{"id":5373,"date":"2022-08-23T16:25:45","date_gmt":"2022-08-23T08:25:45","guid":{"rendered":"https:\/\/aif.amtbbs.org\/?p=5373"},"modified":"2022-08-23T16:25:45","modified_gmt":"2022-08-23T08:25:45","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%8f%af%e8%a7%82%e6%b5%8b%e6%80%a7%e8%83%bd%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/aif.amtbbs.org\/index.php\/2022\/08\/23\/5373\/","title":{"rendered":"\u5982\u4f55\u5229\u7528\u6570\u636e\u5e93\u7684\u53ef\u89c2\u6d4b\u6027\u80fd\u529b"},"content":{"rendered":"<p data-id=\"pd157317-fIUomY2m\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5375\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/08\/33350-1.jpg\" width=\"208\" height=\"116\" alt=\"\" \/><\/p>\n<p data-id=\"pd157317-fIUomY2m\">\u8c08\u5230\u53ef\u89c2\u6d4b\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u6570\u636e\u5e93\u7684\u53ef\u89c2\u6d4b\u6027\u80fd\u529b\u6765\u505a\u4e9b\u4ec0\u4e48\u5462\uff1f\u5927\u5bb6\u80af\u5b9a\u53ef\u4ee5\u7acb\u5373\u60f3\u5230\u53ef\u89c6\u5316\u5c55\u73b0\u3002\u786e\u5b9e\u662f\u7684\uff0c\u7528\u6f02\u4eae\u7684\u4eea\u8868\u76d8\u628a\u8fd9\u4e9b\u4fe1\u606f\u5c55\u73b0\u51fa\u6765\u662f\u7edd\u5927\u591a\u6570\u6570\u636e\u5e93\u8fd0\u7ef4\u5de5\u5177\u7684\u9009\u62e9\u3002\u4e0d\u8fc7\u6211\u4eec\u6b63\u5904\u4e8eDBA\u65e0\u6cd5\u8ddf\u8e2a\u4e0e\u5206\u6790\u6240\u6709\u7cfb\u7edf\u98ce\u9669\u7684\u65f6\u4ee3\uff0c\u666e\u901aDBA\u9700\u8981\u5728\u66f4\u77ed\u7684\u65f6\u95f4\u5185\u5904\u7406\u66f4\u591a\u6570\u636e\uff0c\u5b8c\u6210\u66f4\u591a\u5de5\u4f5c,\u56e0\u6b64\u90a3\u4e9b\u6f02\u4eae\u7684\u4eea\u8868\u76d8\u662f\u5c55\u73b0\u7ed9\u8c01\u770b\u7684\u8fd9\u4e2a\u95ee\u9898\u66f4\u50cf\u662f\u4e00\u4e2a\u7075\u9b42\u7684\u62f7\u95ee\u3002\u6211\u4eec\u5fc5\u987b\u6709\u80fd\u529b\u66f4\u4e3a\u5feb\u6377\u548c\u6709\u6548\u7684\u5904\u7406\u4e0e\u5206\u6790\u8fd9\u4e9b\u6570\u636e\uff0c\u800c\u4e0d\u662f\u628a\u5b83\u4eec\u5c55\u73b0\u51fa\u6765\u7ed9\u4e13\u5bb6\u6765\u770b\uff0c\u4e13\u5bb6\u6839\u672c\u6ca1\u65f6\u95f4\u770b\u8fd9\u4e9b\u82b1\u82b1\u7eff\u7eff\u7684\u4eea\u8868\u76d8\u3002<\/p>\n<p data-id=\"pd157317-AwaSOgkJ\">\u6570\u636e\u5e93\u53ef\u89c2\u5bdf\u6027\u4e0e\u4f20\u7edf\u76d1\u63a7\u7684\u771f\u6b63\u533a\u522b\u5728\u4e8e\u5f00\u653e\u4e86DBA\u5b9e\u65f6\u4e86\u89e3\u7cfb\u7edf\u5185\u90e8\u60c5\u51b5\u7684\u80fd\u529b\uff0c\u6216\u8005\u4f60\u53ef\u4ee5\u8ba9AIOPS\u5de5\u5177\u4e3a\u4f60\u505a\u8fd9\u4ef6\u4e8b\u3002 \u6211\u4eec\u8ba4\u4e3a\u4eea\u8868\u5316\u7684\u5c55\u73b0\u6570\u636e\u5e93\u7684\u53ef\u89c2\u6d4b\u6027\u5e76\u4e0d\u662f\u6211\u4eec\u8ffd\u9010\u6570\u636e\u5e93\u53ef\u89c2\u6d4b\u6027\u80fd\u529b\u7684\u6700\u7ec8\u76ee\u6807\uff0c\u800c\u4ec5\u4ec5\u662f\u4e00\u4e2a\u65b9\u6cd5\uff0c\u800c\u4e14\u5728\u4fe1\u606f\u7cfb\u7edf\u89c4\u6a21\u65e5\u76ca\u5e9e\u5927\u7684\u4eca\u5929\uff0c\u8fd9\u4e0d\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u65b9\u6cd5\u3002\u6bd4\u8f83\u7406\u60f3\u7684\u65b9\u6cd5\u662f\uff0c\u7cfb\u7edf\u80fd\u591f\u81ea\u52a8\u5904\u7406\u8fd9\u4e9b\u6570\u636e\uff0c\u5e76\u4e14\u901a\u8fc7\u6570\u636e\u5e93\u63d0\u4f9b\u7684\u53ef\u89c2\u6d4b\u6027\u6570\u636e\uff0c\u81ea\u52a8\u53d1\u73b0\u6570\u636e\u5e93\u53ef\u80fd\u5b58\u5728\u7684\u98ce\u9669\u3002<\/p>\n<p data-id=\"pd157317-vttACeb4\">\u4f3c\u4e4e\u7406\u60f3\u5f88\u4e30\u6ee1\uff0c\u73b0\u5b9e\u80fd\u505a\u5230\u5417\uff1f\u6211\u4eec\u5148\u6765\u770b\u770b\u53ef\u89c2\u6d4b\u6027\u5206\u6790\u5e38\u7528\u7684\u7406\u89e3\u65b9\u5f0f\uff0c\u8c37\u6b4c\u7684SRE\u6587\u6863\u4e2d\u5bf9\u6b64\u6709\u5341\u5206\u8be6\u7ec6\u7684\u63cf\u8ff0\uff0c\u56e0\u6b64\u6211\u5728\u8fd9\u91cc\u5c31\u4e0d\u505a\u8fc7\u591a\u7684\u9610\u8ff0\u4e86\u3002<\/p>\n<p data-id=\"pd157317-bm4EYHY9\">\u53ef\u89c2\u6d4b\u6027\u6700\u521d\u6307\u7684\u662f\u4e00\u79cd\u7ba1\u7406\u7b56\u7565\u3002\u5b83\u7684\u76ee\u7684\u662f\u5c06\u6700\u76f8\u5173\u3001\u6700\u91cd\u8981\u548c\u6700\u6838\u5fc3\u7684\u95ee\u9898\u63d0\u4f9b\u7ed9\u8fd0\u7ef4\u4eba\u5458\uff0c\u5e76\u5c06\u5173\u952e\u4fe1\u606f\u4e0e\u5e38\u89c4\u4fe1\u606f\u5206\u79bb\uff0c\u4f7f\u8fd0\u7ef4\u4eba\u5458\u6613\u4e8e\u8bc6\u522b\u3002\u53ef\u89c2\u5bdf\u6027\u662f\u63a7\u5236\u7406\u8bba\u4e2d\u7684\u4e00\u4e2a\u8981\u7d20\uff0c\u9488\u5bf9IT\u7cfb\u7edf\u800c\u8a00\uff0c\u5b83\u8ba4\u4e3a IT \u7cfb\u7edf\u7684\u5185\u90e8\u72b6\u6001\u53ef\u4ee5\u4ece\u5b83\u4eec\u7684\u8f93\u5165\u548c\u8f93\u51fa\u4e4b\u95f4\u7684\u5173\u7cfb\u4e2d\u63a8\u65ad\u51fa\u6765\uff0c\u56e0\u6b64\uff0c\u5b83\u4e5f\u7ecf\u5e38\u88ab\u63cf\u8ff0\u4e3a\u81ea\u4e0a\u800c\u4e0b\u7684\u8bc4\u4f30\u3002\u53ef\u89c2\u5bdf\u6027\u7684\u6311\u6218\u4e0d\u5728\u4e8e\u4ece\u89c2\u5bdf\u4e2d\u5f97\u51fa\u5185\u90e8\u72b6\u6001\uff0c\u800c\u5728\u4e8e\u6536\u96c6\u6b63\u786e\u7684\u89c2\u5bdf\u3002<\/p>\n<p