{"id":159,"date":"2022-08-20T09:51:29","date_gmt":"2022-08-20T01:51:29","guid":{"rendered":"http:\/\/viplao.com\/?p=159"},"modified":"2022-08-20T11:50:50","modified_gmt":"2022-08-20T03:50:50","slug":"%e7%bb%8f%e9%aa%8c%e6%95%99%e8%ae%ad-2020-11-25-%e4%ba%9a%e9%a9%ac%e9%80%8a%e4%ba%91%e6%9c%8d%e5%8a%a1%e4%ba%8b%e6%95%85","status":"publish","type":"post","link":"http:\/\/viplao.com\/index.php\/2022\/08\/20\/%e7%bb%8f%e9%aa%8c%e6%95%99%e8%ae%ad-2020-11-25-%e4%ba%9a%e9%a9%ac%e9%80%8a%e4%ba%91%e6%9c%8d%e5%8a%a1%e4%ba%8b%e6%95%85\/","title":{"rendered":"\u7ecf\u9a8c\u6559\u8bad &#8211;  2020.11.25 \u4e9a\u9a6c\u900a\u4e91\u670d\u52a1\u4e8b\u6545"},"content":{"rendered":"\n<p>source:&nbsp;https:\/\/www.reportdoor.com\/<a href=\"https:\/\/so.csdn.net\/so\/search?q=aws&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noreferrer noopener\">aws<\/a>-outage-has-taken-down-a-big-chunk-of-the-internet\/<\/p>\n\n\n\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u4ee5\u4e9a\u9a6c\u900a\u53bb\u5e74\u7684\u4e00\u4e2a\u4e8b\u6545\u62a5\u544a\uff08AWS PES#11201\uff09\u4e3a\u4f8b\u5b50\uff0c\u804a\u4e00\u804a\u5982\u4f55\u4ece\u4e8b\u6545\u62a5\u544a\u4e2d\u5b66\u4e60\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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/viplao.com\/index.php\/2022\/08\/20\/%e7%bb%8f%e9%aa%8c%e6%95%99%e8%ae%ad-2020-11-25-%e4%ba%9a%e9%a9%ac%e9%80%8a%e4%ba%91%e6%9c%8d%e5%8a%a1%e4%ba%8b%e6%95%85\/#%E8%AF%BB%E5%89%8D%E9%A1%BB%E7%9F%A5\" title=\"\u8bfb\u524d\u987b\u77e5\">\u8bfb\u524d\u987b\u77e5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/viplao.com\/index.php\/2022\/08\/20\/%e7%bb%8f%e9%aa%8c%e6%95%99%e8%ae%ad-2020-11-25-%e4%ba%9a%e9%a9%ac%e9%80%8a%e4%ba%91%e6%9c%8d%e5%8a%a1%e4%ba%8b%e6%95%85\/#%E4%BA%9A%E9%A9%AC%E9%80%8A%E4%BA%91%E6%9C%8D%E5%8A%A1%E4%BA%8B%E6%95%85%E6%8A%A5%E5%91%8A%E7%9A%84%E7%AE%80%E8%A6%81%E4%BB%8B%E7%BB%8D\" title=\"\u4e9a\u9a6c\u900a\u4e91\u670d\u52a1\u4e8b\u6545\u62a5\u544a\u7684\u7b80\u8981\u4ecb\u7ecd\">\u4e9a\u9a6c\u900a\u4e91\u670d\u52a1\u4e8b\u6545\u62a5\u544a\u7684\u7b80\u8981\u4ecb\u7ecd<\/a><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AF%BB%E5%89%8D%E9%A1%BB%E7%9F%A5\"><\/span><a><\/a><strong>\u8bfb\u524d\u987b\u77e5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u4ece\u5916\u90e8\u7684\u5b98\u65b9\u62a5\u544a\u4e2d\u5b66\u4e60\uff0c<strong>\u6211\u4eec\u9700\u8981\u79c9\u6301\u6b63\u786e\u7684\u671f\u671b<\/strong>\uff1a<\/p>\n\n\n\n<ol><li>\u4e0d\u8981\uff1a<ol><li>\u4e0d\u8981\u8ba4\u4e3a\u80fd\u5b66\u4e60\u5e76\u7406\u89e3\u5230\u4e8b\u6545\u80cc\u540e\u7684\u6280\u672f\u67b6\u6784\u5168\u8c8c\u3002<\/li><li>\u4e0d\u8981\u8ba4\u4e3a\u80fd\u5b66\u4e60\u5e76\u7406\u89e3\u67d0\u4e2a\u6280\u672f\u7684\u57fa\u7840\u77e5\u8bc6\u3002<\/li><\/ol><\/li><li>\u8981\uff1a<ol><li>\u8981\u8ba4\u8bc6\u5230\u5b98\u65b9\u62a5\u544a\u662f\u4e3a\u4e86\u5bf9\u5916\u505a\u6c9f\u901a\uff0c\u800c\u4e0d\u662f\u5bf9\u5185\u3002<\/li><li><strong>\u8981\u5b66\u4e60\u5982\u4f55\u5feb\u901f\u5173\u6ce8\u4e8b\u6545\u62a5\u544a\u7684\u91cd\u70b9\u5185\u5bb9<\/strong>\uff0c\u6bd4\u5982TTx\u3001\u4e8b\u6545\u5f71\u54cd\u3001\u5904\u7406\u8fc7\u7a0b\u5c24\u5176\u662f\u5982\u4f55\u5feb\u901f\u7f13\u548c\u4e8b\u6545\u7684\u6b65\u9aa4\uff0c\u4e8b\u6545\u53d1\u9001\u7684\u6839\u672c\u539f\u56e0\u3001\u9488\u5bf9\u4e8b\u6545\u53d1\u73b0\u7684\u7f3a\u9677\u7684\u6539\u8fdb\u60f3\u6cd5\uff0c\u7b49\u7b49\u3002<\/li><li><strong>\u8981\u5b66\u4e60<\/strong><strong>\u4e00\u4e2a\u597d\u7684\u4e8b\u6545\u62a5\u544a\u5e94\u8be5\u51c6\u786e\u5730\u5305\u542b\u4ec0\u4e48\u5185\u5bb9<\/strong>\u3002<\/li><li>\u8981\u4fdd\u6301\u601d\u8003\u3002\u5bf9\u54ea\u4e9b\u505a\u7684\u597d\uff0c\u54ea\u4e9b\u4e0d\u597d\u8981\u6709\u72ec\u7acb\u7684\u601d\u8003\uff1b\u54ea\u4e9b\u5185\u5bb9\u548c\u8fc7\u53bb\u81ea\u5df1\u7684\u7ecf\u9a8c\u76f8\u7b26\u6216\u4e0d\u76f8\u7b26\uff0c\u5e76\u601d\u8003\u539f\u56e0\uff1b\u54ea\u4e9b\u5185\u5bb9\u80fd\u591f\u5bf9\u73b0\u5728\u7684\u5de5\u4f5c\u6709\u6240\u542f\u53d1\uff1b\u7b49\u7b49\u3002&nbsp;<\/li><\/ol><\/li><\/ol>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BA%9A%E9%A9%AC%E9%80%8A%E4%BA%91%E6%9C%8D%E5%8A%A1%E4%BA%8B%E6%95%85%E6%8A%A5%E5%91%8A%E7%9A%84%E7%AE%80%E8%A6%81%E4%BB%8B%E7%BB%8D\"><\/span><a><\/a><strong>\u4e9a\u9a6c\u900a\u4e91\u670d\u52a1\u4e8b\u6545\u62a5\u544a\u7684\u7b80\u8981\u4ecb\u7ecd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><a><\/a><\/h1>\n\n\n\n<p>AWS\u4f1a\u5c06\u91cd\u5927\u4e8b\u6545\u7684\u4e8b\u540e\u603b\u7ed3\uff08Post-Event Summary\uff0cPES\uff09\u53d1\u5e03\u5728\u5b98\u7f51\uff1a<\/p>\n\n\n\n<p><a