{"id":1258,"date":"2023-07-30T22:51:27","date_gmt":"2023-07-31T06:51:27","guid":{"rendered":"https:\/\/ligai.cn\/blog\/?p=1258"},"modified":"2023-07-30T22:51:27","modified_gmt":"2023-07-31T06:51:27","slug":"%e8%bf%99-4-%e4%b8%aa%e7%b3%bb%e7%bb%9f%e5%8f%af%e9%9d%a0%e6%80%a7%e8%af%84%e4%bc%b0%e6%8c%87%e6%a0%87%ef%bc%8c%e5%8f%af%e8%83%bd%e6%af%94-mttr-%e6%9b%b4%e9%9d%a0%e8%b0%b1%ef%bc%81","status":"publish","type":"post","link":"https:\/\/ligai.cn\/blog\/%e7%a0%94%e5%8f%91%e7%ae%a1%e7%90%86\/1258.html","title":{"rendered":"\u8fd9 4 \u4e2a\u7cfb\u7edf\u53ef\u9760\u6027\u8bc4\u4f30\u6307\u6807\uff0c\u53ef\u80fd\u6bd4 MTTR \u66f4\u9760\u8c31\uff01"},"content":{"rendered":"\n<p>\u5982\u679c\u8981\u8bc4\u9009\u7814\u53d1\u6548\u80fd\u7ba1\u7406\u4e2d\u6700\u91cd\u8981\u7684 10 \u4e2a\u5ea6\u91cf\u6307\u6807\uff0c\u76f8\u4fe1 MTTR\uff08Mean Time to Recover\uff0c\u5e73\u5747\u6062\u590d\u65f6\u95f4\uff09\u4e00\u5b9a\u699c\u4e0a\u6709\u540d\u3002<\/p>\n\n\n\n<p>MTTR \u4ee3\u8868\u4e00\u5b9a\u5468\u671f\u5185\u53ef\u4fee\u590d\u7cfb\u7edf\u4e0d\u53ef\u7528\u72b6\u6001\u7684\u5e73\u5747\u6301\u7eed\u65f6\u957f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u66f4\u597d\u5730\u7406\u89e3\u6280\u672f\u56e2\u961f\u4e0e\u7814\u53d1\u5de5\u4f5c\uff0c\u662f\u8bc4\u4f30\u7cfb\u7edf\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u4f46\u662f\uff0cVerica \u516c\u5f00\u4e8b\u4ef6\u6570\u636e\u5e93\uff08VOID\uff09\u901a\u8fc7\u5bf9\u8fd1 600 \u4e2a\u7ec4\u7ec7\u5171\u4eab\u7684\u8d85\u8fc7 10,000 \u4e2a\u4e8b\u4ef6\u8fdb\u884c\u7814\u7a76\u4e0e\u5206\u6790\uff0c\u53d1\u73b0<strong>\u5bf9\u590d\u6742\u7684\u8f6f\u4ef6\u7cfb\u7edf\u800c\u8a00\uff0cMTTR \u53ef\u80fd\u4e0d\u662f\u4e00\u4e2a\u5408\u9002\u7684\u7ba1\u7406\u6307\u6807<\/strong>\u3002\u4ed6\u4eec\u5728 <em>The 2022 VOID Report<\/em> \u4e2d\u662f\u8fd9\u4e48\u8bf4\u7684\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p><strong>\u6211\u4eec\u8ba4\u4e3a MTTR \u5bf9\u4e8e\u590d\u6742\u7684\u8f6f\u4ef6\u7cfb\u7edf\u6765\u8bf4\u5e76\u4e0d\u662f\u4e00\u4e2a\u5408\u9002\u7684\u6307\u6807\uff0c\u90e8\u5206\u539f\u56e0\u662f\u7cfb\u7edf\u65e0\u6545\u969c\u65f6\u95f4\u6570\u636e\u7684\u5206\u5e03\u4ee5\u53ca\u7cfb\u7edf\u6545\u969c\u4e0d\u4f1a\uff08\u50cf\u7269\u7406\u7ec4\u4ef6\u6216\u8bbe\u5907\u4e00\u6837\uff09\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u89c4\u5f8b\u51fa\u73b0\u3002<\/strong><\/p><\/blockquote>\n\n\n\n<h2><strong>01 