{"id":16313,"date":"2024-11-18T13:28:48","date_gmt":"2024-11-18T05:28:48","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16313\/"},"modified":"2024-11-18T13:28:48","modified_gmt":"2024-11-18T05:28:48","slug":"linux%e4%b8%adtcp%e8%bf%9e%e6%8e%a5%e6%95%b0%e8%bf%87%e5%a4%9a%e4%bc%9a%e5%af%bc%e8%87%b4%e7%a8%8b%e5%ba%8f%e6%8c%82%e6%8e%89%e5%90%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16313\/","title":{"rendered":"linux\u4e2dtcp\u8fde\u63a5\u6570\u8fc7\u591a\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u6302\u6389\u5417"},"content":{"rendered":"

\n linux\u4e2dtcp\u8fde\u63a5\u6570\u8fc7\u591a\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u6302\u6389\uff0c\u60c5\u51b5\u6709\uff1a1\u3001\u7a0b\u5e8f\u8d85\u8fc7\u4e86\u7cfb\u7edf\u9650\u5236\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u91cf\uff0c\u5bfc\u81f4\u65e0\u6cd5\u521b\u5efa\u65b0\u7684\u8fde\u63a5\uff0c\u751a\u81f3\u5bfc\u81f4\u7a0b\u5e8f\u5d29\u6e83\uff1b2\u3001\u8fde\u63a5\u6570\u91cf\u592a\u591a\uff0c\u5bfc\u81f4\u5185\u5b58\u4e0d\u8db3\uff0c\u8fdb\u800c\u5f71\u54cd\u7a0b\u5e8f\u7684\u6b63\u5e38\u8fd0\u884c\uff1b3\u3001cpu\u8d1f\u8f7d\u8fc7\u9ad8\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u7684\u6027\u80fd\u4e0b\u964d\u751a\u81f3\u65e0\u54cd\u5e94\uff1b4\u3001\u7f51\u7edc\u5e26\u5bbd\u6216\u7cfb\u7edf\u8d44\u6e90\u6709\u9650\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fde\u63a5\u8d85\u65f6\u3001\u5ef6\u8fdf\u589e\u52a0\u6216\u4e22\u5305\u7b49\u95ee\u9898\uff0c\u8fdb\u800c\u5f71\u54cd\u7a0b\u5e8f\u7684\u6b63\u5e38\u8fd0\u884c\u3002\n<\/p><\/blockquote>\n

\"linux\u4e2dtcp\u8fde\u63a5\u6570\u8fc7\u591a\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u6302\u6389\u5417\u63d2\u56fe\"<\/p>\n

\u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002<\/p>\n

TCP\u8fde\u63a5\u6570\u8fc7\u591a\u53ef\u80fd\u5bfc\u81f4\u7a0b\u5e8f\u6302\u6389\u3002<\/strong>\u5f53\u4e00\u4e2a\u7a0b\u5e8f\u5904\u7406\u5927\u91cf\u7684TCP\u8fde\u63a5\u65f6\uff0c\u5b83\u53ef\u80fd\u4f1a\u6d88\u8017\u7cfb\u7edf\u7684\u8d44\u6e90\uff0c\u5305\u62ec\u5185\u5b58\u3001CPU\u548c\u7f51\u7edc\u5e26\u5bbd\u7b49\u3002\u5982\u679c\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5730\u7ba1\u7406\u8fd9\u4e9b\u8fde\u63a5\u6216\u8005\u7cfb\u7edf\u8d44\u6e90\u4e0d\u8db3\uff0c\u5c31\u6709\u53ef\u80fd\u5bfc\u81f4\u7a0b\u5e8f\u7684\u5d29\u6e83\u6216\u65e0\u54cd\u5e94\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u5bfc\u81f4\u7a0b\u5e8f\u6302\u6389\u7684\u60c5\u51b5\uff1a<\/p>\n

    \n
  1. \n

    \u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\uff1a\u6bcf\u4e2aTCP\u8fde\u63a5\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u4ef6\u63cf\u8ff0\u7b26\u6765\u8fdb\u884c\u7ba1\u7406\uff0c\u5728\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u91cf\u662f\u6709\u9650\u5236\u7684\u3002\u5982\u679c\u7a0b\u5e8f\u8d85\u8fc7\u4e86\u7cfb\u7edf\u9650\u5236\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u91cf\uff0c\u5c31\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u521b\u5efa\u65b0\u7684\u8fde\u63a5\uff0c\u751a\u81f3\u5bfc\u81f4\u7a0b\u5e8f\u5d29\u6e83\u3002<\/p>\n<\/li>\n

  2. \n

    \u5185\u5b58\u6d88\u8017\uff1a\u6bcf\u4e2aTCP\u8fde\u63a5\u90fd\u9700\u8981\u5206\u914d\u4e00\u5b9a\u7684\u5185\u5b58\u8d44\u6e90\u6765\u5b58\u50a8\u8fde\u63a5\u72b6\u6001\u3001\u7f13\u51b2\u533a\u7b49\u4fe1\u606f\u3002\u5982\u679c\u8fde\u63a5\u6570\u91cf\u592a\u591a\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5185\u5b58\u4e0d\u8db3\uff0c\u8fdb\u800c\u5f71\u54cd\u7a0b\u5e8f\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<\/li>\n

  3. \n

    CPU\u8d1f\u8f7d\uff1a\u5904\u7406\u5927\u91cf\u7684TCP\u8fde\u63a5\u4f1a\u589e\u52a0CPU\u7684\u8d1f\u8f7d\uff0c\u7279\u522b\u662f\u5728\u8fdb\u884c\u5927\u91cf\u8ba1\u7b97\u6216\u5bc6\u96c6\u7684\u6570\u636e\u4f20\u8f93\u65f6\u3002\u5982\u679cCPU\u8d1f\u8f7d\u8fc7\u9ad8\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u7684\u6027\u80fd\u4e0b\u964d\u751a\u81f3\u65e0\u54cd\u5e94\u3002<\/p>\n<\/li>\n

  4. \n

    \u7f51\u7edc\u5e26\u5bbd\u548c\u541e\u5410\u91cf\uff1a\u5f53\u7a0b\u5e8f\u5904\u7406\u5927\u91cf\u7684TCP\u8fde\u63a5\u65f6\uff0c\u53ef\u80fd\u4f1a\u6d88\u8017\u5927\u91cf\u7684\u7f51\u7edc\u5e26\u5bbd\u548c\u7cfb\u7edf\u8d44\u6e90\u3002\u5982\u679c\u7f51\u7edc\u5e26\u5bbd\u6216\u7cfb\u7edf\u8d44\u6e90\u6709\u9650\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fde\u63a5\u8d85\u65f6\u3001\u5ef6\u8fdf\u589e\u52a0\u6216\u4e22\u5305\u7b49\u95ee\u9898\uff0c\u8fdb\u800c\u5f71\u54cd\u7a0b\u5e8f\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u56e0\u6b64\uff0c\u4e3a\u4e86\u786e\u4fdd\u7a0b\u5e8f\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u9700\u8981\u5408\u7406\u7ba1\u7406\u548c\u9650\u5236TCP\u8fde\u63a5\u6570\u91cf\uff0c\u5e76\u5bf9\u7a0b\u5e8f\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u8d44\u6e90\u7684\u6709\u6548\u5229\u7528\u3002<\/p>\n

    \u4ee5\u4e0a\u5c31\u662f\u4e2dtcp\u8fde\u63a5\u6570\u8fc7\u591a\u4f1a\u5bfc\u81f4\u7a0b\u5e8f\u6302\u6389\u5417\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

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