href=\"https:\/\/aws.amazon.com\/premiumsupport\/technology\/pes\/\">https:\/\/aws.amazon.com\/premiumsupport\/technology\/pes\/<\/a><\/p>\n\n\n\n<p>\u76ee\u524d\u5b98\u7f51\u4e0a\u5df2\u6709\u7684PES\u5e76\u4e0d\u591a\uff0c\u4ece2011\u5e74\u5f00\u59cb\u81f3\u4eca\u624d\u670913\u7bc7\u4e8b\u6545\u4e8b\u540e\u603b\u7ed3\uff0c\u53bb\u5e742020\u5e74\u5c31\u4ec5\u4ec5\u6709\u4e00\u7bc7\u3002<\/p>\n\n\n\n<p>\u6211\u60f3\u8fd9\u5e76\u4e0d\u662f\u8868\u793aAWS\u6bd4\u8c37\u6b4c\u4e91\u548c\u5fae\u8f6fAzure\u66f4\u7a33\u5b9a\u548c\u53ef\u9760\uff0c\u800c\u662fAWS\u53ea\u4f1a\u5bf9\u9020\u6210\u91cd\u5927\u5f71\u54cd\u7684\u4e8b\u6545\u53d1\u5e03PES\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5e0c\u671b\u4ece\u4e8b\u6545\u62a5\u544a\u4e2d\u5b66\u4e60\u7684\u4eba\u6765\u8bf4\uff0c\u8fd9\u53ef\u80fd\u662f\u4e00\u4ef6\u597d\u4e8b\u2014\u2014\u5bb9\u6613\u627e\u5230\u91cd\u5927\u4e8b\u6545\u7684\u4e8b\u540e\u603b\u7ed3\u3002<\/p>\n\n\n\n<p>\u6211\u7b80\u5355\u6d4f\u89c8\u4e86\u5df2\u6709\u7684\u4e00\u4e9bPES\uff0c\u6211\u53d1\u73b0<strong>PES\u5927\u591a\u662f\u8bc9\u8ff0\u98ce\u683c\u7684\u201c\u4f5c\u6587\u201d\uff0c\u6211\u4eec\u9700\u8981\u8010\u5fc3\u9605\u8bfb\u624d\u80fd\u83b7\u53d6\u91cd\u8981\u7684\u4fe1\u606f<\/strong>\uff0c\u4e8b\u6545\u5f71\u54cd\u3001\u7f13\u548c\u65b9\u5f0f\u3001\u4e8b\u540e\u6539\u5584\u63aa\u65bd\u7b49\u3002\u8fd9\u4e00\u70b9\u548c\u8c37\u6b4c\u4e91\u6216\u5fae\u8f6fAzure\u7684\u4e8b\u6545\u62a5\u544a\u6709\u5f88\u5927\u7684\u4e0d\u540c\uff0c\u540e\u8005\u6709\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u683c\u5f0f\uff0c\u66f4\u5bb9\u6613\u5feb\u901f\u83b7\u53d6\u5173\u952e\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\uff0c<strong>PES\u5bf9\u4e8b\u6545\u7684\u63cf\u8ff0\u975e\u5e38\u8be6\u5c3d<\/strong>\uff0c\u81f3\u5c11\u8fd9\u6b21\u4ecb\u7ecd\u7684\u8fd9\u7bc7\u603b\u7ed3\u8981\u6bd4\u4e4b\u524d\u4ecb\u7ecd\u7684\u8c37\u6b4c\u4e91\u4e8b\u6545\u62a5\u544a\u548c\u5fae\u8f6fAzure RCA\uff08Root Case Analysis\uff09\u66f4\u8be6\u5c3d\u3002\u5728\u8fd9\u70b9\u4e0a\u770b\uff0c<strong>AWS PES\u53ef\u80fd\u662f\u66f4\u9002\u5408\u5b66\u4e60\u7684\u4e8b\u6545\u62a5\u544a\uff0c\u5c24\u5176\u5f53\u6211\u4eec\u4e86\u89e3\u4e86\u4e8b\u6545\u62a5\u544a\u91cc\u54ea\u4e9b\u5173\u952e\u4fe1\u606f\u503c\u5f97\u5173\u6ce8\u3001\u5b66\u4e60\u548c\u601d\u8003<\/strong>\u3002\u540e\u8005\u53ef\u4ee5\u53c2\u8003\u8c37\u6b4c\u548c\u5fae\u8f6f\u7684\u4e8b\u6545\u62a5\u544a\u7684\u7ed3\u6784\u5316\u683c\u5f0f\u3002<\/p>\n\n\n\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u6211\u89c9\u5f97AWS PES\u6709\u4e00\u70b9\u505a\u5f97\u66f4\u52a0\u6bd4\u8f83\u8d34\u5fc3\u3002PES\u6240\u4f7f\u7528\u7684\u8bed\u8a00\u4f1a\u8003\u8651\u4e8b\u6545\u6240\u5f71\u54cd\u7684\u5730\u533a\u7684\u5f53\u5730\u8bed\u8a00\u3002\u4f8b\u5982\u53d1\u751f\u4e1c\u4e9a\u5730\u533a\u7684\u4e8b\u6545\uff0c\u9664\u4e86\u82f1\u6587\u7248\u672c\uff0cPES\u9875\u9762\u8fd8\u6709\u4e2d\u6587\u3001\u65e5\u6587\u548c\u97e9\u6587\u7684\u7248\u672c\u3002<\/p>\n\n\n\n<p><strong>\u4e86\u89e3\u4e9a\u9a6c\u900aPES#11201<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5148\u770b\u770b\u6807\u9898\uff0c\u6211\u4eec\u80fd\u77e5\u9053\u8fd9\u4e2a\u4e8b\u6545\u548cAmazon Kinesis\u670d\u52a1\u6709\u5173\u3002<\/p>\n\n\n\n<p>Summary of the&nbsp;<strong>Amazon Kinesis<\/strong>&nbsp;Event in the Northern Virginia (US-EAST-1) Region<\/p>\n\n\n\n<p><strong>Amazon Kinesis\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n\n\n\n<p>\u770b\u8fd9\u7bc7\u6587\u7ae0\u4e4b\u524d\u6211\u5e76\u4e0d\u77e5\u9053\uff0c\u4e8e\u662f\u6211\u5feb\u901f\u5b66\u4e60\u4e86\u4e00\u4e0b\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u6211\u60f3\u5148\u5206\u4eab\u5b66\u4e60\u4e8b\u6545\u62a5\u544a\u8fc7\u7a0b\u6216\u8005\u5b66\u4e60\u5176\u4ed6\u6280\u672f\u6587\u7ae0\u9047\u5230\u4e0d\u61c2\u7684\u6280\u672f\uff0c<strong>\u6211\u4eec\u600e\u4e48\u5feb\u901f\u4e86\u89e3\u8fd9\u4e9b\u5b83\u4eec\uff1f<\/strong><\/p>\n\n\n\n<p>\u6211\u60f3\u5927\u591a\u4eba\u90fd\u80fd\u60f3\u5230\u201c<strong>\u641c\u7d22<\/strong>\u201d\u3002\u8fd9\u786e\u5b9e\u662f\u53ef\u9760\u7684\u65b9\u6cd5\uff0c\u4f46\u641c\u7d22\u7684\u6548\u7387\u56e0\u4eba\u800c\u5f02\uff0c\u800c\u4e14\u5dee\u8ddd\u53ef\u80fd\u5f88\u5927\u3002<strong>\u6211\u7684\u4e60\u60ef\u662f\u9664\u4e86\u641c\u7d22\u5b83\u7684\u57fa\u672c\u4ecb\u7ecd\uff0c\u8fd8\u4f1a\u7279\u5730\u5730\u641c\u7d22\u5b83\u7684\u66ff\u4ee3\u54c1\u6216\u7ade\u4e89\u54c1<\/strong>\uff0c\u6bd4\u5982\u5bf9\u4e8eAmazon Kinesis\uff0c\u6211\u4f1a\u518d\u770b\u770b\u201cAmazon Kinesis alternatives\u201d\u6216\u201cAmazon Kinesis competitors\u201d\u7684\u641c\u7d22\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u4e8e\u662f\uff0c\u6211\u5bf9Amazon Kinesis\u6709\u4e00\u4e2a\u5f88\u7b80\u5355\u7684\u8ba4\u77e5\u2014\u2014<strong>AWS\u63d0\u4f9b\u7684\u4e00\u4e2a\u5b9e\u65f6\u7684\u6570\u636e\u6d41\u5904\u7406\u670d\u52a1\uff0c\u7c7b\u4f3cAzure\u7684Event