\n \u4e00\u500b\u5f88\u597d\u7684\u6392\u969c\u7fd2\u6163\uff0c\u662f\u628a\u6b63\u5e38\u6642\u6bb5\u548c\u6545\u969c\u6642\u6bb5\u9032\u884c\u5c0d\u6bd4\u3002\u5982\u679c\u67d0\u4e9b\u8def\u7531\u7684\u5ef6\u9072\u5347\u9ad8\uff0c\u540c\u6642\u5de5\u4f5c\u7a0b\u5e8f\u5b58\u6d3b\u6642\u9593\u4e5f\u660e\u986f\u8b8a\u9577\uff0c\u90a3\u9ebc\u61c9\u7528\u5c64\u5f88\u53ef\u80fd\u6bd4\u4e4b\u524d\u300c\u6bcf\u6b21\u8acb\u6c42\u505a\u4e86\u66f4\u591a\u4e8b\u60c5\u300d\u3002\u5982\u679c\u6d3b\u8e8d\u8acb\u6c42\u5361\u4f4f\u4e86\uff0c\u4f46 CPU \u537b\u4e26\u4e0d\u9ad8\uff0c\u90a3\u9ebc\u771f\u6b63\u7684\u74f6\u9838\u5927\u6a5f\u7387\u4e26\u4e0d\u5728\u7d14\u8a08\u7b97\u8cc7\u6e90\u4e0a\u3002\n <\/p>\n

\u7b2c 2 \u6b65\uff1a\u6aa2\u67e5\u8a18\u61b6\u9ad4\u58d3\u529b\u3001\u56de\u6536\u6a5f\u5236\u8207\u4ea4\u63db\u884c\u70ba<\/strong><\/h2>\n

\n \u8a18\u61b6\u9ad4\u4e0d\u8db3\u4e0d\u4e00\u5b9a\u6703\u76f4\u63a5\u4ee5\u5d29\u6f70\u7684\u5f62\u5f0f\u8868\u73fe\u51fa\u4f86\u3002\u66f4\u5e38\u898b\u7684\u662f\u5b83\u6703\u9ad4\u73fe\u5728\u5c3e\u5ef6\u9072\u8b8a\u9577\u3001\u5de5\u4f5c\u7a0b\u5e8f\u751f\u547d\u9031\u671f\u4e0d\u7a69\u5b9a\u3001\u5feb\u53d6\u6296\u52d5\uff0c\u6216\u8005\u6838\u5fc3\u56de\u6536\u58d3\u529b\u589e\u52a0\u3002\u539f\u672c\u53ef\u4ee5\u5feb\u901f\u5b8c\u6210\u8acb\u6c42\u7684\u7a0b\u5e8f\uff0c\u73fe\u5728\u53ef\u80fd\u56e0\u70ba\u7cfb\u7d71\u5fd9\u65bc\u56de\u6536\u8a18\u61b6\u9ad4\u6216\u79fb\u52d5\u8a18\u61b6\u9ad4\u9801\u800c\u983b\u7e41\u505c\u9813\u3002\n <\/p>\n

\n \u91cd\u9ede\u95dc\u6ce8\u9019\u4e9b\u6a21\u5f0f\uff1a\n <\/p>\n

\n
• \u61c9\u7528\u5de5\u4f5c\u7a0b\u5e8f\u7684\u91cd\u555f\u662f\u5426\u6bd4\u5e73\u6642\u66f4\u983b\u7e41\u3002<\/li>\n
• \u5feb\u53d6\u547d\u4e2d\u54c1\u8cea\u662f\u5426\u5728\u6d41\u91cf\u6ce2\u52d5\u5f8c\u660e\u986f\u4e0b\u964d\u3002<\/li>\n
• \u8cc7\u6599\u5eab\u9801\u9762\u5feb\u53d6\u662f\u5426\u5728\u4e26\u767c\u5834\u666f\u4e0b\u5931\u53bb\u6548\u679c\u3002<\/li>\n
• \u672c\u61c9\u5e38\u99d0\u8a18\u61b6\u9ad4\u7684\u696d\u52d9\u6642\u6bb5\uff0c\u662f\u5426\u51fa\u73fe\u4e86\u4ea4\u63db\u5206\u5272\u5340\u6d3b\u52d5\u3002<\/li>\n
• \u8a17\u7ba1\u57f7\u884c\u74b0\u5883\u4e2d\uff0c\u5783\u573e\u56de\u6536\u6216\u66ab\u505c\u6642\u9593\u662f\u5426\u62c9\u9577\u3002<\/li>\n<\/ul>\n

  \n \u5982\u679c\u8a18\u61b6\u9ad4\u58d3\u529b\u8207\u8def\u7531\u5ef6\u9072\u540c\u6b65\u51fa\u73fe\uff0c\u4e0d\u8981\u53ea\u505c\u7559\u5728\u300c\u9700\u8981\u66f4\u591a\u8a18\u61b6\u9ad4\u300d\u9019\u500b\u7d50\u8ad6\u4e0a\u3002\u66f4\u61c9\u8a72\u8ffd\u554f\uff1a\u7a76\u7adf\u662f\u4ec0\u9ebc\u8b93\u8a18\u61b6\u9ad4\u5360\u7528\u8b8a\u5927\u4e86\uff1f\u662f\u7121\u908a\u754c\u5feb\u53d6\u3001\u8b8a\u5927\u7684\u56de\u61c9\u9ad4\u3001\u6d29\u6f0f\u7684\u5de5\u4f5c\u7a0b\u5e8f\u3001\u4f4e\u6548\u7684\u7269\u4ef6\u7d50\u69cb\uff0c\u9084\u662f\u67d0\u4e9b\u8acb\u6c42\u8def\u5f91\u56de\u50b3\u4e86\u8d85\u51fa\u9810\u671f\u7684\u5927\u7d50\u679c\u96c6\uff1f\n <\/p>\n

