{"id":50730,"date":"2025-08-10T11:39:54","date_gmt":"2025-08-10T03:39:54","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/50730.html"},"modified":"2025-08-10T11:39:54","modified_gmt":"2025-08-10T03:39:54","slug":"%e3%80%90%e8%bd%af%e4%bb%b6%e7%b3%bb%e7%bb%9f%e6%9e%b6%e6%9e%84%e3%80%91%e7%b3%bb%e5%88%97%e4%b8%83%ef%bc%9a%e7%b3%bb%e7%bb%9f%e6%80%a7%e8%83%bd-%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/50730.html","title":{"rendered":"\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e03\uff1a\u7cfb\u7edf\u6027\u80fd\u2014\u2014\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u6df1\u5165\u89e3\u6790"},"content":{"rendered":"

\u00a0\u76ee\u5f55<\/p>\n

\u4e00\u3001\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u7684\u5b9a\u4e49\u4e0e\u7ef4\u5ea6<\/p>\n

\u4e8c\u3001\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u6838\u5fc3\u6a21\u5757\u5206\u6790<\/p>\n

1. \u8fdb\u7a0b\u4e0e\u7ebf\u7a0b\u7ba1\u7406<\/p>\n

2. CPU \u7ba1\u7406\u4e0e\u8c03\u5ea6<\/p>\n

3. \u5185\u5b58\u7ba1\u7406<\/p>\n

4. I\/O \u5b50\u7cfb\u7edf<\/p>\n

5. \u7f51\u7edc\u5b50\u7cfb\u7edf<\/p>\n

6. \u7cfb\u7edf\u8c03\u7528\u4e0e\u5185\u6838\u6001\u4ea4\u4e92<\/p>\n

\u4e09\u3001\u5e38\u89c1\u6027\u80fd\u74f6\u9888\u8bc6\u522b<\/p>\n

\u5f71\u54cd\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20<\/p>\n

\u56db\u3001\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u5de5\u5177\u4f53\u7cfb<\/p>\n

\u6027\u80fd\u6d4b\u8bd5\u4e0e\u76d1\u63a7\u5de5\u5177<\/p>\n

\u4e94\u3001\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u4f18\u5316\u7b56\u7565<\/p>\n

1.\u786c\u4ef6\u5347\u7ea7\u4f18\u5148\u7ea7<\/p>\n

（1）CPU \u4f18\u5316<\/p>\n

（2）\u5185\u5b58\u4f18\u5316<\/p>\n

（3） I\/O \u4f18\u5316<\/p>\n

（4） \u7f51\u7edc\u4f18\u5316<\/p>\n

2.\u7cfb\u7edf\u7ea7\u4f18\u5316<\/p>\n

（1）Linux\u4f18\u5316：<\/p>\n

（2）Windows\u4f18\u5316：<\/p>\n

3.\u5e94\u7528\u5c42\u4f18\u5316<\/p>\n

（1）\u8fdb\u7a0b\u4e0e\u7ebf\u7a0b\u4f18\u5316<\/p>\n

（2）\u4ee3\u7801\u4f18\u5316：<\/p>\n

（3）\u6570\u636e\u5e93\u4f18\u5316：<\/p>\n

（4）\u7f13\u5b58\u673a\u5236：<\/p>\n

4.\u67b6\u6784\u4f18\u5316<\/p>\n

\u516d\u3001\u5178\u578b\u64cd\u4f5c\u7cfb\u7edf\u5e73\u53f0\u4f18\u5316\u4fa7\u91cd<\/p>\n

\u4e03\u3001\u672a\u6765\u8d8b\u52bf<\/p>\n

\u516b\u3001\u603b\u7ed3\u4e0e\u5efa\u8bae<\/p>\n

\n

\"\"<\/p>\n

\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u6df1\u5165\u89e3\u6790，\u5173\u6ce8\u7684\u662f\u64cd\u4f5c\u7cfb\u7edf\u5982\u4f55\u7ba1\u7406\u786c\u4ef6\u8d44\u6e90\u3001\u8c03\u5ea6\u8fdb\u7a0b\u3001\u54cd\u5e94\u7528\u6237\u8bf7\u6c42\u5e76\u4fdd\u969c\u7cfb\u7edf\u9ad8\u6548\u8fd0\u884c\u3002\u5176\u6838\u5fc3\u5728\u4e8e\u7406\u89e3\u64cd\u4f5c\u7cfb\u7edf\u7684\u5185\u6838\u673a\u5236\u3001\u8c03\u5ea6\u7b97\u6cd5\u3001\u5185\u5b58\u7ba1\u7406\u3001I\/O\u5904\u7406\u4e0e\u6027\u80fd\u74f6\u9888\u5206\u6790\u65b9\u6cd5\u3002<\/p>\n

\n

\u4e00\u3001\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u7684\u5b9a\u4e49\u4e0e\u7ef4\u5ea6<\/h2>\n