data-id=\"pd157317-3D7W72s7\">\u5bf9\u4e8e\u6570\u636e\u5e93\u7cfb\u7edf\u6765\u8bf4\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u591a\u4e2a\u89d2\u5ea6\u5bf9\u6570\u636e\u5e93\u4ea7\u751f\u7684\u6570\u636e\u8fdb\u884c\u89c2\u5bdf\uff0c\u4e0d\u8fc7\u5bf9\u6211\u4eec\u5e2e\u52a9\u6700\u5927\u7684\u4e0d\u5916\u4e4e\u56db\u4e2a\u65b9\u9762\uff1a\u5ef6\u65f6\u3001\u8d1f\u8f7d\u3001\u9519\u8bef\u3001\u8d44\u6e90\u4f7f\u7528\u7387\u3002<\/p>\n<p data-id=\"pd157317-8wzakcIH\">\u5ef6\u65f6\u5305\u542b\u5404\u79cd\u5404\u6837\u7684\u5ef6\u65f6\uff0c\u5e94\u7528\u8bbf\u95ee\u7684\u5ef6\u65f6\uff0c\u6162SQL\uff0c\u9501\u7684\u5e73\u5747\u7b49\u5f85\u65f6\u95f4\uff0c\u7269\u7406\u8bfb\u7684\u5e73\u5747\u5ef6\u65f6\uff0c\u7f51\u7edcPING\u5ef6\u65f6\u7b49\uff0c\u5728\u4e00\u4e2a\u6b63\u5e38\u7684\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u4e9b\u5ef6\u65f6\u5e94\u8be5\u5728\u4e00\u4e2a\u6bd4\u8f83\u5e73\u7a33\u548c\u76f8\u5bf9\u56fa\u5b9a\u7684\u533a\u95f4\u5185\u6ce2\u52a8\uff0c\u8fd9\u4e5f\u662f\u4ee5\u524d\u7f51\u7ba1\u7cfb\u7edf\u505a\u57fa\u7ebf\u9884\u8b66\u5f97\u57fa\u7840\u3002<\/p>\n<p data-id=\"pd157317-JhsIgvaF\">\u53ea\u4e0d\u8fc7\u4e0d\u540c\u786c\u4ef6\u914d\u7f6e\uff0c\u4e0d\u540c\u4e1a\u52a1\u8d1f\u8f7d\u6a21\u5f0f\uff0c\u4e0d\u540c\u8d1f\u8f7d\u89c4\u6a21\u7684\u7cfb\u7edf\u8fd9\u4e9b\u5ef6\u65f6\u5dee\u5f02\u5f88\u5927\uff0c\u5236\u5b9a\u5408\u7406\u7684\u57fa\u7ebf\u9884\u8b66\u6a21\u677f\u5de5\u4f5c\u91cf\u8f83\u5927\uff0c\u6240\u4ee5\u8fd1\u4e9b\u5e74\u8fd9\u4e9b\u5229\u7528\u57fa\u7ebf\u9884\u8b66\u6a21\u677f\u5df2\u7ecf\u65e0\u6cd5\u6ee1\u8db3\u5f53\u524d\u8fd0\u7ef4\u7684\u9700\u6c42\u4e86\u3002\u867d\u7136\u6211\u4eec\u65e0\u6cd5\u901a\u8fc7\u57fa\u7ebf\u6765\u76f4\u63a5\u8fdb\u884c\u89c2\u5bdf\uff0c\u4f46\u662f\u591a\u4e2a\u76f8\u5173\u6307\u6807\u4e4b\u95f4\u7684\u5ef6\u65f6\u6ce2\u52a8\u8fd8\u662f\u6709\u5f88\u5f3a\u7684\u53c2\u8003\u6027\uff0c\u914d\u5408\u4ee5\u4e00\u4e9b\u62df\u5408\u4e0e\u6ce2\u52a8\u9884\u6d4b\u7b97\u6cd5\uff0c\u4ece\u5ef6\u65f6\u4e0a\u6211\u4eec\u8fd8\u662f\u80fd\u591f\u83b7\u5f97\u5f88\u597d\u7684\u89c2\u6d4b\u6548\u679c\u3002<\/p>\n<p