{"id":36990,"date":"2025-04-18T10:34:33","date_gmt":"2025-04-18T02:34:33","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=36990"},"modified":"2025-04-18T10:34:33","modified_gmt":"2025-04-18T02:34:33","slug":"%e5%ba%94%e7%94%a8%e6%80%a7%e8%83%bd%e7%ae%a1%e7%90%86%e4%b8%ad%e7%9a%84%e5%88%86%e5%b8%83%e5%bc%8f%e8%bf%bd%e8%b8%aa%e6%8a%80%e6%9c%af%e5%a6%82%e4%bd%95%e5%b7%a5%e4%bd%9c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/36990.html","title":{"rendered":"\u5e94\u7528\u6027\u80fd\u7ba1\u7406\u4e2d\u7684\u5206\u5e03\u5f0f\u8ffd\u8e2a\u6280\u672f\u5982\u4f55\u5de5\u4f5c\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/04\/C90u1.jpg\" alt=\"\u5e94\u7528\u6027\u80fd\u7ba1\u7406\u4e2d\u7684\u5206\u5e03\u5f0f\u8ffd\u8e2a\u6280\u672f\u5982\u4f55\u5de5\u4f5c\uff1f\" 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style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u6280\u672f<\/strong>\u5b58\u5728\u7684\u6839\u672c\u4ef7\u503c\u2014\u2014\u5b83\u901a\u8fc7\u690d\u5165\u5728<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u670d\u52a1\u8c03\u7528\u94fe<\/a>\u4e2d\u7684\u8bca\u65ad\u63a2\u9488\uff0c\u5c06\u539f\u672c\u79bb\u6563\u7684\u6027\u80fd\u6570\u636e\u7f16\u7ec7\u6210\u5b8c\u6574\u7684\u53d9\u4e8b\u7ebf\u7d22\u3002<\/p>\n<p>\u8fd9\u9879\u6280\u672f\u7684\u6838\u5fc3\u5728\u4e8e\u6784\u5efa<strong>\u7aef\u5230\u7aef\u7684\u8ffd\u8e2a\u94fe\u8def<\/strong>\u3002\u6bcf\u4e2a\u670d\u52a1\u8bf7\u6c42\u90fd\u4f1a\u88ab\u5206\u914d\u552f\u4e00\u7684Trace ID\uff0c\u5c31\u50cf\u5feb\u9012\u5305\u88f9\u7684\u8fd0\u5355\u53f7\u7801\uff0c\u65e0\u8bba\u7ecf\u8fc7\u591a\u5c11\u4e2d\u8f6c\u7ad9\u90fd\u80fd\u8ffd\u6eaf\u5b8c\u6574\u8def\u5f84\u3002\u7cfb\u7edf\u4e2d\u7684\u6bcf\u4e2a\u5904\u7406\u5355\u5143\uff08Span\uff09\u4e0d\u4ec5\u8bb0\u5f55\u81ea\u8eab\u6267\u884c\u65f6\u95f4\uff0c\u8fd8\u4f1a\u643a\u5e26\u4e0a\u4e0b\u6e38\u7684\u8c03\u7528\u5173\u7cfb\uff0c\u6700\u7ec8\u5728\u53ef\u89c6\u5316\u5de5\u5177\u4e2d\u5f62\u6210\u6811\u72b6\u7ed3\u6784\u7684<strong>\u8c03\u7528\u62d3\u6251\u56fe<\/strong>\u3002<\/p>\n<h3 id=\"\u4e8c-\u6280\u672f\u89e3\u6784-\u4e09\u8f74\u8054\u52a8\u7684\u7cbe\u5bc6\u4eea\u5668\">\u4e8c\u3001\u6280\u672f\u89e3\u6784\uff1a\u4e09\u8f74\u8054\u52a8\u7684\u7cbe\u5bc6\u4eea\u5668<\/h3>\n<ol>\n<li>\n<p><strong>\u6570\u636e\u91c7\u96c6\u5c42<\/strong><br \/>\n\u91c7\u7528\u8f7b\u91cf\u7ea7\u63a2\u9488\uff08Agent\uff09\u8fdb\u884c\u65e0\u4fb5\u5165\u5f0f\u57cb\u70b9\uff0c\u4e1a\u754c\u4e3b\u6d41\u65b9\u6848\u5982OpenTelemetry\u901a\u8fc7\u81ea\u52a8\u6ce8\u5165\u6280\u672f\uff0c\u80fd\u5728\u4e0d\u4fee\u6539\u4e1a\u52a1\u4ee3\u7801\u7684\u524d\u63d0\u4e0b\u6355\u83b7HTTP\u8bf7\u6c42\u3001\u6570\u636e\u5e93\u67e5\u8be2\u7b49\u5173\u952e\u4e8b\u4ef6\u3002\u67d0\u4e91\u670d\u52a1\u5546\u7684\u6d4b\u8bd5\u6570\u636e\u663e\u793a\uff0c\u8fd9\u79cd\u65b9\u5f0f\u7684\u6027\u80fd\u635f\u8017\u53ef\u63a7\u5236\u5728<strong>3%\u4ee5\u5185<\/strong>\uff0c\u8fdc\u4f4e\u4e8e\u4f20\u7edf\u65e5\u5fd7\u91c7\u96c6\u65b9\u6848\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4e0a\u4e0b\u6587\u4f20\u64ad\u673a\u5236<\/strong><br \/>\n\u901a\u8fc7W3C Trace Context\u6807\u51c6\u5b9a\u4e49\u7684traceparent\u5934\u4fe1\u606f\uff0c\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7cfb\u7edf\u5b9e\u73b0\u4e86\u8de8\u8bed\u8a00\u3001\u8de8\u534f\u8bae\u7684\u4e0a\u4e0b\u6587\u4f20\u9012\u3002\u8fd9\u4e2a\u770b\u4f3c\u7b80\u5355\u7684\u5b57\u7b26\u4e32\uff0c\u5b9e\u9645\u4e0a\u5c01\u88c5\u4e86\u7248\u672c\u53f7\u3001Trace ID\u3001Span ID\u548c\u91c7\u6837\u6807\u5fd7\u7b49\u5173\u952e\u5143\u6570\u636e\uff0c\u786e\u4fdd\u5373\u4f7f\u8bf7\u6c42\u7a7f\u8d8aJava\u3001Go\u3001Python\u7b49\u5f02\u6784\u6280\u672f\u6808\uff0c\u4ecd\u80fd\u7ef4\u6301\u5b8c\u6574\u7684\u8c03\u7528\u94fe\u8bb0\u5f55\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6570\u636e\u5206\u6790\u5f15\u64ce<\/strong><br 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id=\"\u4e09-\u8fd0\u884c\u673a\u7406-\u4ece\u5fae\u89c2\u5230\u5b8f\u89c2\u7684\u900f\u89c6\u4e4b\u65c5\">\u4e09\u3001\u8fd0\u884c\u673a\u7406\uff1a\u4ece\u5fae\u89c2\u5230\u5b8f\u89c2\u7684\u900f\u89c6\u4e4b\u65c5<\/h3>\n<p>\u5f53\u7528\u6237\u70b9\u51fb\u624b\u673aAPP\u7684&rdquo;\u7acb\u5373\u8d2d\u4e70&rdquo;\u6309\u94ae\uff0c\u8ffd\u8e2a\u7cfb\u7edf\u7acb\u5373\u542f\u52a8\u7cbe\u5bc6\u7684\u5de5\u4f5c\u6d41\u7a0b\uff1a<\/p>\n<ol>\n<li>\u524d\u7aefSDN\u751f\u6210\u5305\u542bTrace ID\u7684\u521d\u59cbSpan\n<\/li>\n<li>\u8ba2\u5355\u670d\u52a1\u5728\u5904\u7406\u8bf7\u6c42\u65f6\u521b\u5efa\u5b50Span\uff0c\u8bb0\u5f55SQL\u67e5\u8be2\u8017\u65f6\n<\/li>\n<li>\u652f\u4ed8\u670d\u52a1\u901a\u8fc7RPC\u8c03\u7528\u65f6\u643a\u5e26\u4e0a\u4e0b\u6587\u4fe1\u606f\n<\/li>\n<li>\u5e93\u5b58\u670d\u52a1\u5f02\u6b65\u6d88\u606f\u6d88\u8d39\u751f\u6210\u65b0\u7684Span\u6811\n<\/li>\n<li>\u6240\u6709Span\u6570\u636e\u6c47\u805a\u5230\u6536\u96c6\u5668\u8fdb\u884c\u6e05\u6d17\u548c\u5173\u8054\