\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u662f\u6307\u5176\u5728\u8d44\u6e90\u53d7\u9650\u7684\u6761\u4ef6\u4e0b，\u9ad8\u6548\u5b8c\u6210\u8fdb\u7a0b\u8c03\u5ea6\u3001\u5185\u5b58\u7ba1\u7406\u3001\u6587\u4ef6\u7ba1\u7406\u4e0e\u7cfb\u7edf\u8c03\u7528\u7684\u80fd\u529b\u3002\u5173\u952e\u6027\u80fd\u7ef4\u5ea6\u5305\u62ec：<\/p>\n\n\n\n\n\n\n\n\n\n
\u7ef4\u5ea6<\/td>\n\u8bf4\u660e<\/td>\n<\/tr>\n
\u54cd\u5e94\u65f6\u95f4<\/td>\n\u7cfb\u7edf\u54cd\u5e94\u7528\u6237\u8bf7\u6c42\u7684\u65f6\u95f4<\/td>\n<\/tr>\n
\u541e\u5410\u91cf<\/td>\n\u5355\u4f4d\u65f6\u95f4\u5185\u5b8c\u6210\u7684\u8fdb\u7a0b\u6570\u91cf\u6216\u8bf7\u6c42\u6570<\/td>\n<\/tr>\n
\u8d44\u6e90\u5229\u7528\u7387<\/td>\nCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u3001\u7f51\u7edc\u7b49\u4f7f\u7528\u7387<\/td>\n<\/tr>\n
\u8c03\u5ea6\u6548\u7387<\/td>\n\u8fdb\u7a0b\/\u7ebf\u7a0b\u8c03\u5ea6\u662f\u5426\u53ca\u65f6\u3001\u516c\u5e73<\/td>\n<\/tr>\n
\u53ef\u6269\u5c55\u6027<\/td>\n\u591a\u6838\u3001\u5206\u5e03\u5f0f\u60c5\u51b5\u4e0b\u6027\u80fd\u8868\u73b0<\/td>\n<\/tr>\n
\u7a33\u5b9a\u6027<\/td>\n\u957f\u65f6\u95f4\u8fd0\u884c\u662f\u5426\u5d29\u6e83\u3001\u8d44\u6e90\u6cc4\u6f0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u4e8c\u3001\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u6838\u5fc3\u6a21\u5757\u5206\u6790<\/h2>\n

1. \u8fdb\u7a0b\u4e0e\u7ebf\u7a0b\u7ba1\u7406<\/h4>\n
    \n
  • \n

    \u8fdb\u7a0b\u8c03\u5ea6\u7b97\u6cd5（FCFS\u3001SJF\u3001RR\u3001MLFQ）<\/p>\n<\/li>\n

  • \n

    \u4e0a\u4e0b\u6587\u5207\u6362\u9891\u7387（Context Switches）<\/p>\n<\/li>\n

  • \n

    \u7ebf\u7a0b\u6570\u91cf\u4e0e\u540c\u6b65\u673a\u5236（\u9501\u3001\u4fe1\u53f7\u91cf）<\/p>\n<\/li>\n

  • \n

    \u50f5\u5c38\/\u5b64\u513f\u8fdb\u7a0b\u662f\u5426\u9891\u53d1<\/p>\n<\/li>\n<\/ul>\n

    \u5de5\u5177：top, ps, htop, pidstat, perf sched, strace<\/p>\n

    \n

    2. CPU \u7ba1\u7406\u4e0e\u8c03\u5ea6<\/h4>\n
      \n
    • \n

      \u591a\u6838\u8c03\u5ea6\u7b56\u7565（CPU \u4eb2\u548c\u6027）<\/p>\n<\/li>\n

    • \n

      \u8c03\u5ea6\u5ef6\u8fdf\u3001\u5b9e\u65f6\u6027（RT \u7cfb\u7edf\u5982 PREEMPT_RT）<\/p>\n<\/li>\n

    • \n

      \u5185\u6838\u6001\/\u7528\u6237\u6001\u8fd0\u884c\u65f6\u95f4（us \/ sy）<\/p>\n<\/li>\n<\/ul>\n

      \u5de5\u5177：vmstat, mpstat, perf stat, tuna, taskset<\/p>\n

      \n

      3. \u5185\u5b58\u7ba1\u7406<\/h4>\n
        \n
      • \n

        \u865a\u62df\u5185\u5b58（\u5206\u9875\u3001\u6bb5\u9875\u8868）<\/p>\n<\/li>\n

      • \n

        \u5185\u5b58\u9875\u8c03\u5ea6（\u9875\u5931\u6548 Page Faults）<\/p>\n<\/li>\n

      • \n

        Swap \u4f7f\u7528\u60c5\u51b5（\u662f\u5426\u9891\u7e41\u6362\u51fa）<\/p>\n<\/li>\n

      • \n

        \u5185\u5b58\u6cc4\u6f0f\u3001\u7f13\u5b58\u547d\u4e2d\u7387<\/p>\n<\/li>\n<\/ul>\n

        \u5de5\u5177：free, top, vmstat, smem, pmap, valgrind<\/p>\n

        \n

        4. I\/O \u5b50\u7cfb\u7edf<\/h4>\n
          \n
        • \n

          \u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b\u4e0e\u7f13\u5b58\u673a\u5236（ext4\u3001xfs\u3001tmpfs）<\/p>\n<\/li>\n

        • \n

          \u5757\u8bbe\u5907\u5ef6\u8fdf（\u78c1\u76d8\u3001SSD）<\/p>\n<\/li>\n

        • \n

          \u7f51\u7edc I\/O（NIC \u4e2d\u65ad\u3001Buffer \u6ea2\u51fa）<\/p>\n<\/li>\n

        • \n

          \u5f02\u6b65 I\/O vs \u540c\u6b65 I\/O<\/p>\n<\/li>\n<\/ul>\n

          \u5de5\u5177：iotop, iostat, dstat, lsof, strace<\/p>\n

          \n

          5. \u7f51\u7edc\u5b50\u7cfb\u7edf<\/h4>\n
            \n
          • \n

            Socket \u72b6\u6001\u3001TCP \u7f13\u51b2\u533a<\/p>\n<\/li>\n

          • \n

            \u7f51\u7edc\u4e2d\u65ad\u4e0e\u8f6f\u4e2d\u65ad\u5904\u7406\u80fd\u529b<\/p>\n<\/li>\n

          • \n

            \u91cd\u4f20\u3001\u96f6\u7a97\u53e3\u3001\u8fde\u63a5\u963b\u585e<\/p>\n<\/li>\n<\/ul>\n

