{"id":35233,"date":"2025-03-19T09:27:05","date_gmt":"2025-03-19T01:27:05","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=35233"},"modified":"2025-03-19T09:27:05","modified_gmt":"2025-03-19T01:27:05","slug":"skywalking%e5%a6%82%e4%bd%95%e7%9b%91%e6%8e%a7%e5%be%ae%e6%9c%8d%e5%8a%a1%e4%b9%8b%e9%97%b4%e7%9a%84%e8%b0%83%e7%94%a8%e5%bb%b6%e8%bf%9f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/35233.html","title":{"rendered":"SkyWalking\u5982\u4f55\u76d1\u63a7\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u8c03\u7528\u5ef6\u8fdf\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/HY9sO9X.jpg\" alt=\"SkyWalking\u5982\u4f55\u76d1\u63a7\u5fae\u670d\u52a1\u4e4b\u95f4\u7684\u8c03\u7528\u5ef6\u8fdf\uff1f\" ><\/p>\n<\/p>\n<p>\u3010\u524d\u8a00\u3011<br \/>\n\u5728\u5fae\u670d\u52a1\u67b6\u6784\u76db\u884c\u7684\u4eca\u5929\uff0c\u7cfb\u7edf\u590d\u6742\u5ea6\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002\u4e00\u6b21\u7b80\u5355\u7684\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\uff0c\u6bcf\u4e2a\u73af\u8282\u7684\u5ef6\u8fdf\u90fd\u53ef\u80fd\u6210\u4e3a\u7528\u6237\u4f53\u9a8c\u7684\u201c\u9690\u5f62\u6740\u624b\u201d\u3002\u5982\u4f55\u7cbe\u51c6\u5b9a\u4f4d\u8fd9\u4e9b\u5ef6\u8fdf\u74f6\u9888\uff1f\u5982\u4f55\u907f\u514d\u56e0\u670d\u52a1\u95f4\u8c03\u7528\u6548\u7387\u4f4e\u4e0b\u5bfc\u81f4\u7684\u4e1a\u52a1\u635f\u5931\uff1f\u8fd9\u6b63\u662f<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u7cfb\u7edf<\/strong>\u7684\u6838\u5fc3\u4f7f\u547d\u3002\u800c\u5728\u4f17\u591a\u89e3\u51b3\u65b9\u6848\u4e2d\uff0c<strong>Apache <a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">SkyWalking<\/a><\/strong>\u51ed\u501f\u5176\u8f7b\u91cf\u7ea7\u3001\u9ad8\u6269\u5c55\u6027\u548c\u5168\u94fe\u8def\u76d1\u63a7\u80fd\u529b\u8131\u9896\u800c\u51fa\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">SkyWalking<\/a>\u5982\u4f55\u901a\u8fc7\u521b\u65b0\u7684\u6570\u636e\u91c7\u96c6\u4e0e\u5206\u6790\u673a\u5236\uff0c\u4e3a\u5fae\u670d\u52a1\u8c03\u7528\u5ef6\u8fdf\u63d0\u4f9b\u201c\u663e\u5fae\u955c\u7ea7\u201d\u7684\u53ef\u89c2\u6d4b\u6027\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u5fae\u670d\u52a1\u76d1\u63a7\u7684\u6311\u6218\u4e0eskywalking\u7684\u7834\u5c40\u4e4b\u9053\">