\u4ee3\u8f6f\u4ef6\u8d28\u91cf\u3001\u63d0\u5347\u6548\u7387\uff0c\u63d0\u5347\u8f66\u7aef\u5e94\u7528\u7684\u6574\u4f53\u6027\u80fd\u3002<\/p>\n\n\n\n<p><strong>\u6848\u4f8b\uff1a<\/strong>\u5728\u8f66\u7aef GPU \u7b97\u529b\u8d44\u6e90\u975e\u5e38\u5b9d\u8d35\uff0c\u6211\u4eec\u5e0c\u671b\u81ea\u52a8\u9a7e\u9a76\u7cfb\u7edf\u9ad8\u6548\u7387\u7684\u5229\u7528 GPU \u7b97\u529b\u8d44\u6e90\uff0c\u4f46\u662f\u7ecf\u5e38\u9047\u5230\u5e94\u7528\u8fdb\u7a0b\u5728 CPU \u6838\u5fc3\u4e0a\u6267\u884c\u5b58\u5728\u6027\u80fd\u74f6\u9888\uff0c\u5bfc\u81f4 CPU \u6838\u5fc3\u8d44\u6e90\u88ab\u5360\u6ee1\u4f46 GPU \u8d44\u6e90\u88ab\u6d6a\u8d39\u7684\u95ee\u9898\u3002\u901a\u8fc7 DeepFlow \u7684\u6301\u7eed\u6027\u80fd\u5256\u6790\u529f\u80fd\u53ef\u89c2\u6d4b\u5230\u81ea\u52a8\u9a7e\u9a76\u7cfb\u7edf\u4e2d\u96f7\u8fbe\u6570\u636e\u5904\u7406\u5e94\u7528\u5728 CPU \u4e0a\u6267\u884c\u7684\u70ed\u70b9\u51fd\u6570\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/47.94.246.125\/wp-content\/uploads\/2024\/06\/image10-2-1024x610.png\" alt=\"\" class=\"wp-image-2663\"\/><\/figure>\n\n\n\n<p style=\"text-align:center\" class=\"has-small-font-size\">\u56fe9\uff1aDeepFlow \u6301\u7eed\u6027\u80fd\u5256\u6790<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u603b\u7ed3&nbsp;<\/strong><\/h2>\n\n\n\n<p>\u968f\u7740\u65b0\u80fd\u6e90\u667a\u80fd\u6c7d\u8f66\u884c\u4e1a\u5e02\u573a\u7ade\u4e89\u7684\u52a0\u5267\uff0c\u4ee5\u53ca\u4eba\u5de5\u667a\u80fd\u3001\u81ea\u52a8\u9a7e\u9a76\u7b49\u65b0\u6280\u672f\u4e0d\u65ad\u53d1\u5c55\uff0c\u8f66\u4f01\u9700\u8981\u66f4\u52a0\u667a\u80fd\u5316\u548c\u9ad8\u6548\u7684\u624b\u6bb5\u6765\u63d0\u9ad8\u4ea7\u54c1\u8d28\u91cf\u3001\u63d0\u9ad8\u6548\u7387\u548c\u63d0\u9ad8\u5e02\u573a\u7ade\u4e89\u529b\u3002<\/p>\n\n\n\n<p>DeepFlow\u53ef\u89c2\u6d4b\u6027\u89e3\u51b3\u65b9\u6848\u91c7\u96c6\u5230\u4e30\u5bcc\u7684\u89c2\u6d4b\u6570\u636e\uff0c\u5305\u62ec\u8f66\u8f86\u7cfb\u7edf\u6307\u6807\u89c2\u6d4b\u6570\u636e\u3001\u8c03\u7528\u94fe\u8def\u8ffd\u8e2a\u6570\u636e\u3001\u7cfb\u7edf\u8fd0\u884c\u6027\u80fd\u6570\u636e\u7b49\uff0c\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u4e3a\u8f66\u4f01\u63d0\u4f9b\u5168\u65b9\u4f4d\u7684\u6570\u636e\u652f\u6491\uff0c\u4e3a\u4ea7\u54c1\u8fed\u4ee3\u4f18\u5316\u3001\u7528\u6237\u4f53\u9a8c\u63d0\u5347\u7b49\u51b3\u7b56\u63d0\u4f9b\u53c2\u8003\u4f9d\u636e\u3002\u5e2e\u52a9\u8f66\u4f01\u63d0\u9ad8\u4ea7\u54c1\u8d28\u91cf\u3001\u63d0\u9ad8\u6548\u7387\u3001\u589e\u5f3a\u7ade\u4e89\u529b\uff0c\u4e3a\u667a\u80fd\u6c7d\u8f66\u667a\u80fd\u5316\u6ce8\u5165\u65b0\u52a8\u80fd\u3002<\/p>\n]]>\t\t","protected":false},"excerpt":{"rendered":"<p>\t\t\t\t<![CDATA[DeepFlow \u901a\u8fc7 eBPF 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