            \u5de5\u5177：netstat, ss, iftop, ethtool, tcpdump<\/p>\n

            \n

            6. \u7cfb\u7edf\u8c03\u7528\u4e0e\u5185\u6838\u6001\u4ea4\u4e92<\/h4>\n
              \n
            • \n

              \u7cfb\u7edf\u8c03\u7528\u9891\u7387\u4e0e\u8017\u65f6（\u5982 open\/read\/write）<\/p>\n<\/li>\n

            • \n

              \u70ed\u8def\u5f84\u51fd\u6570\u5206\u6790（\u5185\u6838\u51fd\u6570\u6808）<\/p>\n<\/li>\n<\/ul>\n

              \u5de5\u5177：strace, ltrace, perf, ftrace, systemtap<\/p>\n

              \n

              \u4e09\u3001\u5e38\u89c1\u6027\u80fd\u74f6\u9888\u8bc6\u522b<\/h2>\n\n\n\n\n\n\n\n\n
              \u8868\u73b0<\/td>\n\u53ef\u80fd\u539f\u56e0<\/td>\n\u8bca\u65ad\u5de5\u5177<\/td>\n<\/tr>\n
              CPU \u5360\u7528\u9ad8<\/td>\n\u5faa\u73af\u8ba1\u7b97\u3001\u6b7b\u9501\u3001\u9891\u7e41\u4e2d\u65ad<\/td>\ntop, perf, htop<\/td>\n<\/tr>\n
              \u5185\u5b58\u4e0d\u8db3<\/td>\n\u6cc4\u6f0f\u3001\u7f13\u5b58\u672a\u91ca\u653e\u3001Swap \u6ee5\u7528<\/td>\nvmstat, valgrind<\/td>\n<\/tr>\n
              \u7cfb\u7edf\u5361\u987f<\/td>\nIO Wait \u9ad8\u3001\u8fdb\u7a0b\u963b\u585e<\/td>\niostat, iotop<\/td>\n<\/tr>\n
              \u7f51\u7edc\u5ef6\u8fdf<\/td>\nsocket \u62e5\u585e\u3001TCP\u91cd\u4f20<\/td>\niftop, ss, tcpdump<\/td>\n<\/tr>\n
              \u5d29\u6e83\/\u50f5\u6b7b<\/td>\n\u5185\u6838\u5d29\u6e83\u3001\u6b7b\u9501\u3001\u8d44\u6e90\u67af\u7aed<\/td>\ndmesg, journalctl<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              \u5f71\u54cd\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20<\/h4>\n

              1.\u786c\u4ef6\u8d44\u6e90<\/p>\n

                \n
              • \n

                CPU\u74f6\u9888：\u9ad8\u5e76\u53d1\u8ba1\u7b97\u4efb\u52a1（\u5982\u89c6\u9891\u7f16\u7801）\u3001\u5355\u7ebf\u7a0b\u5e94\u7528\u6027\u80fd\u4e0d\u8db3\u3002<\/p>\n<\/li>\n

              • \n

                \u5185\u5b58\u74f6\u9888：\u5185\u5b58\u6cc4\u6f0f（\u5982Java\u5e94\u7528\u672a\u91ca\u653e\u5bf9\u8c61）\u3001\u9891\u7e41Swap\u4ea4\u6362\u3002<\/p>\n<\/li>\n

              • \n

                \u78c1\u76d8\u74f6\u9888：\u673a\u68b0\u786c\u76d8（HDD）\u968f\u673a\u8bfb\u5199\u6162\u3001SSD\u5bff\u547d\u4e0e\u961f\u5217\u6df1\u5ea6\u9650\u5236\u3002<\/p>\n<\/li>\n

              • \n

                \u7f51\u7edc\u74f6\u9888：\u5e26\u5bbd\u4e0d\u8db3（\u5982\u5343\u5146\u7f51\u5361\u8dd1\u6ee1）\u3001\u9ad8\u5ef6\u8fdf（\u5982\u8de8\u533a\u57df\u8bbf\u95ee）\u3002<\/p>\n<\/li>\n<\/ul>\n

                2.\u64cd\u4f5c\u7cfb\u7edf\u673a\u5236<\/p>\n

                  \n
                • \n

                  \u5185\u6838\u8c03\u5ea6：<\/p>\n

                    \n
                  • \n

                    Linux：CFS（\u5b8c\u5168\u516c\u5e73\u8c03\u5ea6\u5668）\u52a8\u6001\u5206\u914dCPU\u65f6\u95f4\u7247\u3002<\/p>\n<\/li>\n

                  • \n

                    HarmonyOS：\u57fa\u4e8e\u4f18\u5148\u7ea7\u7684\u5b9e\u65f6\u4efb\u52a1\u8c03\u5ea6（\u652f\u6301\u591a\u8bbe\u5907\u534f\u540c）\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                  • \n

                    \u5185\u5b58\u7ba1\u7406：<\/p>\n

                      \n
                    • \n

                      \u865a\u62df\u5185\u5b58：\u5206\u9875\u673a\u5236（\u5982Linux\u7684LRU\u7b97\u6cd5）\u53ef\u80fd\u5bfc\u81f4Swap\u9891\u7e41\u3002<\/p>\n<\/li>\n

                    • \n

                      \u8d44\u6e90\u9694\u79bb：\u5bb9\u5668\u5316\u6280\u672f（\u5982Docker）\u7684\u5185\u5b58\/CPU\u914d\u989d\u9650\u5236\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                    • \n

                      \u6587\u4ef6\u7cfb\u7edf：<\/p>\n

                        \n
                      • \n

                        \u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf（\u5982ext4\u3001NTFS）：\u6570\u636e\u4e00\u81f4\u6027\u4fdd\u969c\u4f46\u53ef\u80fd\u5f71\u54cd\u5199\u5165\u6027\u80fd\u3002<\/p>\n<\/li>\n