  \u7b2c 3 \u6b65\uff1a\u9a57\u8b49\u5132\u5b58\u5ef6\u9072\u8207\u78c1\u789f I\/O \u7b49\u5f85<\/strong><\/h2>\n

  \n \u5132\u5b58\u74f6\u9838\u662f\u5178\u578b\u7684\u300c\u507d\u88dd\u578b\u300d\u6548\u80fd\u554f\u984c\uff0c\u56e0\u70ba\u5b83\u5e38\u5e38\u770b\u8d77\u4f86\u50cf\u61c9\u7528\u672c\u8eab\u51fa\u4e86\u554f\u984c\u3002\u7a0b\u5e8f\u6a39\u4f3c\u4e4e\u90fd\u9084\u6d3b\u8457\uff0c\u4f46\u8acb\u6c42\u5be6\u969b\u4e0a\u6b63\u5728\u7b49\u5f85\u8b80\u53d6\u3001\u5beb\u5165\u3001\u5237\u76e4\uff0c\u6216\u8005\u6a94\u6848\u4e2d\u7e7c\u8cc7\u6599\u64cd\u4f5c\u5b8c\u6210\u3002\u5c0d\u65bc\u52d5\u614b\u7db2\u7ad9\u4f86\u8aaa\uff0c\u5982\u679c\u65e5\u8a8c\u589e\u9577\u904e\u5feb\u3001\u5de5\u4f5c\u968e\u6bb5\u6a94\u6848\u788e\u7247\u5316\uff0c\u6216\u8005\u8cc7\u6599\u5eab\u9801\u9762\u8207\u4e0a\u50b3\u6d41\u91cf\u7522\u751f\u7af6\u722d\uff0c\u6548\u80fd\u5c31\u53ef\u80fd\u660e\u986f\u60e1\u5316\u3002\n <\/p>\n

  \n \u5efa\u8b70\u91cd\u9ede\u6aa2\u67e5\uff1a\n <\/p>\n

  \n
  1. \u5728\u8b8a\u6162\u6642\u6bb5\u662f\u5426\u51fa\u73fe I\/O wait \u5347\u9ad8\u3002<\/li>\n
  2. \u6574\u9ad4\u884c\u70ba\u662f\u504f\u8b80\u53d6\u5bc6\u96c6\uff0c\u9084\u662f\u504f\u5beb\u5165\u5bc6\u96c6\u3002<\/li>\n
  3. \u65e5\u8a8c\u8f2a\u66ff\u662f\u5426\u5931\u6548\uff0c\u66ab\u5b58\u6a94\u662f\u5426\u7570\u5e38\u81a8\u8139\u3002<\/li>\n
  4. \u5099\u4efd\u3001\u532f\u5165\u6216\u7d22\u5f15\u4efb\u52d9\u57f7\u884c\u6642\uff0c\u4f47\u5217\u6df1\u5ea6\u662f\u5426\u7a81\u589e\u3002<\/li>\n
  5. \u6a94\u6848\u7cfb\u7d71\u7a7a\u9593\u662f\u5426\u903c\u8fd1\u4e0a\u9650\uff0cinode \u662f\u5426\u8017\u76e1\u3002<\/li>\n<\/ol>\n

     \n \u5132\u5b58\u5ef6\u9072\u5c24\u5176\u5bb9\u6613\u88ab\u5ffd\u8996\uff0c\u56e0\u70ba\u55ae\u6b21\u8acb\u6c42\u770b\u4f3c\u5f88\u5c0f\uff0c\u4f46\u8acb\u6c42\u91cf\u4e00\u591a\uff0c\u6a23\u677f\u8b80\u53d6\u3001\u5de5\u4f5c\u968e\u6bb5\u5b58\u53d6\u3001\u67e5\u8a62\u65e5\u8a8c\u3001\u5feb\u53d6\u5beb\u5165\u548c\u8cc7\u6599\u5eab\u9801\u9762\u8b80\u53d6\u90fd\u6703\u758a\u52a0\u5728\u4e00\u8d77\u3002\u5982\u679c\u6bcf\u500b\u74b0\u7bc0\u90fd\u7b49\u5f85\u4e00\u9ede\u9ede\uff0c\u4f7f\u7528\u8005\u6700\u7d42\u53ea\u6703\u611f\u77e5\u5230\u4e00\u500b\u7d50\u679c\uff1a\u7db2\u7ad9\u8b8a\u5f97\u5f88\u62d6\u6c93\u3002\n <\/p>\n

     \u7b2c 4 \u6b65\uff1a\u6e2c\u91cf\u7db2\u8def\u8def\u5f91\uff0c\u800c\u4e0d\u53ea\u662f\u6e90\u7ad9<\/strong><\/h2>\n

