{"id":902,"date":"2022-10-01T06:50:22","date_gmt":"2022-09-30T22:50:22","guid":{"rendered":"http:\/\/viplao.com\/?p=902"},"modified":"2022-10-01T07:01:31","modified_gmt":"2022-09-30T23:01:31","slug":"it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c","status":"publish","type":"post","link":"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/","title":{"rendered":"IT\u670d\u52a1\u7ba1\u7406\u00a0-\u643a\u7a0b\u76d1\u63a7\u601d\u8def\u4e0e\u5b58\u50a8\u5347\u7ea7\u00a0ClickHouse \u5b9e\u8df5\u7ecf\u9a8c\u00a0\u00a0"},"content":{"rendered":"\n<p><strong>\u5927\u4f1f\uff0c<\/strong>\u643a\u7a0b\u8f6f\u4ef6\u6280\u672f\u4e13\u5bb6\uff0c\u5173\u6ce8\u4f01\u4e1a\u7ea7\u76d1\u63a7\u3001\u65e5\u5fd7\u3001\u53ef\u89c2\u6d4b\u6027\u9886\u57df\u3002<\/p>\n\n\n\n<p>\u76d1\u63a7\u9886\u57df\u6709\u4e09\u5927\u5757\uff0c\u5206\u522b\u662f Metrics\uff0cTracing\uff0cLogging\u3002\u8fd9\u4e09\u8005\u4f5c\u4e3a IT \u53ef\u89c2\u6d4b\u6027\u6570\u636e\u7684\u4e09\u5251\u5ba2\uff0c\u57fa\u672c\u53ef\u4ee5\u6ee1\u8db3\u5404\u7c7b\u76d1\u63a7\u3001\u544a\u8b66\u3001\u5206\u6790\u3001\u95ee\u9898\u6392\u67e5\u7b49\u9700\u6c42\u3002<\/p>\n\n\n\n<p><strong>Logs<\/strong>\uff1a\u6211\u4eec\u5bf9\u4e8e Logs \u662f\u66f4\u52a0\u5bbd\u6cdb\u7684\u5b9a\u4e49\uff0c\u5373\u8bb0\u5f55\u4e8b\u7269\u53d8\u5316\u7684\u8f7d\u4f53\uff0c\u5305\u62ec\u5e38\u89c1\u7684\u8bbf\u95ee\u65e5\u5fd7\u3001\u4ea4\u6613\u65e5\u5fd7\u3001\u5185\u6838\u65e5\u5fd7\u7b49\u6587\u672c\u578b\u4ee5\u53ca GPS\u3001\u97f3\u89c6\u9891\u7b49\u6cdb\u578b\u6570\u636e\u3002\u65e5\u5fd7\u5728\u8c03\u7528\u94fe\u573a\u666f\u7ed3\u6784\u5316\u540e\u5176\u5b9e\u53ef\u4ee5\u8f6c\u53d8\u4e3a Trace\uff0c\u5728\u8fdb\u884c\u805a\u5408\u3001\u964d\u91c7\u6837\u64cd\u4f5c\u540e\u4f1a\u53d8\u6210 Metrics\u3002<\/p>\n\n\n\n<p><strong>Metrics<\/strong>\uff1a\u662f\u805a\u5408\u540e\u7684\u6570\u503c\uff0c\u76f8\u5bf9\u6bd4\u8f83\u79bb\u6563\uff0c\u4e00\u822c\u6709 name\u3001labels\u3001time\u3001values \u7ec4\u6210\uff0cMetrics \u6570\u636e\u91cf\u4e00\u822c\u5f88\u5c0f\uff0c\u76f8\u5bf9\u6210\u672c\u66f4\u4f4e\uff0c\u67e5\u8be2\u7684\u901f\u5ea6\u6bd4\u8f83\u5feb\u3002<\/p>\n\n\n\n<p><strong>Traces\uff1a<\/strong>\u662f\u6700\u6807\u51c6\u7684\u8c03\u7528\u65e5\u5fd7\uff0c\u9664\u4e86\u5b9a\u4e49\u8c03\u7528\u7684\u7236\u5b50\u5173\u7cfb\u5916\uff08\u4e00\u822c\u901a\u8fc7 TraceID\u3001SpanID\u3001ParentSpanID\uff09\uff0c\u4e00\u822c\u8fd8\u4f1a\u5b9a\u4e49\u64cd\u4f5c\u7684\u670d\u52a1\u3001\u65b9\u6cd5\u3001\u5c5e\u6027\u3001\u72b6\u6001\u3001\u8017\u65f6\u7b49\u8be6\u7ec6\u4fe1\u606f\uff0c\u901a\u8fc7 Trace \u80fd\u591f\u4ee3\u66ff\u4e00\u90e8\u5206 Logs \u7684\u529f\u80fd\uff0c\u901a\u8fc7 Trace \u7684\u805a\u5408\u4e5f\u80fd\u5f97\u5230\u6bcf\u4e2a\u670d\u52a1\u3001\u65b9\u6cd5\u7684 Metrics \u6307\u6807\u3002<\/p>\n\n\n\n<p>\u8fd1\u5e74\u6765\uff0c\u53ef\u89c2\u6d4b\u6027\u8fd9\u4e2a\u6982\u5ff5\u5982\u706b\u5982\u837c\uff0c\u53ef\u4ee5\u770b\u4f5c\u662f\u5bf9\u76d1\u63a7\u7684\u4e00\u6b21\u5927\u5347\u7ea7\u3002CNCF \u4e5f\u53d1\u5e03\u4e86 OpenTelemetry 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class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/4b6eb57e1251e9c4ef395ff8d4d562b2.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<p>\u56fe1<\/p>\n\n\n\n<p>\u8fd1\u4e9b\u5e74\uff0c\u968f\u7740\u643a\u7a0b\u96c6\u56e2\u5bf9\u7ebf\u4e0a\u6545\u969c 1-5-10 \u76ee\u6807\u7684\u63d0\u51fa\uff08\u5373\u7b2c 1 \u5206\u949f\u53d1\u73b0\u6545\u969c\uff0c\u7b2c 5 \u5206\u949f\u5b9a\u4f4d\u6545\u969c\uff0c\u7b2c 10 \u5206\u949f\u89e3\u51b3\u6545\u969c\uff09\uff0c\u5bf9\u76d1\u63a7\u7cfb\u7edf\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u76d1\u63a7\u7cfb\u7edf\u6700\u91cd\u8981\u7684\u4e09\u4e2a\u7279\u70b9\u53ef\u4ee5\u5b9a\u4e49\u4e3a\uff0c\u7cfb\u7edf\u7a33\u5b9a\u6027\uff0c\u6570\u636e\u53ca\u65f6\u6027\uff0c\u6570\u636e\u7cbe\u51c6\u6027\uff0c\u4e09\u8005\u7f3a\u4e00\u4e0d\u53ef\u3002<\/p>\n\n\n\n<p>\u643a\u7a0b\u76d1\u63a7\u7cfb\u7edf Hickwall \u662f\u4e00\u4e2a\u4f01\u4e1a\u7ea7\u7684\u6307\u6807\u76d1\u63a7\u544a\u8b66\u7cfb\u7edf\uff0c\u517c\u5bb9\u4e86\u4e1a\u754c\u7684 Prometheus \u76d1\u63a7\u6807\u51c6\uff0c\u8986\u76d6\u643a\u7a0b\u6240\u6709\u7684\u6307\u6807\u76d1\u63a7\u6570\u636e\uff0c\u5305\u62ec\u7cfb\u7edf\u5c42\u548c\u5e94\u7528\u5c42\u3002\u4e3b\u8981\u76ee\u6807\u662f\u5b9e\u73b0\u6307\u6807\u6570\u636e\u7684\u91c7\u96c6\u3001\u63a5\u5165\u3001\u5b58\u50a8\u3001\u5c55\u73b0\uff0c\u5e76\u5728\u6b64\u57fa\u7840\u4e0a\u914d\u7f6e\u544a\u8b66\u548c\u901a\u77e5\uff0c\u544a\u8b66\u6cbb\u7406\u7b49\uff0c\u540c\u65f6\u4e3a\u7b2c\u4e09\u65b9\u5e73\u53f0\u63d0\u4f9b\u7b2c\u4e00\u624b\u7684\u76d1\u63a7\u6570\u636e\u548c\u544a\u8b66\u4e8b\u4ef6\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#%E4%BA%8C%E3%80%81%E9%81%87%E5%88%B0%E7%9A%84%E9%97%AE%E9%A2%98\" title=\"\u4e8c\u3001\u9047\u5230\u7684\u95ee\u9898\">\u4e8c\u3001\u9047\u5230\u7684\u95ee\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#%E4%B8%89%E3%80%81%E4%B8%BB%E8%A6%81%E7%9A%84%E6%BC%94%E8%BF%9B\" title=\"\u4e09\u3001\u4e3b\u8981\u7684\u6f14\u8fdb\">\u4e09\u3001\u4e3b\u8981\u7684\u6f14\u8fdb<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#31_%E4%BA%91%E5%8E%9F%E7%94%9F%E7%9B%91%E6%8E%A7\" title=\"3.1 \u4e91\u539f\u751f\u76d1\u63a7\">3.1 \u4e91\u539f\u751f\u76d1\u63a7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#32_%E8%A7%A3%E5%86%B3%E9%AB%98%E5%9F%BA%E6%95%B0%E9%97%AE%E9%A2%98\" title=\"3.2 \u89e3\u51b3\u9ad8\u57fa\u6570\u95ee\u9898\">3.2 \u89e3\u51b3\u9ad8\u57fa\u6570\u95ee\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#33_%E6%95%B0%E6%8D%AE%E7%B2%92%E5%BA%A6%E6%8F%90%E5%8D%87\" title=\"3.3 \u6570\u636e\u7c92\u5ea6\u63d0\u5347\">3.3 \u6570\u636e\u7c92\u5ea6\u63d0\u5347<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#34_%E5%91%8A%E8%AD%A6%E4%B8%AD%E5%8F%B0%E6%8E%A5%E5%85%A5\" title=\"3.4 \u544a\u8b66\u4e2d\u53f0\u63a5\u5165\">3.4 \u544a\u8b66\u4e2d\u53f0\u63a5\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#35_%E8%A7%A3%E5%86%B3%E6%95%B0%E6%8D%AE%E5%BB%B6%E8%BF%9F%E9%97%AE%E9%A2%98\" title=\"3.5 \u89e3\u51b3\u6570\u636e\u5ef6\u8fdf\u95ee\u9898\">3.5 \u89e3\u51b3\u6570\u636e\u5ef6\u8fdf\u95ee\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#36_%E6%97%B6%E5%BA%8F%E5%AD%98%E5%82%A8%E7%9A%84%E6%BC%94%E8%BF%9B\" title=\"3.6 \u65f6\u5e8f\u5b58\u50a8\u7684\u6f14\u8fdb\">3.6 \u65f6\u5e8f\u5b58\u50a8\u7684\u6f14\u8fdb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#37_%E7%9B%91%E6%8E%A7%E5%8F%AF%E8%A7%86%E5%8C%96%E7%9A%84%E6%BC%94%E8%BF%9B\" title=\"3.7 \u76d1\u63a7\u53ef\u89c6\u5316\u7684\u6f14\u8fdb\">3.7 \u76d1\u63a7\u53ef\u89c6\u5316\u7684\u6f14\u8fdb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#%E5%9B%9B%E3%80%81%E5%B9%B3%E5%8F%B0%E7%8E%B0%E7%8A%B6\" title=\"\u56db\u3001\u5e73\u53f0\u73b0\u72b6\">\u56db\u3001\u5e73\u53f0\u73b0\u72b6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#%E4%BA%94%E3%80%81%E7%9B%AE%E5%89%8D%E6%9E%B6%E6%9E%84\" title=\"\u4e94\u3001\u76ee\u524d\u67b6\u6784\">\u4e94\u3001\u76ee\u524d\u67b6\u6784<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/#%E5%85%AD%E3%80%81%E6%9C%AA%E6%9D%A5%E8%A7%84%E5%88%92\" title=\"\u516d\u3001\u672a\u6765\u89c4\u5212\">\u516d\u3001\u672a\u6765\u89c4\u5212<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E9%81%87%E5%88%B0%E7%9A%84%E9%97%AE%E9%A2%98\"><\/span><strong>\u4e8c\u3001\u9047\u5230\u7684\u95ee\u9898<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u968f\u7740\u4e1a\u52a1\u4e0d\u65ad\u81a8\u80c0\uff0c\u7cfb\u7edf\u89c4\u6a21\u7684\u6301\u7eed\u6269\u5927\uff0cHickwall \u9047\u5230\u4e86\u4e00\u4e9b\u95ee\u9898\uff1a<\/p>\n\n\n\n<ul><li>\u9ad8\u57fa\u6570\u67e5\u8be2\uff0c\u6307\u6807\u7ef4\u5ea6\u8fc7\u591a\uff0c\u5bfc\u81f4\u6574\u4f53\u67e5\u8be2\u6162\uff0c\u7528\u6237\u4f53\u9a8c\u4e0d\u4f73\u3002<\/li><li>\u4e91\u539f\u751f\u7684\u76d1\u63a7\u65b9\u6848\u7f3a\u4e4f\uff0c\u9700\u8981\u652f\u6301\u5f00\u6e90 PromQL \u4e1a\u754c\u6807\u51c6\uff0cPrometheus SDK \u6307\u6807\u63a5\u5165\u3002<\/li><li>\u76d1\u63a7\u7c92\u5ea6\u7c97\uff0c\u4e00\u4e9b\u6bdb\u523a\u65e0\u6cd5\u6d1e\u5bdf\uff0c\u9700\u8981\u63d0\u9ad8\u6570\u636e\u91c7\u6837\u7c92\u5ea6\u3002<\/li><li>\u544a\u8b66\u7cfb\u7edf\u591a\uff0c\u6280\u672f\u65b9\u6848\u6742\uff0c\u96be\u7ef4\u62a4\uff0c\u4ea7\u54c1\u4f7f\u7528\u4e0a\u7528\u6237\u5230\u5904\u627e\u5165\u53e3\uff0c\u89c4\u5219\u548c\u9608\u503c\u5b9a\u4e49\u4e0d\u4e00\u6837\uff0c\u5f88\u56f0\u60d1\u3002<\/li><li>\u76d1\u63a7\u6570\u636e\u5ef6\u8fdf\uff0c\u5bfc\u81f4\u8bef\u544a\u8b66\u3002<\/li><li>\u544a\u8b66\u591a\uff0c\u91cd\u590d\u544a\u8b66\uff0c\u7f3a\u4e4f\u6cbb\u7406\u3002<\/li><li>\u5bb9\u5668\u5927\u89c4\u6a21 HPA \u5e26\u6765\u7684\u6307\u6807\u57fa\u6570\u81a8\u80c0\u95ee\u9898\u3002<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81%E4%B8%BB%E8%A6%81%E7%9A%84%E6%BC%94%E8%BF%9B\"><\/span><strong>\u4e09\u3001\u4e3b\u8981\u7684\u6f14\u8fdb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\u548c\u75db\u70b9\uff0cHickwall \u8fc7\u53bb\u4e24\u5e74\u8fdb\u884c\u4e86\u4e00\u4e9b\u9488\u5bf9\u6027\u7684\u4f18\u5316\u548c\u6f14\u8fdb\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_%E4%BA%91%E5%8E%9F%E7%94%9F%E7%9B%91%E6%8E%A7\"><\/span><strong>3.1 \u4e91\u539f\u751f\u76d1\u63a7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>1\uff09TSDB \u5347\u7ea7\uff0c\u7ecf\u8fc7\u4e09\u6b21\u6f14\u8fdb\uff0c\u73b0\u5728\u662f\u57fa\u4e8e VictoriaMetrics \u5b9e\u73b0\u7684\u7b2c\u56db\u4ee3\u7684 TSDB \u89e3\u51b3\u65b9\u6848\u3002\u5b8c\u5168\u517c\u5bb9 Prometheus \u67e5\u8be2\u8bed\u6cd5\u3002<\/p>\n\n\n\n<p>2\uff09\u63d0\u4f9b\u4e86\u81ea\u7814 Beacon \u5bb9\u5668\u76d1\u63a7\u7ec4\u4ef6\uff0c\u548c k8s \u4f53\u7cfb\u9ad8\u5ea6\u96c6\u6210\uff0c\u4e0d\u4ec5\u652f\u6301\u5bb9\u5668\u7cfb\u7edf\u6307\u6807\uff0cJVM \u6307\u6807\uff0c\u4e5f\u652f\u6301\u81ea\u5b9a\u4e49\u7684 PrometheusSDK \u57cb\u70b9\u63a5\u5165\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_%E8%A7%A3%E5%86%B3%E9%AB%98%E5%9F%BA%E6%95%B0%E9%97%AE%E9%A2%98\"><\/span><strong>3.2 \u89e3\u51b3\u9ad8\u57fa\u6570\u95ee\u9898<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>1\uff09\u4ea7\u54c1\u5347\u7ea7\uff0c\u65b0\u589e\u65e5\u5fd7\/\u6307\u6807\u9884\u805a\u5408\u80fd\u529b\uff0c\u4ea7\u54c1\u5f00\u653e\u914d\u7f6e\u80fd\u529b\uff0c\u6839\u636e\u4e00\u5b9a\u914d\u7f6e\u7b56\u7565\uff0c\u901a\u8fc7\u5c06\u591a\u7ef4\u539f\u59cb\u6570\u636e\u964d\u7ef4\uff0c\u6536\u655b\u6307\u6807\u7ef4\u5ea6\uff0c\u805a\u5408\u8f93\u51fa\u9884\u805a\u5408\u6570\u636e\uff0c\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u7f29\u51cf\u6307\u6807\u91cf\u7ea7\uff0c\u5bf9\u540e\u7eed\u94fe\u8def\u7684\u5904\u7406\u90fd\u6709\u6027\u80fd\u63d0\u5347\u3002\u76ee\u524d\u7cfb\u7edf\u914d\u7f6e\u4e86 166 \u6761\u805a\u5408\u89c4\u5219\uff0c\u751f\u6210\u4e86 209 \u4e2a\u6307\u6807\u3002<\/p>\n\n\n\n<p>2\uff09\u6307\u6807\u6cbb\u7406\uff1a\u76d1\u63a7\u7edf\u8ba1\u6307\u6807\u7ef4\u5ea6\uff0c\u5e94\u7528\u7ef4\u5ea6\u7684\u9ad8\u57fa\u6570\u68c0\u6d4b\uff0c\u5bf9\u975e\u6cd5\u5199\u5165\u8fdb\u884c\u5c01\u7981\u3002\u975e\u6cd5\u5199\u5165\u5305\u62ec\u4e86 tag \u7684 value \u4f7f\u7528\u4e86\u968f\u673a\u6570\uff0c\u5b57\u7b26\u5185\u5bb9\u8d85\u8fc7 256 \u4e2a\u5b57\u7b26\uff0c\u6307\u6807\u540d\u79f0\u4f7f\u7528\u4e86\u4e2d\u6587\u547d\u540d\u7b49\u3002<\/p>\n\n\n\n<p>3\uff09\u5bb9\u91cf\u89c4\u5212\uff1a\u505a\u597d\u96c6\u7fa4\u7684\u81ea\u76d1\u63a7\uff0c\u8fdb\u884c\u59a5\u5584\u7684\u5bb9\u91cf\u89c4\u5212\uff0c\u4e3b\u8981\u662f\u76d1\u63a7 ts \u589e\u957f\u6570\u91cf\u548c datapoint \u6570\u636e\u91cf\uff0c\u4ee5\u5e94\u5bf9\u65e5\u76ca\u589e\u957f\u7684\u6307\u6807\u6570\u636e\u3002<\/p>\n\n\n\n<p>4\uff09\u5ffd\u7565\u6709\u95ee\u9898\u7684 tag\uff1a\u6cbb\u7406\u5e73\u53f0\u80fd\u591f\u6309\u9700\u914d\u7f6e ignore tag\uff0c\u4f8b\u5982\u9488\u5bf9 HPA \u573a\u666f\u4e0b\u7684\u5e94\u7528\u57cb\u70b9\uff0c\u5ffd\u7565 value \u5bb9\u6613\u53d1\u751f\u53d8\u5316\u7684 hostname \u548c ip \u8fd9\u4e24\u79cd tag\uff08\u4e00\u822c\u4e0d\u4f1a\u5173\u5fc3\u8fd9\u79cd\u7ef4\u5ea6\uff09\uff0c\u53ef\u4ee5\u5927\u5927\u51cf\u5c11\u57fa\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33_%E6%95%B0%E6%8D%AE%E7%B2%92%E5%BA%A6%E6%8F%90%E5%8D%87\"><\/span><strong>3.3 \u6570\u636e\u7c92\u5ea6\u63d0\u5347<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e3a\u4e86\u54cd\u5e94\u96c6\u56e2 1-5-10 \u76ee\u6807\uff0c\u6838\u5fc3\u6307\u6807\u91c7\u96c6\u4e0a\u79d2\u7ea7\uff0c\u76ee\u524d\u4e3b\u8981\u6d89\u53ca\u7684\u662f\u6838\u5fc3\u7684\u7cfb\u7edf\u6307\u6807\uff0c\u4e1a\u52a1\u8ba2\u5355\u6307\u6807\u548c\u90e8\u5206\u5e94\u7528\u6307\u6807\uff0c\u5176\u4ed6\u975e\u5173\u952e\u53ef\u4ee5\u6309\u9700\u81ea\u884c\u914d\u7f6e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"34_%E5%91%8A%E8%AD%A6%E4%B8%AD%E5%8F%B0%E6%8E%A5%E5%85%A5\"><\/span><strong>3.4 \u544a\u8b66\u4e2d\u53f0\u63a5\u5165<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u81ea\u7814\u65b0\u4e00\u4ee3\u7edf\u4e00\u7684 pull \u544a\u8b66\u7cfb\u7edf\uff0c\u7edf\u4e00\u5404\u7c7b\u8001\u7684\u544a\u8b66\u6280\u672f\u65b9\u6848\uff0c\u76ee\u524d\u63a5\u5165\u544a\u8b66\u89c4\u5219 10 \u4e07+\uff0c\u540c\u65f6\u5bf9\u63a5\u4e86\u544a\u8b66\u4e2d\u5fc3\uff0c\u5bf9\u7528\u6237\u63d0\u4f9b\u4e00\u7ad9\u5f0f\u7684\u544a\u8b66\u6cbb\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"35_%E8%A7%A3%E5%86%B3%E6%95%B0%E6%8D%AE%E5%BB%B6%E8%BF%9F%E9%97%AE%E9%A2%98\"><\/span><strong>3.5 \u89e3\u51b3\u6570\u636e\u5ef6\u8fdf\u95ee\u9898<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6570\u636e\u5ef6\u8fdf\u95ee\u9898\u4e3b\u8981\u662f\u6570\u636e\u94fe\u8def\u8fd8\u4f9d\u8d56\u4e86\u6d88\u8d39 Kafka \u6765\u5199\u5165 TSDB\u3002\u56e0\u6b64\u6211\u4eec\u5c06\u6838\u5fc3\u94fe\u8def\u6539\u9020\u6210\u6700\u77ed\u8def\u5f84\uff0c\u4ece\u6570\u636e\u7f51\u5173\u5206\u53d1\u6570\u636e\u76f4\u63a5\u5199\u5230 TSDB\uff0c\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4e86\u5ef6\u8fdf\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"36_%E6%97%B6%E5%BA%8F%E5%AD%98%E5%82%A8%E7%9A%84%E6%BC%94%E8%BF%9B\"><\/span><strong>3.6 \u65f6\u5e8f\u5b58\u50a8\u7684\u6f14\u8fdb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Hickwall \u5b58\u50a8\u8fd9\u5757\u4e3b\u8981\u7ecf\u5386\u4e86\u4e0b\u9762\u56db\u4e2a\u9636\u6bb5\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e00\u9636\u6bb5<\/strong>\uff1aES \u5b58\u50a8\uff0cGraphite \u67e5\u8be2\u8bed\u6cd5<\/p>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u7248\u672c\u7684\u67b6\u6784\u4e3b\u8981\u4ee5\u6570\u636e\u5199 Kafka\uff0c\u6d88\u8d39 Kafka \u8fdb ES \u7684\u5957\u8def\u6765\u8bbe\u8ba1\u3002\u8fd9\u4e2a\u65b9\u6848\u7684\u597d\u5904\uff1a<\/p>\n\n\n\n<ul><li>\u53ef\u4ee5\u5bb9\u5fcd\u6bd4\u8f83\u5927\u7684\u7cfb\u7edf downtime<\/li><li>\u6570\u636e\u53ef\u4ee5\u591a\u6b21\u591a\u79cd\u65b9\u5f0f\u52a0\u4ee5\u5229\u7528<\/li><li>ES \u5b58\u50a8\u7684\u5199\u5165\u6027\u80fd\u6700\u5927\u5316<\/li><li>ES \u7684\u805a\u5408\u80fd\u529b\u6bd4\u8f83\u5f3a\uff0c\u6240\u4ee5\u4e0d\u5c11\u805a\u5408\u90fd\u53ef\u4ee5\u5b9e\u65f6\u6765\u505a<\/li><li>ES \u975e\u5e38\u7a33\u5b9a\u53ef\u9760\uff0c\u8fd0\u7ef4\u5de5\u4f5c\u8f83\u5c11<\/li><\/ul>\n\n\n\n<p>\u7b2c\u4e00\u4e2a\u7248\u672c\u5df2\u7ecf\u521d\u6b65\u5b9e\u73b0\u4e86\u76d1\u63a7\u7cfb\u7edf\u7684\u529f\u80fd\uff0c\u4f46\u662f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u540c\u6837\u66b4\u9732\u4e86\u4e00\u4e9b\u95ee\u9898\uff1a<\/p>\n\n\n\n<p>1\uff09ES \u5b58\u50a8\u5bfc\u81f4\u6570\u636e\u5bb9\u6613\u5806\u79ef<\/p>\n\n\n\n<p>ES \u662f\u4e00\u4e2a\u975e\u5e38\u7a33\u5b9a\u7684\u5168\u6587\u7d22\u5f15\u5de5\u5177\uff0c\u6bd4\u8f83\u9002\u5408\u65e5\u5fd7\uff0c\u641c\u7d22\u7684\u573a\u666f\u3002\u4f46\u662f\u5374\u4e0d\u662f\u6700\u597d\u7684\u76d1\u63a7\u6570\u636e\u7684\u5b58\u50a8\u65b9\u5f0f\uff0c\u4e3b\u8981\u662f\u5199\u5165\u6027\u80fd\u4e0d\u662f\u5f88\u597d\uff0c\u5fc5\u987b\u5927\u6279\u91cf\uff0c\u9ad8\u7b49\u5f85\u7684\u65b9\u5f0f\u5199\u624d\u80fd\u8fbe\u5230\u6bd4\u8f83\u5927\u7684\u91cf\uff0c\u4f46\u662f\u8fd9\u4e2a\u6bd4\u8f83\u5927\u7684\u91cf\u76f8\u5bf9\u76d1\u63a7\u6570\u636e\u7684\u573a\u666f\u4e5f\u7565\u663e\u4e0d\u591f\u3002<\/p>\n\n\n\n<p>\u800c\u4e14\u4e3a\u4e86\u63d0\u9ad8\u5199\u7684\u6027\u80fd\uff0c\u8fd8\u9700\u8981\u727a\u7272\u6570\u636e\u7684\u5b9e\u65f6\u6027\uff08\u63d0\u9ad8 refresh time \u6765\u51cf\u5c11\u78c1\u76d8\u64cd\u4f5c\uff0c\u63d0\u9ad8\u5199\u5165\u91cf\uff09\u3002\u5b9e\u65f6\u6027\u53c8\u662f\u4e00\u4e2a\u9ad8\u8d28\u91cf\u7684\u76d1\u63a7\u7cfb\u7edf\u6240\u9700\u8981\u52aa\u529b\u63d0\u9ad8\u7684\u3002\u8fd9\u5c31\u662f\u4e00\u4e2a\u77db\u76fe\u70b9\uff0c\u867d\u7136\u5f53\u65f6\u80fd\u591f\u505a\u5230\u52c9\u5f3a\u63a5\u53d7\uff0c\u4f46\u80af\u5b9a\u4e0d\u662f\u6700\u7406\u60f3\u7684\uff0c\u5f53\u65f6\u7684\u6570\u636e latency \u9700\u8981 30s \u4ee5\u4e0a\u3002<\/p>\n\n\n\n<p>2\uff09\u6570\u636e\u94fe\u8def\u8fc7\u957f<\/p>\n\n\n\n<p>\u76d1\u63a7\u6570\u636e\u4e3b\u8981\u662f\u4ece Proxy \u8fdb\u6765\u5230 Trigger \u544a\u8b66\u9700\u8981\u4f9d\u6b21\u7ecf\u8fc7 6 \u4e2a\u7ec4\u4ef6\uff0c\u4efb\u4f55\u4e00\u4e2a\u7ec4\u4ef6\u51fa\u73b0\u95ee\u9898\uff0c\u90fd\u53ef\u80fd\u5bfc\u81f4\u544a\u8b66\u6f0f\u544a\u6216\u8bef\u544a\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\u9636\u6bb5<\/strong>\uff1a\u57fa\u4e8e InfluxDB \u5b58\u50a8\uff0c\u6253\u9020\u81ea\u7814\u7684 Incluster \u96c6\u7fa4\u65b9\u6848\uff0cGraphite \u67e5\u8be2\u8bed\u6cd5<\/p>\n\n\n\n<p>ES \u7528\u4e8e\u65f6\u95f4\u5e8f\u5217\u5b58\u50a8\u5b58\u5728\u4e0d\u5c11\u95ee\u9898\uff0c\u4f8b\u5982\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u5927\uff0c\u78c1\u76d8 IO \u4f7f\u7528\u591a\uff0c\u7d22\u5f15\u7ef4\u62a4\u590d\u6742\uff0c\u5199\u5165\u548c\u67e5\u8be2\u901f\u5ea6\u6162\u7b49\u3002\u5f53\u65f6 InfluxDB \u662f\u6392\u540d\u7b2c\u4e00\u7684\u65f6\u5e8f\u6570\u636e\u5e93\uff0c\u5230 2017 \u5e74\u7684\u65f6\u5019\u5df2\u7ecf\u6bd4\u8f83\u7a33\u5b9a\uff0c\u6240\u4ee5\u6211\u4eec\u840c\u751f\u4e86\u7528 InfluxDB \u66ff\u6362 ES \u4f5c\u4e3a\u5b58\u50a8\u7684\u65b9\u6848\u3002\u4f46\u662f InfluxDB \u5e76\u6ca1\u6709\u5f00\u6e90\u7684\u96c6\u7fa4\u65b9\u6848\uff0c\u56e0\u6b64\u6211\u4eec\u81ea\u7814\u4e86 Incluster \u96c6\u7fa4\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u5728\u5143\u6570\u636e\u7ba1\u7406\u8fd9\u5757\u4f7f\u7528\u4e86 Raft \u6765\u4fdd\u8bc1\u4e00\u81f4\u6027\u548c\u5206\u533a\u5bb9\u9519\u6027\u3002\u96c6\u7fa4\u5927\u81f4\u7684\u5b9e\u73b0\u601d\u8def\u662f\uff0c\u5ba2\u6237\u7aef\u901a\u8fc7 Incluster \u8282\u70b9\u5199\u5165\u6570\u636e\uff0cIncluster \u6309\u7167\u6570\u636e\u5206\u5e03\u7b56\u7565\u5c06\u5199\u5165\u8bf7\u6c42\u8f6c\u53d1\u5230\u76f8\u5173\u7684 InfluxDB \u8282\u70b9\u4e0a\uff0c\u67e5\u8be2\u7684\u65f6\u5019\u6309\u7167\u6570\u636e\u5206\u5e03\u7b56\u7565\u8fdb\u884c\u6570\u636e\u8bfb\u53d6\u548c\u5408\u5e76\u3002\u5728\u7528\u6237\u67e5\u8be2\u65b9\u9762\uff0c\u5b9e\u73b0\u4e86\u7c7b Graphite \u8bed\u6cd5\u7528\u4e8e\u914d\u56fe\uff0c\u517c\u5bb9\u4e0a\u4e00\u4ee3\u8bed\u6cd5\uff0c\u4ece\u800c\u53ef\u4ee5\u51cf\u5c11\u7528\u6237\u8fc1\u79fb\u914d\u56fe\u7684\u6210\u672c\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e09\u9636\u6bb5<\/strong>\uff1aClickHouse \u5217\u5f0f\u5b58\u50a8\uff0cSQL \u67e5\u8be2\u8bed\u6cd5<\/p>\n\n\n\n<p>2019 \u5e74\uff0c\u6211\u4eec\u9010\u6b65\u5f00\u59cb\u63a8\u8fdb\u5e94\u7528\u57cb\u70b9\u5b58\u50a8\u7684\u7edf\u4e00\u63a5\u5165\u3002\u5728\u8fd9\u4e2a\u9636\u6bb5\uff0cInfluxDB \u5728\u9ad8\u57fa\u6570\u573a\u666f\u4e0b\uff0c\u67e5\u8be2\u8868\u73b0\u5e76\u4e0d\u662f\u5f88\u597d\uff0c\u96c6\u7fa4\u7a33\u5b9a\u6027\u4e5f\u53d7\u5230\u4e86\u8f83\u5927\u7684\u6311\u6218\u3002\u56e0\u6b64\u6211\u4eec\u8c03\u7814\u4e86\u5f53\u65f6\u5927\u706b\u7684 ClickHouse\uff0c\u5f00\u59cb\u63a5\u5165\u5e94\u7528\u57cb\u70b9\uff0c\u5e76\u4e14\u63d0\u4f9b SQL \u8bed\u6cd5\u67e5\u8be2\u3002\u643a\u7a0b\u7684\u673a\u7968\u90e8\u95e8\u7387\u5148\u63a5\u5165\uff0c\u5728\u81ea\u5b9a\u4e49\u5e94\u7528\u57cb\u70b9\u573a\u666f\u53d6\u5f97\u4e86\u6bd4\u8f83\u597d\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u56db\u9636\u6bb5<\/strong>\uff1a\u57fa\u4e8e\u5f00\u6e90\u7684 VictoriaMetrics TSDB\uff0cPromQL \u67e5\u8be2\u8bed\u6cd5<\/p>\n\n\n\n<p>2020 \u5e74\uff0c\u968f\u7740\u4e91\u539f\u751f\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5185\u90e8\u5bf9\u4e91\u76d1\u63a7\u7684\u9700\u6c42\u8d8a\u6765\u8d8a\u5f3a\u70c8\u3002\u56e0\u6b64\u6211\u4eec\u5728 2020 \u5e74\u8c03\u7814\u5e76\u6d4b\u8bd5\u4e86\u4e1a\u754c\u5f00\u6e90\u7684 VictoriaMetrics TSDB\uff0c\u8fd9\u6b3e TSDB \u4f5c\u4e3a Prometheus \u7684\u8fdc\u7aef\u6301\u4e45\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u76f8\u8f83\u4e8e\u4f20\u7edf TSDB \u8f83\u597d\u7684\u6027\u80fd\u548c\u5929\u7136\u517c\u5bb9 Prometheus \u534f\u8bae\u7684\u67e5\u8be2\u8bed\u6cd5\u548c\u63a5\u53e3\u3002<\/p>\n\n\n\n<p>\u8fd9\u6b3e TSDB \u7ecf\u8fc7\u6d4b\u8bd5\u5728\u7efc\u5408\u5199\u5165\u6027\u80fd\u548c\u67e5\u8be2\u65b9\u9762\u8868\u73b0\u8f83\u597d\u3002\u76ee\u524d\u6211\u4eec\u5185\u90e8\u4e3b\u8981\u5206\u4e86\u4e09\u4e2a\u5927\u96c6\u7fa4\uff0c\u96c6\u7fa4\u89c4\u6a21\u5df2\u7ecf\u8fbe\u767e\u4f59\u53f0\u7269\u7406\u673a\uff0c\u6210\u4e3a\u643a\u7a0b\u7edf\u4e00\u7684 Metrics \u5b58\u50a8\u65b9\u6848\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/4a9299830219e3446824b757787fce41.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<p>\u56fe2<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"37_%E7%9B%91%E6%8E%A7%E5%8F%AF%E8%A7%86%E5%8C%96%E7%9A%84%E6%BC%94%E8%BF%9B\"><\/span><strong>3.7 \u76d1\u63a7\u53ef\u89c6\u5316\u7684\u6f14\u8fdb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u7531\u4e8e\u5185\u90e8\u4f7f\u7528\u7684\u53ef\u89c6\u5316\u5de5\u5177\u662f\u57fa\u4e8e Grafana \u4e8c\u6b21\u5f00\u53d1\uff0c\u4f34\u968f\u7740\u5b58\u50a8\u6280\u672f\u7684\u5347\u7ea7\uff0c2020 \u5e74\u6211\u4eec\u8fd8\u8fdb\u884c\u4e86\u4e00\u6b21 Grafana2 \u7248\u672c\u5230 6 \u7248\u672c\u7684\u5168\u9762\u5347\u7ea7\uff0c\u65b0\u7248\u672c\u589e\u52a0\u4e86\u591a\u79cd\u65b0\u7684\u6570\u636e\u6e90\uff0c\u6240\u89c1\u5373\u6240\u5f97\u7684\u544a\u8b66\u80fd\u529b\uff0c\u66f4\u591a\u7684\u56fe\u8868\u7c7b\u578b\u5c55\u73b0\uff0c\u53ef\u89c6\u5316\u65b9\u9762\u5927\u5927\u63d0\u5347\u4e86\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/bdab54308457911f6d58bcf616c7630c.