Hub<\/strong>\u3002\u5f53\u7136\uff0c\u8fd9\u8fd8\u9700\u8981\u81ea\u5df1\u5bf9\u4e00\u4e9b\u5e38\u89c1\u6280\u672f\u6709\u4e00\u5b9a\u7684\u4e86\u89e3\uff0c\u6bd4\u5982\u719f\u6089Kafka\u7684\u4eba\u4f1a\u66f4\u5bb9\u6613\u7406\u89e3Kinesis\u7684\u5173\u952e\u6280\u672f\u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e\u8fd9\u7bc7PES\u662f\u4e00\u7bc7\u8fde\u4e00\u4e2a\u52a0\u7c97\u9ad8\u4eae\u90fd\u6ca1\u6709\u7684\u6734\u7d20\u7684\u8bc9\u8ff0\u5f0f\u957f\u6587\uff0c\u6211\u4eec\u9700\u8981\u901a\u8bfb\u81f3\u5c11\u4e00\u904d\u5168\u6587\uff0c\u624d\u80fd\u77e5\u9053\u54ea\u4e9b\u662f\u8981\u70b9\u3002<\/p>\n\n\n\n<p>\u6211\u5feb\u901f\u901a\u8bfb\u4e00\u904d\u540e\uff0c\u5feb\u901f\u4e86\u89e3\u8fd9\u7bc7PES\u7684\u5185\u5bb9\u3002\u6309\u7167\u5185\u5bb9\u987a\u5e8f\uff0c\u5927\u81f4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u90e8\u5206\u662f\u5173\u4e8e\u4e8b\u6545\u7684\u6897\u6982\uff0c\u4ee5\u53ca\u548c\u4e8b\u6545\u6839\u56e0\u76f8\u5173\u7684\u8bbe\u8ba1\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u90e8\u5206\u5177\u4f53\u63cf\u8ff0\u4e86\u4e8b\u6545\u4ece\u53d1\u751f\u5230\u7f13\u89e3\u7684\u5168\u8fc7\u7a0b\uff0c\u4ee5\u53ca\u4e8b\u6545\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e09\u90e8\u5206\u4ecb\u7ecd\u4e86Amazon Kinesis\u670d\u52a1\u7684\u77ed\u671f\u548c\u4e2d\u957f\u671f\u7684\u4e8b\u540e\u6539\u5584\u63aa\u65bd\u3002<\/p>\n\n\n\n<p>\u6700\u540e\u4e00\u90e8\u5206\u7b80\u5355\u4ecb\u7ecd\u4e86\u4f9d\u8d56\u4e8eAmazon Kinesis\u7684\u4e0a\u5c42AWS\u670d\u52a1\uff08Amazon Cognito, Amazon CloudWatch\uff0cCustomer communication services\uff09\u7684\u4e8b\u6545\u7f13\u89e3\u8fc7\u7a0b\u548c\u4f18\u5316\u63aa\u65bd\u3002<\/p>\n\n\n\n<p><strong>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u804a\u804a\u8fd9\u6b21\u4e8b\u6545\u7684\u8981\u70b9\u3002<\/strong><\/p>\n\n\n\n<p><strong>\u4e8b\u6545\u5f71\u54cd\u603b\u7ed3<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>2020\u5e7411\u670825\u65e5\uff0cAmazon Kinesis\u670d\u52a1\u53d1\u751f\u5b95\u673a\uff0c\u671f\u95f4\u65e0\u6cd5\u6b63\u786e\u54cd\u5e94\u670d\u52a1\u8bf7\u6c42\uff0c\u5bfc\u81f4\u4f9d\u8d56Amazon Kinesis\u7684\u7b2c\u4e09\u65b9\u670d\u52a1\u548c\u7b2c\u4e00\u65b9\u670d\u52a1\u53d7\u5230\u4e25\u91cd\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u53d7\u5230\u5f71\u54cd\u7684AWS\u7b2c\u4e00\u65b9\u670d\u52a1\u5305\u62ecAmazon Cognito\uff0cAmazon CloudWatch\uff0cAmzon EventBridge\uff0c\u4ee5\u53caAmzon\u7684\u5ba2\u6237\u6c9f\u901a\u670d\u52a1\u3002\u8fd9\u91cc\u8fd8\u6ca1\u5305\u62ec\u4f9d\u8d56\u8fd9\u4e9b\u670d\u52a1\u7684\u66f4\u4e0a\u5c42\u670d\u52a1\uff0c\u6bd4\u5982AWS Auto Scaling\uff0cAWS Lambda\uff0cECS\uff08Elastic Container Service\uff09\uff0cEKS\uff08Elastic Kunbernetes Service\uff09\uff0c\u7b49\u7b49\u3002<\/p>\n\n\n\n<p><strong>\u6839\u672c\u539f\u56e0<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong><\/strong>\u8981\u4e86\u89e3\u6839\u672c\u539f\u56e0\uff0c\u539f\u6587\u5f00\u59cb\u7684\u65f6\u5019\u4ecb\u7ecd\u4e86\u5bfc\u81f4\u4e8b\u6545\u53d1\u751f\u7684\u6839\u672c\u539f\u56e0\u80cc\u540e\u7684\u8bbe\u8ba1\u3002\u8fd9\u90e8\u5206\u63cf\u8ff0\u7684\u8db3\u591f\u7b80\u5355\u6e05\u695a\uff0c\u4e8e\u662f\u4e0d\u505a\u4e8c\u6b21\u89e3\u8bfb\u4e86\uff0c\u76f4\u63a5\u8282\u9009\u539f\u6587\u5e76\u9ad8\u4eae\u4e00\u4e9b\u8981\u70b9\u4e86\u3002<\/p>\n\n\n\n<p>Kinesis has a large number of&nbsp;<strong>\u201cback-end\u201d cell-clusters<\/strong>&nbsp;that process streams.&nbsp;These are the workhorses in Kinesis, providing distribution, access, and scalability for stream processing.&nbsp;<strong>Streams are spread across the back-end<\/strong><strong>&nbsp;through<\/strong>&nbsp;a sharding mechanism owned by&nbsp;<strong>a \u201cfront-end\u201d fleet of servers<\/strong>. A back-end cluster owns many shards and provides a consistent scaling unit and fault-isolation.&nbsp;<strong>The front-end\u2019s job is small but important<\/strong>. It handles authentication, throttling, and&nbsp;<strong>request-routing to the correct stream-shards on the back-end clusters<\/strong>.<\/p>\n\n\n\n<p><strong>Each server in the f<\/strong><strong>ront-end fleet<\/strong><strong>&nbsp;maintains a cache of information<\/strong>, including membership details and shard ownership for the back-end clusters, called a&nbsp;<strong>shard-map<\/strong>. This information is obtained through calls to a microservice vending the membership information, retrieval of configuration information from DynamoDB, and&nbsp;<strong>continuous processing of messages from other Kinesis front-end servers<\/strong>.&nbsp;<strong>For the latter communication, each front-end server creates operating system threads for each of the other servers in the front-end fleet.