     \n \u5728\u7f8e\u570b\u57fa\u790e\u8a2d\u65bd\u4e0a\u57f7\u884c\u7684\u5718\u968a\uff0c\u5f80\u5f80\u9700\u8981\u540c\u6642\u670d\u52d9\u591a\u500b\u5730\u5340\u3001\u591a\u500b\u96fb\u4fe1\u696d\u8005\u7684\u4f7f\u7528\u8005\u3002\u9019\u610f\u5473\u8457\u50b3\u8f38\u93c8\u8def\u672c\u8eab\u4e5f\u6703\u6210\u70ba\u61c9\u7528\u56de\u61c9\u9810\u7b97\u7684\u4e00\u90e8\u5206\u3002\u9ad8\u5ef6\u9072\u3001\u6296\u52d5\u3001\u4e1f\u5305\u6216\u4e0d\u4f73\u7684\u8def\u7531\u8def\u5f91\uff0c\u90fd\u6703\u62c9\u9577\u63e1\u624b\u6642\u9593\uff0c\u62d6\u6162\u6bcf\u500b\u7269\u4ef6\u7684\u53d6\u5f97\u901f\u5ea6\uff0c\u5373\u4f7f\u6e90\u7ad9\u672c\u8eab\u662f\u5065\u5eb7\u7684\u3002MDN \u95dc\u65bc\u5ef6\u9072\u7684\u8aaa\u660e\u660e\u78ba\u6307\u51fa\uff0c\u7db2\u8def\u5ef6\u9072\u6703\u5f71\u97ff\u8acb\u6c42\u8207\u56de\u61c9\u7684\u50b3\u8f38\u901f\u5ea6\uff0c\u5c24\u5176\u662f\u5728\u9996\u6b21\u9023\u7dda\u5efa\u7acb\u6642\u3002\n <\/p>\n

     \n
     • \u5206\u5225\u5f9e\u8207\u6e90\u7ad9\u540c\u5340\u57df\u7684\u4f4d\u7f6e\u548c\u4f7f\u7528\u8005\u6240\u5728\u5340\u57df\u9032\u884c\u6e2c\u8a66\u3002<\/li>\n
     • \u5c0d\u6bd4\u9996\u6b21\u8acb\u6c42\u8868\u73fe\u8207\u91cd\u7528\u9023\u7dda\u5f8c\u7684\u8868\u73fe\u3002<\/li>\n
     • \u8ffd\u8e64\u4e1f\u5305\u662f\u51fa\u73fe\u5728\u5ba2\u6236\u7aef\u9644\u8fd1\u3001\u4e2d\u9593\u8def\u5f91\uff0c\u9084\u662f\u9760\u8fd1\u6e90\u7ad9\u7684\u4f4d\u7f6e\u3002<\/li>\n
     • \u5340\u5206\u5230\u5e95\u662f\u983b\u5bec\u8017\u76e1\uff0c\u9084\u662f\u8def\u7531\u8def\u5f91\u4e0d\u7a69\u5b9a\u3002<\/li>\n
     • \u78ba\u8a8d DNS \u89e3\u6790\u662f\u5426\u5f15\u5165\u4e86\u984d\u5916\u5ef6\u9072\u3002<\/li>\n<\/ul>\n

       \n \u5f88\u591a\u5718\u968a\u5728\u9019\u88e1\u6703\u904e\u5ea6\u95dc\u6ce8\u983b\u5bec\u672c\u8eab\uff0c\u4f46\u5be6\u969b\u4e0a\u300c\u983b\u5bec\u5927\u300d\u4e26\u4e0d\u80fd\u5f4c\u88dc\u93c8\u8def\u54c1\u8cea\u5dee\u7684\u554f\u984c\u3002\u5982\u679c\u63e1\u624b\u6216\u5f80\u8fd4\u6642\u9593\u88ab\u62c9\u9577\uff0c\u90a3\u9ebc\u4f9d\u8cf4\u591a\u500b\u52d5\u614b\u8acb\u6c42\u7684\u9801\u9762\uff0c\u611f\u77e5\u901f\u5ea6\u6703\u6bd4\u7c21\u55ae\u7684\u975c\u614b\u9801\u9762\u66f4\u5dee\u3002\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc\u524d\u7aef\u6548\u80fd\u89c0\u6e2c\u548c\u7db2\u8def\u5c64\u5206\u6790\u5fc5\u9808\u7d50\u5408\u4f86\u770b\u3002\n <\/p>\n

       \u7b2c 5 \u6b65\uff1a\u6aa2\u67e5 Web \u5c64\u7684\u8acb\u6c42\u8655\u7406\u72c0\u614b<\/strong><\/h2>\n