data-id=\"pd157317-HVyElaoA\">\u8d1f\u8f7d\u662f\u4e00\u90e8\u5206\u6545\u969c\u7684\u6839\u56e0\uff0c\u6bd4\u5982\u5b83\u53ef\u80fd\u5bfc\u81f4\u5ef6\u65f6\u589e\u52a0\uff0c\u9519\u8bef\u589e\u52a0\uff0c\u8d44\u6e90\u4f7f\u7528\u7387\u589e\u52a0\u3002\u540c\u65f6\u8d1f\u8f7d\u4e5f\u53ef\u80fd\u662f\u4e00\u4e9b\u5176\u4ed6\u56e0\u7d20\u7684\u679c\uff0c\u6bd4\u5982\u5e94\u7528\u51fa\u73b0BUG\uff0c\u6bd4\u5982\u8bf4SPINLOCK\u5f02\u5e38\u5bfc\u81f4\u8d1f\u8f7d\u7684\u4e0d\u5408\u7406\u5347\u9ad8\uff0c\u4ea6\u6216\u662f\u67d0\u4e2a\u78c1\u76d8\u6545\u969c\u5f15\u53d1\u67d0\u6761SQL\u6267\u884c\u53d8\u6162\uff0c\u6700\u7ec8\u5bfc\u81f4\u5e76\u53d1\u6267\u884c\u7684SQL\u6570\u91cf\u589e\u52a0\uff0c\u5f15\u8d77\u8d1f\u8f7d\u589e\u9ad8\u3002\u4ece\u8fd9\u65b9\u9762\u6765\u770b\uff0c\u8fd9\u56db\u4e2a\u53ef\u89c2\u6d4b\u7684\u65b9\u9762\u4e4b\u95f4\u4e5f\u5b58\u5728\u5341\u5206\u590d\u6742\u7684\u5173\u7cfb\u3002<\/p>\n<p data-id=\"pd157317-iafXhsiD\">\u9519\u8bef\u662f\u7531\u4e8e\u67d0\u4e9b\u5916\u5728\u6216\u8005\u5185\u5728\u56e0\u7d20\u5f15\u8d77\u7684\uff0c\u5916\u5728\u7684\u9519\u8bef\u662f\u5e94\u7528\u7cfb\u7edf\uff0c\u4e2d\u95f4\u4ef6\uff0c\u5b58\u50a8\u7b49\u4e0a\u4e0b\u6e38\u8981\u7d20\u4e4b\u95f4\u5b58\u5728\u7684\u95ee\u9898\u3002\u5185\u5728\u7684\u9519\u8bef\u662f\u7531BUG\u6216\u8005\u67d0\u4e9b\u7cfb\u7edf\u7684\u5185\u5728\u7f3a\u9677\u5bfc\u81f4\u7684\u3002<\/p>\n<p data-id=\"pd157317-L967kNr8\">\u5b9e\u9645\u4e0a\u7531\u4e8e\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u662f\u5341\u5206\u590d\u6742\u7684\u8f6f\u4ef6\u7cfb\u7edf\uff0c\u56e0\u6b64\u67d0\u4e9b\u7f3a\u9677\u662f\u65e0\u6cd5\u89c4\u907f\u548c\u65e0\u6cd5\u4ee5\u8f83\u4f4e\u6210\u672c\u7684\u65b9\u5f0f\u89e3\u51b3\u7684\u3002\u8fd9\u4e9b\u9519\u8bef\u5927\u90e8\u5206\u4e0d\u4f1a\u5f15\u53d1\u6570\u636e\u5e93\u5b95\u673a\uff0c\u4ec5\u4ec5\u4f1a\u5f71\u54cd\u4e00\u90e8\u5206\u4e1a\u52a1\u6216\u8005\u67d0\u4e2a\u529f\u80fd\u7684\u6b63\u786e\u5b9e\u73b0\u3002\u5982\u679c\u6570\u636e\u5e93\u7cfb\u7edf\u80fd\u591f\u628a\u5185\u90e8\u9519\u8bef\u7684\u8ba1\u6570\u5668\u4f5c\u4e3a\u4e00\u4e2a\u6307\u6807\u8f93\u51fa\u51fa\u6765\uff0c\u5bf9\u4e8e\u6211\u4eec\u8fdb\u884c\u6b63\u786e\u7684\u89c2\u6d4b\u4e5f\u662f\u5341\u5206\u6709\u4ef7\u503c\u7684\u3002\u6211\u4eec\u5728\u9488\u5bf9\u67d0\u4e2a\u56fd\u4ea7\u6570\u636e\u5e93\u8fdb\u884c\u5206\u6790\u7684\u65f6\u5019\uff0c\u53d1\u73b0\u968f\u7740\u67d0\u4e9b\u79cd\u7c7b\u7684\u5e76\u53d1\u8d1f\u8f7d\u589e\u52a0\uff0c\u5176runtime error\u4e5f\u4f1a\u589e\u52a0\uff0c\u4e0d\u8fc7\u5e94\u7528\u7684\u6574\u4f53\u529f\u80fd\u5e76\u672a\u5f02\u5e38\uff0c\u53ea\u662f\u90e8\u5206SQL\u7684\u6267\u884c\u5ef6\u65f6\u53d8\u5f97\u4e0d\u7a33\u5b9a\u4e86\u3002<\/p>\n<p