<\/strong>&nbsp;Upon any addition of capacity, the servers that are already operating members of the fleet&nbsp;<strong>will learn of new servers joining and establish the appropriate threads<\/strong>. It takes up to an hour for any existing front-end fleet member to learn of new participants.<\/p>\n\n\n\n<p>\u770b\u5b8c\u540e\uff0c\u6211\u4eec\u53d1\u73b0Amazon Kinesis\u670d\u52a1\u7684\u8bbe\u8ba1\u5e76\u4e0d\u662f\u5b8c\u6574\u7684\u201c\u4e91\u201d\u5316\u2014\u2014<strong>\u540e\u7aef\u96c6\u7fa4\u201c\u4e91\u201d\u5316\u4e86\uff08\u6216\u8005\u8bf4\u5177\u5907multi-tenant\u7279\u6027\u7684\uff09\uff0c\u800c\u524d\u7aef\u96c6\u7fa4\u8fd8\u662f\u540c\u4eab\u7684<\/strong>\u3002<\/p>\n\n\n\n<p>\u800c\u4e14\uff0c\u6bcf\u53f0\u524d\u7aef\u670d\u52a1\u5668\u9700\u8981\u5728\u7f13\u5b58\u91cc\u7ef4\u62a4\u7edf\u4e00\u7684Shard-Map\uff0c\u7ef4\u62a4\u8fd9\u4e2aMap\u8fd8\u9700\u8981<strong>\u6bcf\u53f0\u670d\u52a1\u5668\u521b\u5efa\u7cfb\u7edf\u7ebf\u7a0b\u548c\u5176\u4ed6\u670d\u52a1\u5668\u4fdd\u6301\u901a\u4fe1<\/strong>\u3002\u6784\u5efa\u548c\u7ef4\u62a4\u8fd9\u4e2aShard-Map\u7684\u6210\u672c\u5f88\u5927\uff0c\u800c\u4e14\u524d\u7aef\u96c6\u7fa4\u91cc\u673a\u5668\u8d8a\u591a\u673a\u5668\u6210\u672c\u8d8a\u5927\u3002<\/p>\n\n\n\n<p>\u4ece\u5206\u5e03\u5f0f\u8bbe\u8ba1\u6a21\u5f0f\u7684\u89d2\u5ea6\u770b\uff0c\u8fd9\u8bbe\u8ba1\u6709\u70b9\u53cd\u6a21\u5f0f\u4e86\u2014\u2014<strong>\u5355\u673a\u74f6\u9888\u53ef\u80fd\u4f1a\u9650\u5236\u4e86\u96c6\u7fa4\u7684\u5bb9\u91cf\uff0c\u751a\u81f3\u9020\u6210\u96c6\u7fa4\u7684\u201c\u5355\u70b9\u6545\u969c\u201d<\/strong>\u3002<\/p>\n\n\n\n<p>\u6b63\u662f\u56e0\u4e3a\u8fd9\u4e2a\u8bbe\u8ba1\u7f3a\u9677\uff0c\u90a3\u5929\u4e00\u6b21\u5c0f\u89c4\u6a21\u7684\u524d\u7aef\u96c6\u7fa4\u6269\u5bb9\uff08\u5373\u589e\u52a0\u673a\u5668\uff09\u5bfc\u81f4\u4e86\u8fd9\u6b21\u4e8b\u6545\u3002\u8fd8\u662f\u76f4\u63a5\u9644\u4e0a\u539f\u6587\uff1a<\/p>\n\n\n\n<p>Rather,&nbsp;<strong>the new capacity had caused all of the servers in the fleet to exceed the maximum number of threads allowed by an operating system configuration<\/strong>. As this limit was being exceeded, cache construction was failing to complete and&nbsp;<strong>front-end servers were ending up with useless shard-maps that left them unable to route requests to back-end clusters<\/strong>.&nbsp;<\/p>\n\n\n\n<p>PS\uff1a\u8fd9\u91cc\u7684fleet\u8bf4\u7684\u662f\u524d\u7aef\u96c6\u7fa4\uff0c\u800ccache construction\u8bf4\u7684\u662f\u7f13\u5b58\u7684Shard-Map\u7684\u6784\u5efa\u3002<\/p>\n\n\n\n<p><strong>\u7531\u4e8e\u96c6\u7fa4\u673a\u5668\u589e\u52a0\uff0c\u524d\u7aef\u670d\u52a1\u5668\u9700\u8981\u521b\u5efa\u65b0\u7684\u7ebf\u7a0b\uff0c\u7ed3\u679c<\/strong><strong>\u603b\u7ebf\u7a0b\u6570\u8d85\u8fc7\u4e86\u7cfb\u7edf\u914d\u7f6e\u7684\u6700\u5927\u503c<\/strong><strong>\uff0c<\/strong><strong>\u7136\u540e<\/strong><strong>Shard-Map\u4e0d\u4ec5\u6784\u5efa\u5931\u8d25\u800c\u4e14\u8fd8\u8fd4\u56de\u4e00\u4e2a\u4e0d\u53ef\u7528\u7684\u5b9e\u4f8b\uff0c\u5bfc\u81f4\u524d\u7aef\u65e0\u6cd5\u5206\u53d1\u8bf7\u6c42\u5230\u76f8\u5e94\u7684\u540e\u7aef\u673a\u5668<\/strong><strong>\uff0cAmazon Kinesis\u670d\u52a1\u4fbf\u4e0d\u53ef\u7528\u4e86\u3002<\/strong><\/p>\n\n\n\n<p>\u7531\u4e8e\u6269\u5bb9\u628a\u6574\u4e2a\u96c6\u7fa4\u641e\u5b95\u673a\u4e86\uff0c\u770b\u5230\u8fd9\u91cc\u7684\u6211\u76f4\u547c\u201c\u6d3b\u4e45\u89c1\u201d????????????\u3002<\/p>\n\n\n\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u589e\u52a0\u65b0\u7684\u673a\u5668\u5bfc\u81f4\u7684\u4e8b\u6545\u4e00\u822c\u662f\u65b0\u7684\u673a\u5668\u7531\u4e8e\u4e00\u4e9b\u95ee\u9898\u6ca1\u914d\u7f6e\u597d\u73af\u5883\uff0c\u8fdb\u800c\u5206\u53d1\u5230\u65b0\u673a\u5668\u7684\u8bf7\u6c42\u90fd\u5931\u8d25\u4e86\uff0c\u4f46\u662f\u4e00\u822c\u6765\u8bf4SLB\uff08Software Load Balancer\uff09\u80fd\u5feb\u901f\u68c0\u6d4b\u51fa\u95ee\u9898\u4fbf\u7f13\u548c\u4e86\u4e8b\u6545\uff08\u5f53\u7136\uff0c\u524d\u63d0\u662f\u7ed9SLB\u76d1\u542c\u7684heartbeat\u670d\u52a1\u80fd\u68c0\u6d4b\u73af\u5883\u95ee\u9898\uff09\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u63a5\u7740\u770b\u770b\u5f53\u65f6Amazon\u7684\u5de5\u7a0b\u56e2\u961f\u662f\u600e\u4e48\u53d1\u73b0\u548c\u89e3\u51b3\u8fd9\u4e2a\u4e8b\u6545\u7684\u3002<br><\/p>\n\n\n\n<p><strong>\u4e8b\u6545\u53d1\u751f\u548c\u7f13\u89e3\u8fc7\u7a0b<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong><\/strong>\u5148\u4eceKinesis\u670d\u52a1\u7684\u89d2\u5ea6\u8bf4\u8bf4\u4e8b\u6545\u53d1\u751f\u548c\u7f13\u89e3\u7684\u8fc7\u7a0b\uff08\u8fd8\u9644\u4e0a\u81ea\u5df1\u7684\u6ce8\u91ca\u5f0f\u65c1\u767d\uff09\uff0c\u4e4b\u540e\u5728\u8865\u5145\u5176\u4ed6\u53d7\u5f71\u54cd\u7684\u4e0a\u5c42\u670d\u52a1\u7684\u5904\u7406\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p><strong>Amazon Kinesis<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>2:44 AM