{"id":209024,"date":"2025-09-30T03:10:56","date_gmt":"2025-09-29T19:10:56","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209024\/"},"modified":"2025-09-30T03:10:57","modified_gmt":"2025-09-29T19:10:57","slug":"vps-159","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209024\/","title":{"rendered":"\u8d2d\u4e70\u9999\u6e2fVPS\u5fc5\u8bfb\uff1a\u7f51\u7edc\u6d4b\u8bd5\u4e00\u6b65\u5230\u4f4d\uff0c\u786e\u4fdd\u4f4ePing\u4f53\u9a8c"},"content":{"rendered":"<p>\u8d2d\u4e70\u9999\u6e2fVPS\u65f6\uff0c\u7f51\u7edc\u5ef6\u8fdf\uff08Ping\uff09\u3001\u4e22\u5305\u3001\u6296\u52a8\u7b49\u6307\u6807\u76f4\u63a5\u5f71\u54cd\u7f51\u7ad9\u54cd\u5e94\u3001\u5b9e\u65f6\u5e94\u7528\u8868\u73b0\u548c\u7528\u6237\u4f53\u9a8c\u3002\u5bf9\u4e8e\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u548c\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u8fdb\u884c\u5168\u9762\u7684\u7f51\u7edc\u6d4b\u8bd5\u4e0d\u4ec5\u80fd\u5e2e\u52a9\u5224\u65ad\u4f9b\u5e94\u5546\u8d28\u91cf\uff0c\u8fd8\u80fd\u5728\u90e8\u7f72\u524d\u9884\u4f30\u771f\u5b9e\u8868\u73b0\u3002\u672c\u6587\u4ece\u7f51\u7edc\u539f\u7406\u3001\u5e38\u89c1\u6d4b\u8bd5\u5de5\u5177\u4e0e\u65b9\u6cd5\u3001\u5bf9\u6bd4\u7f8e\u56fdVPS\/\u9999\u6e2f\u670d\u52a1\u5668\/\u7f8e\u56fd\u670d\u52a1\u5668\u7684\u7f51\u7edc\u7279\u70b9\uff0c\u5230\u5177\u4f53\u7684\u9009\u8d2d\u5efa\u8bae\uff0c\u63d0\u4f9b\u4e00\u6b65\u5230\u4f4d\u7684\u6280\u672f\u6307\u5357\uff0c\u5e2e\u52a9\u4f60\u786e\u4fdd\u4f4ePing\u4f53\u9a8c\u3002<\/p>\n<h2>\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u6027\u80fd\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>\u7406\u89e3\u5ef6\u8fdf\u95ee\u9898\u9996\u5148\u8981\u638c\u63e1\u51e0\u4e2a\u5173\u952e\u6982\u5ff5\uff1a<\/p>\n<ul>\n<li><strong>Ping\uff08ICMP\u5ef6\u8fdf\uff09<\/strong>\uff1a\u6d4b\u91cf\u5f80\u8fd4\u65f6\u95f4\uff08RTT\uff09\uff0c\u53cd\u6620\u4ece\u672c\u5730\u5230\u76ee\u6807\u4e3b\u673a\u5e76\u8fd4\u56de\u6240\u9700\u65f6\u95f4\uff0c\u9002\u5408\u521d\u6b65\u5224\u65ad\u8fde\u901a\u6027\u53ca\u5ef6\u8fdf\u5927\u5c0f\u3002<\/li>\n<li><strong>\u4e22\u5305\u7387<\/strong>\uff1a\u6570\u636e\u5305\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e22\u5931\u7684\u6bd4\u4f8b\uff0c\u9ad8\u4e22\u5305\u4f1a\u5bfc\u81f4\u91cd\u4f20\u3001\u6027\u80fd\u4e0b\u964d\uff0c\u4e25\u