       \n \u4e00\u65e6\u50b3\u8f38\u93c8\u8def\u57fa\u672c\u6b63\u5e38\uff0c\u5c31\u8a72\u9032\u5165\u8acb\u6c42\u4ee3\u7406\u6216 HTTP \u670d\u52d9\u5c64\u672c\u8eab\u3002\u53cd\u5411\u4ee3\u7406\u6216 HTTP \u670d\u52d9\u7a0b\u5f0f\u53ef\u80fd\u6b63\u5728\u6392\u968a\u9023\u7dda\u3001\u8017\u76e1\u5de5\u4f5c\u7a0b\u5e8f\u6c60\uff0c\u6216\u8005\u5728\u5411\u4e0a\u6e38\u8f49\u767c\u6642\u767c\u751f\u5ef6\u9072\u3002\u9019\u8207\u55ae\u7d14 CPU \u4e0d\u8db3\u4e26\u4e0d\u662f\u4e00\u56de\u4e8b\u3002\u5982\u679c\u4e26\u767c\u589e\u9577\u5feb\u65bc\u5de5\u4f5c\u7a0b\u5e8f\u53ef\u7528\u901f\u5ea6\uff0c\u6216\u8005\u9577\u9023\u7dda\u884c\u70ba\u9577\u671f\u5360\u7528\u8cc7\u6e90\uff0cWeb \u5c64\u672c\u8eab\u5c31\u53ef\u80fd\u6210\u70ba\u74f6\u9838\u3002\n <\/p>\n

       \n \u5efa\u8b70\u91cd\u9ede\u67e5\u770b\u4ee5\u4e0b\u5167\u5bb9\uff1a\n <\/p>\n

       \n
       • \u6d3b\u8e8d\u9023\u7dda\u3001\u7b49\u5f85\u9023\u7dda\u548c\u5df2\u63a5\u53d7\u9023\u7dda\u7684\u8b8a\u5316\u6a21\u5f0f\u3002<\/li>\n
       • \u5de5\u4f5c\u7a0b\u5e8f\u6c60\u5360\u7528\u60c5\u6cc1\u4ee5\u53ca\u7a4d\u58d3\u662f\u5426\u5728\u589e\u9577\u3002<\/li>\n
       • \u5230\u61c9\u7528\u4e0a\u6e38\u7684\u903e\u6642\u662f\u5426\u589e\u52a0\u3002<\/li>\n
       • \u932f\u8aa4\u65e5\u8a8c\u4e2d\u662f\u5426\u5728\u67d0\u500b\u8def\u7531\u6216\u67d0\u985e\u5ba2\u6236\u7aef\u4e0a\u51fa\u73fe\u96c6\u4e2d\u7206\u767c\u3002<\/li>\n
       • \u58d3\u7e2e\u3001\u7de9\u885d\u6216 TLS \u76f8\u95dc\u8a2d\u5b9a\u8fd1\u671f\u662f\u5426\u6709\u8b8a\u66f4\u3002<\/li>\n<\/ul>\n

         \n \u5982\u679c Web \u5c64\u672c\u8eab\u72c0\u614b\u826f\u597d\uff0c\u4f46\u4e0a\u6e38\u56de\u61c9\u4f9d\u7136\u7de9\u6162\uff0c\u90a3\u9ebc\u74f6\u9838\u5c31\u5728\u66f4\u6df1\u4e00\u5c64\u3002\u5982\u679c Web \u5c64\u81ea\u5df1\u5df2\u7d93\u958b\u59cb\u6392\u968a\uff0c\u4f7f\u7528\u8005\u5c31\u6703\u5728\u61c9\u7528\u908f\u8f2f\u771f\u6b63\u5b8c\u6210\u4e4b\u524d\uff0c\u5148\u611f\u53d7\u5230 TTFB \u5347\u9ad8\u3002\n <\/p>\n

         \u7b2c 6 \u6b65\uff1a\u63a2\u67e5\u61c9\u7528\u57f7\u884c\u6642\u963b\u585e\u8207\u4f47\u5217\u5806\u7a4d<\/strong><\/h2>\n

         \n \u61c9\u7528\u5c64\u662f\u6700\u5bb9\u6613\u51fa\u73fe\u300c\u5ef6\u9072\u975e\u7dda\u6027\u653e\u5927\u300d\u7684\u5730\u65b9\u3002\u4e00\u500b\u5c0f\u5c0f\u7684\u4f4e\u6548\u9ede\uff0c\u5728\u4f4e\u4e26\u767c\u6642\u53ef\u80fd\u5b8c\u5168\u4e0d\u660e\u986f\uff0c\u4f46\u4e00\u65e6\u591a\u500b\u5de5\u4f5c\u7a0b\u5e8f\u90fd\u5835\u5728\u540c\u4e00\u500b\u5171\u4eab\u4f9d\u8cf4\u524d\u9762\uff0c\u554f\u984c\u5c31\u6703\u8fc5\u901f\u60e1\u5316\u3002\u57f7\u884c\u7dd2\u6c60\u3001\u7a0b\u5e8f\u6c60\u3001\u4e8b\u4ef6\u8ff4\u5708\u3001\u9396\u7af6\u722d\uff0c\u4ee5\u53ca\u540c\u6b65\u5916\u90e8\u547c\u53eb\uff0c\u90fd\u503c\u5f97\u91cd\u9ede\u61f7\u7591\u3002\n <\/p>\n