data-id=\"pd157317-JzYU0aM2\">\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u67d0\u4e9b\u9519\u8bef\u5e76\u4e0d\u53ef\u6015\uff0c\u5982\u679c\u6211\u4eec\u77e5\u9053\u4e86\u8fd9\u4e9b\u9519\u8bef\u7684\u6839\u56e0\u4e0e\u5904\u7f6e\u65b9\u6848\u540e\uff0c\u8fd9\u4e9b\u9519\u8bef\u5c31\u53ef\u4ee5\u6bd4\u8f83\u597d\u7684\u5728\u65e5\u5e38\u8fd0\u7ef4\u4e2d\u5e94\u5bf9\u4e86\u3002\u8fd9\u4e24\u5929\u6211\u4eec\u5728\u505a\u67d0\u56fd\u4ea7\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7684\u63a5\u53e3\u3002\u8fd9\u4e2a\u4ea7\u54c1\u662f\u4e00\u4e2a\u8d85\u7ea7\u5927\u4e50\u9ad8\uff0c\u662f\u7531\u76f8\u5f53\u591a\u7684\u5f00\u6e90\u7ec4\u4ef6\u7cc5\u5408\u800c\u5f62\u6210\u7684\uff0c\u6587\u6863\u5199\u7684\u4e5f\u76f8\u5f53\u4e0d\u597d\u3002\u4e0d\u8fc7\u6709\u4e00\u4efd\u6587\u6863\u5199\u7684\u786e\u5b9e\u5f88\u597d\uff0c\u90a3\u5c31\u662f\u300a\u5e94\u6025\u5904\u7f6e\u624b\u518c\u300b\uff0c\u91cc\u9762\u7f57\u5217\u4e86\u4e94\u516d\u5341\u4e2a\u5e38\u89c1\u5e94\u6025\u5904\u7f6e\u573a\u666f\uff0c\u5bf9\u6bcf\u4e2a\u573a\u666f\u7684\u8868\u73b0\uff0c\u9a8c\u8bc1\u65b9\u5f0f\uff0c\u5904\u7f6e\u65b9\u5f0f\u90fd\u505a\u4e86\u8be6\u7ec6\u7684\u4ecb\u7ecd\u3002\u4ece\u6587\u6863\u7684\u5185\u5bb9\u4e0a\u770b\uff0c\u8fd9\u4e9b\u5185\u5bb9\u5e94\u8be5\u662f\u4ece\u5927\u91cf\u7684\u5b9e\u8df5\u6848\u4f8b\u4e2d\u603b\u7ed3\u51fa\u6765\u7684\u771f\u5b9e\u573a\u666f\uff0c\u5bf9\u8fd0\u7ef4\u4eba\u5458\u8fd0\u7ef4\u8fd9\u5957\u6570\u636e\u5e93\u7cfb\u7edf\u6765\u8bf4\uff0c\u5341\u5206\u6709\u4ef7\u503c\u3002\u8fd9\u4efd\u6587\u6863\u5341\u5206\u7c7b\u4f3c\u4e8e\u6211\u4eec\u7684\u201c\u6545\u969c\u6a21\u578b\u201d\uff0c\u6211\u4eec\u5229\u7528\u8fd9\u4efd\u6587\u6863\u4e5f\u53ef\u4ee5\u5341\u5206\u5feb\u6377\u7684\u6784\u5efa\u201c\u8fd0\u7ef4\u7ecf\u9a8c\u201d\u3002<\/p>\n<p data-id=\"pd157317-AxR4wofo\">\u8d44\u6e90\u4f7f\u7528\u7387\u662f\u6211\u4eec\u80fd\u591f\u6700\u65b9\u4fbf\u89c2\u6d4b\u5230\u7684\u7cfb\u7edf\u72b6\u6001\uff0c\u7cfb\u7edf\u8d44\u6e90\u4f7f\u7528\u7387\u7684\u89c2\u5bdf\u4e3b\u8981\u7528\u9014\u6709\u51e0\u4e2a\u65b9\u9762\uff0c\u4e00\u65b9\u9762\u662f\u53d1\u73b0\u5f02\u5e38\uff0c\u4e00\u4e2a\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u8d44\u6e90\u4f7f\u7528\u7387\u53d8\u5316\u4f1a\u6709\u4e00\u5b9a\u7684\u89c4\u5f8b\uff0c\u53d1\u751f\u80cc\u79bb\u7684\u60c5\u51b5\u5f80\u5f80\u9884\u793a\u7740\u7cfb\u7edf\u53ef\u80fd\u5b58\u5728\u67d0\u4e9b\u5f02\u5e38\u3002\u767d\u5929\u4e1a\u52a1\u9ad8\u5cf0\u65f6CPU\u4f7f\u7528\u7387\u4ece