MTTR \u4e0d\u9002\u7528\u4e8e\u8bc4\u4f30\u590d\u6742\u7cfb\u7edf\u7684\u53ef\u9760\u6027<\/strong><\/h2>\n\n\n\n<p>MTTR \u8d77\u6e90\u4e8e\u5236\u9020\u4e1a\uff0c\u7528\u4e8e\u8861\u91cf\u4fee\u590d\u7269\u7406\u7ec4\u4ef6\u6216\u6545\u969c\u8bbe\u5907\u7684\u5e73\u5747\u8017\u65f6\u3002\u5236\u9020\u4e1a\u7684\u786c\u4ef6\u6216\u8bbe\u5907\u7684\u78e8\u635f\/\u6545\u969c\u5468\u671f\u76f8\u5bf9\u89c4\u5f8b\uff0c\u66f4\u6613\u4e8e\u7ba1\u7406\u4e14\u53ef\u9884\u6d4b\u6027\u9ad8\uff0c\u6709\u5229\u4e8e\u4f7f\u7528 MTTR \u5c55\u5f00\u9002\u5f53\u6807\u51c6\u5316\u548c\u7edf\u4e00\u8bc4\u4f30\u3002\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0cMTTR \u9010\u6e10\u88ab\u5f15\u5165\u5e76\u5e94\u7528\u5728\u8f6f\u4ef6\u7cfb\u7edf\u7ba1\u7406\u65b9\u9762\uff0c\u8f6f\u4ef6\u516c\u53f8\u4e5f\u5c06\u5176\u89c6\u4e3a\u7cfb\u7edf\u53ef\u9760\u6027\u548c\u56e2\u961f\u654f\u6377\u6027\/\u6709\u6548\u6027\u7684\u6307\u6807\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c<strong>Verica \u7814\u7a76\u56e2\u961f\u6000\u7591\uff0c\u4f7f\u7528 MTTR \u8861\u91cf\u8f6f\u4ef6\u7f51\u7edc\u6545\u969c\u548c\u4e2d\u65ad\u662f\u4e0d\u5408\u9002\u7684\uff0c\u56e0\u4e3a\u8f6f\u4ef6\u7cfb\u7edf\u7684\u300c\u6545\u969c\u300d\u4e0d\u540c\u4e8e\u7269\u7406\u5236\u9020\u8bbe\u5907\u7684\u6545\u969c\uff0c\u5176\u6bcf\u4e2a\u6545\u969c\u672c\u8d28\u4e0a\u90fd\u662f\u4e0d\u540c\u7684<\/strong>\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u5c3d\u7ba1\u5728\u7cfb\u7edf\u53ef\u9760\u6027\u5efa\u8bbe\u4e0a\u5927\u529b\u6295\u5165\uff0c\u73b0\u4ee3\u8f6f\u4ef6\u7cfb\u7edf\u7684\u8fd0\u8425\u5546\u4e5f\u4ecd\u4f1a\u88ab\u610f\u5916\u548c\u5f02\u5e38\u6545\u969c\u6253\u5f97\u63aa\u624b\u4e0d\u53ca\u3002<\/p>\n\n\n\n<p>Verica \u56e2\u961f\u57fa\u4e8e \u0160t\u011bp\u00e1n Davidovi\u010d \u53d1\u5e03\u7684 SRE \u4e8b\u4ef6\u6307\u6807\u7814\u7a76\uff08<em>Incident Metrics in SRE: Critically Evaluating MTTR and Friends<\/em>\uff09\uff0c\u5f00\u5c55\u4e86\u4e24\u6b21\u5b9e\u9a8c\u4ee5\u9a8c\u8bc1 MTTR \u7684\u6709\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c<strong>\u65e0\u8bba\u6837\u672c\u5bb9\u91cf\u7684\u5927\u5c0f\u5982\u4f55\uff0c\u5c06\u4e8b\u4ef6\u6301\u7eed\u65f6\u95f4\u51cf\u5c11 10% \u5e76\u4e0d\u4f1a\u5bfc\u81f4 MTTR \u663e\u8457\u51cf\u5c11\uff1b\u6301\u7eed\u65f6\u95f4\u6570\u636e\u7684\u6781\u7aef\u5dee\u5f02\u4f1a\u5bf9 MTTR \u7684\u8ba1\u7b97\u7ed3\u679c\u4ea7\u751f\u663e\u8457\u5f71\u54cd<\/strong>\u3002<\/p>\n\n\n\n<h2><strong>02 \u662f\u5426\u5b58\u5728 MTTR \u7684\u66ff\u4ee3\u6307\u6807\uff1f<\/strong><\/h2>\n\n\n\n<p>\u300c\u54ea\u4e9b\u6307\u6807\u53ef\u4ee5\u53d6\u4ee3 MTTR\uff1f\u300d<\/p>\n\n\n\n<p>\u62a5\u544a\u56de\u7b54\u9053\uff0c\u300c<strong>\u7814\u53d1\u56e2\u961f\u4e0d\u5e94\u8be5\u8bd5\u56fe\u4f7f\u7528\u5355\u4e00\u6307\u6807\u8861\u91cf\u6216\u63cf\u8ff0\u590d\u6742\u7684\u793e\u4f1a\u6280\u672f\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/strong> \u65e0\u8bba\u8ba1\u7b97\u51fa\u600e\u6837\u7684\uff08\u4e0d\u53ef\u9760\u7684\uff09MTTR\uff0c\u90fd\u9700\u8981\u6df1\u5165\u8c03\u67e5\u4e8b\u4ef6\uff0c\u5e76\u4e86\u89e3\u7cfb\u7edf\u771f\u6b63\u53d1\u751f\u4e86\u4ec0\u4e48\u3002\u300d<\/p>\n\n\n\n<p>Verica \u56e2\u961f\u79f0\uff0c\u5b9a\u6027\u4e8b\u4ef6\u5206\u6790\u662f\u5bfb\u627e\u66ff\u4ee3\u6307\u6807\u7684\u7406\u60f3\u65b9\u5f0f\u3002\u57fa\u4e8e\u4e8b\u4ef6\u5206\u6790\uff0c\u4ed6\u4eec\u5217\u51fa\u4e86 4 \u4e2a\u53ef\u4ee5\u4ee3\u66ff MTTR \u8861\u91cf\u8f6f\u4ef6\u7cfb\u7edf\u53ef\u9760\u6027\u7684\u6307\u6807\u3002<\/p>\n\n\n\n<h3><strong>1. SLOs \u548c\u5ba2\u6237\u53cd\u9988<\/strong><\/h3>\n\n\n\n<p>SLO\uff08Service Level Objectives\uff0c\u670d\u52a1\u7b49\u7ea7\u76ee\u6807\uff09\u662f\u670d\u52a1\u63d0\u4f9b\u5546\u4e3a\u786e\u4fdd\u80fd\u4e3a\u7528\u6237\u63d0\u4f9b\u5145\u5206\u670d\u52a1\uff08\u5e76\u5728\u9700\u8981\u65f6\u6295\u8d44\u4e8e\u53ef\u9760\u6027\u4ee5\u6ee1\u8db3\u627f\u8bfa\uff09\u800c\u505a\u51fa\u7684\u670d\u52a1\u8d28\u91cf\u9884\u671f\u627f\u8bfa\u3002SLO \u6709\u52a9\u4e8e\u7ed3\u5408\u6280\u672f\u7cfb\u7edf\u6307\u6807\u4e0e\u4e1a\u52a1\u76ee\u6807\uff0c\u4f7f\u5176\u6210\u4e3a\u66f4\u6709\u7528\u7684\u53ef\u9760\u6027\u6846\u67b6\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cSLO \u5e76\u4e0d\u662f MTTR \u7684\u7406\u60f3\u66ff\u4ee3\u54c1\u3002\u5b83\u5177\u6709\u548c MTTR \u4e00\u6837\u7684\u7f3a\u70b9\uff1a<\/p>\n\n\n\n<ul><li>\u65e0\u6cd5\u6355\u6349\u4e0d\u5f71\u54cd SLO \u7684\u672a\u9042\u4e8b\u4ef6\u3002<\/li><li>\u53ea\u8003\u8651\u5df2\u53d1\u751f\u7684\u4e8b\u4ef6\uff0c\u4e0d\u5305\u62ec\u6709\u5173\u5df2\u77e5\u98ce\u9669\u7684\u4fe1\u606f\u3002<\/li><li>\u968f\u65f6\u95f4\u63a8\u79fb\uff0c\u5bfc\u81f4 SLO \u5f02\u5e38\u7684\u4e8b\u4ef6\u53d1\u751f\u7684\u968f\u673a\u6027\u5f88\u9ad8\uff0c\u56e0\u6b64\u5b58\u5728\u6f5c\u5728\u7684\u4fe1\u566a\u6bd4\u95ee\u9898\u3002<\/li><\/ul>\n\n\n\n<h3><strong>2. \u793e\u4f1a\u6280\u672f\u4e8b\u4ef6\u6570\u636e<\/strong><\/h3>\n\n\n\n<p>\u73b0\u4ee3\u793e\u4f1a\u590d\u6742\u7cfb\u7edf\u7684\u95ee\u9898\u5f80\u5f80\u662f\u793e\u4f1a\u6280\u672f\u6027\u7684\uff0c\u6d89\u53ca\u4ee3\u7801\u3001\u673a\u5668\u4ee5\u53ca\u5f00\u53d1\u548c\u7ef4\u62a4\u7684\u4eba\u3002\u4f46\u662f\uff0c\u7814\u53d1\u56e2\u961f\u603b\u662f\u503e\u5411\u4e8e\u53ea\u6536\u96c6\u6280\u672f\u6570\u636e\u6765\u8bc4\u4f30\u7cfb\u7edf\u8868\u73b0\u3002<\/p>\n\n\n\n<p>Laura Maguire \u535a\u58eb\u5bf9<strong>\u300c\u534f\u8c03\u6210\u672c Costs of Coordination\u300d<\/strong>\u7684\u7814\u7a76\u6781\u5927\u5730\u4e30\u5bcc\u4e86\u793e\u4f1a\u6280\u672f\u6570\u636e\u7684\u7c7b\u578b\u548c\u6765\u6e90\u3002\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u5305\u62ec\u4e8b\u4ef6\u6d89\u53ca\u7684\u56e2\u961f\u6570\u3001\u4eba\u6570\u3001\u5de5\u5177\u3001\u6c9f\u901a\u6e20\u9053\u548c\u5e76\u53d1\u4e8b\u4ef6\u7b49\u7b49\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"384\" src=\"https:\/\/ligai.cn\/blog\/wp-content\/uploads\/2023\/07\/0720-001-1024x384.png\" alt=\"\" class=\"wp-image-1260\" srcset=\"https:\/\/ligai.cn\/blog\/wp-content\/uploads\/2023\/07\/0720-001-1024x384.png 1024w, https:\/\/ligai.cn\/blog\/wp-content\/uploads\/2023\/07\/0720-001-300x113.png 300w, https:\/\/ligai.cn\/blog\/wp-content\/uploads\/2023\/07\/0720-001-768x288.png 768w, https:\/\/ligai.cn\/blog\/wp-content\/uploads\/2023\/07\/0720-001.png 