PST<\/strong>\uff1a\u524d\u7aef\u96c6\u7fa4\u5f00\u59cb\u589e\u52a0\u65b0\u7684\u673a\u5668\u3002<\/p>\n\n\n\n<p><strong>3:47&nbsp;AM PST<\/strong>\uff1a\u524d\u7aef\u96c6\u7fa4\u65b0\u673a\u5668\u589e\u52a0\u5b8c\u6bd5\u3002<\/p>\n\n\n\n<p><strong>5:15 AM PST<\/strong>\uff1a\u9996\u6b21\u62a5\u8b66\u3002on-call\u4ecb\u5165\uff0c\u5f00\u59cb\u770b\u65e5\u5fd7\u3002\u7136\u800c\uff0c\u5e76\u65e0\u6cd5\u76f4\u63a5\u5b9a\u4f4d\u95ee\u9898\u6839\u56e0\u6e90\u4e8e\u6269\u5bb9\uff0c\u56e0\u4e3a<strong>\u65e5\u5fd7\u91cc\u6709\u5927\u91cf\u4e0e\u6269\u5bb9\u65e0\u5173\u7684\u9519\u8bef\u4fe1\u606f<\/strong>\u3002\u867d\u7136\u4e0d\u80af\u5b9a\u5220\u9664\u65b0\u589e\u673a\u5668\u80fd\u6062\u590d\u670d\u52a1\uff0c\u4f46\u662f\u8fd8\u662f\u51b3\u5b9a\u5148\u8fd9\u6837\u505a\u4e86\uff0c\u540c\u65f6\u7ee7\u7eed\u7814\u7a76\u5176\u4ed6\u9519\u8bef\uff0c\u6839\u56e0\u5206\u6790\u8fdb\u5c55\u7f13\u6162\u3002<\/p>\n\n\n\n<p>\/\/&nbsp;\u8c28\u8bb0\uff1a\u51fa\u4e8b\u6545\u7684\u65f6\u5019\uff0c\u9519\u8bef\u65e5\u5fd7\u591a\u5e76\u4e0d\u4e00\u5b9a\u662f\u597d\u4e8b\uff0c\u9519\u8bef\u65e5\u5fd7\u7cbe\u51c6\u624d\u662f\u6700\u91cd\u8981\u7684\uff0c\u5426\u5219\u53ea\u662f\u62d6\u5ef6\u6839\u56e0\u7814\u7a76\u8fdb\u5c55\uff0c\u5c24\u5176\u5f53\u9519\u8bef\u65e5\u5fd7\u91cc\u6709\u5927\u91cf\u201c\u975e\u9519\u8bef\u201d\u7684\u6b63\u5e38\u65e5\u5fd7\u3002<\/p>\n\n\n\n<p><strong>7:51 AM PST<\/strong>\uff1a\u6839\u56e0\u8303\u56f4\u7f29\u5c0f\uff0c\u5e76\u786e\u5b9a\u6700\u6709\u53ef\u80fd\u7684\u89e3\u51b3\u65b9\u5f0f\u662f\u91cd\u542f\u524d\u7aef\u96c6\u7fa4\u3002\u4e3a\u4e86\u52a0\u901f\u91cd\u542f\u901f\u5ea6\uff0c\u505a\u4e86\u4e00\u4e2ahot-fix\uff0c\u5373\u7ed9\u524d\u7aef\u670d\u52a1\u5668\u589e\u52a0\u4e00\u4e2a\u914d\u7f6e\uff0c\u4ee5\u4fbf\u91cd\u542f\u540e\u91cd\u65b0\u6784\u5efaShard-Map\u76f4\u63a5\u6839\u636eauthoritative metadata store\u6784\u5efa\uff0c\u800c\u4e0d\u9700\u8981\u5176\u4ed6\u673a\u5668\u7684\u901a\u4fe1\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\/\/ authoritative metadata store\u662f\u539f\u6587\u539f\u8bdd\u3002\u6839\u636e\u4e4b\u524d\u4ecb\u7ecd\u7684Shard-Map\u6784\u5efa\u8fc7\u7a0b\uff08This information is obtained through calls to a microservice vending the membership information, retrieval of configuration information from DynamoDB, and&nbsp;continuous processing of messages from other Kinesis front-end servers\uff09\uff0c\u5e94\u8be5\u8bf4\u7684\u662f\u524d\u4e24\u90e8\u5206\u5427\uff0c\u6216\u8005\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\/\/&nbsp;\u5982\u679c\u5927\u5bb6\u6ce8\u610f\u5230\u4e0a\u9762\u539f\u6587\u7684\u4e00\u4e2a\u5c0f\u7ec6\u8282\uff08It takes up to an hour for any existing front-end fleet member to learn of new participants\uff09\uff0c\u5e94\u8be5\u4f1a\u660e\u767d\u4e3a\u4ec0\u4e48\u6784\u5efashard-map\u7684\u65f6\u5019\u4e0d\u53c2\u8003\u5176\u4ed6\u670d\u52a1\u5668\u7684\u4fe1\u606f\u80fd\u66f4\u5feb\u3002<\/p>\n\n\n\n<p>\/\/ \u8fd9\u91cc\u5f15\u51fa\u4e00\u4e2a\u95ee\u9898\uff0c\u4e3a\u4ec0\u4e48\u9700\u8981\u548c\u5176\u4ed6\u524d\u7aef\u670d\u52a1\u5668\u4fdd\u6301\u901a\u4fe1\u53bb\u7ef4\u62a4shard-map\u5462\uff1f\u6211\u60f3\u53ef\u80fd\u662f\u4e3a\u4e86\u52a8\u6001\u5730\u7ef4\u6301\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\u5427\uff0c\u4f8b\u5982\u5728\u540e\u7aef\u51fa\u73b0\u9519\u8bef\u7ed3\u70b9\u7684\u65f6\u5019\u80fd\u66f4\u5feb\u901f\u505a\u6545\u969c\u5207\u6362\u3002<\/p>\n\n\n\n<p><strong>9:39 AM PST\uff1a<\/strong>\u786e\u8ba4\u4e86\u6839\u56e0\uff0c\u660e\u786e\u95ee\u9898\u4e0d\u662f\u5185\u5b58\u538b\u529b\u5bfc\u81f4\u7684\uff0c\u800c\u662f\u7cfb\u7edf\u7ebf\u7a0b\u6570\u8d85\u8fc7\u4e86\u7cfb\u7edf\u9608\u503c\u3002\u5728\u8fd9\u4e2a\u65f6\u5019\uff0c\u6280\u672f\u4eba\u5458\u51b3\u5b9a<strong>\u5728\u7f3a\u4e4f\u8db3\u591f\u6d4b\u8bd5\u7684\u65f6\u5019\u5e76\u4e0d\u53bb\u5192\u9669\u63d0\u9ad8\u7cfb\u7edf\u914d\u7f6e\u91cc\u7684\u6700\u5927\u7ebf\u7a0b\u6570<\/strong>\uff0c\u7ee7\u7eed\u4fdd\u6301\u5728\u5220\u9664\u65b0\u589e\u673a\u5668\u4e4b\u540e\u91cd\u542f\u3002<\/p>\n\n\n\n<p>\/\/ \u8c28\u8bb0\uff1a<strong>\u5728\u4e8b\u6545\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u80fd\u6062\u590d\u539f\u6837\u5c31\u5c3d\u91cf\u6062\u590d\u539f\u6837\uff0c\u800c\u4e0d\u662f\u5192\u9669\u505ahot-fix<\/strong>\uff0c\u56e0\u4e3a\u540e\u8005\u53ef\u80fd\u5f15\u5165\u65b0\u7684\u95ee\u9898\uff0c\u800c\u4e14\u4e0d\u8fdb\u884c\u5145\u5206\u6d4b\u8bd5\u6211\u4eec\u4e5f\u5f88\u96be100%\u786e\u5b9ahot-fix\u4f9d\u8d56\u7684\u529f\u80fd\u662f\u5426\u771f\u7684\u53ef\u7528\u3002\u6240\u4ee5\uff0c\u6211\u89c9\u5f97Amazon\u5de5\u7a0b\u56e2\u961f\u5f53\u65f6\u7684\u51b3\u5b9a\u662f\u975e\u5e38\u6b63\u786e\u7684\uff08\u8fd9\u7bc7PES\u5b9e\u5728\u592a\u8be6\u5c3d\u4e86\uff0c\u8fd1\u4e4e\u5570\u55e6\uff0c\u8fd9\u70b9\u7ec6\u8282\u90fd\u8bf4\u51fa\u6765\u4e86\u3002\uff09<em><\/em><\/p>\n\n\n\n<p><strong>10:07 AM PST<\/strong>\uff1a\u6062\u590d\u4e86\u7b2c\u4e00\u7ec4\u524d\u7aef\u670d\u52a1\u5668\uff0c\u5e76\u7ee7\u7eed\u6062\u590d\u66f4\u591a\u670d\u52a1\u5668\uff0c\u4ee5\u6bcf\u5c0f\u65f6\u51e0\u767e\u53f0\u7684\u901f\u5ea6\u3002<\/p>\n\n\n\n<p><strong>10:23 PM PST<\/strong>\uff1aKinesis\u670d\u52a1\u6062\u590d\u6b63\u5e38\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528TTx\uff08\u4e0d\u6e05\u695a\u6216\u5fd8\u4e86\u7684\u8bf7\u770b\u4e4b\u524d\u7684<a href=\"http:\/\/mp.weixin.qq.com\/s?