         \n \u5178\u578b\u8a0a\u865f\u5305\u62ec\uff1a\n <\/p>\n

         \n
         1. \u5c11\u6578\u5e7e\u500b\u4ecb\u9762\u5360\u64da\u4e86\u4e3b\u8981\u57f7\u884c\u6642\u9593\u3002<\/li>\n
         2. \u4f47\u5217\u7b49\u5f85\u6642\u9593\u589e\u9577\u901f\u5ea6\u5feb\u65bc\u696d\u52d9\u908f\u8f2f\u57f7\u884c\u6642\u9593\u3002<\/li>\n
         3. \u6a23\u677f\u6e32\u67d3\u6216\u5e8f\u5217\u5316\u904e\u7a0b\u6d88\u8017\u4e86\u8d85\u51fa\u9810\u671f\u7684 CPU\u3002<\/li>\n
         4. \u5916\u90e8 API \u7b49\u5f85\u963b\u585e\u4e86\u672c\u5730\u8acb\u6c42\u5b8c\u6210\u3002<\/li>\n
         5. \u5feb\u53d6\u5931\u6548\u6216\u91cd\u555f\u5f8c\u51fa\u73fe\u5feb\u53d6\u672a\u547d\u4e2d\u98a8\u66b4\u3002<\/li>\n<\/ol>\n

            \n \u700f\u89bd\u5668\u5074\u7684\u6548\u80fd\u5de5\u5177\u5728\u9019\u88e1\u4e5f\u80fd\u5e6b\u4e0a\u5fd9\u3002MDN \u6587\u4ef6\u4e2d\u63d0\u5230\uff0cServer Timing \u53ef\u4ee5\u8b93\u5f8c\u7aef\u5411\u4f7f\u7528\u8005\u4ee3\u7406\u66b4\u9732\u5167\u90e8\u968e\u6bb5\u8017\u6642\uff0c\u5f9e\u800c\u66f4\u5bb9\u6613\u5224\u65b7\u5ef6\u9072\u7a76\u7adf\u4f86\u81ea\u5167\u90e8\u54ea\u500b\u74b0\u7bc0\uff0c\u800c\u4e0d\u662f\u53ea\u76ef\u8457\u7e3d\u9801\u9762\u6642\u9593\u53bb\u731c\u3002\n <\/p>\n

            \u7b2c 7 \u6b65\uff1a\u5be9\u67e5\u8cc7\u6599\u5eab\u5ef6\u9072\u3001\u9396\u7af6\u722d\u8207\u67e5\u8a62\u5f62\u614b<\/strong><\/h2>\n

            \n \u5f88\u591a\u6240\u8b02\u7684\u300c\u4f3a\u670d\u5668\u554f\u984c\u300d\uff0c\u672c\u8cea\u4e0a\u5176\u5be6\u662f\u8cc7\u6599\u8def\u5f91\u554f\u984c\u3002\u4e00\u500b\u9801\u9762\u8acb\u6c42\u5982\u679c\u5361\u5728\u6162\u9023\u63a5\u3001\u4f4e\u6548\u95dc\u806f\u3001\u9078\u64c7\u6027\u5dee\u7684\u904e\u6ffe\u689d\u4ef6\u3001\u8cc7\u6599\u8868\u9396\uff0c\u6216\u71b1\u9ede\u7d22\u5f15\u9801\u4e0a\uff0c\u6574\u500b\u5806\u758a\u770b\u8d77\u4f86\u90fd\u6703\u50cf\u751f\u75c5\u4e86\u4e00\u6a23\u3002\u8cc7\u6599\u5eab\u5ef6\u9072\u5f80\u5f80\u6703\u81ea\u4e0b\u800c\u4e0a\u9010\u5c64\u5916\u6ea2\uff1a\u5148\u62d6\u6162\u61c9\u7528\u5de5\u4f5c\u7a0b\u5e8f\uff0c\u518d\u62d6\u6162 HTTP \u4f47\u5217\uff0c\u6700\u5f8c\u8b8a\u6210\u4f7f\u7528\u8005\u53ef\u4ee5\u660e\u986f\u611f\u77e5\u7684\u5361\u9813\u3002\n <\/p>\n

            \n
            • \u6aa2\u67e5\u6162\u67e5\u8a62\u65e5\u8a8c\u548c\u57f7\u884c\u8a08\u756b\u3002<\/li>\n
            • \u78ba\u8a8d\u67d0\u500b\u4ecb\u9762\u662f\u5426\u53cd\u8986\u89f8\u767c\u540c\u4e00\u985e\u9ad8\u958b\u92b7\u67e5\u8a62\u3002<\/li>\n
            • \u89c0\u5bdf\u662f\u5426\u5b58\u5728\u9396\u7b49\u5f85\u3001\u9577\u4ea4\u6613\u6216\u71b1\u9ede\u5217\u3002<\/li>\n
            • \u9a57\u8b49\u7d22\u5f15\u662f\u5426\u4ecd\u7136\u5339\u914d\u76ee\u524d\u7684\u5b58\u53d6\u8def\u5f91\u3002<\/li>\n
            • \u78ba\u8a8d\u5206\u9801\u548c\u641c\u5c0b\u529f\u80fd\u662f\u5426\u5728\u6383\u63cf\u904e\u5927\u7684\u7bc4\u570d\u3002<\/li>\n<\/ul>\n

