{"id":36395,"date":"2025-04-11T14:11:51","date_gmt":"2025-04-11T06:11:51","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=36395"},"modified":"2025-04-11T14:11:51","modified_gmt":"2025-04-11T06:11:51","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e7%9b%91%e6%8e%a7%e8%bf%9b%e8%a1%8c%e7%bd%91%e7%bb%9c%e4%bc%98%e5%8c%96%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/36395.html","title":{"rendered":"\u5982\u4f55\u5229\u7528\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u8fdb\u884c\u7f51\u7edc\u4f18\u5316\uff1f"},"content":{"rendered":"

\n

\"\u5982\u4f55\u5229\u7528\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u8fdb\u884c\u7f51\u7edc\u4f18\u5316\uff1f\"<\/p>\n<\/p>\n

\n

\u524d\u8a00<\/strong>
\n\u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u7f51\u7edc\u5df2\u6210\u4e3a\u4f01\u4e1a\u8fd0\u8425\u7684\u201c\u795e\u7ecf\u7cfb\u7edf\u201d\u3002\u65e0\u8bba\u662f\u7535\u5546\u5e73\u53f0\u7684\u4ea4\u6613\u5904\u7406\u3001\u8fdc\u7a0b\u529e\u516c\u7684\u6570\u636e\u4f20\u8f93\uff0c\u8fd8\u662f\u7269\u8054\u7f51\u8bbe\u5907\u7684\u5b9e\u65f6\u54cd\u5e94\uff0c\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u4e0e\u901f\u5ea6\u76f4\u63a5\u51b3\u5b9a\u4e86\u7528\u6237\u4f53\u9a8c\u4e0e\u4e1a\u52a1\u6548\u7387\u3002\u7136\u800c\uff0c\u968f\u7740\u7f51\u7edc\u89c4\u6a21\u7684\u6269\u5927\u548c\u4e1a\u52a1\u590d\u6742\u6027\u7684\u589e\u52a0\uff0c\u5361\u987f\u3001\u5ef6\u8fdf\u3001\u4e22\u5305<\/strong>\u7b49\u95ee\u9898\u9891\u53d1\uff0c\u6210\u4e3a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u201c\u9690\u5f62\u6740\u624b\u201d\u3002\u5982\u4f55\u7cbe\u51c6\u5b9a\u4f4d\u95ee\u9898\u5e76\u5b9e\u73b0\u7f51\u7edc\u4f18\u5316\uff1f\u7b54\u6848\u85cf\u5728\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/a>\uff08Network Performance Monitoring, NPM\uff09<\/strong>\u8fd9\u4e00\u6838\u5fc3\u6280\u672f\u4e2d\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7\u79d1\u5b66\u90e8\u7f72NPM\u5de5\u5177\uff0c\u7ed3\u5408\u6570\u636e\u5206\u6790\u4e0e\u7b56\u7565\u8c03\u6574\uff0c\u6253\u9020\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u7f51\u7edc\u73af\u5883\u3002<\/p>\n

\n

\u4e00\u3001\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/a>\u7684\u6838\u5fc3\u4ef7\u503c\uff1a\u4ece\u88ab\u52a8\u6551\u706b\u5230\u4e3b\u52a8\u9632\u5fa1<\/strong><\/h3>\n

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\u67d0\u91d1\u878d\u4f01\u4e1a\u901a\u8fc7\u90e8\u7f72NPM\u5de5\u5177\uff0c\u53d1\u73b0\u6bcf\u5929\u4e0a\u534810\u70b9\u7684\u4ea4\u6613\u9ad8\u5cf0\u671f\uff0c\u6838\u5fc3\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u9aa4\u589e\u3002\u8fdb\u4e00\u6b65\u5206\u6790\u663e\u793a\uff0c\u5e26\u5bbd\u5229\u7528\u7387\u5cf0\u503c\u8d85\u8fc790%<\/strong>\uff0c\u5bfc\u81f4\u5173\u952e\u4e1a\u52a1\u6d41\u91cf\u88ab\u6324\u538b\u3002\u901a\u8fc7\u8c03\u6574\u6d41\u91cf\u8c03\u5ea6\u7b56\u7565\uff0c\u4f01\u4e1a\u6210\u529f\u5c06\u5ef6\u8fdf\u964d\u4f4e40%\u3002\u8fd9\u4e00\u6848\u4f8b\u8868\u660e\uff0cNPM\u4e0d\u4ec5\u662f\u6545\u969c\u8bca\u65ad\u5de5\u5177\uff0c\u66f4\u662f\u7f51\u7edc\u4f18\u5316\u7684\u201c\u6307\u5357\u9488\u201d\u3002<\/p>\n

