{"id":33785,"date":"2025-03-07T11:10:55","date_gmt":"2025-03-07T03:10:55","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33785"},"modified":"2025-03-07T11:10:55","modified_gmt":"2025-03-07T03:10:55","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e5%88%86%e5%b8%83%e5%bc%8f%e8%bf%bd%e8%b8%aa%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e9%99%8d%e7%ba%a7%e4%b8%8e%e7%86%94%e6%96%ad%e7%ad%96%e7%95%a5%e7%9a%84%e4%bc%98","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33785.html","title":{"rendered":"\u5982\u4f55\u5229\u7528\u5206\u5e03\u5f0f\u8ffd\u8e2a\u8fdb\u884c\u670d\u52a1\u964d\u7ea7\u4e0e\u7194\u65ad\u7b56\u7565\u7684\u4f18\u5316\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/dj6QyPj4K.jpg\" alt=\"\u5982\u4f55\u5229\u7528\u5206\u5e03\u5f0f\u8ffd\u8e2a\u8fdb\u884c\u670d\u52a1\u964d\u7ea7\u4e0e\u7194\u65ad\u7b56\u7565\u7684\u4f18\u5316\uff1f\" ><\/p>\n<\/p>\n<hr>\n<p>\u5728\u5fae\u670d\u52a1\u67b6\u6784\u5927\u884c\u5176\u9053\u7684\u4eca\u5929\uff0c\u4e00\u4e2a\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u9700\u8981\u8de8\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\u3002\u5f53\u67d0\u4e2a\u6570\u636e\u5e93\u54cd\u5e94\u5ef6\u8fdf\u6216\u7b2c\u4e09\u65b9\u63a5\u53e3\u7a81\u53d1\u5f02\u5e38\uff0c\u6574\u4e2a\u8c03\u7528\u94fe\u8def\u53ef\u80fd\u50cf\u591a\u7c73\u8bfa\u9aa8\u724c\u4e00\u6837\u5d29\u584c\u3002\u53bb\u5e74\u67d0\u5934\u90e8\u7535\u5546\u7684\u201c\u53cc\u5341\u4e00\u201d\u6545\u969c\u66fe\u8ba9\u884c\u4e1a\u8b66\u9192\uff1a<strong>\u670d\u52a1\u964d\u7ea7\u4e0e\u7194\u65ad\u673a\u5236\u7684\u8bbe\u8ba1\u6c34\u5e73\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e86\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u97e7\u6027<\/strong>\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7b56\u7565\u5f80\u5f80\u4f9d\u8d56\u9608\u503c\u8bbe\u5b9a\u4e0e\u7ecf\u9a8c\u5224\u65ad\uff0c\u96be\u4ee5\u5e94\u5bf9\u590d\u6742\u591a\u53d8\u7684\u6d41\u91cf\u573a\u666f\u3002\u6b64\u65f6\uff0c<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u6280\u672f<\/strong>\u7684\u4ef7\u503c\u5f00\u59cb\u51f8\u663e\u2014\u2014\u5b83\u50cfX\u5149\u673a\u822c\u900f\u89c6\u7cfb\u7edf\u5185\u90e8\uff0c\u4e3a\u7cbe\u7ec6\u5316\u6cbb\u7406\u63d0\u4f9b\u6570\u636e\u652f\u6491\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u5206\u5e03\u5f0f\u8ffd\u8e2a-\u89e3\u5f00\u5fae\u670d\u52a1\u9ed1\u76d2\u7684\u94a5\u5319\">\u4e00\u3001<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\uff1a