              \n \u4e00\u500b\u5be6\u7528\u5224\u65b7\u65b9\u6cd5\u662f\uff1a\u5982\u679c\u96a8\u8457\u8cc7\u6599\u91cf\u589e\u9577\uff0c\u4f3a\u670d\u5668\u8ca0\u8f09\u540c\u6b65\u4e0a\u5347\uff0c\u4f46\u4f7f\u7528\u8005\u529f\u80fd\u672c\u8eab\u4e26\u6c92\u6709\u660e\u986f\u8b8a\u5316\uff0c\u90a3\u9ebc\u67e5\u8a62\u5f62\u614b\u5f88\u53ef\u80fd\u5df2\u7d93\u504f\u96e2\u4e86\u8cc7\u6599\u96c6\u7279\u5fb5\u3002\u4fee\u6b63\u9019\u985e\u554f\u984c\uff0c\u5f80\u5f80\u6bd4\u55ae\u7d14\u5347\u7d1a\u786c\u9ad4\u66f4\u6709\u6548\uff0c\u56e0\u70ba\u5b83\u53bb\u6389\u7684\u662f\u6d6a\u8cbb\uff0c\u800c\u4e0d\u662f\u570d\u7e5e\u6d6a\u8cbb\u7e7c\u7e8c\u5806\u5bb9\u91cf\u3002\n <\/p>\n

              \u7b2c 8 \u6b65\uff1a\u6392\u9664\u7570\u5e38\u6d41\u91cf\u8207\u53ef\u7591\u8acb\u6c42\u6a21\u5f0f<\/strong><\/h2>\n

              \n \u4e26\u4e0d\u662f\u6240\u6709\u6d41\u91cf\u6fc0\u589e\u90fd\u4ee3\u8868\u771f\u5be6\u4f7f\u7528\u8005\u589e\u9577\u3002\u722c\u87f2\u3001\u6293\u53d6\u5668\u3001\u66b4\u529b\u5617\u8a66\u3001\u7578\u5f62\u8acb\u6c42\u4ee5\u53ca\u61c9\u7528\u5c64\u7570\u5e38\u5b58\u53d6\uff0c\u90fd\u53ef\u80fd\u5360\u6eff socket\u3001\u5de5\u4f5c\u7a0b\u5e8f\u6216\u8cc7\u6599\u5eab\u8655\u7406\u80fd\u529b\uff0c\u800c\u4e0d\u6703\u7acb\u523b\u8868\u73fe\u70ba\u50b3\u7d71\u610f\u7fa9\u4e0a\u7684\u300c\u7576\u6a5f\u300d\u3002\u7576\u4f60\u7684\u73fe\u8c61\u662f\u300c\u9996\u9801\u9084\u597d\uff0c\u4f46\u4e00\u6709\u6d41\u91cf\u6ce2\u52d5\u6574\u7ad9\u5c31\u8b8a\u5f97\u4e0d\u7a69\u5b9a\u300d\uff0c\u9019\u4e00\u9ede\u5c24\u5176\u8981\u91cd\u8996\u3002\n <\/p>\n

              \n \u5b58\u53d6\u65e5\u8a8c\u88e1\u9700\u8981\u91cd\u9ede\u89c0\u5bdf\uff1a\n <\/p>\n

              \n
              • \u662f\u5426\u6709\u9ad8\u958b\u92b7\u8def\u7531\u88ab\u91cd\u8907\u96c6\u4e2d\u5b58\u53d6\u3002<\/li>\n
              • \u662f\u5426\u5b58\u5728\u9ad8\u5ea6\u4e00\u81f4\u7684 User-Agent \u6216\u7f3a\u5931\u95dc\u9375\u8acb\u6c42\u6a19\u982d\u3002<\/li>\n
              • \u662f\u5426\u6709\u5c11\u91cf\u4f4d\u5740\u6bb5\u767c\u8d77\u4e86\u7570\u5e38\u9ad8\u983b\u8acb\u6c42\u3002<\/li>\n
              • \u662f\u5426\u983b\u7e41\u51fa\u73fe\u5e36\u6709\u5feb\u53d6\u7a7f\u900f\u7279\u5fb5\u7684\u67e5\u8a62\u53c3\u6578\u3002<\/li>\n
              • \u8a8d\u8b49\u4ecb\u9762\u6216\u641c\u5c0b\u4ecb\u9762\u662f\u5426\u6536\u5230\u4e86\u7570\u5e38\u6a21\u5f0f\u7684\u8acb\u6c42\u3002<\/li>\n<\/ul>\n

                \n \u7570\u5e38\u6d41\u91cf\u4e26\u4e0d\u9700\u8981\u771f\u6b63\u628a\u7db2\u7ad9\u6253\u639b\uff0c\u54ea\u6015\u53ea\u662f\u5360\u6389\u8db3\u5920\u591a\u7684\u5171\u4eab\u5bb9\u91cf\uff0c\u4e5f\u8db3\u4ee5\u8b93\u4f7f\u7528\u8005\u9ad4\u9a57\u660e\u986f\u4e0b\u6ed1\uff0c\u56e0\u70ba\u6392\u968a\u6642\u9593\u6703\u76f4\u63a5\u88ab\u62ac\u9ad8\u3002\n <\/p>\n

                \u5efa\u7acb\u53ef\u91cd\u8907\u57f7\u884c\u7684\u6392\u969c\u9806\u5e8f<\/strong><\/h2>\n