\n

\u4e8c\u3001\u6784\u5efa\u76d1\u63a7\u4f53\u7cfb\uff1a\u4ece\u57fa\u7840\u6307\u6807\u5230\u5168\u6808\u6d1e\u5bdf<\/strong><\/h3>\n

\u6709\u6548\u7684\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u9700\u8986\u76d6\u7aef\u5230\u7aef\u6027\u80fd\u6307\u6807<\/strong>\uff0c\u5305\u62ec\u5e26\u5bbd\u4f7f\u7528\u7387\u3001\u5ef6\u8fdf\u3001\u6296\u52a8\u3001\u4e22\u5305\u7387\u3001\u8bbe\u5907\u8d1f\u8f7d\u7b49\u3002\u7136\u800c\uff0c\u5355\u4e00\u6307\u6807\u96be\u4ee5\u53cd\u6620\u590d\u6742\u7f51\u7edc\u7684\u771f\u5b9e\u72b6\u6001\uff0c\u9700\u901a\u8fc7\u591a\u7ef4\u6570\u636e\u5173\u8054\u5206\u6790\u5b9e\u73b0\u7cbe\u51c6\u6d1e\u5bdf\u3002<\/p>\n

1. \u4e3b\u52a8\u76d1\u63a7\u4e0e\u88ab\u52a8\u76d1\u63a7\u7684\u7ed3\u5408<\/strong><\/h4>\n
    \n
  • \u4e3b\u52a8\u76d1\u63a7<\/strong>\uff1a\u901a\u8fc7\u6a21\u62df\u7528\u6237\u884c\u4e3a\uff08\u5982\u53d1\u9001\u6d4b\u8bd5\u6570\u636e\u5305\uff09\u68c0\u6d4b\u7f51\u7edc\u8def\u5f84\u6027\u80fd\u3002\u5178\u578b\u5e94\u7528\u5305\u62ecICMP Ping\u76d1\u63a7\u3001HTTP\u4e8b\u52a1\u6d4b\u8bd5\u7b49\uff0c\u9002\u5408\u8bc4\u4f30\u7f51\u7edc\u53ef\u7528\u6027\u4e0e\u670d\u52a1\u7b49\u7ea7\u534f\u8bae\uff08SLA\uff09\u5408\u89c4\u6027\u3002\n<\/li>\n
  • \u88ab\u52a8\u76d1\u63a7<\/strong>\uff1a\u901a\u8fc7\u6293\u53d6\u771f\u5b9e\u6d41\u91cf\uff08\u5982NetFlow\u3001sFlow\u6570\u636e\uff09\u5206\u6790\u4e1a\u52a1\u6d41\u91cf\u6a21\u5f0f\u3002\u8fd9\u79cd\u65b9\u6cd5\u80fd\u8bc6\u522b\u5f02\u5e38\u6d41\u91cf\u6ce2\u52a8<\/strong>\uff08\u5982DDoS\u653b\u51fb\uff09\u6216\u975e\u5408\u89c4\u5e94\u7528\u5360\u7528\u5e26\u5bbd<\/strong>\uff08\u5982\u5458\u5de5\u6ee5\u7528\u89c6\u9891\u6d41\u5a92\u4f53\uff09\u3002\n<\/li>\n<\/ul>\n

    \u4f8b\u5982\uff0c\u67d0\u6559\u80b2\u673a\u6784\u901a\u8fc7\u88ab\u52a8\u76d1\u63a7\u53d1\u73b0\uff0c\u665a\u95f4\u7684\u7f51\u7edc\u62e5\u5835\u6e90\u4e8e\u5b66\u751f\u5bbf\u820d\u533a\u7684P2P\u4e0b\u8f7d\u884c\u4e3a\uff0c\u968f\u5373\u901a\u8fc7QoS\u7b56\u7565\u9650\u5236\u975e\u5173\u952e\u6d41\u91cf\uff0c\u4fdd\u969c\u4e86\u5728\u7ebf\u6559\u5b66\u5e73\u53f0\u6d41\u7545\u8fd0\u884c\u3002<\/em><\/p>\n