1449w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u5728\u5f00\u59cb\u6536\u96c6\u4ee5\u4e0a\u5206\u6790\u6570\u636e\u4e4b\u524d\uff0c\u6280\u672f\u56e2\u961f\u65e0\u6cd5\u771f\u6b63\u5730\u4e86\u89e3\u7ec4\u7ec7\u54cd\u5e94\u4e8b\u4ef6\u7684\u5b9e\u9645\u65b9\u5f0f\u3002\u6536\u96c6\u6709\u5173\u53c2\u4e0e\u4eba\u5458\u53ca\u5176\u8ba4\u77e5\u8d1f\u8377\u7684\u6570\u636e\uff0c\u4ee5\u53ca\u6240\u9700\u7684\u5de5\u5177\u548c\u6280\u672f\u8d44\u6e90\uff0c\u5c06\u6709\u52a9\u4e8e\u66f4\u5168\u9762\u5730\u4e86\u89e3\u7cfb\u7edf\u548c\u56e2\u961f\u7684\u5f39\u6027\u3002<\/p>\n\n\n\n<h3><strong>3. \u672a\u9042\u4e8b\u6545<\/strong><\/h3>\n\n\n\n<p>\u4ece\u672a\u9042\u4e8b\u4ef6\u548c\u5b9e\u9645\u5f71\u54cd\u5ba2\u6237\/\u7528\u6237\u7684\u4e8b\u4ef6\u4e2d\u5b66\u4e60\u4e5f\u662f\u4e00\u79cd\u65b0\u5174\u65b9\u6cd5\u3002\u4e13\u6ce8\u4e8e\u300c\u672a\u9042\u4e8b\u6545\u300d\u53ef\u4ee5\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u77e5\u8bc6\u5dee\u8ddd\u3001\u601d\u7ef4\u9519\u4f4d\u548c\u5176\u4ed6\u5f62\u5f0f\u7684\u7ec4\u7ec7\u548c\u6280\u672f\u76f2\u70b9\u3002\u672a\u9042\u4e8b\u4ef6\u76f8\u5173\u7684\u4fe1\u606f\u6709\u52a9\u4e8e\u63a8\u8fdb\u7ec4\u7ec7\u53d8\u9769\uff0c\u4ece\u800c\u907f\u514d\u672a\u6765\u53d1\u751f\u7c7b\u4f3c\u7684\u3001\u66f4\u4e25\u91cd\u7684\u4e8b\u4ef6\u3002<\/p>\n\n\n\n<p>\u7136\u800c\uff0c\u53d1\u73b0\u672a\u9042\u4e8b\u6545\u7684\u539f\u56e0\u7edd\u975e\u6613\u4e8b\u3002\u4e0b\u9762\u662f\u4e00\u4e9b\u573a\u666f\u793a\u4f8b:<\/p>\n\n\n\n<ul><li>\u7cfb\u7edf X \u5df2\u5173\u95ed\uff0c\u4f46\u7528\u6237\u6ca1\u6709\u6ce8\u610f\u5230\uff0c\u56e0\u4e3a\u7cfb\u7edf Y \u5728\u6301\u7eed\u65f6\u95f4\u6216\u4e2d\u65ad\u671f\u95f4\u63d0\u4f9b\u7f13\u5b58\u6216\u901a\u7528\u5185\u5bb9\u3002\u8fd9\u662f\u4e00\u4e2a\u4e8b\u4ef6\u5417\uff1f<\/li><li>\u5907\u4efd\u7cfb\u7edf\u4e00\u4e2a\u6708\u524d\u53d1\u751f\u4e86\u6545\u969c\uff0c\u81f3\u4eca\u6ca1\u6709\u88ab\u6280\u672f\u56e2\u961f\u6216\u5ba2\u6237\u53d1\u73b0\u3002\u8fd9\u7b97\u4e8b\u4ef6\u5417\uff1f<\/li><\/ul>\n\n\n\n<h3><strong>4. \u4e8b\u540e\u5ba1\u67e5\u6570\u636e<\/strong><\/h3>\n\n\n\n<p>\u8bc4\u4f30\u7ec4\u7ec7\u5185\u90e8\u4e8b\u4ef6\u5206\u6790\u6709\u6548\u6027\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u8ddf\u8e2a\u4e8b\u540e\u5ba1\u67e5\u4fe1\u606f\u7684\u53c2\u4e0e\u3001\u5171\u4eab\u548c\u4f20\u64ad\u7a0b\u5ea6\uff0c\u4f8b\u5982<strong>\u9605\u8bfb\u62a5\u544