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9B%9B%E3%80%81%E5%B9%B3%E5%8F%B0%E7%8E%B0%E7%8A%B6\"><\/span><strong>\u56db\u3001\u5e73\u53f0\u73b0\u72b6<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u968f\u7740\u591a\u5e74\u7684\u53d1\u5c55\uff0c\u76ee\u524d\u5e73\u53f0\u6307\u6807\u6570\u636e\u91cf\u5199\u5165\u91cf\u5cf0\u503c\u5728\u5343\u4e07\u7ea7\/\u79d2\uff0c\u67e5\u8be2\u91cf\u6570\u5343 qps\uff0c\u63a5\u5165\u5404\u7c7b\u544a\u8b66\u89c4\u5219 10 \u4e07+\uff0c\u67e5\u8be2 P99 \u63a7\u5236\u5728 1s \u5185\u3002\u6570\u636e\u7c92\u5ea6\u6700\u5c0f\u652f\u6301\u5230 10s \u7ea7\uff0c\u65f6\u5e8f\u6570\u636e\u9ed8\u8ba4\u4fdd\u5b58\u4e00\u5e74\u3002\u8ba1\u7b97+\u5b58\u50a8\u96c6\u7fa4\u89c4\u6a21\u8fbe\u767e\u4f59\u53f0\u7269\u7406\u673a\uff0c\u5e76\u4e14\u4e3b\u8981\u7ec4\u4ef6\u90fd\u4e0a\u4e86 k8s \u5e73\u53f0\u3002\u6570\u636e\u7edf\u8ba1\u5982\u56fe 4 \u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/727e530b95f17c6797d7d347b5564972.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/97a288b22c228d34d4e236040d8a8d8d.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<p>\u56fe4<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%94%E3%80%81%E7%9B%AE%E5%89%8D%E6%9E%B6%E6%9E%84\"><\/span><strong>\u4e94\u3001\u76ee\u524d\u67b6\u6784<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4ece\u6570\u636e\u6d41\u5411\u770b\uff0c\u76ee\u524d\u603b\u4f53\u5927\u81f4\u67b6\u6784\u5982\u56fe 5 \u6240\u793a\uff0c\u53ef\u89c1\u6570\u636e\u6d41\u548c\u544a\u8b66\u662f\u8d70\u7684\u6700\u77ed\u8def\u5f84\u3002<\/p>\n\n\n\n<p>1\uff09\u6570\u636e\uff1adata-&gt;Proxy-&gt;TSDB<\/p>\n\n\n\n<p>2\uff09\u544a\u8b66\uff1adata-&gt;Proxy-&gt;Trigger<\/p>\n\n\n\n<p>\u8fd9\u4ece\u6839\u672c\u4e0a\u89c4\u907f\u6570\u636e\u5ef6\u8fdf\u548c\u544a\u8b66\u5ef6\u8fdf\u95ee\u9898\u3002\u4e0b\u9762\u4f1a\u4e3b\u8981\u4ecb\u7ecd Hickwall \u6240\u4f9d\u8d56\u7684\u51e0\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/be01686aedea58216a4d0a651800dcea.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<p>\u56fe5<\/p>\n\n\n\n<p><strong>Collector \u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<p>\u6570\u636e\u91c7\u96c6\uff0c\u63d0\u4f9b\u591a\u79cd\u5ba2\u6237\u7aef\uff0c\u5305\u62ec\u4e86 Hickwall SDK\uff08\u5e94\u7528\u57cb\u70b9\uff09\uff0cHickwall agent\uff08\u673a\u5668\u6570\u636e\u91c7\u96c6\uff09\uff0cPrometheus SDK\uff0cBeacon\uff08\u5bb9\u5668\u6570\u636e\u91c7\u96c6\uff09\u3002<\/p>\n\n\n\n<p><strong>Proxy \u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<p>\u63d0\u4f9b\u7ed9 Hickwall SDK\uff0cHickwall agent\uff0cPrometheus SDK \u7684\u7edf\u4e00\u652f\u6301\u591a\u534f\u8bae\u7684\u6570\u636e\u6536\u96c6\u670d\u52a1\uff0c\u4e3b\u8981\u662f thrift protocol \u548c line protocol\u3002\u4f5c\u4e3a\u6570\u636e\u63a5\u6536\u7684\u7edf\u4e00\u5165\u53e3\uff0c\u627f\u62c5\u4e86\u6d41\u91cf\u63a5\u5165\uff0c\u5206\u53d1\uff0c\u6d41\u91cf\u4fdd\u62a4\uff0c\u6570\u636e\u7edf\u8ba1\u7b49\u529f\u80fd\u3002Proxy \u9ed8\u8ba4\u4e3a\u6bcf\u4e2a\u5e94\u7528 ID \u63d0\u4f9b\u4e86\u56fa\u5b9a\u7684\u6d41\u91cf\u914d\u989d\uff0c\u5177\u5907\u4e86\u57fa\u4e8e\u6307\u6807\uff0c\u5e94\u7528 ID \u7684\u9650\u6d41\u80fd\u529b\uff0c\u76ee\u524d\u662f\u57fa\u4e8e\u56fa\u5b9a\u65f6\u95f4\u7a97\u53e3\u8fdb\u884c\u6570\u636e\u91cf\u6d41\u63a7\u3002<\/p>\n\n\n\n<p><strong>\u544a\u8b66\u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<p>\u63d0\u4f9b\u4e86 Trigger \u6d41\u5f0f\u544a\u8b66\u548c\u57fa\u4e8e Bosun \u7684\u7edf\u4e00 pull \u544a\u8b66\u3002\u901a\u8fc7\u63a8\u62c9\u7ed3\u5408\u7684\u544a\u8b66\u5f15\u64ce\u89e3\u51b3\u4e86\u5927\u89c4\u6a21\u9608\u503c\u544a\u8b66\u548c\u590d\u6742\u540c\u73af\u6bd4\u544a\u8b66\u573a\u666f\u3002<\/p>\n\n\n\n<p><strong>DownSample \u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<p>\u6570\u636e\u964d\u91c7\u6837\uff0c\u652f\u6301\u53ef\u4ee5\u914d\u7f6e\u7684\u805a\u5408\u91c7\u6837\u7c92\u5ea6\uff0c\u8282\u7701\u5b58\u50a8\u6210\u672c\u3002\u540c\u65f6\u63d0\u4f9b\u6570\u636e\u4fdd\u5b58\u66f4\u957f\u7684\u65f6\u95f4\u3002<\/p>\n\n\n\n<p><strong>Piper \u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<p>\u7edf\u4e00\u7684\u544a\u8b66\u901a\u77e5\u670d\u52a1\uff0c\u652f\u6301\u544a\u8b66\u901a\u77e5\u5347\u7ea7\u3002<\/p>\n\n\n\n<p><strong>Transfer \u7ec4\u4ef6\uff1a<\/strong><\/p>\n\n\n\n<p>\u8d1f\u8d23\u76d1\u63a7\u6570\u636e\u5206\u53d1\u7ed9\u7b2c\u4e09\u65b9\u7cfb\u7edf\uff0c\u4f9b\u6570\u636e\u5206\u6790\uff0c\u5bb9\u91cf\u89c4\u5219\uff0cAI \u667a\u80fd\u544a\u8b66\u7b49\u7528\u9014\u3002<\/p>\n\n\n\n<p><strong>Grafana \u770b\u677f\u670d\u52a1\uff1a<\/strong><\/p>\n\n\n\n<p>\u6240\u89c1\u5373\u6240\u5f97\u7684\u67e5\u8be2\uff0c\u63d0\u4f9b\u4e30\u5bcc\u7684\u56fe\u8868\u5c55\u73b0\u4ee5\u53ca\u76d1\u63a7\u5927\u76d8\u3002<\/p>\n\n\n\n<p><strong>TSDB Cluster\uff1a<\/strong><\/p>\n\n\n\n<p>\u662f\u6700\u6838\u5fc3\u7684\u65f6\u5e8f\u5b58\u50a8\u96c6\u7fa4\uff0c\u65f6\u5e8f\u7c7b\u7684\u67e5\u8be2\u4e00\u822c QPS \u90fd\u6bd4\u8f83\u9ad8\uff08\u4e3b\u8981\u6709\u5f88\u591a\u544a\u8b66\u89c4\u5219\uff09\uff0c\u901a\u5e38\u90fd\u662f range \u67e5\u8be2\uff0c\u6bcf\u6b21\u67e5\u8be2\u67d0\u4e00\u4e2a\u5355\u4e00\u7684\u6307\u6807\/\u65f6\u95f4\u7ebf\uff0c\u6216\u8005\u4e00\u7ec4\u65f6\u95f4\u7ebf\u8fdb\u884c\u805a\u5408\u3002\u6240\u4ee5\u5bf9\u4e8e\u8fd9\u7c7b\u6570\u636e\u90fd\u4f1a\u6709\u4e13\u95e8\u7684\u65f6\u5e8f\u5f15\u64ce\u6765\u652f\u6491\uff0c\u76ee\u524d\u4e3b\u6d41\u7684\u65f6\u5e8f\u5f15\u64ce\u57fa\u672c\u4e0a\u90fd\u662f\u7528\u7c7b\u4f3c\u4e8e LSM Tree \u7684\u601d\u60f3\u6765\u5b9e\u73b0\uff0c\u4ee5\u9002\u5e94\u9ad8\u541e\u5410\u7684\u5199\u5165\u548c\u67e5\u8be2\u3002<\/p>\n\n\n\n<p><strong>ClickHouse Cluster\uff1a<\/strong><\/p>\n\n\n\n<p>ClickHouse \u4f5c\u4e3a\u4f18\u79c0\u7684 OLAP \u5217\u5f0f\u6570\u636e\u5e93\uff0c\u65e9\u671f\u662f\u6211\u4eec\u91c7\u7528\u7684\u7b2c\u4e09\u4ee3\u65f6\u5e8f\u5b58\u50a8\u5f15\u64ce\uff0c\u73b0\u5728\u6162\u6162\u9000\u5c45\u4e8c\u7ebf\uff0c\u76ee\u524d\u73b0\u5728\u7528\u6765\u5bfc\u5165\u4e00\u4e9b\u65f6\u5e8f\u6570\u636e\u548c\u9ad8\u57fa\u6570\u6307\u6807\u6570\u636e\uff0c\u63d0\u4f9b\u4e00\u4e9b\u989d\u5916\u7684\u6570\u636e\u5206\u6790\u80fd\u529b\u3002<\/p>\n\n\n\n<p><strong>Hickwall Portal\uff1a<\/strong><\/p>\n\n\n\n<p>\u4e00\u7ad9\u5f0f\u7684\u76d1\u63a7\u65e5\u5fd7\u544a\u8b66\u6cbb\u7406\u5e73\u53f0\uff0c\u76ee\u524d\u63d0\u4f9b\u4e86\u6307\u6807\u63a5\u5165\uff0c\u6307\u6807\u67e5\u8be2\uff0c\u544a\u8b66\u914d\u7f6e\uff0c\u901a\u77e5\u914d\u7f6e\uff0c\u65e5\u5fd7\u63a5\u5165\uff0c\u65e5\u5fd7\u7ba1\u7406\uff0c\u673a\u5668 agent \u6cbb\u7406\u7b49\u6a21\u5757\u3002<\/p>\n\n\n\n<p><strong>\u4ece\u5b58\u50a8\u96c6\u7fa4\u6765\u770b\uff0cTSDB Cluster \u7684\u67b6\u6784\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n<p>1\uff09\u603b\u4f53\u67b6\u6784\u5206\u4e3a\u4e09\u5c42\u7ed3\u6784\uff0cvminsert \u5199\u5165\u5c42\uff0cvmstorage \u5b58\u50a8\u5c42\uff0cvmselect \u67e5\u8be2\u5c42\u3002\u8fd9\u4e09\u4e2a\u7ec4\u4ef6\u90fd\u53ef\u4ee5\u5355\u72ec\u8fdb\u884c\u6269\u5c55\uff0c\u5e76\u8fd0\u884c\u5728\u5927\u591a\u6570\u5408\u9002\u8f6f\u4ef6\u4e0a\u3002<\/p>\n\n\n\n<p>2\uff09\u5199\u5165\u5c42\u65e0\u72b6\u6001\uff0c\u652f\u6301\u591a\u534f\u8bae\u7684\u5199\u5165\uff0c\u5199\u5165\u5c42\u652f\u6301\u591a\u534f\u8bae\uff0c\u5305\u62ec InfluxDB\uff0cOpenTSDB\uff0cPrometheus\uff0cGraphite \u7b49\u3002\u63a5\u53d7\u7a0b\u5e8f\u5199\u5165\u7684\u6570\u636e\uff0c\u901a\u8fc7\u5bf9 metric+tag \u7ec4\u5408\u8fdb\u884c\u4e00\u81f4\u6027 hash \u5199\u5165\u5230\u5bf9\u5e94\u7684\u5b58\u50a8\u8282\u70b9\uff0c\u5f53\u6709\u5b58\u50a8\u8282\u70b9\u5931\u8054\uff0c\u4f1a\u8fdb\u884c\u6570\u636e\u91cd\u8def\u7531\u5206\u53d1\u5230\u597d\u7684\u8282\u70b9\u4e0a\u9762\u3002\u91cd\u8def\u7531\u7684\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u6570\u636e\u5206\u53d1\u7b56\u7565\u7684\u53d8\u5316\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5199\u5165\u53d8\u6162\uff0c\u7b49\u5f85\u5b58\u50a8\u8282\u70b9\u5012\u6392\u7d22\u5f15\u91cd\u5efa\u5b8c\u6210\uff0c\u5c31\u4f1a\u6062\u590d\u5199\u5165\u901f\u5ea6\u6b63\u5e38\u3002<\/p>\n\n\n\n<p>3\uff09\u5b58\u50a8\u5c42\u6709\u72b6\u6001\uff0c\u91c7\u7528 shared nothing \u7684\u7ed3\u6784\uff0c\u6bcf\u4e2a\u8282\u70b9\u6570\u636e\u4e0d\u5171\u4eab\uff0c\u72ec\u7acb\u5b58\u50a8\uff0c\u589e\u52a0\u4e86\u96c6\u7fa4\u7684\u53ef\u7528\u6027\uff0c\u7b80\u5316\u96c6\u7fa4\u7684\u8fd0\u7ef4\u548c\u96c6\u7fa4\u7684\u6269\u5c55\u3002\u652f\u6301\u591a\u79df\u6237\uff0c\u91c7\u7528\u4e86 ZSTD \u538b\u7f29\uff0c\u5217\u5f0f\u5b58\u50a8\uff0c\u652f\u6301\u526f\u672c\u914d\u7f6e\u3002<\/p>\n\n\n\n<p>\u5b58\u50a8\u5c42\u7684\u57fa\u672c\u539f\u7406\u53ef\u4ee5\u7406\u89e3\u4e3a\u5b58\u50a8\u4e86\u539f\u59cb\u7684\u6570\u636e\uff0c\u5e76\u4e14\u4f1a\u4f9d\u636e\u67e5\u8be2\u5c42\u53d1\u6765\u7684 time range \u548c label filter \u8fdb\u884c\u6570\u636e\u67e5\u627e\u5e76\u4e14\u8fd4\u56de\u3002\u5728\u5b58\u50a8\u5c42\uff0c\u9488\u5bf9\u65f6\u5e8f\u6570\u636e\u505a\u4e86\u5f88\u591a\u5b58\u50a8\u4f18\u5316\u3002\u5b58\u50a8\u5c42\u8981\u6c42\u914d\u7f6e\u4e00\u4e2a\u6570\u636e\u4fdd\u5b58\u7684\u65f6\u95f4\uff0c\u4fd7\u79f0 Retention Period\u3002Retention Period \u5230\u671f\u540e\uff0c\u4f1a\u8fdb\u884c\u5012\u6392\u7d22\u5f15\u7684\u6e05\u7406\u548c\u91cd\u5efa\uff0ccpu \u548c io \u901a\u5e38\u4f1a\u5927\u5e45\u63d0\u5347\uff0c\u4f1a\u5f71\u54cd\u5199\u5165\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u4ece\u538b\u7f29\u6765\u770b\uff0c\u538b\u7f29\u80fd\u591f\u5f88\u597d\u8282\u7701\u5185\u5b58\u548c\u78c1\u76d8\u7a7a\u95f4\uff0c\u65f6\u5e8f\u6570\u636e\u7684\u538b\u7f29\u7279\u5f81\u6bd4\u8f83\u660e\u663e\uff0cTSDB Cluster \u91c7\u7528\u5148\u505a\u65f6\u5e8f\u538b\u7f29\uff0c\u518d\u505a\u901a\u7528\u538b\u7f29\u7684\u65b9\u6cd5\u3002\u6bd4\u5982\uff0c\u5148\u505a delta-of-delta \u8ba1\u7b97\u6216\u8005\u5f02\u6216\u8ba1\u7b97\uff0c\u7136\u540e\u6839\u636e\u60c5\u51b5\u505a zig-zag\uff0c\u6700\u540e\u518d\u6839\u636e\u60c5\u51b5\u505a\u4e00\u6b21 ZSTD \u538b\u7f29\u3002\u636e\u6d4b\u8bd5\u7edf\u8ba1\uff0c\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u6bcf\u4e2a\u6570\u636e\u70b9\uff088 \u5b57\u8282\u65f6\u95f4\u6233 + 8 \u5b57\u8282 value \u5171\u8ba1 16 \u5b57\u8282\uff09\u538b\u7f29\u540e\u5c0f\u4e8e 1 \u4e2a\u5b57\u8282\uff0c\u6700\u9ad8\u53ef\u8fbe 0.4 \u5b57\u8282\uff0c\u80fd\u63d0\u4f9b\u6bd4 Gorilla \u7b97\u6cd5\u66f4\u597d\u7684\u538b\u7f29\u7387\u3002<\/p>\n\n\n\n<p>4\uff09\u67e5\u8be2\u5c42\u65e0\u72b6\u6001\uff0c\u652f\u6301 PromQL \u67e5\u8be2\u3002<\/p>\n\n\n\n<p>\u57fa\u672c\u539f\u7406\u53ef\u4ee5\u7406\u89e3\u4e3a\u8fdb\u884c\u67e5\u8be2\u8bed\u6cd5\u89e3\u6790\uff0c\u4ece\u5b58\u50a8\u5c42\u83b7\u53d6\u65f6\u5e8f\u6570\u636e\u5e76\u4e14\u8fd4\u56de\u6807\u51c6\u7684\u683c\u5f0f\uff0c\u67e5\u8be2\u5c42\u5f80\u5f80\u4f1a\u8fdb\u884c\u4e00\u4e9b\u67e5\u8be2 QPS\uff0c\u67e5\u8be2\u8017\u65f6\u7684\u9650\u5236\uff0c\u4ee5\u4fdd\u8bc1\u540e\u7aef\u670d\u52a1\u4e0d\u88ab\u62d6\u57ae\u3002<\/p>\n\n\n\n<p>TSDB \u7684\u90e8\u7f72\u67b6\u6784\u56fe\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img.bosszhipin.com\/beijin\/cms\/9a937e1496564da356deaef0d86cf4f4.png\" alt=\"null\" title=\"null\"\/><\/figure>\n\n\n\n<p>\u56fe 6<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%AD%E3%80%81%E6%9C%AA%E6%9D%A5%E8%A7%84%E5%88%92\"><\/span><strong>\u516d\u3001\u672a\u6765\u89c4\u5212<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u968f\u7740\u53ef\u89c2\u6d4b\u6027\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u4ec5\u4ec5\u5c40\u9650\u4e8e Metrics \u76d1\u63a7\u662f\u4e0d\u884c\u7684\uff0c\u6211\u4eec\u5bf9\u672a\u6765\u7684\u5c55\u671b\u5982\u4e0b\u3002<\/p>\n\n\n\n<p>1\uff09\u6307\u6807\u5206\u7ea7<\/p>\n\n\n\n<p>\u6307\u6807\u7ba1\u7406\u6ca1\u6709\u4f18\u5148\u7ea7\uff0c\u5e0c\u671b\u63d0\u4f9b\u5206\u7ea7\u7ba1\u7406\u7684\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p>2\uff09\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u6027\u7684\u63a2\u7d22<\/p>\n\n\n\n<p>eBPF \u6307\u6807\u91c7\u96c6\u7684\u5f15\u5165\uff0c\u63d0\u5347\u4e3b\u673a\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u80fd\u529b\u3002<\/p>\n\n\n\n<p>3\uff09Logging\uff0cMetrics\uff0cTracing \u7684\u7ed3\u5408\u3002<\/p>\n\n\n\n<p>\u591a\u5957\u65b9\u6848\u4ea4\u7ec7\uff1a\u53ef\u80fd\u8981\u4f7f\u7528\u81f3\u5c11 Metrics\u3001Logging\u3001Tracing3 \u79cd\u65b9\u6848\uff0c\u7ef4\u62a4\u4ee3\u4ef7\u5de8\u5927\u3002\u5728\u8fd9\u79cd\u591a\u5957\u65b9\u6848\u7ec4\u5408\u7684\u573a\u666f\u4e0b\uff0c\u95ee\u9898\u6392\u67e5\u9700\u8981\u548c\u591a\u5957\u7cfb\u7edf\u6253\u4ea4\u9053\uff0c\u82e5\u8fd9\u4e9b\u7cfb\u7edf\u5f52\u5c5e\u4e0d\u540c\u7684\u56e2\u961f\uff0c\u8fd8\u9700\u8981\u548c\u591a\u4e2a\u56e2\u961f\u8fdb\u884c\u4ea4\u4e92\u624d\u80fd\u89e3\u51b3\u95ee\u9898\uff0c\u6574\u4f53\u7684\u7ef4\u62a4\u548c\u4f7f\u7528\u4ee3\u4ef7\u975e\u5e38\u5de8\u5927\u3002\u56e0\u6b64\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u4f7f\u7528\u4e00\u5957\u7cfb\u7edf\u53bb\u89e3\u51b3\u6240\u6709\u7c7b\u578b\u53ef\u89c2\u6d4b\u6027\u6570\u636e\u7684\u91c7\u96c6\u3001\u5b58\u50a8\u3001\u5206\u6790\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<p>4\uff09\u517c\u5bb9\u4e1a\u754c\u4e3b\u6d41\u534f\u8bae\uff0cOpenTelemetry \u7684\u6807\u51c6\u3002<\/p>\n\n\n\n<p>OpenTelemetry \u65e8\u5728\u63d0\u4f9b\u7edf\u4e00\u7684\u53ef\u89c2\u6d4b\u6027\u6570\u636e\u6536\u96c6\uff0c\u672a\u6765\u670d\u52a1\u7aef\u53ef\u4ee5\u63d0\u4f9b\u517c\u5bb9 OpenTelemetry \u534f\u8bae\u7684\u63a5\u5165\uff0c\u62e5\u62b1\u5f00\u6e90\u793e\u533a\uff0c\u6211\u4eec\u5728\u4fdd\u6301\u5173\u6ce8\u4e2d\u3002<\/p>\n\n\n\n<p>5\uff09agent \u8fb9\u7f18\u8ba1\u7b97\uff0c\u524d\u7f6e\u6570\u636e\u805a\u5408\u3002<\/p>\n\n\n\n<p>\u73b0\u5728\u662f\u670d\u52a1\u7aef\u57fa\u4e8e Flink \u505a\u9884\u805a\u5408\uff0c\u5e0c\u671b\u53ef\u4ee5\u5728 agent \u7aef\u63d0\u4f9b\u4e00\u4e9b\u9884\u805a\u5408\u80fd\u529b\uff0c\u6bd4\u5982\u91c7\u96c6\u65e5\u5fd7\u7684 agent \u80fd\u591f\u805a\u5408 Metrics \u8f93\u51fa\u3002<\/p>\n\n\n\n<p><strong>\u4e00\u3001\u80cc\u666f\u6982\u8ff0<\/strong><\/p>\n\n\n\n<p>\u6846\u67b6Dashboard\u662f\u4e00\u6b3e\u643a\u7a0b\u5185\u90e8\u5386\u53f2\u60a0\u4e45\u7684\u81ea\u7814\u76d1\u63a7\u4ea7\u54c1\uff0c\u5176\u5b9a\u4f4d\u662f\u4f01\u4e1a\u7ea7Metrics\u76d1\u63a7\u573a\u666f\uff0c\u4e3b\u8981\u63d0\u4f9b\u7528\u6237\u81ea\u5b9a\u4e49Metrics\u63a5\u5165\uff0c\u5e76\u57fa\u4e8e\u6b64\u63d0\u4f9b\u5b9e\u65f6\u6570\u636e\u5206\u6790\u548c\u89c6\u56fe\u5c55\u73b0\u7684\u9762\u677f\u670d\u52a1\uff0c\u63d0\u4f9b\u53ef\u5b9a\u5236\u7684\u57fa\u4e8e\u65f6\u95f4\u5e8f\u5217\u7684\u5404\u7c7b\u7cfb\u7edf\u7ea7\u6027\u80fd\u6570\u636e\u548c\u4e1a\u52a1\u6307\u6807\u6570\u636e\u7684\u770b\u677f\u3002\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u7075\u6d3b\u7684\u6570\u636e\u6536\u96c6\u63a5\u53e3\u3001\u5206\u5e03\u5f0f\u7684\u5927\u5bb9\u91cf\u5b58\u50a8\u548c\u7075\u6d3b\u7684\u5c55\u73b0\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e\u65f6\u95f4\u8f83\u65e9\uff0c\u90a3\u65f6\u5019\u4e1a\u754c\u8fd8\u6ca1\u6709\u50cf\u6837\u7684TSDB\u4ea7\u54c1\uff0c\u7c7b\u4f3cPrometheus\uff0cInfluxDB