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u6bcf\u4e2aSpan\u90fd\u50cf\u7cbe\u5bc6\u7684\u624b\u8868\u96f6\u4ef6\uff0c\u4e0d\u4ec5\u8bb0\u5f55\u5f00\u59cb\/\u7ed3\u675f\u65f6\u95f4\u6233\uff0c\u8fd8\u5305\u542b\u64cd\u4f5c\u540d\u79f0\u3001\u6807\u7b7e\uff08\u4e1a\u52a1\u5c5e\u6027\uff09\u3001\u65e5\u5fd7\u4e8b\u4ef6\uff08\u5f02\u5e38\u5806\u6808\uff09\u548c\u8de8\u5ea6\u7c7b\u578b\uff08\u5ba2\u6237\u7aef\/\u670d\u52a1\u7aef\uff09\u3002\u5f53\u8fd9\u4e9b\u6570\u636e\u5728\u53ef\u89c6\u5316\u754c\u9762\u5c55\u5f00\u65f6\uff0c\u5de5\u7a0b\u5e08\u80fd\u76f4\u89c2\u770b\u5230\u54ea\u4e2a\u6570\u636e\u5e93\u67e5\u8be2\u6d88\u8017\u4e86<strong>78%\u7684\u54cd\u5e94\u65f6\u95f4<\/strong>\uff0c\u6216\u662f\u67d0\u4e2a\u7b2c\u4e09\u65b9API\u8c03\u7528\u6210\u529f\u7387\u7a81\u7136\u8dcc\u81f3<strong>90%<\/strong>\u4ee5\u4e0b\u3002<\/p>\n<h3 id=\"\u56db-\u8d85\u8d8a\u76d1\u63a7-\u6027\u80fd\u7ba1\u7406\u7684\u8303\u5f0f\u5347\u7ea7\">\u56db\u3001\u8d85\u8d8a\u76d1\u63a7\uff1a\u6027\u80fd\u7ba1\u7406\u7684\u8303\u5f0f\u5347\u7ea7<\/h3>\n<p>\u5728\u91d1\u878d\u884c\u4e1a\u7684\u771f\u5b9e\u6848\u4f8b\u4e2d\uff0c\u67d0\u94f6\u884c\u5f15\u5165\u5206\u5e03\u5f0f\u8ffd\u8e2a\u7cfb\u7edf\u540e\uff0c\u6545\u969c\u5e73\u5747\u5b9a\u4f4d\u65f6\u95f4\u4ece<strong>4.2\u5c0f\u65f6<\/strong>\u7f29\u77ed\u81f3<strong>23\u5206\u949f<\/strong>\u3002\u8fd9\u79cd\u6548\u7387\u8dc3\u5347\u6e90\u4e8e\u4e09\u5927\u6280\u672f\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u7ef4\u5173\u8054\u5206\u6790<\/strong>\uff1a\u5c06\u8ffd\u8e2a\u6570\u636e\u4e0e\u57fa\u7840\u8bbe\u65bd\u6307\u6807\u3001\u4e1a\u52a1\u65e5\u5fd7\u8054\u52a8\uff0c\u5feb\u901f\u8bc6\u522bCPU\u98d9\u5347\u4e0e\u7279\u5b9aSQL\u7684\u56e0\u679c\u5173\u7cfb\n<\/li>\n<li><strong>\u667a\u80fd\u57fa\u7ebf\u9884\u8b66<\/strong>\uff1a\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u5efa\u7acb\u670d\u52a1\u8c03\u7528\u7684\u6027\u80fd\u57fa\u7ebf\uff0c\u63d0\u524d\u53d1\u73b0\u504f\u79bb\u6b63\u5e38\u6a21\u5f0f\u7684\u5f02\u5e38\u94fe\u8def\n<\/li>\n<li><strong>\u5bb9\u91cf\u89c4\u5212\u6a21\u62df<\/strong>\uff1a\u57fa\u4e8e\u5386\u53f2\u8ffd\u8e2a\u6570\u636e\u6784\u5efa\u6d41\u91cf\u6a21\u578b\uff0c\u9884\u5224\u65b0\u670d\u52a1\u4e0a\u7ebf\u540e\u7684\u7cfb\u7edf\u74f6\u9888\n<\/li>\n<\/ul>\n<p>\u67d0\u4e91\u670d\u52a1\u5546\u7684\u76d1\u63a7\u5e73\u53f0\u6570\u636e\u663e\u793a\uff0c\u7ed3\u5408\u8ffd\u8e2a\u6570\u636e\u7684<a 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