a\u4eba\u6570<\/strong>\u3001<strong>\u81ea\u613f\u53c2\u52a0\u4e8b\u4ef6\u540e\u5ba1\u67e5\u4f1a\u8bae\u7684\u4eba\u6570<\/strong>\u3001<strong>\u4e0e\u4e8b\u540e\u5ba1\u67e5\u62a5\u544a\u76f8\u5173\u7684\u4ee3\u7801\u6ce8\u91ca\u548c\u63d0\u4ea4\u6d88\u606f\/\u67b6\u6784\u56fe\/\u5176\u4ed6\u76f8\u5173\u4e8b\u4ef6\u7684\u62a5\u544a\u7684\u6570\u91cf<\/strong>\u7b49\u7b49\u3002<\/p>\n\n\n\n<h2><strong>03 LigaAI \u603b\u7ed3<\/strong><\/h2>\n\n\n\n<p>Verica \u56e2\u961f\u901a\u8fc7\u7814\u7a76\u53d1\u73b0\uff0cMTTR \u65e0\u6cd5\u63cf\u8ff0\u590d\u6742\u8f6f\u4ef6\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u4ed6\u4eec\u89e3\u91ca\u9053\uff0c\u8fd9\u4e0e\u7cfb\u7edf\u65e0\u6545\u969c\u65f6\u95f4\u548c\u6545\u969c\u51fa\u73b0\u65f6\u95f4\u7684\u4e0d\u786e\u5b9a\u6027\u6709\u5173\u3002<\/p>\n\n\n\n<p>\u7814\u53d1\u56e2\u961f\u4e0d\u5e94\u8be5\u8bd5\u56fe\u4f7f\u7528\u5355\u4e00\u6307\u6807\u6765\u8861\u91cf\u6216\u63cf\u8ff0\u590d\u6742\u7684\u793e\u4f1a\u6280\u672f\u7cfb\u7edf\u7684\u53ef\u9760\u6027\uff0c\u800c\u662f\u5e94\u8be5\u5168\u9762\u3001\u6df1\u5165\u5730\u4e86\u89e3\u7ec4\u7ec7\u54cd\u5e94\u4e8b\u4ef6\u7684\u771f\u5b9e\u5904\u7406\u624b\u6bb5\u548c\u8fc7\u7a0b\uff0c\u5e76\u901a\u8fc7\u5b9a\u6027\u5206\u6790\u5bfb\u627e\u5408\u9002\u7684 MTTR \u66ff\u4ee3\u6307\u6807\u3002<\/p>\n\n\n\n<p>\u57fa\u4e8e\u4e8b\u4ef6\u5206\u6790\u6570\u636e\uff0cVOID \u62a5\u544a\u63d0\u51fa\u56db\u4e2a\u53ef\u4ee5\u66ff\u4ee3 MTTR \u7684\u7cfb\u7edf\u53ef\u9760\u6027\u6307\u6807\uff1aSLOs \u548c\u5ba2\u6237\u53cd\u9988\u3001\u793e\u4f1a\u6280\u672f\u4e8b\u4ef6\u6570\u636e\u3001\u672a\u9042\u4e8b\u6545\u548c\u4e8b\u540e\u5ba1\u67e5\u6570\u636e\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><strong>>> LigaAI \u5f80\u671f\u7cbe\u5f69\u9605\u8bfb &lt;&lt;<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/ligai.cn\/blog\/team\/1243.html\">LigaAI\uff1a\u4ece\u6548\u7387\u3001\u5ea6\u91cf\u548c\u4ef7\u503c\u7ef4\u5ea6\uff0c\u6210\u4e3a\u7814\u53d1\u56e2\u961f\u7684\u667a\u80fd\u533b\u751f<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/ligai.cn\/blog\/%e7%a0%94%e5%8f%91%e7%ae%a1%e7%90%86\/1241.html\">\u9ad8\u7ee9\u6548\u56e2\u961f\u7684 5 \u4e2a\u4f18\u79c0\u4e60\u60ef\uff0c\u770b\u770b\u4f60\u5360\u4e86\u51e0\u4e2a\uff1f<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/ligai.cn\/blog\/%e7%a0%94%e5%8f%91%e7%ae%a1%e7%90%86\/1238.html\">\u7814\u53d1\u8d28\u91cf\u6307\u6807\u5927 PK\uff1aMTTR vs MTBF\uff0c\u8c01\u662f\u9760\u8c31\u738b\uff1f<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/ligai.cn\/blog\/%e7%a0%94%e5%8f%91%e7%ae%a1%e7%90%86\/1236.html\">9 \u4e2a\u7814\u53d1\u8d28\u91cf\u7ba1\u7406\u6307\u6807\uff0c\u4e00\u6b21\u7406\u6e05\uff01<\/a><\/p>\n\n\n\n<p><strong>\u4e86\u89e3\u66f4\u591a\u5f00\u53d1\u8005\u63d0\u6548\u3001\u7814\u53d1\u6548\u80fd\u7ba1\u7406\u3001\u524d\u6cbf\u6280\u672f\u7b49\u6d88\u606f\uff0c\u6b22\u8fce\u5173\u6ce8 LigaAI\u3002\u6b22\u8fce\u4f53\u9a8c\u6211\u4eec\u7684\u4ea7\u54c1\uff0c\u671f\u5f85\u4e0e\u4f60\u4e00\u8def\u540c\u884c\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u8981\u8bc4\u9009\u7814\u53d1\u6548\u80fd\u7ba1\u7406\u4e2d\u6700\u91cd\u8981\u7684 10 \u4e2a\u5ea6\u91cf\u6307\u6807\uff0c\u76f8\u4fe1 MTTR\uff08Mean Time to Recover\uff0c &#8230; <a title=\"\u8fd9 4 \u4e2a\u7cfb\u7edf\u53ef\u9760\u6027\u8bc4\u4f30\u6307\u6807\uff0c\u53ef\u80fd\u6bd4 MTTR \u66f4\u9760\u8c31\uff01\" class=\"read-more\" href=\"https:\/\/ligai.cn\/blog\/%e7%a0%94%e5%8f%91%e7%ae%a1%e7%90%86\/1258.html\" aria-label=\"\u7ee7\u7eed\u9605\u8bfb\u8fd9 4 \u4e2a\u7cfb\u7edf\u53ef\u9760\u6027\u8bc4\u4f30\u6307\u6807\uff0c\u53ef\u80fd\u6bd4 MTTR \u66f4\u9760\u8c31\uff01\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[50],"tags":[52,16],"_links":{"self":[{"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/posts\/1258"}],"collection":[{"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/comments?post=1258"}],"version-history":[{"count":2,"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/posts\/1258\/revisions"}],"predecessor-version":[{"id":1261,"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/posts\/1258\/revisions\/1261"}],"wp:attachment":[{"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/media?parent=1258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/categories?post=1258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ligai.cn\/blog\/wp-json\/wp\/v2\/tags?post=1258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}