{"id":43916,"date":"2023-09-05T19:21:28","date_gmt":"2022-09-29T08:18:01","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%8eloganalitics%e4%b8%ad%e6%90%9c%e7%b4%a2aks%e5%ae%b9%e5%99%a8%e6%97%a5%e5%bf%97\/"},"modified":"2024-01-15T11:50:18","modified_gmt":"2024-01-15T03:50:18","slug":"%e4%bb%8eloganalitics%e4%b8%ad%e6%90%9c%e7%b4%a2aks%e5%ae%b9%e5%99%a8%e6%97%a5%e5%bf%97","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%8eloganalitics%e4%b8%ad%e6%90%9c%e7%b4%a2aks%e5%ae%b9%e5%99%a8%e6%97%a5%e5%bf%97\/","title":{"rendered":"\u4eceLogAnalitics\u4e2d\u641c\u7d22AKS\u5bb9\u5668\u65e5\u5fd7"},"content":{"rendered":"<p>\u5f53\u60a8\u542f\u7528AKS\u7684\u76d1\u89c6\u9644\u52a0\u7ec4\u4ef6\uff08\u9700\u8981LogAnalytics\u7684\u5de5\u4f5c\u533a\uff09\uff0c\u5bb9\u5668\u7684\u6807\u51c6\u8f93\u51fa\u4f1a\u81ea\u52a8\u8fdb\u5165\u540d\u4e3aContainerLog\u7684\u8868\u4e2d\uff0c\u5e76\u4e14\u8fd8\u53ef\u4ee5\u67e5\u770b\u8fc7\u53bb\u4e0d\u5b58\u5728\u7684Pod\u65e5\u5fd7\uff0c\u4f46\u662f\u7531\u4e8e\u672a\u7ecf\u7ed3\u6784\u5316\u7684\u65e5\u5fd7\u53ea\u80fd\u901a\u8fc7Kusto\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u8fdb\u884c\u89e3\u6790\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3a\u66f4\u6539LogFormat\u7684\u8bbe\u7f6e\uff0c\u5c06\u65e5\u5fd7\u8bb0\u5f55\u4e3acsv\u6216json\u683c\u5f0f\u53ef\u80fd\u66f4\u597d\u3002\u5982\u679c\u60a8\u4f7f\u7528ContainerInventory\u8868\u4e0eContainerID\u8fdb\u884c\u8fde\u63a5\uff0c\u5219\u53ef\u4ee5\u83b7\u5f97\u955c\u50cf\u540d\u79f0\u3002<\/p>\n<pre class=\"post-pre\"><code>ContainerLog\r\n| where LogEntry !contains \"kube-probe\/1.1\"\r\n| join kind = inner\r\n(\r\n    ContainerInventory\r\n)\r\non ContainerID\r\n| extend HttpStatusCode = extract(\" ([2-5][0-9]{2}) \", 1, LogEntry)\r\n| extend Serverity1 = extract(\" \\\\[([a-z]*)\\\\]\", 1, LogEntry)\r\n| extend Serverity2 = extract(\" (DEBUG|TRACE|INFO|ERROR|WORNING) \", 1, LogEntry)\r\n| project Image1, LogEntry, HttpStatusCode, Serverity1, Serverity2\r\n\/\/| where Image1 == \"&lt;my-image-name&gt;\"\r\n\/\/| limit 50\r\n\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4e00\u79cd\u53ef\u80fd\u7684\u672c\u5730\u5316\u7684\u4e2d\u6587\u8868\u8fbe\uff1a<\/p>\n<p>\u5177\u6709\u53ef\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u6837\u5b50<br \/>\nhttps:\/\/github.com\/google\/re2\/wiki\/Syntax<br \/>\n\u63d0\u53d6\u51fd\u6570<br \/>\nhttps:\/\/docs.microsoft.com\/en-us\/azure\/kusto\/query\/extractfunction<br \/>\n\u89e3\u6790\u6307\u5357<br \/>\nhttps:\/\/docs.microsoft.com\/en-us\/azure\/azure-monitor\/log-query\/parse-text<br \/>\nSQL \u5927\u8111\u5907\u5fd8\u5355<br \/>\nhttps:\/\/docs.microsoft.com\/ja-jp\/azure\/azure-monitor\/log-query\/sql-cheatsheet<\/p>\n<p>\u6211\u770b\u4e86\u4e00\u4e0b\uff0c\u636e\u8bf4omsagent\u53ef\u4ee5\u901a\u8fc7configmap\u7684\u8bbe\u7f6e\u6765\u63a7\u5236\u4ee5namespace\u4e3a\u5355\u4f4d\u7684\u53d1\u5e03\u4e0e\u4e0d\u53d1\u5e03\u3002\u867d\u7136\u53ef\u4ee5\u63a7\u5236namespace\uff0c\u4f46\u5982\u679c\u60f3\u8981\u8fdb\u884c\u5176\u4ed6\u8be6\u7ec6\u7684\u8fc7\u6ee4\uff0c\u53ef\u80fd\u9700\u8981\u5728\u53d1\u9001\u7aef\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c\uff0c\u6216\u8005\u9009\u62e9\u4f7f\u7528\u5176\u4ed6logshipper\u3002\u5982\u679c\u60f3\u5c06omsagent\u6536\u96c6\u7684Prometheus\u7684Node\u6570\u636e\u653e\u5165AzureLoganalytics\u7684InsightMetrics\u8868\u4e2d\uff0c\u53ef\u4ee5\u989d\u5916\u5b89\u88c5NodeExporter\uff0c\u5e76\u5c06\u5176\u7aef\u53e3\u53f7\u4e0e\u914d\u7f6e\u6587\u4ef6\u5339\u914d\u8bbe\u7f6e\u3002\u53ef\u4ee5\u63a7\u5236\u6307\u6807\u6536\u96c6\u95f4\u9694\uff08interval\uff09\u548c\u6536\u96c6\u5b57\u6bb5\u7684\u8bbe\u7f6e\uff08fieldpass\/fielddrop\uff09\u3002<\/p>\n<p>\u5982\u679c\u60f3\u53bb\u6389\u524d\u4e00\u4e2a\u6708\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u64cd\u4f5c\uff0c\u8fd9\u68372\u6708\u30014\u6708\u30016\u6708\u30019\u6708\u548c11\u6708\u4e5f\u90fd\u80fd\u51c6\u786e\u5730\u663e\u793a\u4e00\u4e2a\u6708\u7684\u65f6\u95f4\u3002<\/p>\n<pre class=\"post-pre\"><code>let now = now();\r\nlet requireMonth = datetime_add('month', -1, todatetime(now));\r\nlet startDate = startofmonth(requireMonth);\r\nlet endDate = endofmonth(requireMonth);\r\nContainerLog \r\n| where LogEntry !contains \"kube-probe\/1.15\"\r\n| where TimeGenerated between(startDate .. endDate)\r\n...\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u60a8\u542f\u7528AKS\u7684\u76d1\u89c6\u9644\u52a0\u7ec4\u4ef6\uff08\u9700\u8981LogAnalytics\u7684\u5de5\u4f5c\u533a\uff09\uff0c\u5bb9\u5668\u7684\u6807\u51c6\u8f93\u51fa\u4f1a\u81ea\u52a8\u8fdb\u5165\u540d\u4e3aContai [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43916","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with 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