91cd\u5f71\u54cd\u5b9e\u65f6\u5e94\u7528\uff08VoIP\u3001WebSocket\u3001\u6e38\u620f\uff09\u3002<\/li>\n<li><strong>\u6296\u52a8\uff08Jitter\uff09<\/strong>\uff1a\u8fde\u7eed\u6570\u636e\u5305\u5ef6\u8fdf\u7684\u53d8\u5316\u5e45\u5ea6\uff0c\u5b9e\u65f6\u5e94\u7528\u5bf9\u6296\u52a8\u654f\u611f\uff0c\u6296\u52a8\u5927\u65f6\u4f1a\u51fa\u73b0\u5361\u987f\u4e0e\u4e0d\u7a33\u5b9a\u3002<\/li>\n<li><strong>\u5e26\u5bbd\u4e0e\u541e\u5410\u91cf<\/strong>\uff1a\u8861\u91cf\u5355\u4f4d\u65f6\u95f4\u5185\u53ef\u4f20\u8f93\u7684\u6570\u636e\u91cf\u3002\u9ad8\u5e26\u5bbd\u4e0d\u7b49\u4e8e\u4f4e\u5ef6\u8fdf\uff0c\u4f46\u5f71\u54cd\u5e76\u53d1\u8bf7\u6c42\u7684\u5904\u7406\u80fd\u529b\u3002<\/li>\n<li><strong>\u8def\u7531\u4e0eBGP<\/strong>\uff1a\u6570\u636e\u5305\u8d70\u7684\u8def\u5f84\u51b3\u5b9a\u4e86\u5ef6\u8fdf\u548c\u7a33\u5b9a\u6027\u3002\u4e0d\u540c\u4f9b\u5e94\u5546\u5728\u9aa8\u5e72\u7f51\u7edc\u3001\u4e0a\u6e38ISP\u548c\u4e92\u8054\u4e92\u901a\uff08peering\uff09\u7b56\u7565\u4e0a\u6709\u5dee\u5f02\u3002<\/li>\n<li><strong>MTU\u4e0e\u5206\u7247<\/strong>\uff1a\u6700\u5927\u4f20\u8f93\u5355\u5143\u4e0d\u5f53\u4f1a\u5bfc\u81f4\u5206\u7247\uff0c\u589e\u52a0\u5ef6\u8fdf\u548c\u4e22\u5305\u98ce\u9669\uff0c\u5c24\u5176\u5728 VPN \u6216\u96a7\u9053\u573a\u666f\u4e0b\u9700\u6ce8\u610f\u3002<\/li>\n<\/ul>\n<h2>\u5e38\u7528\u7f51\u7edc\u6d4b\u8bd5\u5de5\u5177\u4e0e\u6b65\u9aa4\uff08\u4e00\u6b65\u5230\u4f4d\uff09<\/h2>\n<p>\u63a8\u8350\u4e00\u5957\u4ece\u7b80\u5355\u5230\u6df1\u5165\u7684\u6d4b\u8bd5\u6d41\u7a0b\uff0c\u5e2e\u52a9\u4f60\u5728\u8d2d\u4e70\u9999\u6e2fVPS\u524d\u505a\u51fa\u79d1\u5b66\u5224\u65ad\u3002<\/p>\n<h3>1. \u57fa\u7840\u8fde\u901a\u6027\u6d4b\u8bd5\uff1aPing &amp; Traceroute<\/h3>\n<ul>\n<li>Ping\uff1a\u4ece\u4f60\u7684\u529e\u516c\/\u5bb6\u7528\u7f51\u7edc\u5bf9\u76ee\u6807VPS\u7684IP\u8fde\u7eed\u53d1\u9001ICMP\u5305\uff08\u4f8b\u5982\uff1aping -c 100 IP\uff09\uff0c\u8bb0\u5f55\u5e73\u5747RTT\u3001\u6700\u5c0f\/\u6700\u5927\u503c\u548c\u4e22\u5305\u7387\u3002\u8fde\u7eed\u7684\u6d4b\u8bd5\u53ef\u53d1\u73b0\u5cf0\u503c\u65f6\u6bb5\u5ef6\u8fdf\u3002<\/li>\n<li>Traceroute\uff1a\u4f7f\u7528traceroute\uff08Linux\/Mac\uff09\u6216tracert\uff08Windows\uff09\u67e5\u660e\u7ecf\u8fc7\u7684\u8def\u7531\u8282\u70b9\uff0c\u8bc6\u522b\u5728\u54ea\u4e00\u8df3\u51fa\u73b0\u5ef6\u8fdf\u6216\u4e22\u5305\u3002\u5bf9\u6bd4\u4e0d\u540c\u65f6\u95f4\u6bb5\u548c\u4e0d\u540c\u6e90\u5730\u5740\u7ed3\u679c\u53ef\u53d1\u73b0\u4e0d\u7a33\u5b9a\u7684\u4e2d\u8f6c\u70b9\u3002<\/li>\n<\/ul>\n<h3>2. \u591a\u8def\u5f84\u68c0\u6d4b\uff1aMTR\uff08My