\u5e73\u574750%\u7a81\u53d8\u4e3a\u5e73\u5747\u8d85\u8fc790%\uff0c\u5982\u679c\u6301\u7eed\u65f6\u95f4\u8f83\u957f\uff0c\u90a3\u4e48\u4e00\u5b9a\u662f\u7cfb\u7edf\u51fa\u73b0\u4e86\u4ec0\u4e48\u5f02\u5e38\uff0c\u800c\u5982\u679c\u4eca\u5929\u7a81\u7136\u53d8\u5f97\u4f4e\u4e8e20%\u4e86\uff0c\u662f\u4e0d\u662f\u4e5f\u662f\u4e00\u79cd\u5f02\u5e38\u5462\uff1f<\/p>\n<p data-id=\"pd157317-pmbMruZ5\">\u6211\u60f3\u5927\u6982\u7387\u662f\u7684\u3002\u7cfb\u7edf\u8d44\u6e90\u4f7f\u7528\u7387\u89c2\u5bdf\u7684\u7b2c\u4e8c\u4e2a\u7528\u9014\u5c31\u662f\u5bb9\u91cf\u7ba1\u7406\u3002\u6211\u4eec\u9700\u8981\u4e3a\u7cfb\u7edf\u7684\u6269\u5bb9\u4e0e\u5efa\u8bbe\u53d1\u5c55\u5236\u5b9a\u7b56\u7565\uff0c\u56e0\u6b64\u6211\u4eec\u4f1a\u5173\u6ce8\u4f7f\u7528\u7387\u7684\u53d8\u5316\uff0c\u4ee5\u53ca\u4f7f\u7528\u7387\u4e0e\u4e1a\u52a1\u589e\u91cf\u4e4b\u95f4\u7684\u989d\u5173\u7cfb\uff0c\u4ece\u800c\u63a8\u65ad\u51fa\u786c\u4ef6\u6269\u5bb9\u7684\u6700\u4f73\u65f6\u673a\u3002\u8fc7\u65e9\u6269\u5bb9\u610f\u5473\u7740\u66f4\u9ad8\u7684\u6210\u672c\uff0c\u8fc7\u665a\u6269\u5bb9\u53ef\u80fd\u4f1a\u5bfc\u81f4SLA\u65e0\u6cd5\u4fdd\u8bc1\uff0c\u56e0\u6b64\u9009\u53d6\u6700\u5408\u9002\u7684\u6269\u5bb9\u65f6\u673a\u5bf9\u4e8e\u4f01\u4e1aIT\u8fd0\u8425\u4e2d\u83b7\u5f97\u8f83\u597d\u7684\u6210\u672c\u6548\u76ca\u5341\u5206\u5173\u952e\u3002<\/p>\n<p data-id=\"pd157317-aMIfk3Gn\">\u9664\u6b64\u4e4b\u5916\uff0c\u89c2\u6d4b\u53ef\u4ee5\u91c7\u7528\u76f4\u63a5\u89c2\u6d4b\uff0c\u4e5f\u53ef\u4ee5\u91c7\u7528\u95f4\u63a5\u89c2\u6d4b\u3002\u6628\u5929\u4e00\u4e2a\u5ba2\u6237\u95ee\u6211\uff0c\u6211\u4eec\u7684D-SMART\u80fd\u4e0d\u80fd\u5bf9SQL\u7684\u6267\u884c\u8ba1\u5212\u53d8\u5316\u505a\u5b9e\u65f6\u8ddf\u8e2a\uff0c\u5f53\u67d0\u4e2aSQL\u7684\u6267\u884c\u8ba1\u5212\u8d70\u6b6a\u7684\u65f6\u5019\u80fd\u591f\u7acb\u5373\u53d1\u73b0\u3002\u6211\u56de\u7b54\u8bf4\uff0c\u4e00\u4e9b\u5927\u578b\u7cfb\u7edf\uff0c\u6bcf\u79d2\u6267\u884c\u7684SQL\u6570\u91cf\u662f\u51e0\u4e07\u751a\u81f3\u51e0\u5341\u4e07\uff0c\u8981\u5bf9\u6bcf\u6761SQL\u7684\u6267\u884c\u8ba1\u5212\u8fdb\u884c\u5b9e\u65f6\u8ffd\u8e2a\uff0c\u6210\u672c\u592a\u5927\u3002\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u4e00\u4e9b\u53d8\u901a\u7684\u65b9\u6cd5\u6765\u53d1\u73b0\u6267\u884c\u8ba1\u5212\u8d70\u6b6a\u7684\u95ee\u9898\uff0c\u800c\u4e0d\u5fc5\u8981\u53bbTRACE\u6bcf\u6761SQL\u7684\u6267\u884c\u8ba1\u5212\u3002\u5982\u679c\u4e00\u6761SQL\u5b58\u5728