                \n \u5728\u6545\u969c\u8655\u7406\u4e2d\uff0c\u9806\u5e8f\u975e\u5e38\u91cd\u8981\u3002\u96a8\u6a5f\u6aa2\u67e5\u53ea\u6703\u6d6a\u8cbb\u4f60\u6700\u5bf6\u8cb4\u7684\u8cc7\u6e90\u2014\u2014\u4e7e\u6de8\u7684\u8a0a\u865f\u3002\u4f7f\u7528\u4e00\u5957\u56fa\u5b9a\u6d41\u7a0b\uff0c\u53ef\u4ee5\u5e6b\u4f60\u66f4\u5feb\u5730\u6392\u9664\u554f\u984c\u5c64\u7d1a\u3002\n <\/p>\n

                \n
                1. \u5148\u78ba\u8a8d\u5f71\u97ff\u7bc4\u570d\uff1a\u662f\u5168\u57df\u554f\u984c\u3001\u5340\u57df\u554f\u984c\u3001\u7279\u5b9a\u8def\u7531\u554f\u984c\uff0c\u9084\u662f\u53ea\u5f71\u97ff\u767b\u5165\u5f8c\u6d41\u91cf\u3002<\/li>\n
                2. \u6e2c\u91cf\u4f7f\u7528\u8005\u5074\u6642\u9593\u6307\u6a19\uff1a\u9996\u4f4d\u5143\u7d44\u6642\u9593\u3001\u5b8c\u6574\u8f09\u5165\u6642\u9593\uff0c\u4ee5\u53ca\u7011\u5e03\u5716\u7d50\u69cb\u3002<\/li>\n
                3. \u6aa2\u67e5\u6e90\u7ad9\u7684\u8a08\u7b97\u3001\u8a18\u61b6\u9ad4\u8207 I\/O \u72c0\u614b\u3002<\/li>\n
                4. \u9a57\u8b49\u7db2\u8def\u8def\u5f91\u54c1\u8cea\u8207 DNS \u8868\u73fe\u3002<\/li>\n
                5. \u6aa2\u67e5 Web \u5c64\u4f47\u5217\u3001\u903e\u6642\u8207\u932f\u8aa4\u65e5\u8a8c\u3002<\/li>\n
                6. \u8ffd\u8e64\u61c9\u7528\u57f7\u884c\u6642\u968e\u6bb5\u8207\u4f9d\u8cf4\u7b49\u5f85\u3002<\/li>\n
                7. \u5be9\u67e5\u8cc7\u6599\u5c64\u884c\u70ba\u3001\u6162\u67e5\u8a62\u8207\u9396\u4e8b\u4ef6\u3002<\/li>\n
                8. \u6383\u63cf\u65e5\u8a8c\uff0c\u8b58\u5225\u722c\u87f2\u3001\u7570\u5e38\u6d41\u91cf\u6216\u8acb\u6c42\u5206\u5e03\u7570\u5e38\u3002<\/li>\n<\/ol>\n

                   \n \u9019\u5957\u9806\u5e8f\u4e4b\u6240\u4ee5\u6709\u6548\uff0c\u662f\u56e0\u70ba\u5b83\u80fd\u5e6b\u52a9\u4f60\u7531\u5916\u800c\u5167\u9010\u6b65\u7e2e\u5c0f\u6545\u969c\u57df\uff0c\u540c\u6642\u907f\u514d\u5728\u9084\u6c92\u6709\u8b49\u660e\u771f\u6b63\u74f6\u9838\u662f\u4ec0\u9ebc\u4e4b\u524d\uff0c\u5c31\u8cbf\u7136\u8d70\u5411\u5bb9\u91cf\u64f4\u5f35\u3002\n <\/p>\n

                   \u8a3a\u65b7\u5b8c\u6210\u5f8c\u5982\u4f55\u512a\u5316\uff1a\u4fee\u6b63\u78ba\u5be6\u6709\u554f\u984c\u7684\u90a3\u4e00\u5c64<\/strong><\/h2>\n

                   \n \u4e00\u65e6\u78ba\u8a8d\u74f6\u9838\u4f4d\u7f6e\uff0c\u512a\u5316\u52d5\u4f5c\u5c31\u61c9\u8a72\u7cbe\u6e96\u5c0d\u61c9\u5230\u90a3\u4e00\u5c64\uff1a\n <\/p>\n