\u89e3\u5f00\u5fae\u670d\u52a1\u9ed1\u76d2\u7684\u94a5\u5319<\/h3>\n<p>\u73b0\u4ee3\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u4e00\u6b21\u8ba2\u5355\u652f\u4ed8\u53ef\u80fd\u7ecf\u8fc7\u7f51\u5173\u3001\u9274\u6743\u3001\u5e93\u5b58\u3001\u652f\u4ed8\u7b49\u591a\u4e2a\u670d\u52a1\u3002<strong>Jaeger<\/strong>\u3001<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">SkyWalking<\/a><\/strong>\u7b49\u5de5\u5177\u901a\u8fc7TraceID\u4e32\u8054\u8c03\u7528\u94fe\uff0c\u8bb0\u5f55\u6bcf\u4e2aSpan\u7684\u6267\u884c\u8017\u65f6\u3001\u9519\u8bef\u7801\u53ca\u4e0a\u4e0b\u6e38\u4f9d\u8d56\u3002\u8fd9\u79cd\u5168\u94fe\u8def\u900f\u89c6\u80fd\u529b\uff0c\u8ba9\u5f00\u53d1\u8005\u80fd\u7cbe\u51c6\u5b9a\u4f4d\u74f6\u9888\u8282\u70b9\u3002\u4f8b\u5982\u67d0\u91d1\u878d\u7cfb\u7edf\u901a\u8fc7\u8ffd\u8e2a\u53d1\u73b0\uff0c\u98ce\u63a7\u670d\u52a1\u768499\u5206\u4f4d\u54cd\u5e94\u65f6\u95f4\u9ad8\u8fbe2.3\u79d2\uff0c\u8fdc\u8d85\u5176\u4ed6\u670d\u52a1\u7684500\u6beb\u79d2\u6c34\u5e73\u3002<\/p>\n<p>\u4f46\u8ffd\u8e2a\u7684\u4ef7\u503c\u4e0d\u6b62\u4e8e\u6545\u969c\u5b9a\u4f4d\u3002\u901a\u8fc7\u5206\u6790\u5386\u53f2\u8ffd\u8e2a\u6570\u636e\uff0c\u53ef\u4ee5\u7ed8\u5236\u51fa<strong>\u670d\u52a1\u4f9d\u8d56\u62d3\u6251\u56fe<\/strong>\uff0c\u8bc6\u522b\u51fa\u5173\u952e\u8def\u5f84\u4e0a\u7684\u201c\u5355\u70b9\u6545\u969c\u6e90\u201d\u3002\u67d0\u793e\u4ea4\u5e73\u53f0\u66fe\u53d1\u73b0\u5176\u63a8\u8350\u670d\u52a1\u540c\u65f6\u4f9d\u8d563\u4e2a\u7f13\u5b58\u96c6\u7fa4\uff0c\u4efb\u4e00\u96c6\u7fa4\u6545\u969c\u90fd\u4f1a\u89e6\u53d1\u7194\u65ad\u3002\u8fd9\u79cd\u62d3\u6251\u53ef\u89c6\u5316\u4e3a\u7b56\u7565\u4f18\u5316\u6307\u660e\u4e86\u65b9\u5411\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u670d\u52a1\u964d\u7ea7-\u4ece\u7c97\u653e\u5f0f\u5f00\u5173\u5230\u667a\u80fd\u51b3\u7b56\">\u4e8c\u3001\u670d\u52a1\u964d\u7ea7\uff1a\u4ece\u7c97\u653e\u5f0f\u5f00\u5173\u5230\u667a\u80fd\u51b3\u7b56<\/h3>\n<p>\u4f20\u7edf\u964d\u7ea7\u7b56\u7565\u591a\u91c7\u7528\u9759\u6001\u914d\u7f6e\uff0c\u4f8b\u5982\u76f4\u63a5\u5173\u95ed\u975e\u6838\u5fc3\u529f\u80fd\u3002\u4f46\u8fd9\u79cd\u65b9\u5f0f\u5b58\u5728\u4e24\u5927\u75db\u70b9\uff1a<strong>\u8fc7\u5ea6\u964d\u7ea7\u5bfc\u81f4\u7528\u6237\u4f53\u9a8c\u53d7\u635f<\/strong>\uff0c\u6216<strong>\u964d\u7ea7\u4e0d\u53ca\u65f6\u5f15\u53d1\u96ea\u5d29<\/strong>\u3002\u5f15\u5165\u5206\u5e03\u5f0f\u8ffd\u8e2a\u540e\uff0c\u51b3\u7b56\u673a\u5236\u53d1\u751f\u8d28\u53d8\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u52a8\u6001\u6743\u91cd\u8ba1\u7b97<\/strong><br \/>\n\u901a\u8fc7\u5206\u6790\u8ffd\u8e2a\u65e5\u5fd7\u4e2d\u7684\u6210\u529f\u7387\u3001\u54cd\u5e94\u65f6\u95f4\u6807\u51c6\u5dee\u7b49\u6307\u6807\uff0c\u7cfb\u7edf\u53ef\u5b9e\u65f6\u8ba1\u7b97\u670d\u52a1\u5065\u5eb7\u5ea6\u3002\u67d0\u7269\u6d41\u7cfb\u7edf\u5c06\u5065\u5eb7\u5ea6\u516c\u5f0f\u8bbe\u8ba1\u4e3a\uff1a<br \/>\n<code>\u5065\u5eb7\u5ea6 = 0.6\u00d7(1 - \u9519\u8bef\u7387) + 0.3\u00d7(1 - \u54cd\u5e94\u65f6\u95f4\u6ce2\u52a8\u7387) + 0.1\u00d7QPS\u9971\u548c\u5ea6<\/code><br \/>\n\u5f53\u5065\u5eb7\u5ea6\u4f4e\u4e8e0.7\u65f6\u81ea\u52a8\u89e6\u53d1\u964d\u7ea7\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5206\u7ea7\u964d\u7ea7\u7b56\u7565<\/strong><br \/>\n\u57fa\u4e8e\u8c03\u7528\u94fe\u6df1\u5ea6\u5236\u5b9a\u5dee\u5f02\u7b56\u7565\u3002\u5982\u56fe1\u6240\u793a\uff0c\u652f\u4ed8\u6838\u5fc3\u94fe\u8def\u91c7\u7528<strong>\u670d\u52a1\u66ff\u4ee3<\/strong>\uff08\u5982\u5207\u6362\u5907\u7528\u652f\u4ed8\u901a\u9053\uff09\uff0c\u800c\u8fb9\u7f18\u94fe\u8def\u5219\u91c7\u7528<strong>\u529f\u80fd\u9609\u5272<\/strong>\uff08\u5982\u6682\u65f6\u9690\u85cf\u5546\u54c1\u8bc4\u8bba\uff09\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6d41\u91cf\u67d3\u8272\u4e0e\u8def\u7531<\/strong><br \/>\n\u5728\u8ffd\u8e2a\u4e0a\u4e0b\u6587\u4e2d\u6ce8\u5165\u6807\u8bb0\uff0c\u5c06\u9ad8\u98ce\u9669\u8bf7\u6c42\u5bfc\u6d41\u5230\u964d\u7ea7\u903b\u8f91\u3002\u67d0\u7968\u52a1\u7cfb\u7edf\u5bf9\u9ad8\u5e76\u53d1\u67e5\u8be2\u8bf7\u6c42\u542f\u7528\u672c\u5730\u7f13\u5b58\uff0c\u540c\u65f6\u5f02\u6b65\u66f4\u65b0\u6570\u636e\uff0c\u4f7f\u6838\u5fc3\u4ea4\u6613\u63a5\u53e3\u7684\u541e\u5410\u91cf\u63d0\u534740%\u3002<\/p>\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e09-\u7194\u65ad\u673a\u5236\u4f18\u5316-\u4ece\u88ab\u52a8\u9632\u5fa1\u5230\u9884\u6d4b\u6027\u9632\u62a4\">\u4e09\u3001\u7194\u65ad\u673a\u5236\u4f18\u5316\uff1a\u4ece\u88ab\u52a8\u9632\u5fa1\u5230\u9884\u6d4b\u6027\u9632\u62a4<\/h3>\n<p>\u7ecf\u5178\u7194\u65ad\u5668\u6a21\u5f0f\uff08\u5982Hystrix\uff09\u901a\u5e38\u5728\u9519\u8bef\u7387\u8d85\u8fc7\u9608\u503c\u540e\u89e6\u53d1\uff0c\u4f46\u8fd9\u79cd\u201c\u4e8b\u540e\u7194\u65ad\u201d\u53ef\u80fd\u5df2\u9020\u6210\u635f\u5931\u3002<strong>\u5c06\u8ffd\u8e2a\u6570\u636e\u4e0e\u673a\u5668\u5b66\u4e60\u7ed3\u5408<\/strong>\uff0c\u80fd\u5b9e\u73b0\u66f4\u7cbe\u51c6\u7684\u9884\u6d4b\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u591a\u7ef4\u5ea6\u7194\u65ad\u6761\u4ef6<\/strong><br \/>\n\u67d0\u89c6\u9891\u5e73\u53f0\u5347\u7ea7\u7194\u65ad\u89c4\u5219\uff0c\u540c\u65f6\u76d1\u6d4b\uff1a\n<\/p>\n<\/li>\n<li>\n<p>\u4e0b\u6e38\u670d\u52a1\u7684P99\u5ef6\u8fdf\u53d8\u5316\u7387\n<\/p>\n<\/li>\n<li>\n<p>\u7ebf\u7a0b\u6c60\u961f\u5217\u5806\u79ef\u901f\u5ea6\n<\/p>\n<\/li>\n<li>\n<p>TCP\u91cd\u4f20\u7387\u4e0eTIME_WAIT\u8fde\u63a5\u6570<br \/>\n\u5f53\u4e09\u4e2a\u6307\u6807\u4e2d\u6709\u4e24\u4e2a\u8d85\u8fc7\u9608\u503c\uff0c\u7acb\u5373\u542f\u52a8\u7194\u65ad\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5f39\u6027\u7194\u65ad\u65f6\u957f<\/strong><br \/>\n\u6839\u636e\u5386\u53f2\u6062\u590d\u65f6\u95f4\u52a8\u6001\u8c03\u6574\u7194\u65ad\u7a97\u53e3\u3002\u5982\u56fe2\u6240\u793a\uff0c\u6570\u636e\u5e93\u4e3b\u4ece\u5207\u6362\u5e73\u5747\u9700\u89818\u79d2\uff0c\u7cfb\u7edf\u5c06\u521d\u59cb\u7194\u65ad\u65f6\u95f4\u8bbe\u4e3a12\u79d2\uff0c\u5e76\u6bcf2\u79d2\u5c1d\u8bd5\u63a2\u6d3b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8de8\u670d\u52a1\u534f\u540c\u7194\u65ad<\/strong><br \/>\n\u901a\u8fc7\u8ffd\u8e2a\u6570\u636e\u8bc6\u522b\u5173\u8054\u670d\u52a1\u96c6\u7fa4\u3002\u5f53\u8ba2\u5355\u670d\u52a1\u53d1\u751f\u7194\u65ad\u65f6\uff0c\u540c\u6b65\u901a\u77e5\u4fc3\u9500\u670d\u52a1\u505c\u6b62\u53d1\u653e\u9650\u65f6\u4f18\u60e0\u5238\uff0c\u907f\u514d\u8d44\u6e90\u6d6a\u8d39\u3002\u8fd9\u79cd\u534f\u540c\u673a\u5236\u4f7f\u67d0\u7535\u5546\u7684\u6545\u969c\u6062\u590d\u65f6\u95f4\u7f29\u77ed37%\u3002<\/p>\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u56db-\u5b9e\u8df5\u4e2d\u7684\u5173\u952e\u6311\u6218\u4e0e\u89e3\u51b3\u65b9\u6848\">\u56db\u3001\u5b9e\u8df5\u4e2d\u7684\u5173\u952e\u6311\u6218\u4e0e\u89e3\u51b3\u65b9\u6848<\/h3>\n<p>\u5728\u843d\u5730\u8fc7\u7a0b\u4e2d\uff0c\u4f01\u4e1a\u5e38\u9762\u4e34\u4e09\u5927\u6311\u6218\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u6570\u636e\u91c7\u96c6\u4e0e\u8ba1\u7b97\u6210\u672c<\/strong><br \/>\n\u5168\u91cf\u91c7\u96c6\u8ffd\u8e2a\u6570\u636e\u53ef\u80fd\u4f7f\u5b58\u50a8\u6210\u672c\u98d9\u53473-5\u500d\u3002\u67d0\u94f6\u884c\u91c7\u7528<strong>\u91c7\u6837\u7b56\u7565\u52a8\u6001\u8c03\u6574<\/strong>\uff1a\u5728\u7cfb\u7edf\u8d1f\u8f7d\u4f4e\u4e8e60%\u65f6\u5168\u91cf\u91c7\u6837\uff0c\u8d85\u8fc780%\u65f6\u4ec5\u91c7\u6837\u9519\u8bef\u8bf7\u6c42\uff0c\u5e73\u8861\u4e86\u6210\u672c\u4e0e\u7cbe\u5ea6\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7b56\u7565\u51b2\u7a81\u4e0e\u4f18\u5148\u7ea7<\/strong><br \/>\n\u5f53\u964d\u7ea7\u7b56\u7565\u4e0e\u7194\u65ad\u89c4\u5219\u540c\u65f6\u89e6\u53d1\u65f6\uff0c\u9700\u5efa\u7acb\u51b3\u7b56\u6811\u903b\u8f91\u3002\u5982\u56fe3\u6240\u793a\uff0c\u4f18\u5148\u6267\u884c\u7194\u65ad\u4ee5\u9632\u6b62\u7cfb\u7edf\u5d29\u6e83\uff0c\u518d\u5728\u964d\u7ea7\u9636\u6bb5\u4fdd\u969c\u6838\u5fc3\u529f\u80fd\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6280\u672f\u6808\u517c\u5bb9\u6027\u95ee\u9898<\/strong><br \/>\n\u6df7\u5408\u4e91\u73af\u5883\u4e2d\u53ef\u80fd\u5b58\u5728\u591a\u79cd\u8ffd\u8e2a\u534f\u8bae\uff08<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">OpenTelemetry<\/a>\u3001Zipkin\u7b49\uff09\u3002\u67d0\u8de8\u56fd\u4f01\u4e1a\u901a\u8fc7<strong>\u7edf\u4e00\u6570\u636e\u6807\u51c6\u5316\u5c42<\/strong>\uff0c\u5c06\u4e0d\u540c\u683c\u5f0f\u7684Span\u6570\u636e\u8f6c\u6362\u4e3a\u901a\u7528\u6a21\u578b\uff0c\u786e\u4fdd\u7b56\u7565\u5f15\u64ce\u80fd\u6b63\u786e\u5904\u7406\u3002<\/p>\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e94-\u4ece\u5de5\u5177\u5230\u751f\u6001-\u6784\u5efa\u611f\u77e5-\u51b3\u7b56-\u6267\u884c\u95ed\u73af\">\u4e94\u3001\u4ece\u5de5\u5177\u5230\u751f\u6001\uff1a\u6784\u5efa\u611f\u77e5-\u51b3\u7b56-\u6267\u884c\u95ed\u73af<\/h3>\n<p>\u771f\u6b63\u9ad8\u6548\u7684\u6cbb\u7406\u4f53\u7cfb\u9700\u8981\u5f62\u6210\u95ed\u73af\u53cd\u9988\u3002\u56fe4\u5c55\u793a\u4e86\u67d0\u667a\u6167\u57ce\u5e02\u5e73\u53f0\u7684\u5b9e\u8df5\u67b6\u6784\uff1a<\/p>\n<ol>\n<li><strong>\u611f\u77e5\u5c42<\/strong>\uff1a\u901a\u8fc7\u5206\u5e03\u5f0f\u8ffd\u8e2a\u6536\u96c6150+\u7ef4\u5ea6\u7684\u8fd0\u884c\u65f6\u6307\u6807\n<\/li>\n<li><strong>\u5206\u6790\u5c42<\/strong>\uff1a\u4f7f\u7528Flink\u5b9e\u65f6\u8ba1\u7b97\u670d\u52a1\u5065\u5eb7\u8bc4\u5206\n<\/li>\n<li><strong>\u51b3\u7b56\u5c42<\/strong>\uff1a\u57fa\u4e8e\u5f3a\u5316\u5b66\u4e60\u6a21\u578b\u751f\u6210\u7b56\u7565\u7ec4\u5408\n<\/li>\n<li><strong>\u6267\u884c\u5c42<\/strong>\uff1a\u901a\u8fc7ServiceMesh\u4e0b\u53d1\u914d\u7f6e\u53d8\u66f4\n<\/li>\n<\/ol>\n<p>\u8be5\u5e73\u53f0\u5728\u6625\u8fd0\u9ad8\u5cf0\u671f\u95f4\uff0c\u6210\u529f\u5c06\u552e\u7968\u7cfb\u7edf\u7684\u5f02\u5e38\u4e2d\u65ad\u65f6\u95f4\u4ece\u5e74\u574786\u5206\u949f\u538b\u7f29\u81f39\u5206\u949f\u3002\u8fd9\u8bc1\u660e\uff0c<strong>\u5f53\u8ffd\u8e2a\u6570\u636e\u6df1\u5ea6\u878d\u5165\u6cbb\u7406\u6d41\u7a0b\u65f6\uff0c\u7cfb\u7edf\u97e7\u6027\u5c06\u5b9e\u73b0\u6307\u6570\u7ea7\u63d0\u5347<\/strong>\u3002<\/p>\n<hr>\n<h3 