                      • \n

                        \u9ad8\u6027\u80fd\u6587\u4ef6\u7cfb\u7edf（\u5982XFS\u3001ZFS）：\u4f18\u5316\u5927\u6587\u4ef6\u8bfb\u5199\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                        3.\u5e94\u7528\u5c42\u56e0\u7d20<\/p>\n

                          \n
                        • \n

                          \u4ee3\u7801\u6548\u7387：\u4f4e\u6548\u7b97\u6cd5（\u5982O(n\u00b2)\u590d\u6742\u5ea6）\u3001\u9891\u7e41GC（\u5783\u573e\u56de\u6536）\u3002<\/p>\n<\/li>\n

                        • \n

                          \u6570\u636e\u5e93\u6027\u80fd：\u672a\u4f18\u5316\u7684SQL\u67e5\u8be2\u3001\u7d22\u5f15\u7f3a\u5931\u5bfc\u81f4\u5168\u8868\u626b\u63cf\u3002<\/p>\n<\/li>\n

                        • \n

                          \u5e76\u53d1\u6a21\u578b：\u7ebf\u7a0b\u6c60\u914d\u7f6e\u4e0d\u5f53（\u5982\u8fc7\u591a\u7ebf\u7a0b\u5bfc\u81f4\u4e0a\u4e0b\u6587\u5207\u6362\u5f00\u9500）\u3002<\/p>\n<\/li>\n<\/ul>\n

                          \n

                          \u56db\u3001\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u5de5\u5177\u4f53\u7cfb<\/h2>\n\n\n\n\n\n\n\n\n\n
                          \u6d4b\u8bd5\u9879<\/td>\n\u5de5\u5177<\/td>\n\u63cf\u8ff0<\/td>\n<\/tr>\n
                          CPU \u6027\u80fd<\/td>\nsysbench, stress-ng, perf<\/td>\n\u6d4b\u8bd5\u8ba1\u7b97\u4e0e\u8c03\u5ea6\u80fd\u529b<\/td>\n<\/tr>\n
                          \u5185\u5b58\u6027\u80fd<\/td>\nmbw, stress, vmstat<\/td>\n\u5e26\u5bbd\u3001\u5ef6\u8fdf\u4e0e\u5206\u914d\u80fd\u529b<\/td>\n<\/tr>\n
                          \u6587\u4ef6\u7cfb\u7edf<\/td>\nfio, bonnie++<\/td>\n\u987a\u5e8f\/\u968f\u673a\u8bfb\u5199\u6027\u80fd<\/td>\n<\/tr>\n
                          \u7f51\u7edc\u6027\u80fd<\/td>\niperf3, netperf<\/td>\n\u541e\u5410\u3001\u5ef6\u8fdf\u3001\u4e22\u5305<\/td>\n<\/tr>\n
                          \u7cfb\u7edf\u8c03\u7528\u8ffd\u8e2a<\/td>\nstrace, perf trace<\/td>\n\u8bc4\u4f30\u5e94\u7528\u4e0e\u5185\u6838\u4ea4\u4e92\u5f00\u9500<\/td>\n<\/tr>\n
                          \u5185\u6838\u884c\u4e3a\u5206\u6790<\/td>\nftrace, bcc, eBPF<\/td>\n\u6df1\u5ea6\u5185\u6838\u70ed\u70b9\u5206\u6790<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          \u6027\u80fd\u6d4b\u8bd5\u4e0e\u76d1\u63a7\u5de5\u5177<\/h4>\n

                          1.Linux\u7cfb\u7edf\u5de5\u5177<\/p>\n\n\n\n\n\n\n\n\n
                          \u5de5\u5177<\/td>\n\u529f\u80fd<\/td>\n<\/tr>\n
                          top\/htop<\/td>\n\u5b9e\u65f6\u76d1\u63a7CPU\u3001\u5185\u5b58\u3001\u8fdb\u7a0b\u8d44\u6e90\u5360\u7528\u3002<\/td>\n<\/tr>\n
                          vmstat<\/td>\n\u67e5\u770b\u7cfb\u7edf\u6574\u4f53\u8d44\u6e90（CPU\u3001\u5185\u5b58\u3001Swap\u3001I\/O）\u3002<\/td>\n<\/tr>\n
                          iostat<\/td>\n\u78c1\u76d8I\/O\u6027\u80fd\u5206\u6790（\u541e\u5410\u91cf\u3001\u961f\u5217\u6df1\u5ea6）\u3002<\/td>\n<\/tr>\n
                          sar<\/td>\n\u5386\u53f2\u6027\u80fd\u6570\u636e\u8bb0\u5f55（\u9700\u5b89\u88c5sysstat）\u3002<\/td>\n<\/tr>\n
                          perf<\/td>\n\u6df1\u5ea6\u6027\u80fd\u5206\u6790（CPU\u5468\u671f\u3001\u7f13\u5b58\u547d\u4e2d\u7387\u3001\u51fd\u6570\u8c03\u7528\u6808）\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          2.Windows\u7cfb\u7edf\u5de5\u5177<\/p>\n

                            \n
                          • \n

                            \u4efb\u52a1\u7ba1\u7406\u5668：\u5b9e\u65f6\u76d1\u63a7CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u3001\u7f51\u7edc\u4f7f\u7528\u7387\u3002<\/p>\n<\/li>\n

                          • \n

                            \u8d44\u6e90\u76d1\u89c6\u5668：\u8be6\u7ec6\u5206\u6790\u8fdb\u7a0b\u7ea7\u8d44\u6e90\u5360\u7528（\u5982\u53e5\u67c4\u3001\u7f51\u7edc\u8fde\u63a5）\u3002<\/p>\n<\/li>\n