Traceroute\uff09<\/h3>\n<p>MTR\u7ed3\u5408\u4e86Ping\u4e0eTraceroute\u4f18\u70b9\uff0c\u6301\u7eed\u53d1\u9001\u6d41\u91cf\u5e76\u5bf9\u5404\u8df3\u7edf\u8ba1\u4e22\u5305\u548c\u5ef6\u8fdf\u3002\u547d\u4ee4\u793a\u4f8b\uff1amtr -rwzbc 100 IP\u3002\u91cd\u70b9\u89c2\u5bdf\u54ea\u4e00\u8df3\u51fa\u73b0\u6301\u7eed\u4e22\u5305\u6216\u5ef6\u8fdf\u7a81\u589e\uff0c\u82e5\u5728\u8fd1\u7aef\u6570\u8df3\u5373\u51fa\u73b0\u95ee\u9898\uff0c\u53ef\u80fd\u662f\u673a\u623f\u63a5\u5165\u94fe\u8def\u6216\u4ea4\u6362\u8bbe\u5907\u95ee\u9898\uff1b\u82e5\u5728\u8de8\u6d0b\u94fe\u8def\u5904\u51fa\u73b0\uff0c\u8bf4\u660e\u4e0a\u6e38ISP\u6216\u56fd\u9645\u94fe\u8def\u4e0d\u7a33\u5b9a\u3002<\/p>\n<h3>3. \u5e26\u5bbd\u4e0e\u541e\u5410\u91cf\u6d4b\u8bd5\uff1aiPerf \/ iperf3<\/h3>\n<ul>\n<li>\u90e8\u7f72iperf\u670d\u52a1\u5668\u5728\u76ee\u6807VPS\uff08iperf3 -s\uff09\uff0c\u4ece\u6d4b\u8bd5\u7aef\u8fd0\u884c\u5ba2\u6237\u7aef\uff08iperf3 -c IP -P \u5e76\u53d1\u6570 -t \u6301\u7eed\u79d2\u6570\uff09\uff0c\u53ef\u6d4bTCP\/UDP\u541e\u5410\u91cf\u3002<\/li>\n<li>\u89c2\u5bdf\u5e26\u5bbd\u4e0a\u9650\u3001TCP\u7a97\u53e3\u3001\u4e22\u5305\u4e0e\u91cd\u4f20\u60c5\u51b5\u3002\u82e5TCP\u541e\u5410\u4f4e\u4f46Ping\u6b63\u5e38\uff0c\u53ef\u80fd\u53d7\u9650\u4e8e\u5e26\u5bbd\u7b56\u7565\u3001\u6d41\u91cf\u6574\u5f62\u6216TCP\u7a97\u53e3\u8bbe\u7f6e\u3002<\/li>\n<\/ul>\n<h3>4. \u591a\u5730\u57df\u6d4b\u8bd5\u4e0eCDN\u6a21\u62df<\/h3>\n<p>\u5bf9\u6bd4\u4ece\u4e0d\u540c\u57ce\u5e02\/\u8fd0\u8425\u5546\uff08\u79fb\u52a8\u3001\u8054\u901a\u3001\u7535\u4fe1\uff09\u5230\u9999\u6e2fVPS\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u8bc4\u4f30\u8de8\u8fd0\u8425\u5546\u4e92\u8054\u4e0e\u533a\u57df\u8868\u73b0\u3002\u82e5\u4f60\u4e3b\u8981\u7528\u6237\u5728\u4e2d\u56fd\u5185\u5730\uff0c\u518d\u8003\u8651\u662f\u5426\u9700\u8981\u4f7f\u7528\u9999\u6e2f\u670d\u52a1\u5668\u6216\u7ed3\u5408CDN\u4ee5\u964d\u4f4e\u8bbf\u95ee\u5ef6\u8fdf\u3002<\/p>\n<h3>5. \u5e94\u7528\u5c42\u538b\u529b\u6d4b\u8bd5<\/h3>\n<p>\u5bf9Web\u5e94\u7528\u4f7f\u7528ab\uff08ApacheBench\uff09\u3001wrk\u6216Siege\u8fdb\u884c\u5e76\u53d1\u8bf7\u6c42\u6d4b\u8bd5\uff0c\u89c2\u5bdf\u8bf7\u6c42\u5ef6\u8fdf\u5206\u5e03\uff08P50\u3001P95\u3001P99\uff09\u3001\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\u4e0e\u9519\u8bef\u7387\uff0c\u80fd\u8fd8\u539f\u771f\u5b9e\u4e1a\u52a1\u573a\u666f\u4e0b\u7684\u8868\u73b0\u3002<\/p>\n<h2>\u6d4b\u8bd5\u6570\u636e\u89e3\u8bfb\u4e0e\u5e38\u89c1\u95ee\u9898\u5b9a\u4f4d<\/h2>\n<ul>\n<li><strong>\u9ad8Ping\u4f4e\u5e26\u5bbd<\/strong>\uff1a\u53ef\u80fd\u662f\u8de8\u5883\u94fe\u8def\u5ef6\u8fdf\u3001BGP\u8def\u5f84\u7ed5\u884c\u6216\u7269\u7406\u8ddd\u79bb\u5bfc\u81f4\uff08\u9999\u6e2fVPS\u76f8\u6bd4\u7f8e\u56fdVPS\u901a\u5e38\u5ef6\u8fdf\u66f4\u4f4e\uff0c\u5c24\u5176\u5bf9\u4e2d\u56fd\u5185\u5730\u7528\u6237\uff09\u3002<\/li>\n<li><strong>\u4f4ePing\u9ad8\u4e22\u5305<\/strong>\uff1a\u591a\u534a\u662f\u94fe\u8def\u8d28\u91cf\u5dee\u6216\u8def\u7531\u5668\u7b56\u7565\u95ee\u9898\uff0c\u9700\u8981\u4e0e\u63d0\u4f9b\u5546\u6c9f\u901a\u5e76\u8981\u6c42\u68c0\u67e5\u4e0a\u6e38\u94fe\u8def\u3002<\/li>\n<li><strong>\u6296\u52a8\u5927<\/strong>\uff1a\u5e38\u89c1\u4e8e\u62e5\u585e\u7f51\u7edc\u6216\u4e0d\u7a33\u5b9a\u7684\u65e0\u7ebf\u94fe\u8def\uff0c\u5b9e\u65f6\u670d\u52a1\u5e94\u4f18\u5148\u9009\u62e9\u6296\u52a8\u4f4e\u7684\u8282\u70b9\u6216\u4f7f\u7528QoS\u7b56\u7565\u3002<\/li>\n<li><strong>\u77ed\u65f6\u7a81\u53d1\u5ef6\u8fdf<\/strong>\uff1a\u53ef\u80fd\u662f\u673a\u623f\u9632\u62a4\uff08\u9632DDoS\u6e05\u6d17\uff09\u6216\u94fe\u8def\u91cd\u8def\u7531\u5bfc\u81f4\uff0c\u5efa\u8bae\u89c2\u5bdf\u957f\u671f\u8d8b\u52bf\u5e76\u7ed3\u5408\u6d41\u91cf\u5cf0\u503c\u65f6\u95f4\u6bb5\u5206\u6790\u3002<\/li>\n<\/ul>\n<h2>\u9999\u6e2f\u670d\u52a1\u5668 vs \u7f8e\u56fd\u670d\u52a1\u5668\uff08\u5305\u62ec\u7f8e\u56fdVPS\uff09\u7684\u7f51\u7edc\u5dee\u5f02<\/h2>\n<p>\u5728\u9009\u8d2dVPS\u65f6\uff0c\u5730\u7406\u4f4d\u7f6e\u4e0e\u76ee\u6807\u7528\u6237\u7fa4\u51b3\u5b9a\u4e86\u6700\u4f73\u9009\u9879\u3002<\/p>\n<ul>\n<li>\u5730\u7406\u4e0e\u8ddd\u79bb\uff1a\u5bf9\u4e8e\u9762\u5411\u4e2d\u56fd\u5185\u5730\u3001\u9999\u6e2f\u3001\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u670d\u52a1\uff0c\u9999\u6e2f\u670d\u52a1\u5668\u901a\u5e38\u63d0\u4f9b\u66f4\u4f4e\u7684RTT\u4e0e\u66f4\u7a33\u5b9a\u7684\u8fde\u63a5\uff1b\u800c\