{"id":52475,"date":"2024-12-03T13:52:47","date_gmt":"2024-12-03T05:52:47","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52475\/"},"modified":"2024-12-03T13:52:47","modified_gmt":"2024-12-03T05:52:47","slug":"dba%e9%9c%80%e5%85%b3%e6%b3%a8%e7%b3%bb%e7%bb%9f%e7%9a%84%e5%87%a0%e4%b8%aa%e5%9f%ba%e6%9c%ac%e7%8a%b6%e6%80%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52475\/","title":{"rendered":"DBA\u9700\u5173\u6ce8\u7cfb\u7edf\u7684\u51e0\u4e2a\u57fa\u672c\u72b6\u6001"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>DBA\u9700\u5173\u6ce8\u7cfb\u7edf\u7684\u51e0\u4e2a\u57fa\u672c\u72b6\u6001<\/h1>\n<p><span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u4e0d\u77e5\u9053\u5927\u5bb6\u662f\u5426\u719f\u6089\uff1f\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: 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<\/p>\n<p>\u5982\u679c\u5f53\u524d\u7cfb\u7edf\u8fd0\u884c\u591a\u4e2amysqld\u8fdb\u7a0b\uff0c\u6216\u8005MySQL\u548cNginx\u3001PHP\u3001java\u7b49\u6df7\u8dd1\u7684\u8bdd\uff0c\u53ef\u4ee5\u67e5\u770b\u54ea\u4e2a\u8fdb\u7a0b\u6d88\u8017\u8f83\u591a\u8d44\u6e90\u3002<\/p>\n<p>\u5982\u679c\u662f\u67d0\u4e2amysqld\u8fdb\u7a0b\u6d88\u8017\u7684CPU\u957f\u671f\u8d85\u8fc7100%\uff0c\u90a3\u4e4810\u670989\u7684\u6709\u53ef\u80fd\u662f\u56e0\u4e3a\u5f53\u524d\u6267\u884c\u7684SQL\u6ca1\u6709\u7d22\u5f15\uff0c\u6216\u8005\u7d22\u5f15\u4f7f\u7528\u4e0d\u5f53\u5bfc\u81f4\u3002<\/p>\n<p><strong>4\u3001\u67e5\u770bMySQL\u4e2d\u662f\u5426\u6709\u8017\u65f6\u8f83\u4e45\u7684\u8bf7\u6c42<\/strong>  <\/p>\n<p>\u67e5\u770b\u5f53\u524dMySQL\u4e2d\u662f\u5426\u6709\u67d0\u4e9b\u72b6\u6001\u6301\u7eed\u8f83\u957f\u65f6\u95f4\uff0c\u6bd4\u5982Sending data\u3001Coping to tmo table\u3001Creating sort index\u7b49\u72b6\u6001\uff0c\u4e00\u65e6\u5904\u4e8e\u8fd9\u4e9b\u72b6\u6001\u7684SQL\u7ecf\u5e38\u51fa\u73b0\uff0c\u90a3\u4e48\u51e0\u4e4e\u80af\u5b9a\u662f\u9700\u8981\u8fdb\u884c\u4f18\u5316\u4e86\u3002<\/p>\n<p>\u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u80af\u5b9a\u6709\u540c\u5b66\u6309\u637a\u4e0d\u4f4f\u4e86\u3002\u522b\u7740\u6025\u561b\uff0c\u8001\u53f6\u5df2\u7ecf\u628a\u8fd9\u4e9b\u5173\u6ce8\u70b9\u90fd\u6574\u5230\u4e00\u4e2ashell\u811a\u672c\u91cc\u4e86\uff0c\u5927\u5bb6\u53ef\u4ee5\u8bbf\u95ee\u6211\u7684github\u67e5\u770b\uff0c\u4e5f\u6b22\u8fce\u8865\u5145\uff0c\u8bf4\u8bf4\u4f60\u4eec\u767b\u5165\u670d\u52a1\u5668\u540e\uff0c\u6700\u5173\u6ce8\u54ea\u4e9b\u4e1c\u897f\uff0c\u5e76\u4e14\u4f1a\u5148\u505a\u54ea\u4e9b\u4e8b\u60c5\u3002<\/p>\n<p>github\u5730\u5740\uff1ahttps:\/\/github.com\/zhishutech\/mysqldba\/blob\/master\/scripts\/dba_login.sh<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u628a\u8fd9\u4e2a\u811a\u672c\u653e\u5728DBA\u5de5\u5177\u4e13\u7528\u76ee\u5f55\u4e0b\uff0c\u7136\u540e\u5728 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decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241130\/1732946086674aa8a66f196.jpg\" class=\"aligncenter\" title=\"DBA\u9700\u5173\u6ce8\u7cfb\u7edf\u7684\u51e0\u4e2a\u57fa\u672c\u72b6\u6001\u63d2\u56fe4\" alt=\"DBA\u9700\u5173\u6ce8\u7cfb\u7edf\u7684\u51e0\u4e2a\u57fa\u672c\u72b6\u6001\u63d2\u56fe4\" \/><\/p>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aDBA\u9700\u5173\u6ce8\u7cfb\u7edf\u7684\u51e0\u4e2a\u57fa\u672c\u72b6\u6001\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DBA\u9700\u5173\u6ce8\u7cfb\u7edf\u7684\u51e0\u4e2a\u57fa\u672c\u72b6\u6001 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