id=\"\u516d-\u672a\u6765\u6f14\u8fdb\u65b9\u5411\">\u516d\u3001\u672a\u6765\u6f14\u8fdb\u65b9\u5411<\/h3>\n<p>\u968f\u7740eBPF\u3001WebAssembly\u7b49\u65b0\u6280\u672f\u5174\u8d77\uff0c\u5206\u5e03\u5f0f\u8ffd\u8e2a\u6b63\u5728\u7a81\u7834\u4f20\u7edf\u63d2\u6869\u9650\u5236\u3002\u65e0\u4fb5\u5165\u5f0f\u63a2\u9488\u53ef\u4f7f\u6570\u636e\u91c7\u96c6\u6548\u7387\u63d0\u53475\u500d\u4ee5\u4e0a\uff0c\u800c\u8fb9\u7f18\u8ba1\u7b97\u573a\u666f\u4e0b\u7684\u8f7b\u91cf\u5316\u8ffd\u8e2a\u534f\u8bae\uff0c\u5219\u8ba9\u7b56\u7565\u54cd\u5e94\u5ef6\u8fdf\u964d\u81f3\u6beb\u79d2\u7ea7\u3002\u53ef\u4ee5\u9884\u89c1\uff0c<strong>\u8ffd\u8e2a\u6280\u672f\u4e0eAIops\u7684\u6df1\u5ea6\u878d\u5408<\/strong>\uff0c\u5c06\u63a8\u52a8\u670d\u52a1\u6cbb\u7406\u8fdb\u5165\u201c\u81ea\u52a8\u9a7e\u9a76\u201d\u65f6\u4ee3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5fae\u670d\u52a1\u67b6\u6784\u5927\u884c\u5176\u9053\u7684\u4eca\u5929\uff0c\u4e00\u4e2a\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u9700\u8981\u8de8\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\u3002\u5f53\u67d0\u4e2a\u6570\u636e\u5e93\u54cd\u5e94\u5ef6\u8fdf\u6216\u7b2c\u4e09\u65b9\u63a5\u53e3\u7a81\u53d1\u5f02\u5e38\uff0c\u6574\u4e2a\u8c03\u7528\u94fe\u8def\u53ef\u80fd\u50cf\u591a\u7c73\u8bfa\u9aa8\u724c\u4e00\u6837\u5d29\u584c\u3002\u53bb\u5e74\u67d0\u5934\u90e8\u7535\u5546\u7684\u201c\u53cc\u5341\u4e00\u201d\u6545\u969c\u66fe\u8ba9\u884c\u4e1a\u8b66\u9192\uff1a\u670d\u52a1\u964d\u7ea7\u4e0e\u7194\u65ad\u673a\u5236\u7684\u8bbe\u8ba1\u6c34\u5e73\uff0c\u76f4\u63a5\u51b3\u5b9a\u4e86\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u97e7\u6027\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7b56\u7565\u5f80\u5f80\u4f9d\u8d56\u9608\u503c\u8bbe\u5b9a\u4e0e\u7ecf\u9a8c\u5224\u65ad\uff0c\u96be\u4ee5\u5e94\u5bf9\u590d\u6742\u591a\u53d8\u7684\u6d41\u91cf\u573a\u666f\u3002\u6b64\u65f6\uff0c\u5206\u5e03\u5f0f\u8ffd\u8e2a\u6280\u672f\u7684\u4ef7\u503c\u5f00\u59cb\u51f8\u663e\u2014\u2014\u5b83\u50cfX\u5149\u673a\u822c\u900f\u89c6\u7cfb\u7edf\u5185\u90e8\uff0c\u4e3a\u7cbe\u7ec6\u5316\u6cbb\u7406\u63d0\u4f9b\u6570\u636e\u652f\u6491\u3002 \u4e00\u3001\u5206\u5e03\u5f0f\u8ffd\u8e2a\uff1a\u89e3\u5f00\u5fae\u670d\u52a1\u9ed1\u76d2\u7684\u94a5\u5319 \u73b0\u4ee3\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u4e00\u6b21\u8ba2\u5355\u652f\u4ed8\u53ef\u80fd\u7ecf\u8fc7\u7f51\u5173\u3001\u9274\u6743\u3001\u5e93\u5b58\u3001\u652f\u4ed8\u7b49\u591a\u4e2a\u670d\u52a1\u3002Jaeger\u3001SkyWalking\u7b49\u5de5\u5177\u901a\u8fc7TraceID\u4e32\u8054\u8c03\u7528\u94fe\uff0c\u8bb0\u5f55\u6bcf\u4e2aSpan\u7684\u6267\u884c\u8017\u65f6\u3001\u9519\u8bef\u7801\u53ca\u4e0a\u4e0b\u6e38\u4f9d\u8d56\u3002\u8fd9\u79cd\u5168\u94fe\u8def\u900f\u89c6\u80fd\u529b\uff0c\u8ba9\u5f00\u53d1\u8005\u80fd\u7cbe\u51c6\u5b9a\u4f4d\u74f6\u9888\u8282\u70b9\u3002\u4f8b\u5982\u67d0\u91d1\u878d\u7cfb\u7edf\u901a\u8fc7\u8ffd\u8e2a\u53d1\u73b0\uff0c\u98ce\u63a7\u670d\u52a1\u768499\u5206\u4f4d\u54cd\u5e94\u65f6\u95f4\u9ad8\u8fbe2.3\u79d2\uff0c\u8fdc\u8d85\u5176\u4ed6\u670d\u52a1\u7684500\u6beb\u79d2\u6c34\u5e73\u3002 \u4f46\u8ffd\u8e2a\u7684\u4ef7\u503c\u4e0d\u6b62\u4e8e\u6545\u969c\u5b9a\u4f4d\u3002\u901a\u8fc7\u5206\u6790\u5386\u53f2\u8ffd\u8e2a\u6570\u636e\uff0c\u53ef\u4ee5\u7ed8\u5236\u51fa\u670d\u52a1\u4f9d\u8d56\u62d3\u6251\u56fe\uff0c\u8bc6\u522b\u51fa\u5173\u952e\u8def\u5f84\u4e0a\u7684\u201c\u5355\u70b9\u6545\u969c\u6e90\u201d\u3002\u67d0\u793e\u4ea4\u5e73\u53f0\u66fe\u53d1\u73b0\u5176\u63a8\u8350\u670d\u52a1\u540c\u65f6\u4f9d\u8d563\u4e2a\u7f13\u5b58\u96c6\u7fa4\uff0c\u4efb\u4e00\u96c6\u7fa4\u6545\u969c\u90fd\u4f1a\u89e6\u53d1\u7194\u65ad\u3002\u8fd9\u79cd\u62d3\u6251\u53ef\u89c6\u5316\u4e3a\u7b56\u7565\u4f18\u5316\u6307\u660e\u4e86\u65b9\u5411\u3002 \u4e8c\u3001\u670d\u52a1\u964d\u7ea7\uff1a\u4ece\u7c97\u653e\u5f0f\u5f00\u5173\u5230\u667a\u80fd\u51b3\u7b56 \u4f20\u7edf\u964d\u7ea7\u7b56\u7565\u591a\u91c7\u7528\u9759\u6001\u914d\u7f6e\uff0c\u4f8b\u5982\u76f4\u63a5\u5173\u95ed\u975e\u6838\u5fc3\u529f\u80fd\u3002\u4f46\u8fd9\u79cd\u65b9\u5f0f\u5b58\u5728\u4e24\u5927\u75db\u70b9\uff1a\u8fc7\u5ea6\u964d\u7ea7\u5bfc\u81f4\u7528\u6237\u4f53\u9a8c\u53d7\u635f\uff0c\u6216\u964d\u7ea7\u4e0d\u53ca\u65f6\u5f15\u53d1\u96ea\u5d29\u3002\u5f15\u5165\u5206\u5e03\u5f0f\u8ffd\u8e2a\u540e\uff0c\u51b3\u7b56\u673a\u5236\u53d1\u751f\u8d28\u53d8\uff1a \u52a8\u6001\u6743\u91cd\u8ba1\u7b97 \u901a\u8fc7\u5206\u6790\u8ffd\u8e2a\u65e5\u5fd7\u4e2d\u7684\u6210\u529f\u7387\u3001\u54cd\u5e94\u65f6\u95f4\u6807\u51c6\u5dee\u7b49\u6307\u6807\uff0c\u7cfb\u7edf\u53ef\u5b9e\u65f6\u8ba1\u7b97\u670d\u52a1\u5065\u5eb7\u5ea6\u3002\u67d0\u7269\u6d41\u7cfb\u7edf\u5c06\u5065\u5eb7\u5ea6\u516c\u5f0f\u8bbe\u8ba1\u4e3a\uff1a \u5065\u5eb7\u5ea6 = 0.6\u00d7(1 &#8211; \u9519\u8bef\u7387) + 0.3\u00d7(1 &#8211; \u54cd\u5e94\u65f6\u95f4\u6ce2\u52a8\u7387) + 0.1\u00d7QPS\u9971\u548c\u5ea6 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