                   \n
                   • \u8a08\u7b97\u8cc7\u6e90\u554f\u984c\uff1a<\/strong>\u6e1b\u5c11\u55ae\u6b21\u8acb\u6c42\u5de5\u4f5c\u91cf\uff0c\u512a\u5316\u4e26\u767c\u6a21\u578b\uff0c\u6216\u5728\u78ba\u6709\u5fc5\u8981\u6642\u589e\u52a0\u5bb9\u91cf\u9918\u91cf\u3002<\/li>\n
                   • \u8a18\u61b6\u9ad4\u554f\u984c\uff1a<\/strong>\u63a7\u5236\u5de5\u4f5c\u96c6\u589e\u9577\uff0c\u91cd\u65b0\u8abf\u6574\u7a0b\u5e8f\u6c60\u6216\u57f7\u884c\u7dd2\u6c60\uff0c\u4e26\u6d88\u9664\u4e0d\u5fc5\u8981\u7684\u6296\u52d5\u3002<\/li>\n
                   • \u5132\u5b58\u554f\u984c\uff1a<\/strong>\u6e1b\u5c11\u96dc\u8a0a\u5beb\u5165\uff0c\u5c07\u91cd\u4efb\u52d9\u79fb\u51fa\u95dc\u9375\u6642\u6bb5\uff0c\u4e26\u964d\u4f4e\u963b\u585e\u578b\u6a94\u6848\u64cd\u4f5c\u3002<\/li>\n
                   • \u7db2\u8def\u554f\u984c\uff1a<\/strong>\u7e2e\u77ed\u8acb\u6c42\u93c8\u8def\uff0c\u6539\u5584\u8def\u5f91\u54c1\u8cea\uff0c\u4e26\u964d\u4f4e\u51b7\u9023\u7dda\u5e36\u4f86\u7684\u984d\u5916\u8017\u6642\u3002<\/li>\n
                   • Web \u5c64\u554f\u984c\uff1a<\/strong>\u512a\u5316\u9023\u7dda\u8655\u7406\u65b9\u5f0f\u3001\u6392\u968a\u884c\u70ba\u8207\u4e0a\u6e38\u901a\u8a0a\u3002<\/li>\n
                   • \u8cc7\u6599\u5eab\u554f\u984c\uff1a<\/strong>\u91cd\u5beb\u9ad8\u958b\u92b7\u67e5\u8a62\uff0c\u4fee\u6b63\u7d22\u5f15\uff0c\u4e26\u7e2e\u5c0f\u9396\u5f71\u97ff\u7bc4\u570d\u3002<\/li>\n<\/ul>\n

                     \n \u901a\u7528\u7684 Web \u6548\u80fd\u5be6\u52d9\u4e5f\u63d0\u9192\u6211\u5011\uff0c\u4f3a\u670d\u5668\u5ef6\u9072\u53ea\u662f\u4f7f\u7528\u8005\u9ad4\u9a57\u7684\u4e00\u90e8\u5206\u3002\u771f\u6b63\u5feb\u901f\u7684\u4ea4\u4ed8\uff0c\u4f9d\u8cf4\u65bc\u5c0d\u6e90\u7ad9\u884c\u70ba\u548c\u524d\u7aef\u6e32\u67d3\u8def\u5f91\u9032\u884c\u9577\u671f\u3001\u6301\u7e8c\u7684\u6e2c\u91cf\u3001\u512a\u5316\u8207\u76e3\u63a7\u3002\n <\/p>\n

                     \u7d50\u8a9e\uff1a\u628a\u300c\u8b8a\u6162\u300d\u7576\u4f5c\u53ef\u8ffd\u8e64\u7684\u7cfb\u7d71\u554f\u984c\u4f86\u8655\u7406<\/strong><\/h2>\n

                     \n \u89e3\u6c7a \u7db2\u7ad9\u8b8a\u6162<\/strong> \u554f\u984c\u6700\u53ef\u9760\u7684\u65b9\u6cd5\uff0c\u662f\u4e0d\u8981\u628a\u5b83\u7576\u6210\u4e00\u7a2e\u6a21\u7cca\u7684\u9ad4\u9a57\u62b1\u6028\uff0c\u800c\u8981\u628a\u5b83\u8996\u4f5c\u4e00\u500b\u53ef\u4ee5\u88ab\u5206\u5c64\u8ffd\u8e64\u7684\u7cfb\u7d71\u554f\u984c\u3002\u628a\u6574\u689d\u8acb\u6c42\u8def\u5f91\u62c6\u958b\uff0c\u9010\u5c64\u6e2c\u91cf\uff0c\u7528\u8b49\u64da\u9a57\u8b49\u6bcf\u4e00\u500b\u5224\u65b7\u3002\u4e0d\u7ba1\u4f60\u7684\u74b0\u5883\u4f9d\u8cf4\u7684\u662f\u4f3a\u670d\u5668\u79df\u7528\u9084\u662f\u4f3a\u670d\u5668\u8a17\u7ba1\uff0c\u53ea\u8981\u4f4d\u65bc\u7f8e\u570b\u8cc7\u6599\u4e2d\u5fc3\uff0c\u6700\u6709\u6548\u7684\u65b9\u6cd5\u8ad6\u59cb\u7d42\u662f\u4e00\u6a23\u7684\uff1a\u5148\u9694\u96e2\uff0c\u518d\u5c0d\u6bd4\uff0c\u518d\u78ba\u8a8d\uff0c\u6700\u5f8c\u624d\u505a\u512a\u5316\u3002\u9019\u6a23\u7684\u601d\u8def\u4e0d\u50c5\u80fd\u4fee\u5fa9\u773c\u524d\u9019\u6b21\u6548\u80fd\u4e0b\u964d\uff0c\u4e5f\u80fd\u5e6b\u4f60\u7684\u5de5\u7a0b\u6d41\u7a0b\u5728\u4e0b\u4e00\u6b21\u6545\u969c\u51fa\u73fe\u6642\u66f4\u5feb\u3001\u66f4\u7a69\uff0c\u4e14\u4ee3\u50f9\u66f4\u4f4e\u3002\n <\/p>\n","protected":false},"excerpt":{"rendered":"

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                     Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":31384,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4815],"tags":[10887,10888,10889,5348,4849],"class_list":["post-31387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-tc","tag-web-performance","tag-network-bottleneck","tag-website-slow","tag-server-troubleshooting-tc","tag-us-hosting-tc"],"acf":[],"yoast_head":"\n