__biz=Mzg4ODIzMzYyNA%3D%3D&amp;chksm=cfff0e4df888875b2a77c9f2a20b0649a19b874246088e3eefd03ce71470b002310e4c0b0bec&amp;idx=1&amp;mid=2247484858&amp;scene=21&amp;sn=158a94a4f2092e211340bb99a8894620#wechat_redirect\">\u6587\u7ae0<\/a>\uff09\uff0c\u6765\u8861\u91cf\u4e00\u4e0bAmzon\u5de5\u7a0b\u56e2\u961f\u8fd9\u6b21\u4e8b\u6545\u5904\u7406\u7684\u201c\u6210\u7ee9\u201d\u3002<\/p>\n\n\n\n<p><strong>TTD\uff08Time to Detect\uff09<\/strong><strong>\uff1a<\/strong><strong>28m~1h31m<\/strong><\/p>\n\n\n\n<p>\u53d6\u51b3\u4e8e\u538b\u6b7b\u9a86\u9a7c\u7684\u6700\u540e\u4e00\u6839\u7a3b\u8349(\u5bfc\u81f4\u5b95\u673a\u7684\u6700\u540e\u4e00\u53f0\u65b0\u673a\u5668)\uff0c\u6709\u53ef\u80fd\u662f\u7b2c\u4e00\u53f0\uff0c\u4e5f\u53ef\u80fd\u662f\u6700\u540e\u4e00\u53f0\u3002\u6211\u60f3\uff0c\u5927\u6982\u7387\u662f\u6700\u540e\u589e\u52a0\u7684\u673a\u5668\uff0c\u5426\u5219\u8fd9\u4e2a\u60c5\u51b5\u4e0b\u5e94\u8be5\u4f1a\u66f4\u65e9\u62a5\u8b66\u3002\u6211\u60f3\u5927\u6982\u7387\u4e0d\u4f1a\u65b0\u673a\u5668\u589e\u52a0\u5b8c\u6bd5\u540e\u624d\u7edf\u4e00\u5f00\u59cb\u5237\u65b0Shard-Map\uff0c\u5e94\u8be5\u4e00\u53f0\u65b0\u673a\u5668\u52a0\u5230\u96c6\u7fa4\u540e\u5c31\u5f00\u59cb\u6b63\u5e38\u8fd0\u8f6c\u4e86\u3002<\/p>\n\n\n\n<p><strong>TTE\uff08Time to Engage\uff09\uff1a\u4e0d\u77e5\u9053<\/strong><strong>\uff0c\u4f46\u65f6\u95f4\u5e94\u8be5\u4e0d\u957f\u3002<\/strong><\/p>\n\n\n\n<p>\u6bd5\u7adf\u8fd9\u4e2a\u62a5\u8b66\u5927\u6982\u7387\u662f\u76f4\u63a5\u7ed9Kinesis\u7ec4\u6253\u7535\u8bdd\u7684\u3002<\/p>\n\n\n\n<p><strong>TTM\uff08Time to Mitigate\uff09\uff1a<\/strong><strong>19h39m<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e48\u57fa\u7840\u7684\u670d\u52a1\uff0c\u5728US EAST-1\u5b95\u673a\u4e86\u8fd120\u4e2a\u5c0f\u65f6\uff0c\u8fd9\u80af\u5b9a\u662f\u975e\u5e38\u7cdf\u7cd5\u7684\u60c5\u51b5\u4e86\uff0c\u53ef\u80fd\u4e5f\u662f\u4e3a\u4ec0\u4e48\u4f1a\u53d1\u5e03PES\u7684\u539f\u56e0\u5427\u3002<\/p>\n\n\n\n<p><strong>\u5f53\u6211\u4eec\u4e4b\u540e\u770b\u5230\u4e8b\u540e\u6539\u8fdb\u63aa\u65bd\u65f6\uff0c\u6211\u4eec\u5e94\u8be5\u6709\u610f\u8bc6\u5730\u601d\u8003\u54ea\u4e9b\u63aa\u65bd\u662f\u4e3a\u4e86\u6539\u5584\u7cdf\u7cd5\u7684TTM\u7684\uff0c\u90a3\u4e9b\u662f\u4e3a\u4e86\u6539\u5584\u6709\u70b9\u95ee\u9898\u7684TTD\u3002<\/strong><\/p>\n\n\n\n<p><strong>Amazon Cognito<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>in the early stages\uff1a<\/strong>\u5c1d\u8bd5\u589e\u52a0\u5bb9\u91cf\u6765\u589e\u52a0\u5bf9Kinesis\u8c03\u7528\u7684\u7f13\u51b2\u533a\uff0c\u4e4b\u540e\u7565\u6709\u6539\u5584\u3002<\/p>\n\n\n\n<p><strong>7:01 AM PST\uff1a<\/strong>\u9519\u8bef\u7387\u663e\u8457\u63d0\u5347\uff08\u5751\u4e0d\u4f4f\u4e86\uff09\uff0c\u5de5\u7a0b\u56e2\u961f\u5f00\u59cb\u505a\u4e00\u4e2a\u6539\u52a8\u6765\u51cf\u5c11\u5bf9Kinesis\u7684\u4f9d\u8d56\u3002<\/p>\n\n\n\n<p><strong>10:15 AM PST\uff1a<\/strong>\u6539\u52a8\u90e8\u7f72\uff0c\u9519\u8bef\u7387\u5f00\u59cb\u4e0b\u964d\u3002\uff08\u8fd9\u4e2a\u65f6\u5019Kinesis\u4e5f\u5f00\u59cb\u6062\u590d\u4e86\uff09<\/p>\n\n\n\n<p><strong>12:15 PM PST\uff1a<\/strong>\u9519\u8bef\u7387\u663e\u8457\u4e0b\u964d\u4e86 \uff08\u4e5f\u8bb8\u66f4\u591a\u662f\u7531\u4e8eKinesis\u7684\u6062\u590d\uff09<\/p>\n\n\n\n<p><strong>2:18 PM PST\uff1a<\/strong>Cognito\u670d\u52a1\u6062\u590d\u6b63\u5e38\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u91cc\u5c31\u4e0d\u8bf4Cognito\u670d\u52a1\u662f\u4ec0\u4e48\u4e86\uff0c\u8fd9\u91cc\u4e3b\u8981\u662f\u5173\u6ce8Cognito\u56e2\u961f\u4e3a\u4e86\u7f13\u89e3\u8fd9\u4e2a\u4e8b\u6545\u505a\u4e86\u4ec0\u4e48\u3002<\/p>\n\n\n\n<p>\u7531\u4e8eCognito\u670d\u52a1\u6709\u5bf9Kinesis\u8bf7\u6c42\u7684\u7f13\u51b2\u533a\uff0c\u6240\u4ee5\u8fd9\u4e2a\u670d\u52a1\u80fd\u591f\u5bb9\u5fcd\u4e00\u5b9a\u65f6\u95f4\u6bb5\u7684Kinesis\u6545\u969c\uff0c\u4f46\u662f\u6545\u969c\u65f6\u95f4\u957f\u4e86\u7f13\u51b2\u533a\u4e5f\u5751\u4e0d\u4f4f\u3002<\/p>\n\n\n\n<p>\u4ed6\u4eec\u5f00\u59cb\u9009\u62e9\u4e86\u6700\u7b80\u5355\u7684\u589e\u5927\u7f13\u51b2\u533a\u7684\u65b9\u5f0f\u2014\u2014\u589e\u52a0\u673a\u5668\u3002\u6211\u633a\u597d\u5947\u201c\u4e00\u5f00\u59cb\u589e\u52a0\u673a\u5668\u7f13\u89e3\u4e86\u5f71\u54cd\u201d\u80cc\u540e\u7684\u6280\u672f\u67b6\u6784\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u542c\u8d77\u6765\u4e5f\u4e0d\u600e\u4e48\u201c\u4e91\u201d????