                          • \n

                            \u6027\u80fd\u76d1\u89c6\u5668（PerfMon）：\u81ea\u5b9a\u4e49\u8ba1\u6570\u5668（\u5982SQL Server\u7f13\u5b58\u547d\u4e2d\u7387）\u3002<\/p>\n<\/li>\n<\/ul>\n

                            3.\u8de8\u5e73\u53f0\u5de5\u5177<\/p>\n

                              \n
                            • \n

                              Prometheus + Grafana：\u5206\u5e03\u5f0f\u76d1\u63a7\u4e0e\u53ef\u89c6\u5316（\u652f\u6301Linux\/Windows）\u3002<\/p>\n<\/li>\n

                            • \n

                              JMeter：\u6a21\u62df\u9ad8\u5e76\u53d1\u573a\u666f（\u5982Web\u670d\u52a1\u5668\u538b\u529b\u6d4b\u8bd5）\u3002<\/p>\n<\/li>\n

                            • \n

                              Wireshark：\u7f51\u7edc\u6d41\u91cf\u6293\u5305\u5206\u6790（\u5b9a\u4f4d\u4e22\u5305\u3001\u5ef6\u8fdf\u95ee\u9898）\u3002<\/p>\n<\/li>\n<\/ul>\n

                              \n

                              \u4e94\u3001\u64cd\u4f5c\u7cfb\u7edf\u6027\u80fd\u4f18\u5316\u7b56\u7565<\/h2>\n

                              1.\u786c\u4ef6\u5347\u7ea7\u4f18\u5148\u7ea7<\/h3>\n

                              （1）CPU \u4f18\u5316<\/h4>\n
                                \n
                              • \n

                                \u8c03\u6574\u4f18\u5148\u7ea7（nice\/renice）<\/p>\n<\/li>\n

                              • \n

                                \u7ed1\u5b9a\u8fdb\u7a0b\u5230\u7279\u5b9a CPU \u6838（taskset）<\/p>\n<\/li>\n

                              • \n

                                \u542f\u7528 CPU scaling \u6216\u56fa\u5b9a\u9891\u7387<\/p>\n<\/li>\n<\/ul>\n

                                （2）\u5185\u5b58\u4f18\u5316<\/h4>\n
                                  \n
                                • \n

                                  \u8c03\u6574 swappiness，\u907f\u514d\u9891\u7e41\u6362\u9875<\/p>\n<\/li>\n

                                • \n

                                  \u542f\u7528 HugePage \u63d0\u5347\u5185\u5b58\u6620\u5c04\u6548\u7387<\/p>\n<\/li>\n

                                • \n

                                  \u68c0\u6d4b\u5e76\u4fee\u590d\u5185\u5b58\u6cc4\u6f0f<\/p>\n<\/li>\n<\/ul>\n

                                  （3） I\/O \u4f18\u5316<\/h4>\n
                                    \n
                                  • \n

                                    \u8c03\u6574 I\/O \u8c03\u5ea6\u5668（noop\/deadline\/cfq）<\/p>\n<\/li>\n

                                  • \n

                                    \u542f\u7528\u5f02\u6b65 I\/O \u6216 Direct I\/O<\/p>\n<\/li>\n

                                  • \n

                                    \u542f\u7528\u7f13\u5b58\u9884\u8bfb（readahead）<\/p>\n<\/li>\n<\/ul>\n

                                    （4） \u7f51\u7edc\u4f18\u5316<\/h4>\n
                                      \n
                                    • \n

                                      \u8c03\u6574 TCP \u53c2\u6570（\u7a97\u53e3\u3001\u7f13\u51b2\u533a）<\/p>\n<\/li>\n

                                    • \n

                                      \u542f\u7528\u591a\u961f\u5217\u4e2d\u65ad（RSS\u3001XPS）<\/p>\n<\/li>\n

                                    • \n

                                      \u4f7f\u7528 zero-copy \u63d0\u5347\u7f51\u7edc I\/O \u6548\u7387<\/p>\n<\/li>\n<\/ul>\n

                                      2.\u7cfb\u7edf\u7ea7\u4f18\u5316<\/h3>\n

                                      （1）Linux\u4f18\u5316：<\/h4>\n
                                        \n
                                      • \n

                                        \u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u670d\u52a1（\u5982systemctl disable firewalld）\u3002<\/p>\n<\/li>\n

                                      • \n

                                        \u8c03\u6574\u5185\u6838\u53c2\u6570（\/etc\/sysctl.conf）：<\/p>\n<\/li>\n<\/ul>\n

                                        net.ipv4.tcp_tw_reuse = 1 # \u91cd\u7528TIME-WAIT\u8fde\u63a5 vm.swappiness = 10 # \u964d\u4f4eSwap\u4f7f\u7528\u4f18\u5148\u7ea7<\/p>\n

                                        \u00a0\u00a0\u6587\u4ef6\u7cfb\u7edf\u4f18\u5316：<\/p>\n

                                          \n
                                        • \n

                                          \u6302\u8f7d\u9009\u9879（noatime,nobarrier）\u51cf\u5c11\u5143\u6570\u636e\u66f4\u65b0\u3002<\/p>\n<\/li>\n

                                        • \n

                                          \u4f7f\u7528tmpfs\u4e34\u65f6\u6587\u4ef6\u7cfb\u7edf（RAM\u76d8\u52a0\u901f）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                          （2）Windows\u4f18\u5316：<\/h4>\n
                                            \n
                                          • \n

                                            \u7981\u7528\u89c6\u89c9\u6548\u679c（\u7cfb\u7edf\u5c5e\u6027 \u2192 \u9ad8\u7ea7 \u2192 \u6027\u80fd\u9009\u9879）\u3002<\/p>\n<\/li>\n