    2. \u5efa\u7acb\u6027\u80fd\u57fa\u7ebf\u6a21\u578b<\/strong><\/h4>\n

    \u7f51\u7edc\u884c\u4e3a\u5177\u6709\u5468\u671f\u6027\u7279\u5f81\uff08\u5982\u5de5\u4f5c\u65e5\u4e0e\u8282\u5047\u65e5\u6d41\u91cf\u5dee\u5f02\uff09\u3002\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u5efa\u7acb\u52a8\u6001\u57fa\u7ebf\u6a21\u578b<\/strong>\uff0c\u53ef\u81ea\u52a8\u8bc6\u522b\u504f\u79bb\u6b63\u5e38\u8303\u56f4\u7684\u5f02\u5e38\u4e8b\u4ef6\u3002\u4f8b\u5982\uff0c\u67d0\u96f6\u552e\u4f01\u4e1a\u5728\u201c\u53cc11\u201d\u671f\u95f4\u53d1\u73b0\u67d0\u533a\u57df\u95e8\u5e97\u7684POS\u673a\u4ea4\u6613\u5ef6\u8fdf\u7a81\u589e\uff0c\u7ecf\u6392\u67e5\u53d1\u73b0\u662f\u672c\u5730\u4ea4\u6362\u673a\u914d\u7f6e\u9519\u8bef\u5bfc\u81f4\uff0c\u800c\u975e\u9884\u671f\u7684\u6d41\u91cf\u538b\u529b\u3002<\/p>\n

    \n

    \u4e09\u3001\u6570\u636e\u5206\u6790\u4e0e\u95ee\u9898\u5b9a\u4f4d\uff1a\u4ece\u73b0\u8c61\u5230\u672c\u8d28\u7684\u8de8\u8d8a<\/strong><\/h3>\n

    \u6570\u636e\u91c7\u96c6\u4ec5\u662f\u7b2c\u4e00\u6b65\uff0c\u5982\u4f55\u4ece\u6d77\u91cf\u4fe1\u606f\u4e2d\u63d0\u53d6\u4ef7\u503c\uff0c\u624d\u662f\u7f51\u7edc\u4f18\u5316\u7684\u5173\u952e\u3002<\/p>\n

    1. \u6d41\u91cf\u5206\u6790\uff1a\u8c01\u5728\u5360\u7528\u5e26\u5bbd\uff1f<\/strong><\/h4>\n
      \n
    • \u5e94\u7528\u5c42\u5206\u6790<\/strong>\uff1a\u8bc6\u522b\u9ad8\u5e26\u5bbd\u6d88\u8017\u5e94\u7528\uff08\u5982\u89c6\u9891\u4f1a\u8bae\u3001\u4e91\u5907\u4efd\uff09\uff0c\u8bc4\u4f30\u5176\u5bf9\u4e1a\u52a1\u4f18\u5148\u7ea7\u7684\u5f71\u54cd\u3002\n<\/li>\n
    • \u7528\u6237\u884c\u4e3a\u5206\u6790<\/strong>\uff1a\u5b9a\u4f4d\u5f02\u5e38\u8bbf\u95eeIP\u6216\u8bbe\u5907\uff0c\u9632\u8303\u5185\u90e8\u6ee5\u7528\u6216\u5916\u90e8\u653b\u51fb\u3002\n<\/li>\n<\/ul>\n

      2. \u5ef6\u8fdf\u95ee\u9898\u7684\u5206\u5c42\u5b9a\u4f4d<\/strong><\/h4>\n
        \n
      • \u7b2c\u4e00\u516c\u91cc\u4e0e\u6700\u540e\u4e00\u516c\u91cc<\/strong>\uff1a\u68c0\u67e5\u7528\u6237\u7aef\u5230\u63a5\u5165\u5c42\u7684\u5ef6\u8fdf\uff08\u5982Wi-Fi\u4fe1\u53f7\u5f3a\u5ea6\u3001\u5149\u732b\u6027\u80fd\uff09\u3002\n<\/li>\n
      • \u4e2d\u95f4\u7f51\u7edc\u74f6\u9888<\/strong>\uff1a\u901a\u8fc7Traceroute\u5de5\u5177\u5206\u6790\u8def\u7531\u8df3\u6570\uff0c\u8bc6\u522b\u62e5\u585e\u8282\u70b9\uff08\u5982\u8de8\u56fd\u4e13\u7ebf\u4e2d\u7684\u8de8\u5883\u7f51\u5173\uff09\u3002\n<\/li>\n<\/ul>\n