\u90fd\u662f\u540e\u8d77\u4e4b\u79c0\uff0c\u6240\u4ee5Dashboard\u9009\u578b\u4e3b\u8981\u4f7f\u7528\u4e86HBase\u6765\u5b58\u50a8Metrics\u6570\u636e\u3002\u5e76\u4e14\u57fa\u4e8eHBase\u6765\u5b9e\u73b0\u4e86TSDB\uff0c\u89e3\u51b3\u4e86\u4e00\u4e9bHBase\u70ed\u70b9\u95ee\u9898\uff0c\u540c\u65f6\u5c06\u90e8\u5206\u67e5\u8be2\u805a\u5408\u4e0b\u653e\u5230HBase\uff0c\u76ee\u7684\u662f\u4f18\u5316\u5176\u67e5\u8be2\u6027\u80fd\uff0c\u76ee\u524d\u770b\u6765\u603b\u4f53\u65b9\u6848\u4f9d\u8d56HBase\/HDFS\u8fd8\u662f\u6709\u70b9\u91cd\u3002<\/p>\n\n\n\n<p>\u8fd1\u4e9b\u5e74\uff0c\u968f\u7740\u643a\u7a0b\u76d1\u63a7All-in-One\u4ea7\u54c1\u7684\u63d0\u51fa\u3002\u5bf9\u4e8e\u5185\u90e8\u7684Metrics\u5b58\u50a8\u7edf\u4e00\u4e5f\u63d0\u51fa\u4e86\u65b0\u7684\u8981\u6c42\u3002\u7531\u4e8eDashboard\u67e5\u8be2\u76ee\u524d\u5b58\u5728\u7684\u8bf8\u591a\u95ee\u9898\u4ee5\u53caMetrics\u7edf\u4e00\u7684\u76ee\u6807\uff0c\u6211\u4eec\u51b3\u5b9a\u66ff\u6362\u5347\u7ea7Dashboard\u73b0\u6709\u7684HBase\u5b58\u50a8\u65b9\u6848\uff0c\u5e76\u4e14\u5728Metrics\u573a\u666f\u63d0\u4f9b\u7edf\u4e00\u7684\u67e5\u8be2\u5c42API\u3002<\/p>\n\n\n\n<p><strong>\u4e8c\u3001\u6574\u4f53\u67b6\u6784<\/strong><\/p>\n\n\n\n<p>Dashboard\u4ea7\u54c1\u4e3b\u8981\u5206\u4e866\u4e2a\u7ec4\u4ef6\uff0c\u5305\u62ecdashboard-engine\uff0cdashboard-gateway\uff0cdashboard-writer\uff0cdashboard-HBase\u5b58\u50a8\uff0cdashboard-collector\uff0cdashboard-agent\u3002\u76ee\u524d\u5b9e\u65f6\u5199\u5165\u6570\u636e\u884c\u65706\u4ebf\u6761\/\u5206\u949f\uff0c\u67b6\u6784\u56fe\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p0.itc.cn\/q_70\/images03\/20220927\/3d392319d3f243c8ac7edc23021d2625.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul><li>dashboard-engine\u662f\u67e5\u8be2\u5f15\u64ce\u3002<\/li><li>dashboard-gateway\u662f\u63d0\u4f9b\u7ed9\u7528\u6237\u7684\u67e5\u8be2\u754c\u9762\u3002<\/li><li>dashboard-writer\u662f\u6570\u636e\u5199\u5165HBase\u7684\u7ec4\u4ef6\u3002<\/li><li>dashboard-collector\u662f\u57fa\u4e8eNetty\u5b9e\u73b0\u7684Metrics\u6570\u636e\u6536\u96c6\u7684\u670d\u52a1\u7aef\u3002<\/li><li>dashboard-agent\u662f\u7528\u6237\u6253\u70b9\u7684\u5ba2\u6237\u7aef\uff0c\u652f\u6301sum\uff0cavg\uff0cmax\uff0cmin\u8fd9\u51e0\u79cd\u805a\u5408\u65b9\u5f0f\u3002<\/li><li>dashboard-HBase\u662f\u57fa\u4e8eHBase\u5b9e\u73b0\u7684Metrics\u5b58\u50a8\u7ec4\u4ef6\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u4ea7\u54c1\u4e3b\u8981\u7279\u6027\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n<ul><li>\u652f\u6301\u5b58\u50a8\u7cbe\u786e\u5230\u5206\u949f\u7ea7\u7684\u57fa\u4e8e\u65f6\u95f4\u5e8f\u5217\u7684\u6570\u636e\u3002<\/li><li>\u5355\u4e2a\u6307\u6807\u6570\u636e\u53ef\u652f\u6301\u591a\u4e2atag\u3002<\/li><li>\u5c55\u73b0\u63d0\u4f9b\u4efb\u610f\u5f62\u5f0f\u7684\u89c6\u56fe\u540c\u65f6\u53ef\u7075\u6d3b\u57fa\u4e8etag\u8fdb\u884c\u5206\u7ec4\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u4e09\u3001\u76ee\u524d\u7684\u5b58\u5728\u95ee\u9898<\/strong><\/p>\n\n\n\n<p>\u57fa\u4e8eHBase\u7684Metrics\u5b58\u50a8\u65b9\u6848\u867d\u7136\u5177\u6709\u826f\u597d\u7684\u6269\u5c55\u6027\uff0c\u6bd4\u8f83\u9ad8\u7684\u541e\u5410\uff0c\u4f46\u662f\u968f\u7740\u65f6\u95f4\u53d1\u5c55\uff0c\u5df2\u7ecf\u4e0d\u662f\u6700\u4f18\u7684TSDB\u65b9\u6848\u4e86\uff0c\u53ef\u4ee5\u5f52\u7eb3\u603b\u7ed3\u4e3a\u5982\u4e0b\u51e0\u4e2a\u75db\u70b9\u3002<\/p>\n\n\n\n<ul><li>\u5728TSDB\u573a\u666f\u67e5\u8be2\u6162\uff0c\u6574\u4f53\u8868\u73b0\u4e0d\u5982\u4e13\u4e1a\u7684TSDB\u3002<\/li><li>HBase\u70ed\u70b9\u95ee\u9898\uff0c\u5bb9\u6613\u5f71\u54cd\u6570\u636e\u5199\u5165\u3002<\/li><li>HBase\u6280\u672f\u6808\u8fd0\u7ef4\u64cd\u4f5c\u5f88\u91cd\u3002<\/li><li>\u91c7\u7528\u81ea\u7814\u534f\u8bae\uff0c\u4e0d\u652f\u6301\u4e1a\u754c\u6807\u51c6\u7684Prometheus\u534f\u8bae\uff0c\u65e0\u6cd5\u548c\u5185\u90e8All-in-one\u76d1\u63a7\u4ea7\u54c1\u8f83\u597d\u7684\u878d\u5408\u3002<\/li><\/ul>\n\n\n\n<p><strong>\u56db\u3001\u66ff\u6362\u96be\u70b9<\/strong><\/p>\n\n\n\n<ul><li>\u7cfb\u7edf\u5199\u5165\u6570\u636e\u91cf\u5927\uff0c6\u4ebf\u6761\/\u5206\u949f\u3002<\/li><li>&nbsp;Dashboard\u6570\u636e\u7f3a\u4e4f\u6cbb\u7406\uff0c\u5f88\u591a\u4e0d\u5408\u7406\u9ad8\u7ef4\u7684metrics\u6570\u636e\uff0c\u65e5\u5fd7\u578b\u6570\u636e\uff0c\u7ecf\u8fc7\u7edf\u8ba1\uff0c\u6574\u4f53\u57fa\u6570\u8fbe\u4e0a\u5343\u4ebf\uff0c\u8fd9\u5bf9TSDB\u4e0d\u53cb\u597d\uff0c\u8fd9\u90e8\u5206\u9700\u8981\u5199\u5165\u7a0b\u5e8f\u505a\u6cbb\u7406\u3002\u5982\u56fe2\u6240\u793a\u662ftop20\u57fa\u6570\u7edf\u8ba1\uff0c\u6709\u5f88\u591aMetric\u57fa\u6570\u5df2\u7ecf\u4e0a\u4ebf\u3002<\/li><li>Dashboard\u7cfb\u7edf\u5b58\u5728\u65f6\u95f4\u4e45\uff0c\u5185\u90e8\u6709\u5f88\u591a\u7a0b\u5e8f\u8c03\u7528\uff0c\u66ff\u6362\u9700\u8981\u505a\u5230\u5bf9\u7528\u6237\u900f\u660e\u3002<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p4.itc.cn\/q_70\/images03\/20220927\/a5c0c220f75542bea40a94ec79bc2734.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u4e94\u3001\u66ff\u6362\u5347\u7ea7\u65b9\u6848<\/strong><\/p>\n\n\n\n<p>\u4ece\u4e0a\u9762\u7684\u67b6\u6784\u6765\u770b\uff0c\u76ee\u524d\u6211\u4eec\u66ff\u6362\u7684\u4e3b\u8981\u662fdashboard-writer\u548cdashboard-HBase\u8fd9\u4e24\u4e2a\u6700\u6838\u5fc3\u7684\u7ec4\u4ef6\u3002\u4e3a\u4e86\u5bf9\u7528\u6237\u7684\u5e73\u6ed1\u8fc1\u79fb\uff0c\u5176\u4ed6\u7ec4\u4ef6\u7a0d\u4f5c\u6539\u52a8\uff0c\u5728dashboard-engine\u7ec4\u4ef6\u4e0a\u5bf9\u63a5\u65b0\u7684\u67e5\u8be2API\u5373\u53ef\u66ff\u6362\u5347\u7ea7\u6210\u529f\u3002\u5bf9\u4e8e\u7528\u6237\u4fa7\uff0c\u67e5\u8be2\u7684\u754c\u9762dashboard-gateway\u548c\u6253\u70b9\u7684\u5ba2\u6237\u7aefdashboard-agent\u8fd8\u662f\u539f\u6709\u7684\u6a21\u5f0f\u4e0d\u53d8\uff0c\u56e0\u6b64\u6574\u4e2a\u7684\u66ff\u6362\u65b9\u6848\u5bf9\u7528\u6237\u900f\u660e\u3002\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p><strong>1\u3001dashboard-HBase\u5347\u7ea7\u4e3adashboard-vm<\/strong><\/p>\n\n\n\n<p><strong>\u5b58\u50a8\u4eceHBase\u65b9\u6848\u66ff\u6362\u6210VictoriaMetrics+ClickHouse\u6df7\u5408\u5b58\u50a8\u65b9\u6848\uff1a<\/strong><\/p>\n\n\n\n<ul><li>VictoriaMetrics\u662f\u517c\u5bb9\u4e3b\u6d41Prometheus\u534f\u8bae\u7684TSDB\uff0c\u5728TSDB\u573a\u666f\u4e0b\u67e5\u8be2\u6548\u679c\u597d\uff0c\u6240\u4ee5\u4f1a\u63a5\u5165\u7edd\u5927\u591a\u6570TSDB\u6570\u636e\u3002<\/li><li>\u57fa\u4e8eClickHouse\u63d0\u4f9b\u5143\u6570\u636e\u670d\u52a1\uff0c\u4e3b\u8981\u4e3a\u754c\u9762\u7684adhoc\u67e5\u8be2\u670d\u52a1\uff0c\u539f\u6765\u8fd9\u90e8\u5206\u5143\u6570\u636e\u662f\u5b58\u50a8\u5728HBase\u91cc\u9762\uff0c\u65b0\u7684\u65b9\u6848\u91c7\u7528ClickHouse\u6765\u5b58\u50a8\u3002\u5143\u6570\u636e\u4e3b\u8981\u5b58\u50a8\u4e86measurement\u5217\u8868\uff0cmeasurement-tagKey\u5217\u8868\uff0cmeasurement-tagKey-tagValue\u5217\u8868\u8fd9\u4e09\u79cd\u7ed3\u6784\uff0c\u76ee\u524d\u5728ClickHouse\u521b\u5efa\u4e86\u4e00\u5f20\u8868\u6765\u5b58\u8fd9\u4e9b\u5143\u6570\u636e\u3002<\/li><\/ul>\n\n\n\n<p>\u672c\u5730\u8868\u7ed3\u6784\u4e3a\uff1a<\/p>\n\n\n\n<p>CREATE TABLE hickwall.downsample_mtv<\/p>\n\n\n\n<p>(`timestamp` DateTime,<\/p>\n\n\n\n<p>`metricName` String,<\/p>\n\n\n\n<p>`tagKey` String,<\/p>\n\n\n\n<p>`tagValue` String,<\/p>\n\n\n\n<p>`datasourceId` UInt8 DEFAULT 40)<\/p>\n\n\n\n<p>ENGINE = ReplicatedMergeTree(&#8216;\/clickhouse\/tables\/hickwall_cluster-{shard}\/downsample_mtv&#8217;, &#8216;{replica}&#8217;)<\/p>\n\n\n\n<p>PARTITION BY toYYYYMMDD(timestamp)<\/p>\n\n\n\n<p>ORDER BY (timestamp, metricName, tagKey)<\/p>\n\n\n\n<p>TTL