\u3002\u4f46\u539f\u6587\u5e76\u6ca1\u6709\u7ed9\u6211\u673a\u4f1a\u4e86\u89e3\u7b54\u6848\u3002<\/p>\n\n\n\n<p>\u540e\u6765\u589e\u52a0\u673a\u5668\u5751\u4e0d\u4f4f\u4e86\uff0c\u5c31\u5f00\u59cb\u505a\u6539\u52a8\u51cf\u5c11\u5bf9Kinesis\u7684\u4f9d\u8d56\u3002\u539f\u6587\u6ca1\u63d0\u6539\u4e86\u4ec0\u4e48\uff0c\u6211\u60f3\u4e00\u822c\u5c31\u662f\u5355\u673a\u589e\u52a0\u7f13\u51b2\u533a\u5bb9\u91cf\uff0c\u6216\u8005\u589e\u52a0\u989d\u5916\u7684\u7f13\u51b2\u533a\u5b58\u50a8\u3002\u5176\u5b9e\uff0c\u505a\u4f18\u5316\u53bb\u7f13\u89e3\u4e8b\u6545\u5e76\u4e0d\u662f\u5904\u7406Live Site\u7684\u4f18\u5148\u65b9\u6848\uff0c\u6211\u4eec\u53ef\u4ee5\u5047\u8bbe\u5f53\u65f6\u8fd9\u4e2a\u670d\u52a1\u7684\u56e2\u961f\u53d7\u5230\u7684\u4e1a\u52a1\u538b\u529b\u5de8\u5927\uff0c\u53ea\u80fd\u9009\u62e9\u8fd9\u6761\u6700\u540e\u7684\u8def\u3002<\/p>\n\n\n\n<p><strong>Amazon&nbsp;CloudWatch<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>5:15 AM PST\uff1a<\/strong>\u5f00\u59cb\u4ea7\u751f\u5f71\u54cd\u4e86\uff0c\u5e76\u62a5\u8b66\u3002\uff08\u57fa\u672c\u548cKinesis\u81ea\u5df1\u7684\u62a5\u8b66\u65f6\u95f4\u4e00\u81f4\uff09<\/p>\n\n\n\n<p><strong>5:47 PM PST\uff1a<\/strong>\u5f00\u59cb\u4ece\u6307\u6807\u4e0a\u770b\u5230\u6062\u590d\u7684\u8ff9\u8c61\uff08\u4e0d\u5f97\u4e0d\u8bf4\uff0c\u8fd9\u7f13\u89e3\u901f\u5ea6\u591f\u6162\u7684\uff0c\u8fd9\u65f6\u5019\u7b49\u4e8612\u5c0f\u65f6\u4e86\uff09<\/p>\n\n\n\n<p><strong>10:31 PM PST\uff1a<\/strong>\u670d\u52a1\u6307\u6807\u6062\u590d\u6b63\u5e38\uff0c\u62a5\u8b66\u4e5f\u6062\u590d\u4e86\u3002\u4e4b\u540e\u5f00\u59cb\u56de\u586b\u6570\u636e\u4e86\u3002<\/p>\n\n\n\n<p>\u4ece\u539f\u6587\u7684\u63cf\u8ff0\uff0cCloudWatch\u5e76\u6ca1\u6709\u7740\u6025\u800c\u91c7\u53d6hot-fix\u7684\u65b9\u5f0f\u7f13\u548c\u4e8b\u6545\u3002\u4e5f\u8bb8\u5bf9\u4e8eCloudWatch\u7684\u5e94\u7528\u573a\u666f\uff0c\u4e22\u5931\u5199\u6570\u636e\u53ef\u80fd\u76f8\u5bf9\u6765\u8bf4\u4e0d\u4f1a\u4ea7\u751f\u592a\u5927\u7684\u4e1a\u52a1\u5f71\u54cd\u5427\u3002\u4e0d\u8fc7\uff0c\u4e8b\u540eCloudWatch\u56e2\u961f\u8fd8\u662f\u8bf4\u8981\u6539\u5584\u7f13\u51b2\u533a\u7684\u5b58\u50a8\u3002<\/p>\n\n\n\n<p>\u539f\u6587\u8fd8\u7b80\u5355\u63d0\u53ca\u4e00\u4e9b\u4f9d\u8d56CloudWatch\u7684\u4e0a\u5c42\u670d\u52a1\u7684\u4e8b\u6545\u8fc7\u7a0b\uff0c\u5185\u5bb9\u592a\u6742\uff0c\u5728\u6b64\u5c31\u4e0d\u518d\u4e00\u4e00\u4ecb\u7ecd\u4e86\u3002<\/p>\n\n\n\n<p><strong>\u4e8b\u540e\u6539\u8fdb<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5148\u8bf4\u8bf4\u539f\u6587\u91cc\u63d0\u53ca\u7684Amazon Kinesis\u670d\u52a1\u76f8\u5173\u7684\u6539\u8fdb\u63aa\u65bd\u3002<\/p>\n\n\n\n<p>\u5728\u77ed\u671f\u5185\uff0cAmazon\u8bf4\u4f1a\u8fdb\u884c\u4ee5\u4e0b\u7684\u6539\u8fdb<\/p>\n\n\n\n<p><strong>\u7b2c\u4e00\uff0c\u5c06\u524d\u7aef\u670d\u52a1\u79fb\u5230\u6709\u66f4\u5927CPU\u548c\u5185\u5b58\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u51cf\u5c11\u96c6\u7fa4\u670d\u52a1\u5668\u603b\u6570<\/strong>\uff0c\u8fdb\u800c\u51cf\u5c11\u4e8b\u6545\u518d\u53d1\u751f\u7684\u673a\u4f1a\u3002\/\/ \u975e\u5e38\u76f4\u89c2\u7684\u4e00\u4e2a\u6539\u8fdb\u60f3\u6cd5\uff0c\u5373\u6709\u6548\u51cf\u5c11\u4e8b\u6545\u518d\u6b21\u53d1\u751f\u7684\u6982\u7387\uff0c\u4e5f\u6709\u52a9\u4e8e\u63d0\u9ad8TTM\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\uff0c\u589e\u52a0\u66f4\u7ec6\u7c92\u5ea6\u7684\u7ebf\u7a0b\u6d88\u8017\u76f8\u5173\u7684\u62a5\u8b66<\/strong>\u3002\/\/ \u63d0\u9ad8TTD<\/p>\n\n\n\n<p>\u7b2c\u4e09\uff0c<strong>\u9a8c\u8bc1\u589e\u52a0\u7cfb\u7edf\u914d\u7f6e\u91cc\u7ebf\u7a0b\u6570\u7684\u9650\u5236\u7684\u65b9\u6cd5\u662f\u5426\u80fd\u591f\u6709\u6548\u7f13\u548c\u8fd9\u6b21\u7684\u4e8b\u6545<\/strong>\uff0c\u589e\u52a0\u672a\u6765\u9047\u5230\u540c\u7c7b\u4e8b\u6545\u7684\u53ef\u9760\u7684\u7f13\u548c\u65b9\u5f0f\u3002\/\/ \u63d0\u9ad8TTM<\/p>\n\n\n\n<p>\u7b2c\u56db\uff0c\u505a\u4e00\u7cfb\u5217\u6539\u52a8\u53bb<strong>\u63d0\u9ad8\u524d\u7aef\u670d\u52a1\u51b7\u542f\u52a8\u65f6\u95f4<\/strong>\uff0c\u6bd4\u5982\u5c06\u7f13\u5b58Shard-Map\u653e\u5230\u4e13\u95e8\u7684\u524d\u7aef\u670d\u52a1\u5668\uff0c\u7ed9\u4e00\u4e9b\u91cd\u8981\u7684\u4e0a\u5c42AWS\u670d\u52a1\u914d\u7f6e\u5355\u72ec\u7684\u524d\u7aef\u96c6\u7fa4\u5206\u533a\u3002\u6211\u89c9\u5f97\u8fd8\u63d0\u9ad8\u4e86\u524d\u7aef\u670d\u52a1\u7684\u53ef\u9760\u6027\uff0c\u81f3\u5c11\u5bf9\u4e8e\u6838\u5fc3\u7684\u4e0a\u5c42\u670d\u52a1\u3002\/\/ \u63d0\u9ad8TTM<\/p>\n\n\n\n<p>\u5728\u4e2d\u671f\uff0cAmazon\u4f1a\u52a0\u901f\u524d\u7aef\u96c6\u7fa4\u7684\u5355\u5143\u5316\uff08cellularization\uff09\uff0c\u4ece\u800c\u66f4\u597d\u5730\u5bf9\u4e0d\u540c\u7684\u4f7f\u7528\u8005\u8fdb\u884c\u6545\u969c\u7684\u9694\u79bb\u3002<\/p>\n\n\n\n<p>\u5173\u4e8e\u5355\u5143\u5316\uff0c\u6211\u7684\u7406\u89e3\u662f\u53bb\u5b8c\u5907\u5730\u5b9e\u73b0Kinesis\u670d\u52a1\u7684\u591a\u79df\u6237\u7279\u6027\uff0c\u6bd5\u7adf\u73b0\u5728Kinesis\u524d\u7aef\u96c6\u7fa4\u8fd8\u662f\u4e00\u4e2a\u5171\u4eab\u6a21\u5f0f\u7684\uff0c\u548c\u540e\u7aef\u96c6\u7fa4\u7684\u7ec4\u7ec7\u65b9\u5f0f\u4e0d\u4e00\u6837\uff0c\u800c\u4e14\u51fa\u73b0\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u5f71\u54cd\u6240\u6709\u5ba2\u6237\u7aef\u201c\u5355\u70b9\u6545\u969c\u201d\uff0c\u5bf9\u4e8e\u4e91\u5e73\u53f0\u670d\u52a1\u800c\u8a00\u4e0d\u53ef\u63a5\u53d7\u3002<\/p>\n\n\n\n<p>\u539f\u6587\u63d0\u5230\uff0c\u8fd9\u9879\u5de5\u4f5c\u4e00\u76f4\u5728\u8fdb\u884c\uff0c\u4f46\u5c1a\u672a\u6210\u529f\uff0c\u8fd8\u9700\u8981\u8f83\u957f\u7684\u65f6\u95f4\u5b8c\u6210\u3002\u8fd9\u70b9\u5bb9\u6613\u7406\u89e3\uff0c\u6bd5\u7adf\u67b6\u6784\u7684\u5e73\u6ed1\u8fc1\u79fb\u6216\u5347\u7ea7\u9700\u8981\u8c28\u614e\u5c0f\u5fc3\uff0c\u5c24\u5176\u5bf9\u4e8e\u73b0\u5728\u4f7f\u7528\u91cf\u5de8\u5927\u7684\u670d\u52a1\u3002<br><\/p>\n\n\n\n<p>\u539f\u6587\u8fd8\u7b80\u5355\u63d0\u53ca\u5176\u4ed6\u53d7\u5f71\u54cd\u7684\u670d\u52a1\u7684\u6539\u8fdb\u63aa\u65bd\u3002\u6bd4\u5982\uff0c<\/p>\n\n\n\n<p>Amazon Cognito\u6539\u5584\u7f13\u51b2\u533a\uff0c\u4ee5\u786e\u4fdd\u80fd\u5bb9\u5fcd\u66f4\u591a\u7684Kinesis\u8bf7\u6c42\u9519\u8bef\uff0c\u907f\u514d\u7528\u6237\u4fa7\u9519\u8bef\u3002<\/p>\n\n\n\n<p>Amazon CloudWatch\u505a\u4e86\u66f4\u6539\uff0c\u5c06\u8fd13\u5c0f\u65f6\u7684\u6570\u636e\u5b58\u5230\u672c\u5730\u7684\u6570\u636e\u5b58\u50a8\u4e2d\uff0c\u4ee5\u5e94\u5bf9\u540c\u7c7b\u4e8b\u6545\u518d\u6b21\u53d1\u751f\u3002\u539f\u6587\u8bf4\u6539\u52a8\u5df2\u7ecf\u5728US-EAST-1\u5730\u533a\u90e8\u7f72\uff0c\u4e4b\u540e\u4f1a\u9010\u6b65\u90e8\u7f72\u5230\u6240\u6709\u5730\u533a\u3002<\/p>\n\n\n\n<p>\/\/ \u8fd9\u662f\u4e00\u79cd\u5178\u578b\u7684\u6e10\u8fdb\u5f0f\u90e8\u7f72\u65b9\u6848\uff0c\u5c24\u5176\u5bf9\u4e8e\u5e73\u53f0\u6216\u57fa\u7840\u8bbe\u65bd\u670d\u52a1\u7684\u65b0\u529f\u80fd\u3002<\/p>\n\n\n\n<p><strong>\u7b80\u5355\u603b\u7ed3<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u8fd9\u7bc7\u6587\u7ae0\u8bb2\u5f97\u6bd4\u4e4b\u524d\u4e24\u7bc7\u8981\u7ec6\u7410\u8bb8\u591a\uff0c\u4e3b\u8981\u8fd8\u662f\u4e3a\u4e86\u4fdd\u6301\u539f\u6587\u7684\u98ce\u683c\u3002<\/p>\n\n\n\n<p>\u5176\u5b9e\uff0c\u539f\u6587\u7ec6\u8282\u66f4\u591a\uff0c\u6211\u5df2\u7ecf\u7565\u8fc7\u4e86\u4e00\u4e9b\u5185\u5bb9\uff0c\u4f8b\u5982\u5bf9ECS\uff08Elastic Continer Service\uff09\u548cEKS\uff08Elastic Kunberntes 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Web Services\u662f\u76ee\u524d\u516c\u6709IaaS\u4e91\u9886\u57df\u5f53\u4e4b\u65e0\u6127\u7684\u738b\u8005\u2014\u2014\u867d\u7136\u5fae\u8f6f\u516c\u53f8\u4f3c\u4e4e\u4e5f\u5728\u8fd9\u7c7b\u4e1a\u52a1\u8eab\u4e0a\u7838\u4e0b\u91cd\u91d1\uff0c\u4f46\u4f3c\u4e4e\u4ecd\u7136\u65e0\u6cd5\u52a8\u6447Amazon\u7684\u5f3a\u52bf\u5730\u4f4d\u3002\u4e0a\u5468\u65e5\u7684\u4e8b\u6545\u5219\u63d0\u9192\u6211\u4eec\uff0c\u5373\u4f7f\u662f\u89c4\u6a21***\u3001\u7ecf\u9a8c\u6700\u4e3a\u8001\u5230\u7684\u4e91\u670d\u52a1\u4f9b\u5e94\u5546\uff0c\u4e5f\u4ecd\u7136\u6709\u53ef\u80fd\u906d\u9047\u610f\u6599\u4e4b\u5916\u7684\u7a81\u53d1\u72b6\u51b5\u3002<\/p>\n\n\n\n<p><strong>2.\u65f6\u523b\u51c6\u5907\u8fce\u63a5\u505c\u673a\u4e8b\u6545<\/strong><\/p>\n\n\n\n<p>\u8003\u8651\u5230\u5373\u4f7f\u662f\u5e02\u573a\u4e0a\u6210\u719f\u7a0b\u5ea6***\u7684\u4e91\u65b9\u6848\u4e5f\u4ecd\u7136\u6709\u53ef\u80fd\u2014\u2014\u6216\u8005\u8bf4\u5b9e\u9645\u906d\u9047\u5230\u957f\u8fbe\u516d\u4e2a\u5c0f\u65f6\u7684\u670d\u52a1\u505c\u673a\uff0c\u5ba2\u6237\u5e94\u5f53\u63d0\u524d\u4e3a\u6b64\u505a\u597d\u51c6\u5907\u3002AWS\u957f\u4e45\u4ee5\u6765\u4e00\u76f4\u5efa\u8bae\u5ba2\u6237\u5bf9\u81ea\u6709\u7cfb\u7edf\u8fdb\u884c\u67b6\u6784\u89c4\u5212\uff0c\u4ece\u800c\u66f4\u52a0\u4e3b\u52a8\u5730\u5e94\u5bf9\u53ef\u80fd\u51fa\u73b0\u7684\u865a\u62df\u673a\u6216\u8005\u5176\u5b83\u670d\u52a1\u505c\u673a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"http:\/\/s2.51cto.com\/wyfs02\/M01\/73\/A8\/wKiom1YDVmiBH45jAACCdW6A1dM994.png\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" src=\"http:\/\/s2.51cto.com\/wyfs02\/M01\/73\/A8\/wKiom1YDVmiBH45jAACCdW6A1dM994.png\" 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<a href=\"http:\/\/viplao.com\/index.php\/2022\/08\/20\/%e7%bb%8f%e9%aa%8c%e6%95%99%e8%ae%ad-2020-11-25-%e4%ba%9a%e9%a9%ac%e9%80%8a%e4%ba%91%e6%9c%8d%e5%8a%a1%e4%ba%8b%e6%95%85\/\" class=\"more-link read-more\" rel=\"bookmark\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">\u7ecf\u9a8c\u6559\u8bad &#8211;  2020.11.25 \u4e9a\u9a6c\u900a\u4e91\u670d\u52a1\u4e8b\u6545<\/span><i class=\"fa 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