        3. \u8bbe\u5907\u6027\u80fd\u4e0e\u914d\u7f6e\u5ba1\u8ba1<\/strong><\/h4>\n
          \n
        • \u786c\u4ef6\u8d1f\u8f7d\u76d1\u63a7<\/strong>\uff1aCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u4f7f\u7528\u7387\u8fc7\u9ad8\u7684\u8bbe\u5907\u53ef\u80fd\u6210\u4e3a\u6027\u80fd\u74f6\u9888\u3002\n<\/li>\n
        • \u914d\u7f6e\u5408\u89c4\u6027\u68c0\u67e5<\/strong>\uff1a\u8fc7\u65f6\u7684ACL\u89c4\u5219\u3001\u9519\u8bef\u7684\u8def\u7531\u8868\u9879\u5747\u53ef\u80fd\u5bfc\u81f4\u6d41\u91cf\u7ed5\u884c\u3002\n<\/li>\n<\/ul>\n

          \u67d0\u8de8\u56fd\u4f01\u4e1a\u66fe\u56e0\u67d0\u53f0\u6838\u5fc3\u4ea4\u6362\u673a\u7684MTU\u503c\u8bbe\u7f6e\u9519\u8bef\uff0c\u5bfc\u81f4\u89c6\u9891\u4f1a\u8bae\u7cfb\u7edf\u9891\u7e41\u4e22\u5305\u3002\u901a\u8fc7NPM\u5de5\u5177\u7684\u914d\u7f6e\u6bd4\u5bf9\u529f\u80fd\uff0c\u5de5\u7a0b\u5e08\u5feb\u901f\u53d1\u73b0\u95ee\u9898\u5e76\u4fee\u590d\u3002<\/em><\/p>\n

          \n

          \u56db\u3001\u7f51\u7edc\u4f18\u5316\u7b56\u7565\uff1a\u4ece\u77ed\u671f\u4fee\u590d\u5230\u957f\u671f\u89c4\u5212<\/strong><\/h3>\n

          \u57fa\u4e8e\u76d1\u63a7\u6570\u636e\u7684\u4f18\u5316\u9700\u517c\u987e\u5373\u65f6\u54cd\u5e94\u4e0e\u67b6\u6784\u5347\u7ea7\u3002<\/p>\n

          1. \u5e26\u5bbd\u7ba1\u7406\uff1a\u4ece\u201c\u4e00\u5200\u5207\u201d\u5230\u667a\u80fd\u8c03\u5ea6<\/strong><\/h4>\n
            \n
          • \u4e1a\u52a1\u5206\u7ea7\u4e0eQoS\u7b56\u7565<\/strong>\uff1a\u4e3a\u5173\u952e\u4e1a\u52a1\uff08\u5982ERP\u7cfb\u7edf\uff09\u5206\u914d\u56fa\u5b9a\u5e26\u5bbd\uff0c\u9650\u5236\u975e\u5173\u952e\u6d41\u91cf\uff08\u5982\u793e\u4ea4\u5a92\u4f53\uff09\u3002\n<\/li>\n
          • \u52a8\u6001\u5e26\u5bbd\u6269\u5bb9<\/strong>\uff1a\u5728\u4e91\u8ba1\u7b97\u73af\u5883\u4e2d\uff0c\u7ed3\u5408\u76d1\u63a7\u6570\u636e\u81ea\u52a8\u89e6\u53d1\u5f39\u6027\u5e26\u5bbd\u6269\u5bb9\uff0c\u5e94\u5bf9\u4e34\u65f6\u6d41\u91cf\u9ad8\u5cf0\u3002\n<\/li>\n<\/ul>\n

            2. \u534f\u8bae\u4f18\u5316\u4e0e\u538b\u7f29\u6280\u672f<\/strong><\/h4>\n
              \n
            • TCP\u8c03\u4f18<\/strong>\uff1a\u8c03\u6574\u7a97\u53e3\u5927\u5c0f\u3001\u542f\u7528\u9009\u62e9\u6027\u786e\u8ba4\uff08SACK\uff09\u51cf\u5c11\u91cd\u4f20\u3002\n<\/li>\n
            • \u6570\u636e\u538b\u7f29\u4e0e\u7f13\u5b58<\/strong>\uff1a\u5bf9\u91cd\u590d\u4f20\u8f93\u7684\u9759\u6001\u8d44\u6e90\uff08\u5982\u56fe\u7247\u3001JS\u6587\u4ef6\uff09\u542f\u7528\u538b\u7f29\u7b97\u6cd5\u6216CDN\u7f13\u5b58\u3002\n<\/li>\n<\/ul>\n

              3. \u67b6\u6784\u5347\u7ea7\uff1a\u62e5\u62b1SD-WAN\u4e0e\u8fb9\u7f18\u8ba1\u7b97<\/strong><\/h4>\n