                                          • \n

                                            \u8c03\u6574\u7535\u6e90\u6a21\u5f0f\u4e3a\u9ad8\u6027\u80fd（\u907f\u514dCPU\u964d\u9891）\u3002<\/p>\n<\/li>\n

                                          • \n

                                            \u6e05\u7406\u542f\u52a8\u9879（msconfig\u6216Autoruns\u5de5\u5177）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                            3.\u5e94\u7528\u5c42\u4f18\u5316<\/h3>\n

                                            （1）\u8fdb\u7a0b\u4e0e\u7ebf\u7a0b\u4f18\u5316<\/h4>\n
                                              \n
                                            • \n

                                              \u9650\u5236\u7ebf\u7a0b\u6570\u91cf，\u907f\u514d\u521b\u5efa\u98ce\u66b4<\/p>\n<\/li>\n

                                            • \n

                                              \u4f7f\u7528\u8f7b\u91cf\u7ea7\u7ebf\u7a0b\u6c60<\/p>\n<\/li>\n

                                            • \n

                                              \u5408\u7406\u9501\u7c92\u5ea6，\u9632\u6b62\u6b7b\u9501<\/p>\n<\/li>\n<\/ul>\n

                                              （2）\u4ee3\u7801\u4f18\u5316：<\/h4>\n
                                                \n
                                              • \n

                                                \u4f7f\u7528\u9ad8\u6548\u7b97\u6cd5（\u5982HashMap\u66ff\u4ee3\u5d4c\u5957\u5faa\u73af）\u3002<\/p>\n<\/li>\n

                                              • \n

                                                \u51cf\u5c11\u9501\u7ade\u4e89（\u5982Java\u7684ConcurrentHashMap）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                （3）\u6570\u636e\u5e93\u4f18\u5316：<\/h4>\n
                                                  \n
                                                • \n

                                                  \u6dfb\u52a0\u7d22\u5f15（\u907f\u514d\u5168\u8868\u626b\u63cf）\u3002<\/p>\n<\/li>\n

                                                • \n

                                                  \u5206\u5e93\u5206\u8868（\u5982MySQL\u7684Sharding）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                  （4）\u7f13\u5b58\u673a\u5236：<\/h4>\n
                                                    \n
                                                  • \n

                                                    \u672c\u5730\u7f13\u5b58（\u5982Redis\u3001Memcached）\u3002<\/p>\n<\/li>\n

                                                  • \n

                                                    CDN\u52a0\u901f\u9759\u6001\u8d44\u6e90（\u5982\u56fe\u7247\u3001JS\/CSS）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                    4.\u67b6\u6784\u4f18\u5316<\/h3>\n
                                                      \n
                                                    • \n

                                                      \u8d1f\u8f7d\u5747\u8861：Nginx\/LVS\u5206\u53d1\u6d41\u91cf\u81f3\u591a\u53f0\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n

                                                    • \n

                                                      \u5f02\u6b65\u5904\u7406：\u6d88\u606f\u961f\u5217（\u5982Kafka\u3001RabbitMQ）\u89e3\u8026\u9ad8\u8017\u65f6\u4efb\u52a1\u3002<\/p>\n<\/li>\n

                                                    • \n

                                                      \u5bb9\u5668\u5316：Docker+Kubernetes\u52a8\u6001\u6269\u7f29\u5bb9（\u6309\u8d44\u6e90\u4f7f\u7528\u7387\u81ea\u52a8\u8c03\u6574）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                      \n

                                                      \u516d\u3001\u5178\u578b\u64cd\u4f5c\u7cfb\u7edf\u5e73\u53f0\u4f18\u5316\u4fa7\u91cd<\/h2>\n\n\n\n\n\n\n\n\n
                                                      \u7cfb\u7edf\u7c7b\u578b<\/td>\n\u4f18\u5316\u91cd\u70b9<\/td>\n<\/tr>\n
                                                      Linux Server<\/td>\nI\/O \u6027\u80fd\u3001\u7ebf\u7a0b\u5e76\u53d1\u3001TCP \u53c2\u6570<\/td>\n<\/tr>\n
                                                      \u5d4c\u5165\u5f0f Linux<\/td>\n\u4e2d\u65ad\u54cd\u5e94\u3001\u4efb\u52a1\u62a2\u5360\u3001\u8d44\u6e90\u9650\u5236<\/td>\n<\/tr>\n
                                                      \u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf（RTOS）<\/td>\n\u5b9e\u65f6\u8c03\u5ea6\u3001\u6700\u5c0f\u5ef6\u8fdf\u3001\u786e\u5b9a\u6027\u884c\u4e3a<\/td>\n<\/tr>\n
                                                      Windows Server<\/td>\n\u670d\u52a1\u4f18\u5148\u7ea7\u3001\u7ebf\u7a0b\u6c60\u8c03\u5ea6\u3001IIS \u4f18\u5316<\/td>\n<\/tr>\n
                                                      Android \u7cfb\u7edf<\/td>\n\u7535\u6e90\u7ba1\u7406\u3001\u5185\u5b58\u4f7f\u7528\u3001\u540e\u53f0\u4efb\u52a1\u9650\u5236<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                                                      \n

                                                      \u4e03\u3001\u672a\u6765\u8d8b\u52bf<\/h2>\n

                                                      1.AI\u9a71\u52a8\u7684\u667a\u80fd\u8c03\u4f18：<\/p>\n

                                                        \n
                                                      • \n

                                                        \u5982\u534e\u4e3aHarmonyOS\u7684AI\u8d44\u6e90\u8c03\u5ea6（\u9884\u6d4b\u4efb\u52a1\u4f18\u5148\u7ea7）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                        2.\u5f02\u6784\u8ba1\u7b97\u52a0\u901f：<\/p>\n