u9762\u5411\u5317\u7f8e\/\u6b27\u6d32\u7528\u6237\uff0c\u9009\u62e9\u7f8e\u56fdVPS\u6216\u7f8e\u56fd\u670d\u52a1\u5668\u66f4\u5408\u9002\u3002<\/li>\n<li>\u8de8\u5883\u7f51\u7edc\u8d28\u91cf\uff1a\u9999\u6e2f\u4f5c\u4e3a\u4e9a\u592a\u4e92\u8054\u67a2\u7ebd\uff0c\u4e0e\u5927\u9646\u8fd0\u8425\u5546\u95f4\u6709\u591a\u6761\u4f18\u8d28\u4e92\u8054\uff0c\u8fd9\u4f7f\u5f97\u9999\u6e2fVPS\u5728\u5927\u9646\u8bbf\u5ba2\u4f53\u9a8c\u4e0a\u5f80\u5f80\u4f18\u4e8e\u7f8e\u56fdVPS\u3002<\/li>\n<li>\u5e26\u5bbd\u6210\u672c\u4e0e\u76d1\u7ba1\uff1a\u7f8e\u56fd\u670d\u52a1\u5668\u6709\u65f6\u5019\u5e26\u5bbd\u66f4\u4fbf\u5b9c\u3001\u9009\u62e9\u66f4\u591a\uff0c\u4f46\u53ef\u80fd\u5728\u5230\u4e2d\u56fd\u7684\u94fe\u8def\u4e0a\u51fa\u73b0\u4e0d\u53ef\u9884\u671f\u7684\u8def\u5f84\u7ed5\u884c\u3002<\/li>\n<li>\u5907\u6848\u4e0e\u5408\u89c4\uff1a\u9762\u5411\u4e2d\u56fd\u5927\u9646\u7528\u6237\u65f6\uff0c\u9999\u6e2fVPS\u4e0d\u9700\u8981ICP\u5907\u6848\uff0c\u4f46\u82e5\u5c06\u670d\u52a1\u6258\u7ba1\u5728\u5927\u9646\u6216\u4f7f\u7528\u90e8\u5206\u670d\u52a1\u5668\u529f\u80fd\u4ecd\u9700\u6ce8\u610f\u6cd5\u5f8b\u5408\u89c4\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u9999\u6e2fVPS\u7684\u5173\u952e\u6307\u6807\u4e0e\u5efa\u8bae<\/h2>\n<p>\u5728\u6d4b\u8bd5\u4e0e\u6bd4\u8f83\u540e\uff0c\u4ee5\u4e0b\u662f\u9009\u8d2d\u65f6\u5e94\u91cd\u70b9\u5173\u6ce8\u7684\u6280\u672f\u6307\u6807\uff1a<\/p>\n<ul>\n<li><strong>\u5e26\u5bbd\u4e0a\u884c\/\u4e0b\u884c\u4e0e\u5cf0\u503c\u4fdd\u8bc1<\/strong>\uff1a\u786e\u8ba4\u662f\u5171\u4eab\u5e26\u5bbd\u8fd8\u662f\u72ec\u4eab\u5e26\u5bbd\uff0c\u67e5\u770b\u662f\u5426\u6709\u5e26\u5bbd\u4e0a\u9650\u6216\u6d41\u91cf\u6e05\u6d17\u7b56\u7565\u3002<\/li>\n<li><strong>\u7f51\u7edc\u51fa\u53e3\u4e0e\u4e0a\u6e38ISP<\/strong>\uff1a\u4e86\u89e3\u673a\u623f\u7684\u4e0a\u6e38\u8fd0\u8425\u5546\u4e0e\u662f\u5426\u6709\u672c\u5730\u4f18\u79c0\u7684\u4e92\u8054\uff08peering\uff09\uff0c\u8fd9\u76f4\u63a5\u5f71\u54cd\u5230\u5230\u4e2d\u56fd\u5185\u5730\u548c\u5468\u8fb9\u5730\u533a\u7684\u5ef6\u8fdf\u4e0e\u7a33\u5b9a\u6027\u3002<\/li>\n<li><strong>\u673a\u623f\u8fde\u901a\u6027\u6d4b\u8bd5\u8282\u70b9<\/strong>\uff1a\u4f18\u5148\u9009\u62e9\u63d0\u4f9b\u591a\u5730\u533a\u6d4b\u8bd5\u8282\u70b9\u6216\u5141\u8bb8\u4f60\u8fdb\u884c\u81ea\u6d4b\u7684\u4f9b\u5e94\u