              \u5bf9\u4e8e\u5206\u5e03\u5f0f\u4f01\u4e1a\uff0c\u4f20\u7edf\u4e2d\u5fc3\u5316\u7f51\u7edc\u67b6\u6784\u53ef\u80fd\u5bfc\u81f4\u8de8\u5730\u57df\u5ef6\u8fdf\u3002SD-WAN\u6280\u672f<\/strong>\u901a\u8fc7\u667a\u80fd\u9009\u8def\u4e0e\u94fe\u8def\u805a\u5408\uff0c\u53ef\u5c06\u89c6\u9891\u4f1a\u8bae\u6d41\u91cf\u81ea\u52a8\u5bfc\u5411\u8d28\u91cf\u6700\u4f18\u7684\u7ebf\u8def\u3002\u800c\u8fb9\u7f18\u8ba1\u7b97<\/strong>\u901a\u8fc7\u5c06\u6570\u636e\u5904\u7406\u4e0b\u6c89\u81f3\u9760\u8fd1\u7528\u6237\u7684\u8282\u70b9\uff0c\u8fdb\u4e00\u6b65\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

              \n

              \u4e94\u3001\u6301\u7eed\u4f18\u5316\uff1a\u5c06\u76d1\u63a7\u878d\u5165\u8fd0\u7ef4\u751f\u547d\u5468\u671f<\/strong><\/h3>\n

              \u7f51\u7edc\u4f18\u5316\u4e0d\u662f\u4e00\u6b21\u6027\u5de5\u7a0b\uff0c\u800c\u662f\u9700\u8981\u6301\u7eed\u8fed\u4ee3\u7684\u8fc7\u7a0b\u3002<\/p>\n

                \n
              • \u81ea\u52a8\u5316\u544a\u8b66\u4e0e\u5de5\u5355\u7cfb\u7edf<\/strong>\uff1a\u5f53\u76d1\u63a7\u5230\u5173\u952e\u6307\u6807\u8d85\u8fc7\u9608\u503c\u65f6\uff0c\u81ea\u52a8\u89e6\u53d1\u544a\u8b66\u5e76\u751f\u6210\u4fee\u590d\u5de5\u5355\u3002\n<\/li>\n
              • \u5b9a\u671f\u751f\u6210\u6027\u80fd\u62a5\u544a<\/strong>\uff1a\u901a\u8fc7\u8d8b\u52bf\u5206\u6790\u8bc6\u522b\u6f5c\u5728\u98ce\u9669\uff08\u5982\u5b63\u5ea6\u6027\u5e26\u5bbd\u9700\u6c42\u589e\u957f\uff09\uff0c\u4e3a\u5bb9\u91cf\u89c4\u5212\u63d0\u4f9b\u4f9d\u636e\u3002\n<\/li>\n
              • \u5de5\u5177\u9009\u578b\u5efa\u8bae<\/strong>\uff1a\u6839\u636e\u4f01\u4e1a\u89c4\u6a21\u9009\u62e9NPM\u65b9\u6848\u3002\u4e2d\u5c0f\u4f01\u4e1a\u53ef\u91c7\u7528SolarWinds\u3001PRTG\u7b49\u8f7b\u91cf\u7ea7\u5de5\u5177\uff1b\u5927\u578b\u4f01\u4e1a\u5219\u53ef\u90e8\u7f72Cisco ThousandEyes\u6216Riverbed\u7b49\u5168\u6808\u89e3\u51b3\u65b9\u6848\u3002\n<\/li>\n<\/ul>\n

                \u56fd\u9645\u77e5\u540d\u5206\u6790\u673a\u6784Gartner\u6307\u51fa\uff0c75%\u7684\u4f01\u4e1a\u7f51\u7edc\u6545\u969c\u53ef\u901a\u8fc7\u4e8b\u524d\u76d1\u63a7\u907f\u514d<\/strong>\u3002\u901a\u8fc7\u5c06\u6027\u80fd\u76d1\u63a7\u4e0e\u4f18\u5316\u6d41\u7a0b\u6807\u51c6\u5316\uff0c\u4f01\u4e1a\u4e0d\u4ec5\u80fd\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\uff0c\u66f4\u80fd\u4e3a\u6570\u5b57\u5316\u8f6c\u578b\u63d0\u4f9b\u575a\u5b9e\u5e95\u5ea7\u3002<\/em><\/p>\n

                \n","protected":false},"excerpt":{"rendered":"

                \u524d\u8a00 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