                                                          \n
                                                        • \n

                                                          \u5229\u7528GPU\/FPGA\u534f\u5904\u7406\u5668\u5378\u8f7d\u8ba1\u7b97\u5bc6\u96c6\u578b\u4efb\u52a1（\u5982AI\u63a8\u7406）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                          3.\u96f6\u62f7\u8d1d\u6280\u672f：<\/p>\n

                                                            \n
                                                          • \n

                                                            Linux\u7684splice()\u3001Windows\u7684RDMA（\u8fdc\u7a0b\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee）\u51cf\u5c11\u6570\u636e\u590d\u5236\u5f00\u9500\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                            4.eBPF（\u6269\u5c55\u4f2f\u514b\u5229\u5305\u8fc7\u6ee4\u5668）：<\/p>\n

                                                              \n
                                                            • \n

                                                              \u52a8\u6001\u8ddf\u8e2a\u5185\u6838\u4e0e\u7528\u6237\u6001\u7a0b\u5e8f（\u65e0\u9700\u4fee\u6539\u4ee3\u7801\u5373\u53ef\u5206\u6790\u6027\u80fd）\u3002<\/p>\n<\/li>\n<\/ul>\n

                                                              \n

                                                              \u516b\u3001\u603b\u7ed3\u4e0e\u5efa\u8bae<\/h2>\n\n\n\n\n\n\n\n\n\n
                                                              \u6a21\u5757<\/td>\n\u63a8\u8350\u5de5\u5177<\/td>\n\u5173\u952e\u6307\u6807<\/td>\n<\/tr>\n
                                                              CPU<\/td>\ntop, perf, htop<\/td>\n\u5360\u7528\u7387\u3001\u4e0a\u4e0b\u6587\u5207\u6362<\/td>\n<\/tr>\n
                                                              \u5185\u5b58<\/td>\nvmstat, valgrind<\/td>\n\u53ef\u7528\u7a7a\u95f4\u3001Page Faults<\/td>\n<\/tr>\n
                                                              I\/O<\/td>\niostat, iotop, fio<\/td>\n\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u961f\u5217\u957f\u5ea6<\/td>\n<\/tr>\n
                                                              \u7f51\u7edc<\/td>\niftop, ss, ethtool<\/td>\n\u5ef6\u8fdf\u3001\u4e22\u5305\u3001\u8fde\u63a5\u72b6\u6001<\/td>\n<\/tr>\n
                                                              \u7cfb\u7edf\u8c03\u7528<\/td>\nstrace, perf trace<\/td>\n\u8c03\u7528\u9891\u7387\u3001\u8017\u65f6\u8def\u5f84<\/td>\n<\/tr>\n
                                                              \u5185\u6838\u8c03\u8bd5<\/td>\nftrace, eBPF, systemtap<\/td>\n\u8c03\u5ea6\u3001\u70ed\u51fd\u6570\u8ffd\u8e2a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                                              \u6269\u5c55\u9605\u8bfb：<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u6280\u672f<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u6280\u672f<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u5f00\u53d1\u6d41\u7a0b\u5168\u89e3\u6790（\u5305\u542b\u793a\u4f8b）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u5f00\u53d1\u6d41\u7a0b\u5168\u89e3\u6790（\u5305\u542b\u793a\u4f8b）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-DO-178B \u5b89\u5168\u8ba4\u8bc1\u6807\u51c6<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-DO-178B \u5b89\u5168\u8ba4\u8bc1\u6807\u51c6<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-CMMI \u5b89\u5168\u8ba4\u8bc1\u6807\u51c6\u53ca\u8ba4\u8bc1\u6240\u9700\u8d44\u6e90\u6a21\u677f<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-CMMI \u5b89\u5168\u8ba4\u8bc1\u6807\u51c6\u53ca\u8ba4\u8bc1\u6240\u9700\u8d44\u6e90\u6a21\u677f<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-M2M（Machine to Machine）\u7cfb\u7edf\u8be6\u89e3\u53ca\u5f00\u53d1\u6a21\u677f<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-M2M（Machine to Machine）\u7cfb\u7edf\u8be6\u89e3\u53ca\u5f00\u53d1\u6a21\u677f<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-NPU（\u795e\u7ecf\u7f51\u7edc\u5904\u7406\u5668）\u7cfb\u7edf\u53ca\u6a21\u677f<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-NPU（\u795e\u7ecf\u7f51\u7edc\u5904\u7406\u5668）\u7cfb\u7edf\u53ca\u6a21\u677f<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-M2M \u4e0e NPU \u6280\u672f\u5bf9\u6bd4\u53ca\u534f\u540c\u8bbe\u8ba1\u65b9\u6848<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6-M2M \u4e0e NPU \u6280\u672f\u5bf9\u6bd4\u53ca\u534f\u540c\u8bbe\u8ba1\u65b9\u6848<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5fae\u5904\u7406\u5668（MPU）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5fae\u5904\u7406\u5668（MPU）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5fae\u63a7\u5236\u5668（MCU）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5fae\u63a7\u5236\u5668（MCU）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668（DSP）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668（DSP）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：SoC（System on Chip，\u7247\u4e0a\u7cfb\u7edf）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：SoC（System on Chip，\u7247\u4e0a\u7cfb\u7edf）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：MPU vs MCU vs DSP vs SoC \u5d4c\u5165\u5f0f\u5904\u7406\u5668\u9009\u578b\u7ec8\u6781\u6307\u5357<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：MPU vs MCU vs DSP vs SoC \u5d4c\u5165\u5f0f\u5904\u7406\u5668\u9009\u578b\u7ec8\u6781\u6307\u5357<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5fae\u5904\u7406\u5668<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5fae\u5904\u7406\u5668<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u591a\u6838\u5904\u7406\u5668\u67b6\u6784\u4e0e\u8c03\u5ea6（Deep