\u591a\u79cd\u6267\u884c\u8ba1\u5212\uff0c\u800c\u4e14\u8d70\u4e86\u4e00\u79cd\u6bd4\u8f83\u5dee\u7684\u6267\u884c\u8ba1\u5212\uff0c\u90a3\u4e48\u7cfb\u7edf\u7684\u903b\u8f91\u8bfb\u3001\u7269\u7406\u8bfb\u3001\u6d3b\u8dc3\u4f1a\u5316\u6570\u3001\u5e76\u53d1\u6267\u884c\u7684SQL\u603b\u6570\u7b49\u90fd\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u6211\u4eec\u53ea\u8981\u80fd\u591f\u53d1\u73b0\u8fd9\u4e9b\u5f02\u5e38\u5c31\u53ef\u4ee5\u901a\u8fc7\u6839\u56e0\u5b9a\u4f4d\u627e\u5230\u67d0\u6761SQL\u7684\u6267\u884c\u8ba1\u5212\u53d8\u574f\u4e86\u3002<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_5373\" class=\"pvc_stats total_only  \" data-element-id=\"5373\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewBox=\"0 0 502 315\" preserveAspectRatio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/aif.amtbbs.org\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u8c08\u5230\u53ef\u89c2\u6d4b\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u6570\u636e\u5e93\u7684\u53ef\u89c2\u6d4b\u6027\u80fd\u529b\u6765\u505a\u4e9b\u4ec0\u4e48\u5462\uff1f\u5927\u5bb6\u80af\u5b9a\u53ef\u4ee5\u7acb\u5373\u60f3\u5230\u53ef\u89c6\u5316\u5c55\u73b0\u3002\u786e\u5b9e\u662f\u7684\uff0c\u7528\u6f02\u4eae\u7684\u4eea [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_5373\" class=\"pvc_stats total_only  \" data-element-id=\"5373\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewBox=\"0 0 502 315\" preserveAspectRatio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/aif.amtbbs.org\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":3,"featured_media":5375,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-5373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-17"],"_links":{"self":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts\/5373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/comments?post=5373"}],"version-history":[{"count":1,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts\/5373\/revisions"}],"predecessor-version":[{"id":5376,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts\/5373\/revisions\/5376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/media\/5375"}],"wp:attachment":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/media?parent=5373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/categories?post=5373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/tags?post=5373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}