timestamp + toIntervalDay(7)<\/p>\n\n\n\n<p>SETTINGS index_granularity = 8192<\/p>\n\n\n\n<p>\u5206\u5e03\u5f0f\u8868\u7ed3\u6784\u4e3a\uff1a<\/p>\n\n\n\n<p>CREATE TABLE hickwall.downsample_mtv__dt<\/p>\n\n\n\n<p>(`timestamp` DateTime,<\/p>\n\n\n\n<p>`metricName` String,<\/p>\n\n\n\n<p>`tagKey` String,<\/p>\n\n\n\n<p>`tagValue` String,<\/p>\n\n\n\n<p>`datasourceId` UInt8 DEFAULT 40)<\/p>\n\n\n\n<p>ENGINE = Distributed(hickwall_cluster, hickwall, downsample_mtv, rand())<\/p>\n\n\n\n<ul><li>ClickHouse\u5b58\u50a8\u5c11\u91cf\u65e5\u5fd7\u578b\u7684\u6570\u636e<\/li><\/ul>\n\n\n\n<p>\u7531\u4e8e\u957f\u671f\u7f3a\u4e4f\u4e00\u4e9b\u6cbb\u7406\uff0cDashboard\u8fd8\u5b58\u50a8\u4e86\u4e00\u4e9b\u65e5\u5fd7\u578b\u6570\u636e\uff0c\u8fd9\u7c7b\u6570\u636e\u662f\u4e00\u4e9b\u57fa\u6570\u5f88\u5927\u4f46\u6570\u636e\u91cf\u5c11\u7684\u6570\u636e\uff0c\u4e0d\u9002\u5408\u5b58\u50a8\u5728VictoriaMetrics\u3002\u4e3a\u4e86\u5b9e\u73b0\u6240\u6709\u6570\u636e\u900f\u660e\u8fc1\u79fb\uff0c\u8fd9\u90e8\u5206\u6570\u636e\u7ecf\u8fc7\u8bc4\u4f30\uff0c\u901a\u8fc7\u767d\u540d\u5355\u914d\u7f6e\u7684\u65b9\u5f0f\u63a5\u5165ClickHouse\u6765\u5b58\u50a8\uff0c\u9700\u8981\u9488\u5bf9\u6bcf\u4e00\u4e2a\u63a5\u5165\u7684\u65e5\u5fd7\u578b\u6307\u6807\u6765\u521b\u5efa\u8868\u548c\u5b57\u6bb5\u3002\u76ee\u524d\u7684\u505a\u6cd5\u662f\u6309\u7167BU\u7ef4\u5ea6\u6765\u5efa\u8868\uff0c\u5e76\u4e14\u9488\u5bf9\u6307\u6807tag\u6765\u521b\u5efa\u5b57\u6bb5\uff0c\u8003\u8651\u5230\u63a5\u5165\u7684\u65e5\u5fd7\u578b\u6307\u6807\u6570\u91cf\u5c11\uff0c\u6240\u4ee5\u8868\u7684\u5b57\u6bb5\u6570\u91cf\u4f1a\u76f8\u5bf9\u53ef\u63a7\u3002\u7528\u673a\u7968FLT\u7684\u8868\u7ed3\u6784\u4e3e\u4f8b\u5982\u4e0b\u56fe\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p0.itc.cn\/q_70\/images03\/20220927\/c075d516ec2b48ba840c225343cc21ea.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>2\u3001Dashboard-writer\u5347\u7ea7\u4e3aDashboard-vmwriter<\/strong><\/p>\n\n\n\n<p>Dashboard-collector\u4f1a\u5206\u6d41\u5168\u91cf\u7684\u6570\u636e\u5230Kafka\uff0cDashboard-vmwriter\u7684\u5de5\u4f5c\u6d41\u7a0b\u5927\u81f4\u662f\u6d88\u8d39Kafka-&gt;\u6570\u636e\u5904\u7406-&gt;\u6570\u636e\u5199\u5165\u5b58\u50a8\u3002<strong>Dashboard-vmwriter\u4e3b\u8981\u5b9e\u73b0\u4e86\u4ee5\u4e0b\u51e0\u4e2a\u6838\u5fc3\u7684\u529f\u80fd\uff1a<\/strong><\/p>\n\n\n\n<ul><li>Metrics\u5143\u6570\u636e\u62bd\u53d6\u529f\u80fd\uff0c\u8d1f\u8d23\u62bd\u53d6\u51fameasurement\uff0ctagKey\uff0ctagValue\u5199\u5165ClickHouse\u7684mtv\u672c\u5730\u8868\u3002\u8fd9\u5757\u5143\u6570\u636e\u5b58\u50a8\u4e3b\u8981\u4f9d\u8d56\u4e86Redis\uff08\u7528\u4e8e\u5b9e\u65f6\u5199\u5165\uff09\u548cClickHouse\uff08\u7528\u4e8e\u67e5\u8be2\uff09\u3002<\/li><li>\u6307\u6807\u9884\u805a\u5408\u529f\u80fd\uff0c\u7528\u4e8e\u52a0\u901f\u67e5\u8be2\u3002\u5bf9\u63a5\u516c\u53f8\u5185\u90e8\u7684\u914d\u7f6e\u4e2d\u5fc3\u6765\u4e0b\u53d1\u9884\u805a\u5408\u7684\u914d\u7f6e\uff0c\u914d\u7f6e\u683c\u5f0f\u5982\u4e0b\u3002<\/li><\/ul>\n\n\n\n<p>\u4e0b\u9762\u7684\u914d\u7f6e\u4f1a\u751f\u6210ClusterName\u548cappid\u8fd9\u4e24\u4e2a\u7ef4\u5ea6\u7ec4\u5408\u7684credis\u9884\u805a\u5408\u6307\u6807\u3002<\/p>\n\n\n\n<p>{<\/p>\n\n\n\n<p>&#8220;metricName&#8221;: &#8220;credis.java.latency&#8221;,<\/p>\n\n\n\n<p>&#8220;tagNames&#8221;: [<\/p>\n\n\n\n<p>&#8220;ClusterName&#8221;,<\/p>\n\n\n\n<p>&#8220;appid&#8221;<\/p>\n\n\n\n<p>]<\/p>\n\n\n\n<p>}<\/p>\n\n\n\n<p>\u914d\u7f6e\u4e0b\u53d1\u540e\uff0cDashboard-vmwriter\u4f1a\u81ea\u52a8\u805a\u5408\u4e00\u4efd\u9884\u805a\u5408\u6307\u6807\u5b58\u5165VictoriaMetrics\uff0c\u6307\u6807\u547d\u540d\u89c4\u5219\u4e3ahi_agg.{measurement}_{tag1}_{tag2}_{\u805a\u5408field}\u3002\u540c\u6837\u7684\uff0c\u67e5\u8be2\u5c42API\u4f1a\u8bfb\u53d6\u540c\u6837\u7684\u9884\u805a\u5408\u914d\u7f6e\u6765\u51b3\u5b9a\u67e5\u8be2\u9884\u805a\u5408\u7684\u6307\u6807\u8fd8\u662f\u539f\u59cb\u7684\u6307\u6807\uff0c\u9ed8\u8ba4\u4e3a\u6240\u6709\u7684measurement\u7ef4\u5ea6\u90fd\u5f00\u542f\u4e86\u4e00\u4efd\u9884\u805a\u5408\u7684\u914d\u7f6e\uff0c\u56e0\u4e3a\u5728TSDB\u5b9e\u73b0\u4e2d\uff0c\u67e5\u4e00\u4e2ameasurement\u7684\u6570\u636e\u4f1a\u626b\u63cf\u6240\u6709\u7684timeseries\uff0c\u67e5\u8be2\u5f00\u9500\u5f88\u5927\uff0c\u6240\u4ee5\u8fd9\u90e8\u5206\u76f4\u63a5\u53bb\u67e5\u9884\u805a\u5408\u597d\u7684measurement\u6bd4\u8f83\u5408\u7406\u3002<\/p>\n\n\n\n<ul><li><strong>\u6570\u636e\u6cbb\u7406\uff1a<\/strong>\u5f02\u5e38\u6570\u636e\u81ea\u52a8\u68c0\u6d4b\u53ca\u5c01\u7981\uff0c\u76ee\u524d\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u65b9\u9762\uff1a<\/li><\/ul>\n\n\n\n<p>1\uff09\u57fa\u4e8eHyperLogLog\u7684\u7b97\u6cd5\u6765\u7edf\u8ba1measurement\u7ea7\u522b\u7684\u57fa\u6570\uff0c\u5982\u679cmeasurement\u7684\u57fa\u6570\u8d85\u7ea7\u5927\uff0c\u6bd4\u5982\u8d85\u8fc7500\u4e07\uff0c\u90a3\u4e48\u5c31\u4f1a\u4e22\u5f03\u4e00\u4e9btag\u7ef4\u5ea6\u3002<\/p>\n\n\n\n<p>2\uff09\u57fa\u4e8eRedis\u548c\u5185\u5b58cache\u6765\u7edf\u8ba1measurement-tagKey-tagValue\u7684\u57fa\u6570\uff0c\u5982\u679c\u67d0\u4e2atagValue\u589e\u957f\u8fc7\u5feb\uff0c\u90a3\u4e48\u5c31\u4e22\u5f03\u8fd9\u4e2atag\u7684\u7ef4\u5ea6\uff0c\u5e76\u4e14\u8bb0\u5f55\u4e0b\u4e22\u5f03\u8fd9\u79cd\u57cb\u70b9\u3002Redis\u4e3b\u8981\u4f7f\u7528\u4e86set\u96c6\u5408\uff0ckey\u7684\u547d\u540d\u662f{measurement}_{tagKey}\uff0c\u6210\u5458\u662f[tagValue1\uff0ctagValue2\uff0c\u2026 , tagValueN]\uff0c\u4e3b\u8981\u662f\u901a\u8fc7sismember\u6765\u5224\u65ad\u6210\u5458\u662f\u5426\u5b58\u5728\uff0csadd\u6765\u6dfb\u52a0\u6210\u5458\uff0cscard\u5224\u65adkey\u7684\u6210\u5458\u6570\u91cf\u3002<\/p>\n\n\n\n<p>\u5199\u5165\u7a0b\u5e8f\u4f1a\u5148\u5728\u672c\u5730\u5185\u5b58Cache\u67e5\u627eKey\u7684\u6210\u5458\u662f\u5426\u5b58\u5728\uff0c\u6ca1\u6709\u7684\u8bdd\u4f1a\u53bbRedis\u67e5\u627e\uff0c\u5bf9Redis\u7684qps\u662f\u53ef\u63a7\u7684\uff0c\u672c\u5730Cache\u662f\u57fa\u4e8eLRU\u7684\u6dd8\u6c70\u7b56\u7565\uff0c\u672c\u5730\u5185\u5b58\u53ef\u63a7\u3002\u6574\u4e2a\u8fc7\u7a0b\u662f\u5728\u5199\u5165\u7684\u65f6\u5019\u5b9e\u65f6\u8fdb\u884c\u7684\uff0c\u4e5f\u80fd\u4fdd\u8bc1\u6570\u636e\u7684\u53ca\u65f6\u6027\u548c\u9ad8\u6027\u80fd\uff0c\u5199\u5165Redis\u7684\u5143\u6570\u636e\u4e5f\u4f1a\u5b9e\u65f6\u589e\u91cf\u540c\u6b65\u5230ClickHouse\u7684mtv\u8868\uff0c\u8fd9\u6837\u7528\u6237\u754c\u9762\u4e5f\u80fd\u5b9e\u65f6\u67e5\u8be2\u5230\u5143\u6570\u636e\u3002<\/p>\n\n\n\n<p>3\uff09\u6570\u636e\u9ad8\u6027\u80fd\u5199\u5165\uff0c\u6574\u4e2a\u6d88\u8d39\u7684\u7ebf\u7a0b\u6a21\u578b\u5927\u6982\u662f\u4e00\u4e2a\u8fdb\u7a0b\u4e00\u4e2akafka\u6d88\u8d39\u7ebf\u7a0bn\u4e2a\u6570\u636e\u5904\u7406\u7ebf\u7a0bm\u4e2a\u6570\u636e\u5199\u5165\u7ebf\u7a0b\u3002\u7ebf\u7a0b\u4e4b\u95f4\u901a\u8fc7\u961f\u5217\u6765\u901a\u4fe1\uff0c\u4e3a\u4e86\u5728\u540c\u4e00\u4e2a\u8fdb\u7a0b\u5185\u65b9\u4fbf\u6570\u636e\u505a\u9884\u805a\u5408\u64cd\u4f5c\u3002\u5047\u8bbe\u914d\u7f6e\u4e864\u4e2a\u6570\u636e\u5904\u7406\u7ebf\u7a0b\uff0c\u90a3\u4e48\u5c31\u4f1a\u6309\u7167measurement\u505ahash\uff0c\u5206\u52304\u4e2abucket\u91cc\u9762\u5904\u7406\uff0c\u8fd9\u6837\u540c\u4e00\u4e2ameasurement\u7684\u6570\u636e\u4f1a\u5728\u4e00\u4e2abucket\u91cc\u9762\u5904\u7406\uff0c\u4e5f\u65b9\u4fbf\u540e\u7eed\u7684\u6307\u6807\u9884\u805a\u5408\u5904\u7406\u3002<\/p>\n\n\n\n<p>private int computeMetricNameHash(byte[] metricName) {<\/p>\n\n\n\n<p>int hash = Arrays.hashCode(metricName);<\/p>\n\n\n\n<p>hash = (hash == Integer.MIN_VALUE ? 