Dive）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u591a\u6838\u5904\u7406\u5668\u67b6\u6784\u4e0e\u8c03\u5ea6（Deep Dive）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u4e0e\u64cd\u4f5c\u7cfb\u7edf<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u4e0e\u64cd\u4f5c\u7cfb\u7edf<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u4e0e\u64cd\u4f5c\u7cfb\u7edf<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u4e0e\u64cd\u4f5c\u7cfb\u7edf<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u534f\u8bae\u6808\u67b6\u6784\u8be6\u89e3<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u534f\u8bae\u6808\u67b6\u6784\u8be6\u89e3<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u4e2d\u95f4\u4ef6\u8bbe\u8ba1\u5168\u666f\u89e3\u6790<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u4e2d\u95f4\u4ef6\u8bbe\u8ba1\u5168\u666f\u89e3\u6790<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f SDK \u6846\u67b6\u8bbe\u8ba1\u6307\u5357<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f SDK \u6846\u67b6\u8bbe\u8ba1\u6307\u5357<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：AI \u6a21\u578b\u5728\u5d4c\u5165\u5f0f\u8bbe\u5907\u90e8\u7f72\u6307\u5357<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：AI \u6a21\u578b\u5728\u5d4c\u5165\u5f0f\u8bbe\u5907\u90e8\u7f72\u6307\u5357<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf（RTOS）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u5d4c\u5165\u5f0f\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf（RTOS）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u8bbe\u5907\u9a71\u52a8\u4e0e\u677f\u7ea7\u652f\u6301\u5305（BSP）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u56db：\u8bbe\u5907\u9a71\u52a8\u4e0e\u677f\u7ea7\u652f\u6301\u5305（BSP）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：OSI\/RM \u4e03\u5c42\u6a21\u578b\u548cTCP\/IP\u5206\u5c42\u6a21\u578b\u6df1\u5165\u89e3\u6790<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：OSI\/RM \u4e03\u5c42\u6a21\u578b\u548cTCP\/IP\u5206\u5c42\u6a21\u578b\u6df1\u5165\u89e3\u6790<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：TCP\/IP \u534f\u8bae\u6808<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：TCP\/IP \u534f\u8bae\u6808<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：LwIP\u534f\u8bae-\u8f7b\u91cf\u7ea7\u5f00\u6e90TCP\/IP\u534f\u8bae\u6808<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：LwIP\u534f\u8bae-\u8f7b\u91cf\u7ea7\u5f00\u6e90TCP\/IP\u534f\u8bae\u6808<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：\u901a\u4fe1\u65b9\u5f0f&\u540c\u6b65\u65b9\u5f0f<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：\u901a\u4fe1\u65b9\u5f0f&\u540c\u6b65\u65b9\u5f0f<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：\u6df1\u5165\u89e3\u6790\u7269\u8054\u7f51\u7f51\u7edc\u5206\u7c7b\u53ca\u5176\u5728\u667a\u80fd\u9501\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u67b6\u6784\u8bbe\u8ba1<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：\u6df1\u5165\u89e3\u6790\u7269\u8054\u7f51\u7f51\u7edc\u5206\u7c7b\u53ca\u5176\u5728\u667a\u80fd\u9501\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u67b6\u6784\u8bbe\u8ba1<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：IP\u5730\u5740<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：IP\u5730\u5740<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：\u7f51\u7edc\u5b58\u50a8\u6280\u672f<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：\u7f51\u7edc\u5b58\u50a8\u6280\u672f<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：RAID\u6280\u672f（\u5197\u4f59\u78c1\u76d8\u9635\u5217）\u6df1\u5165\u89e3\u6790<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u4e94：RAID\u6280\u672f（\u5197\u4f59\u78c1\u76d8\u9635\u5217）\u6df1\u5165\u89e3\u6790<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u8ba1\u7b97\u673a\u8bed\u8a00\u6df1\u5165\u89e3\u6790<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u8ba1\u7b97\u673a\u8bed\u8a00\u6df1\u5165\u89e3\u6790<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u5e38\u7528\u7f16\u7a0b\u8bed\u8a00\u8bed\u6cd5\u901f\u67e5\u8868（\u5165\u95e8\u7248）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u5e38\u7528\u7f16\u7a0b\u8bed\u8a00\u8bed\u6cd5\u901f\u67e5\u8868（\u5165\u95e8\u7248）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u591a\u8bed\u8a00 \u201cHello, World!\u201c \u5bf9\u6bd4\u5927\u5168<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u591a\u8bed\u8a00 \u201cHello, World!\u201c \u5bf9\u6bd4\u5927\u5168<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u591a\u8bed\u8a00\u5165\u95e8\u9898\u96c6（\u517130\u9898）+ \u7b54\u6848\u8be6\u89e3<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u591a\u8bed\u8a00\u5165\u95e8\u9898\u96c6（\u517130\u9898）+ \u7b54\u6848\u8be6\u89e3<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u591a\u5a92\u4f53\u7cfb\u7edf\u6df1\u5165\u89e3\u6790<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u591a\u5a92\u4f53\u7cfb\u7edf\u6df1\u5165\u89e3\u6790<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u7cfb\u7edf\u5de5\u7a0b<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：\u7cfb\u7edf\u5de5\u7a0b<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：MBSE（\u57fa\u4e8e\u6a21\u578b\u7684\u7cfb\u7edf\u5de5\u7a0b）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d：MBSE（\u57fa\u4e8e\u6a21\u578b\u7684\u7cfb\u7edf\u5de5\u7a0b）<\/td>\n<\/tr>\n
                                                              \u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d： SysML（\u7cfb\u7edf\u5efa\u6a21\u8bed\u8a00）<\/td>\n\u3010\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u3011\u7cfb\u5217\u516d： SysML（\u7cfb\u7edf\u5efa\u6a21\u8bed\u8a00）<\/td>\n<\/tr>\n
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