\u4e00\u3001\u5fae\u670d\u52a1\u76d1\u63a7\u7684\u6311\u6218\u4e0eSkyWalking\u7684\u7834\u5c40\u4e4b\u9053<\/h3>\n<p>\u5fae\u670d\u52a1\u67b6\u6784\u89e3\u8026\u4e86\u5355\u4f53\u5e94\u7528\uff0c\u5374\u4e5f\u5e26\u6765\u4e86\u65b0\u7684\u96be\u9898\uff1a<strong>\u8de8\u670d\u52a1\u8fb9\u754c\u7684\u8c03\u7528\u94fe\u8def\u96be\u4ee5\u8ffd\u8e2a<\/strong>\u3002\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u5f80\u5f80\u5c40\u9650\u4e8e\u5355\u8282\u70b9\u6027\u80fd\u6307\u6807\uff08\u5982CPU\u3001\u5185\u5b58\uff09\uff0c\u800c\u65e0\u6cd5\u56de\u7b54\u201c\u670d\u52a1A\u8c03\u7528\u670d\u52a1B\u4e3a\u4f55\u8017\u65f63\u79d2\u201d\u8fd9\u7c7b\u95ee\u9898\u3002<\/p>\n<p>SkyWalking\u7684\u6838\u5fc3\u7406\u5ff5\u662f<strong>\u5168\u94fe\u8def\u8ffd\u8e2a\uff08Distributed Tracing\uff09<\/strong>\u3002\u5b83\u901a\u8fc7\u4e3a\u6bcf\u4e2a\u8bf7\u6c42\u751f\u6210\u5168\u5c40\u552f\u4e00\u7684<strong>Trace ID<\/strong>\uff0c\u5e76\u8bb0\u5f55\u8de8\u670d\u52a1\u7684<strong>Span<\/strong>\uff08\u8c03\u7528\u7247\u6bb5\uff09\u4fe1\u606f\uff0c\u6784\u5efa\u5b8c\u6574\u7684\u8c03\u7528\u62d3\u6251\u56fe\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u53d1\u8d77\u8ba2\u5355\u8bf7\u6c42\u65f6\uff0cSkyWalking\u4f1a\u81ea\u52a8\u8ffd\u8e2a\u8be5\u8bf7\u6c42\u7ecf\u8fc7\u7f51\u5173\u3001\u9274\u6743\u670d\u52a1\u3001\u5e93\u5b58\u670d\u52a1\u3001\u652f\u4ed8\u670d\u52a1\u7684\u5b8c\u6574\u8def\u5f84\uff0c\u5e76\u7cbe\u786e\u7edf\u8ba1\u6bcf\u4e2a\u73af\u8282\u7684\u8017\u65f6\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-skywalking\u76d1\u63a7\u8c03\u7528\u5ef6\u8fdf\u7684\u4e09\u5c42\u67b6\u6784\">\u4e8c\u3001SkyWalking\u76d1\u63a7\u8c03\u7528\u5ef6\u8fdf\u7684\u4e09\u5c42\u67b6\u6784<\/h3>\n<p>\u4e3a\u5b9e\u73b0\u9ad8\u6548\u7684\u5ef6\u8fdf\u76d1\u63a7\uff0cSkyWalking\u8bbe\u8ba1\u4e86\u5206\u5c42\u5f0f\u7684\u6570\u636e\u6d41\u6c34\u7ebf\uff1a<\/p>\n<ol>\n<li><strong>\u63a2\u9488\u5c42\uff08Agent\uff09<\/strong><br \/>\n\u901a\u8fc7<strong>\u5b57\u8282\u7801\u589e\u5f3a\u6280\u672f<\/strong>\uff0cSkyWalking\u7684\u63a2\u9488\u4ee5\u65e0\u4fb5\u5165\u65b9\u5f0f\u690d\u5165\u5fae\u670d\u52a1\u3002\u65e0\u8bba\u662fJava\u3001Go\u8fd8\u662f.NET\u670d\u52a1\uff0c\u63a2\u9488\u4f1a\u81ea\u52a8\u62e6\u622aHTTP\u3001gRPC\u3001Dubbo\u7b49\u534f\u8bae\u7684\u8c03\u7528\uff0c\u8bb0\u5f55\u4ee5\u4e0b\u5173\u952e\u6570\u636e\uff1a\n<\/li>\n<\/ol>\n<ul>\n<li><strong>\u5f00\u59cb\u65f6\u95f4\u6233<\/strong>\u4e0e<strong>\u7ed3\u675f\u65f6\u95f4\u6233<\/strong>\uff08\u8ba1\u7b97\u5ef6\u8fdf\u7684\u6838\u5fc3\u4f9d\u636e\uff09\n<\/li>\n<li>\u8c03\u7528\u65b9\u5411\uff08\u5165\u53e3\/\u51fa\u53e3\uff09\n<\/li>\n<li>\u76ee\u6807\u670d\u52a1\u540d\u79f0\u4e0eIP\n<\/li>\n<li>\u54cd\u5e94\u72b6\u6001\u7801\uff08\u7528\u4e8e\u5173\u8054\u9519\u8bef\u4e0e\u5ef6\u8fdf\uff09\n<\/li>\n<\/ul>\n<p><em>\u793a\u4f8b\uff1a\u5f53\u4e00\u4e2aSpring Cloud\u670d\u52a1\u8c03\u7528\u53e6\u4e00\u4e2a\u670d\u52a1\u65f6\uff0c\u63a2\u9488\u4f1a\u751f\u6210\u5982\u4e0bSpan\u6570\u636e\uff1a<\/em><\/p>\n<pre><code class=\"language-json\">{  \r\n&quot;traceId&quot;: &quot;b3b8c7a0f...&quot;,  \r\n&quot;service&quot;: &quot;order-service&quot;,  \r\n&quot;operation&quot;: &quot;\/api\/v1\/payments&quot;,  \r\n&quot;startTime&quot;: 1627890123456,  \r\n&quot;endTime&quot;: 1627890123789,  \r\n&quot;tags&quot;: {&quot;protocol&quot;: &quot;HTTP\/1.1&quot;, &quot;status&quot;: 200}  \r\n}  \r\n<\/code><\/pre>\n<ol>\n<li><strong>\u4f20\u8f93\u5c42\uff08OAP Server\uff09<\/strong><br \/>\n\u63a2\u9488\u5c06\u6570\u636e\u901a\u8fc7gRPC\u6216HTTP\u4e0a\u62a5\u81f3<strong>Observability Analysis Platform\uff08OAP\uff09<\/strong>\u670d\u52a1\u5668\u3002OAP\u91c7\u7528\u6d41\u5f0f\u5904\u7406\u67b6\u6784\uff0c\u5b9e\u65f6\u805a\u5408Trace\u6570\u636e\uff0c\u5e76\u901a\u8fc7<strong>\u65f6\u95f4\u7a97\u53e3\u5206\u6876\u7b97\u6cd5<\/strong>\u8ba1\u7b97\uff1a\n<\/li>\n<\/ol>\n<ul>\n<li>\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\uff08Avg Response Time\uff09\n<\/li>\n<li>\u767e\u5206\u4f4d\u6570\u5ef6\u8fdf\uff08P50\/P90\/P99\uff09\n<\/li>\n<li>\u541e\u5410\u91cf\uff08Requests per Second\uff09\n<\/li>\n<\/ul>\n<ol>\n<li><strong>\u5b58\u50a8\u4e0e\u53ef\u89c6\u5316\u5c42<\/strong><br \/>\n\u5206\u6790\u540e\u7684\u6570\u636e\u6301\u4e45\u5316\u5230Elasticsearch\u6216TiDB\uff0c\u5e76\u901a\u8fc7Dashboard\u5c55\u793a<strong>\u670d\u52a1\u4f9d\u8d56\u62d3\u6251\u56fe<\/strong>\u4e0e<strong>\u5ef6\u8fdf\u70ed\u529b\u56fe<\/strong>\u3002\u4f8b\u5982\uff0c\u8fd0\u7ef4\u4eba\u5458\u53ef\u5feb\u901f\u8bc6\u522b\u51fa\u67d0\u4e2aMySQL\u67e5\u8be2\u5bfc\u81f4\u652f\u4ed8\u670d\u52a1\u5ef6\u8fdf\u98d9\u5347\uff0c\u8fdb\u800c\u4f18\u5316\u6162SQL\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e09-\u5ef6\u8fdf\u76d1\u63a7\u7684\u56db\u5927\u5173\u952e\u6280\u672f\u7ec6\u8282\">\u4e09\u3001\u5ef6\u8fdf\u76d1\u63a7\u7684\u56db\u5927\u5173\u952e\u6280\u672f\u7ec6\u8282<\/h3>\n<ol>\n<li><strong>\u4e0a\u4e0b\u6587\u4f20\u64ad\uff08Context Propagation\uff09<\/strong><br \/>\nSkyWalking\u901a\u8fc7<strong>\u8de8\u8fdb\u7a0b\u4e0a\u4e0b\u6587\u5934\uff08\u5982Sw8\uff09<\/strong>\u4f20\u9012Trace\u4fe1\u606f\u3002\u4f8b\u5982\u5728HTTP\u8bf7\u6c42\u7684Header\u4e2d\u6dfb\u52a0\uff1a\n<\/li>\n<\/ol>\n<pre><code>sw8: 1-b3b8c7a0f...-a3e5b6d8-0  \r\n<\/code><\/pre>\n<p>\u4e0b\u6e38\u670d\u52a1\u89e3\u6790\u8be5Header\u540e\uff0c\u5373\u53ef\u5c06\u65b0\u751f\u6210\u7684Span\u5173\u8054\u5230\u540c\u4e00Trace\uff0c\u786e\u4fdd\u94fe\u8def\u8fde\u7eed\u6027\u3002<\/p>\n<ol>\n<li><strong>\u91c7\u6837\u7b56\u7565\u4f18\u5316<\/strong><br \/>\n\u9ad8\u541e\u5410\u573a\u666f\u4e0b\u5168\u91cf\u91c7\u96c6\u4f1a\u5bfc\u81f4\u6027\u80fd\u635f\u8017\u3002SkyWalking\u652f\u6301<strong>\u52a8\u6001\u91c7\u6837\u7387\u914d\u7f6e<\/strong>\uff1a\n<\/li>\n<\/ol>\n<ul>\n<li>\u9ed8\u8ba4\u5bf9\u4f4e\u5ef6\u8fdf\u8bf7\u6c42\u63091%\u91c7\u6837\n<\/li>\n<li>\u5f53\u68c0\u6d4b\u5230\u67d0\u670d\u52a1P99\u5ef6\u8fdf\u8d85\u8fc7\u9608\u503c\u65f6\uff0c\u81ea\u52a8\u63d0\u5347\u81f3100%\u91c7\u6837<br \/>\n\u8fd9\u65e2\u964d\u4f4e\u4e86\u8d44\u6e90\u6d88\u8017\uff0c\u53c8\u786e\u4fdd\u5f02\u5e38\u6d41\u91cf\u7684\u5b8c\u6574\u6355\u83b7\u3002\n<\/li>\n<\/ul>\n<ol>\n<li><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a>\uff08Root Cause Analysis\uff09<\/strong><br \/>\n\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff0cSkyWalking\u80fd\u81ea\u52a8\u8bc6\u522b\u5ef6\u8fdf\u6a21\u5f0f\uff1a\n<\/li>\n<\/ol>\n<ul>\n<li><strong>\u7a81\u523a\u578b\u5ef6\u8fdf<\/strong>\uff08\u5982\u7f13\u5b58\u51fb\u7a7f\uff09\n<\/li>\n<li><strong>\u9636\u68af\u578b\u589e\u957f<\/strong>\uff08\u5982\u7ebf\u7a0b\u6c60\u8017\u5c3d\uff09\n<\/li>\n<li><strong>\u4f9d\u8d56\u670d\u52a1\u7ea7\u8054\u6545\u969c<\/strong><br \/>\n\u7ed3\u5408\u65e5\u5fd7\u4e0e\u6307\u6807\u6570\u636e\uff0c\u53ef\u751f\u6210\u5982\u201c80%\u7684\u5ef6\u8fdf\u6e90\u4e8e\u5546\u54c1\u670d\u52a1\u7684Redis\u8fde\u63a5\u8d85\u65f6\u201d\u7684\u667a\u80fd\u8bca\u65ad\u7ed3\u8bba\u3002\n<\/li>\n<\/ul>\n<ol>\n<li><strong>\u670d\u52a1\u7f51\u683c\uff08Service Mesh\uff09\u96c6\u6210<\/strong><br \/>\n\u5bf9\u4e8eIstio\u7b49Service Mesh\u67b6\u6784\uff0cSkyWalking\u53ef\u901a\u8fc7\u9002\u914d\u5668\u89e3\u6790Envoy\u7684Access Log\uff0c\u65e0\u9700\u4ee3\u7801\u6539\u9020\u5373\u53ef\u76d1\u63a7\u670d\u52a1\u95f4\u5ef6\u8fdf\u3002\u8fd9\u5728Kubernetes\u73af\u5883\u4e2d\u663e\u8457\u964d\u4f4e\u4e86\u843d\u5730\u6210\u672c\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u56db-\u6700\u4f73\u5b9e\u8df5-\u4ece\u6570\u636e\u5230\u4f18\u5316\">\u56db\u3001\u6700\u4f73\u5b9e\u8df5\uff1a\u4ece\u6570\u636e\u5230\u4f18\u5316<\/h3>\n<p>\u67d0\u7535\u5546\u5e73\u53f0\u4f7f\u7528SkyWalking\u540e\u53d1\u73b0\uff0c\u5176\u8d2d\u7269\u8f66\u670d\u52a1\u7684P99\u5ef6\u8fdf\u9ad8\u8fbe2.3\u79d2\u3002\u901a\u8fc7\u5206\u6790Span\u6570\u636e\uff0c\u56e2\u961f\u5b9a\u4f4d\u5230\u4e09\u4e2a\u5173\u952e\u95ee\u9898\uff1a<\/p>\n<ol>\n<li><strong>\u5197\u4f59\u8c03\u7528<\/strong>\uff1a\u524d\u7aef\u91cd\u590d\u67e5\u8be2\u540c\u4e00\u5546\u54c1\u5e93\u5b58\uff0c\u901a\u8fc7\u6dfb\u52a0\u672c\u5730\u7f13\u5b58\u964d\u4f4e30%\u8c03\u7528\u91cf\n<\/li>\n<li><strong>\u6162SQL<\/strong>\uff1a\u8ba2\u5355\u5386\u53f2\u67e5\u8be2\u7f3a\u5c11\u7d22\u5f15\uff0c\u4f18\u5316\u540e\u5355\u6b21\u67e5\u8be2\u4ece800ms\u964d\u81f3120ms\n<\/li>\n<li><strong>\u4e0d\u5408\u7406\u8d85\u65f6<\/strong>\uff1a\u652f\u4ed8\u670d\u52a1\u8c03\u7528\u7b2c\u4e09\u65b9API\u7684\u8d85\u65f6\u8bbe\u7f6e\u4e3a5\u79d2\uff0c\u8c03\u6574\u4e3a2\u79d2\u540e\u907f\u514d\u4e86\u96ea\u5d29\u6548\u5e94\n<\/li>\n<\/ol>\n<p><em>\u201cSkyWalking\u7684\u5ef6\u8fdf\u70ed\u529b\u56fe\u8ba9\u6211\u4eec\u4e00\u773c\u5c31\u770b\u5230\u4e86\u74f6\u9888\u6240\u5728\uff0c\u8fd9\u662f\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u65e0\u6cd5\u63d0\u4f9b\u7684\u6d1e\u5bdf\u529b\u3002\u201d<\/em>\u2014\u2014\u8be5\u5e73\u53f0\u67b6\u6784\u5e08\u8bbf\u8c08\u6458\u5f55<\/p>\n<hr>\n<h3 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