0 : hash);<\/p>\n\n\n\n<p>return hash;<\/p>\n\n\n\n<p>}<\/p>\n\n\n\n<p>byte[] metricName = metricEvent.getName();<\/p>\n\n\n\n<p>hash = computeMetricNameHash(metricName);<\/p>\n\n\n\n<p>buckets[Math.abs(hash) % bucketCount].add(metricEvent);<\/p>\n\n\n\n<p>\u7ecf\u8fc7\u7a0b\u5e8f\u57cb\u70b9\u6d4b\u7b97\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\u6574\u4f53\u94fe\u8def\u7684\u6570\u636e\u5199\u5165\u5ef6\u8fdf\u63a7\u5236\u57281s\u5185\uff0c\u5927\u7ea6\u5728\u767e\u6beb\u79d2\u7ea7\u3002<\/p>\n\n\n\n<p><strong>3\u3001Metrics\u7edf\u4e00\u67e5\u8be2\u5c42<\/strong><\/p>\n\n\n\n<p>\u5951\u7ea6\u4e0a\uff0c\u517c\u5bb9\u4e86Dashboard\u539f\u6765\u7684\u67e5\u8be2\u534f\u8bae\uff0c\u4e5f\u652f\u6301\u6807\u51c6\u7684prometheus\u534f\u8bae\u3002<\/p>\n\n\n\n<p>\u5b9e\u73b0\u4e0a\uff0c\u5c01\u88c5\u4e86VictoriaMetics+ClickHouse\u7684\u7edf\u4e00\u67e5\u8be2\uff0c\u652f\u6301\u5143\u6570\u636e\u7ba1\u7406\uff0c\u9884\u805a\u5408\u7ba1\u7406\uff0c\u9650\u6d41\uff0crollup\u7b56\u7565\u7b49\u3002<\/p>\n\n\n\n<p><strong>\u67e5\u8be2\u5c42\u4e3b\u8981\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u56db\u4e2a\u6838\u5fc3\u63a5\u53e3\u3002<\/strong><\/p>\n\n\n\n<ul><li>Data\u63a5\u53e3\uff1a\u6839\u636emeasurement\uff0ctagKey\uff0ctagValue\u8fd4\u56de\u65f6\u5e8f\u6570\u636e\uff0c\u6570\u636e\u6e90\u662fVictoriaMetrics\u3002<\/li><li>Measurement\u63a5\u53e3\uff1a\u8fd4\u56delimit\u6570\u91cf\u7684measurement\u5217\u8868\uff0c\u6570\u636e\u6e90\u662fClickHouse\u3002<\/li><li>Measurement-tagKey\u63a5\u53e3\uff1a\u8fd4\u56de\u6307\u5b9ameasurement\u7684tagKey\u5217\u8868\uff0c\u6570\u636e\u6e90\u662fClickHouse\u3002<\/li><li>Measurement-tagKey-tagValue\u63a5\u53e3\uff1a\u8fd4\u56de\u6307\u5b9ameasurement\u548ctagkey\u7684tagValue\u7684\u5217\u8868\uff0c\u6570\u636e\u6e90\u662fClickHouse\u3002<\/li><\/ul>\n\n\n\n<p>\u5982\u4e0b\u56fe\u7b2c\u4e00\u5f20\u6240\u793a\u662f\u65b0\u7684\u5b58\u50a8\u67b6\u6784\uff0c\u7b2c\u4e8c\u5f20\u662fVictoriaMetrics\u81ea\u8eab\u7684\u67b6\u6784\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u5230\uff0c\u6574\u4e2a\u6570\u636e\u5199\u5165\u5c42\u662f\u5355\u673a\u623f\u5199\u5355\u673a\u623f\u7684\u5b58\u50a8\u96c6\u7fa4\uff0c\u662f\u5b8c\u5168\u7684\u5355\u5143\u5316\u7ed3\u6784\u3002\u6700\u4e0a\u5c42\u901a\u8fc7\u7edf\u4e00\u7684\u6570\u636e\u67e5\u8be2\u5c42\u6c47\u603b\u591a\u4e2a\u673a\u623f\u7684\u6570\u636e\u8fdb\u884c\u805a\u5408\u8f93\u51fa\u3002\u5728\u53ef\u7528\u6027\u65b9\u9762\uff0c\u4efb\u4f55\u5355\u4e00\u673a\u623f\u7684\u6545\u969c\u4ec5\u4f1a\u5f71\u54cd\u5355\u673a\u623f\u7684\u6570\u636e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p0.itc.cn\/q_70\/images03\/20220927\/d9af1ad0f9674db0b680e408955fa1f6.png\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p3.itc.cn\/q_70\/images03\/20220927\/67de6583d0e34549aac2608e6ecc066d.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u516d\u3001\u66ff\u6362\u524d\u540e\u6548\u679c\u5bf9\u6bd4<\/strong><\/p>\n\n\n\n<p>1\uff09\u66ff\u6362\u540e\u7684\u67e5\u8be2\u8017\u65f6\u4eceMAX\uff0cAVG\uff0cSTD\u63d0\u5347\u8fd14\u500d\u3002\u67e5\u8be2\u8017\u65f6\u5927\u591a\u843d\u572810-50ms\u4e4b\u95f4\u3002\u76f8\u6bd4\u4e4b\u524dHBase\u7ecf\u5e38\u67e5\u8be2\u8d85\u65f6\uff0c\u6574\u4f53\u67e5\u8be2\u7684\u7a33\u5b9a\u6027\u4e5f\u597d\u4e86\u5f88\u591a\uff0c\u89c1\u56fe6\uff0c7\u3002<\/p>\n\n\n\n<p>2\uff09\u5199\u5165\u7a33\u5b9a\u6027\u63d0\u5347\uff0c\u5f7b\u5e95\u89e3\u51b3\u4e86\u56e0\u4e3aHBase\u70ed\u70b9\u5f15\u53d1\u7684\u6570\u636e\u79ef\u538b\u3002<\/p>\n\n\n\n<p>3\uff09\u66ff\u6362\u540e\u652f\u6301\u4e86\u66f4\u591a\u7684\u4f18\u79c0\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u57fa\u4e8epromQL\u5b9e\u73b0\u6307\u6807\u7684\u903b\u8f91\u8ba1\u7b97\uff0c\u540c\u6bd4\u73af\u6bd4\uff0c\u6a21\u7cca\u5339\u914d\u7b49\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p4.itc.cn\/q_70\/images03\/20220927\/7db2bf06925d43d097f81f3ef5c6587c.png\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/p8.itc.cn\/q_70\/images03\/20220927\/fa03455d256d4b279fd4be78a0638ef8.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u4e03\u3001\u672a\u6765\u89c4\u5212<\/strong><\/p>\n\n\n\n<p>1\uff09\u7edf\u4e00\u67e5\u8be2\u5c42\u63a5\u5165\u6240\u6709Metrics\u6570\u636e\uff0c\u9664\u4e86Dashboard\uff0c\u76ee\u524d\u5185\u90e8\u8fd8\u6709HickWall\uff0cCat\u6709\u5927\u91cfMetrics\u6570\u636e\u6ca1\u6709\u63a5\u5165\u7edf\u4e00\u67e5\u8be2\u5c42\uff0c\u76ee\u524d\u91c7\u7528\u7684\u662f\u76f4\u8fdeopenrestry+VictoriaMetrics\u7684\u65b9\u5f0f\uff0copenrestry\u4e0a\u9762\u505a\u4e86\u4e00\u4e9b\u7b80\u5355\u7684\u67e5\u8be2\u903b\u8f91\uff0c\u8fd9\u5757\u8ba1\u5212\u540e\u7eed\u63a5\u5165\u7edf\u4e00\u67e5\u8be2\u5c42\uff0c\u8fd9\u6837\u5185\u90e8\u53ef\u4ee5\u63d0\u4f9b\u7edf\u4e00\u7684\u5143\u4fe1\u606f\u7ba1\u7406\uff0c\u9884\u805a\u5408\u7b56\u7565\u7b49\uff0c\u8fbe\u5230Metrics\u67b6\u6784\u7edf\u4e00\u3002<\/p>\n\n\n\n<p>2\uff09\u63d0\u4f9b\u7edf\u4e00\u5199\u5165\u5c42\uff0c\u603b\u4f53Metrics\u76ee\u524d\u662f\u8fd1\u4ebf\u7ea7\/\u79d2\uff0c\u8fd9\u5757\u5199\u5165\u76ee\u524d\u4e3b\u8981\u662f\u57fa\u4e8eKafka\u6d88\u8d39\u8fdb\u5b58\u50a8\u7684\u65b9\u5f0f\uff0c\u5185\u90e8\u8fd9\u5757\u5199\u5165\u662f\u6709\u591a\u4e2a\u5e94\u7528\u5728\u5904\u7406\uff0c\u5982\u679c\u6709\u7edf\u4e00\u7684\u5199\u5165\u5c42\u90a3\u4e48\u5c31\u80fd\u505a\u5230\u5199\u5165\u903b\u8f91\u7edf\u4e00\uff0c\u548c\u67e5\u8be2\u5c42\u7684\u67e5\u8be2\u7b56\u7565\u4e5f\u80fd\u505a\u5230\u8054\u52a8\uff0c\u51cf\u5c11\u91cd\u590d\u5efa\u8bbe\u3002<\/p>\n\n\n\n<p>3\uff09Metrics\u7684\u5b58\u50a8\u7edf\u4e00\u5c42\u63d0\u4f9b\u4e86\u8f83\u597d\u7684\u5178\u8303\uff0c\u5185\u90e8\u7684\u65e5\u5fd7\u5b58\u50a8\u5c42\u7edf\u4e00\u4e5f\u5728\u5982\u706b\u5982\u837c\u7684\u8fdb\u884c\u4e2d\uff0c\u4e5f\u4f1a\u5f80\u8fd9\u6837\u7684\u4e00\u4e2a\u65b9\u5411\u53d1\u5c55\u3002\u00ad<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u4f1f\uff0c\u643a\u7a0b\u8f6f\u4ef6\u6280\u672f\u4e13\u5bb6\uff0c\u5173\u6ce8\u4f01\u4e1a\u7ea7\u76d1\u63a7\u3001\u65e5\u5fd7\u3001\u53ef\u89c2\u6d4b\u6027\u9886\u57df\u3002 \u76d1\u63a7\u9886\u57df\u6709\u4e09\u5927\u5757\uff0c\u5206\u522b\u662f Metric&hellip; <a href=\"http:\/\/viplao.com\/index.php\/2022\/10\/01\/it%e6%9c%8d%e5%8a%a1%e6%b2%bb%e7%90%86-%e6%90%ba%e7%a8%8b%e7%9b%91%e6%8e%a7%e6%80%9d%e8%b7%af%e4%b8%8e%e5%ad%98%e5%82%a8%e5%8d%87%e7%ba%a7-clickhouse-%e5%ae%9e%e8%b7%b5%e7%bb%8f%e9%aa%8c\/\" class=\"more-link read-more\" rel=\"bookmark\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">IT\u670d\u52a1\u7ba1\u7406\u00a0-\u643a\u7a0b\u76d1\u63a7\u601d\u8def\u4e0e\u5b58\u50a8\u5347\u7ea7\u00a0ClickHouse \u5b9e\u8df5\u7ecf\u9a8c\u00a0\u00a0<\/span><i class=\"fa fa-arrow-right\"><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"views":1008,"_links":{"self":[{"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/posts\/902"}],"collection":[{"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/comments?post=902"}],"version-history":[{"count":2,"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/posts\/902\/revisions"}],"predecessor-version":[{"id":905,"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/posts\/902\/revisions\/905"}],"wp:attachment":[{"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/media?parent=902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/categories?post=902"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/viplao.com\/index.php\/wp-json\/wp\/v2\/tags?post=902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}