5546\u3002<\/li>\n<li><strong>\u9632\u62a4\u4e0e\u8fd0\u7ef4\u652f\u6301<\/strong>\uff1aDDoS\u9632\u62a4\u80fd\u529b\u3001\u5feb\u901f\u5de5\u5355\u54cd\u5e94\u548c\u7f51\u7edc\u6545\u969c\u5b9a\u4f4d\u80fd\u529b\u975e\u5e38\u5173\u952e\u3002<\/li>\n<li><strong>\u786c\u4ef6\u4e0e\u865a\u62df\u5316\u6280\u672f<\/strong>\uff1aSSD\u3001NVMe\u3001CPU\u5206\u914d\u3001\u5185\u5b58\u548c\u865a\u62df\u5316\u6280\u672f\uff08KVM\u3001Xen\u7b49\uff09\u4f1a\u5f71\u54cdI\/O\u5ef6\u8fdf\u548c\u6574\u4f53\u6027\u80fd\u3002<\/li>\n<li><strong>MTU\u4e0e\u96a7\u9053\u652f\u6301<\/strong>\uff1a\u5982\u679c\u9700\u8981\u90e8\u7f72VPN\u6216\u96a7\u9053\uff0c\u8bf7\u786e\u8ba4VPS\u652f\u6301\u8c03\u6574MTU\u4e0e\u76f8\u5173\u7f51\u7edc\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h3>\u5b9e\u6218\u5efa\u8bae<\/h3>\n<ul>\n<li>\u5728\u8d2d\u4e70\u524d\u8981\u6c42\u4f9b\u5e94\u5546\u63d0\u4f9b\u6d4b\u8bd5IP\u548c\u901f\u5ea6\u6d4b\u8bd5\u9875\u9762\uff0c\u6216\u8005\u540c\u610f\u4f60\u8fdb\u884cping\/mtr\/iperf\u7b49\u81ea\u6d4b\u3002<\/li>\n<li>\u5982\u9762\u5411\u5185\u5730\u7528\u6237\uff0c\u4f18\u5148\u9009\u62e9\u4e0e\u4e3b\u6d41\u8fd0\u8425\u5546\u6709\u826f\u597d\u4e92\u8054\u7684\u9999\u6e2f\u673a\u623f\uff1b\u5982\u9762\u5411\u5317\u7f8e\u7528\u6237\uff0c\u9009\u62e9\u7f8e\u56fdVPS\u6216\u7f8e\u56fd\u670d\u52a1\u5668\u66f4\u5408\u9002\u3002<\/li>\n<li>\u7ed3\u5408\u4e1a\u52a1\u573a\u666f\u8003\u8651\u662f\u5426\u9700\u8981\u6df7\u5408\u90e8\u7f72\uff1a\u4f8b\u5982\u9999\u6e2fVPS\u505a\u524d\u7aef\u8282\u70b9\uff0c\u7f8e\u56fdVPS\u4f5c\u4e3a\u540e\u7aef\u6216\u6570\u636e\u5206\u6790\u96c6\u7fa4\u3002<\/li>\n<li>\u5173\u6ce8\u957f\u671fSLA\u4e0e\u53ef\u7528\u6027\u627f\u8bfa\uff0c\u8bc4\u4f30\u8fc1\u79fb\u6210\u672c\u4e0e\u5bb9\u707e\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u8981\u786e\u4fdd\u4f4ePing\u4f53\u9a8c\uff0c\u8d2d\u4e70\u9999\u6e2fVPS\u4e0d\u662f\u7b80\u5355\u770b\u4ef7\u683c\u7684\u4e8b\u60c5\uff0c\u800c\u662f\u9700\u8981\u901a\u8fc7\u7cfb\u7edf\u7684\u7f51\u7edc\u6d4b\u8bd5\u4e0e\u6307\u6807\u89e3\u8bfb\u6765\u5224\u65ad\uff1a\u4ecePing\/Traceroute\/MTR\u5230iPerf\u4e0e\u5e94\u7528\u5c42\u538b\u6d4b\uff0c\u6bcf\u4e00\u6b65\u90fd\u80fd\u63ed\u793a\u4e0d\u540c\u5c42\u9762\u7684\u7f51\u7edc\u8d28\u91cf\u3002\u9999\u6e2f\u670d\u52a1\u5668\u5728\u5bf9\u4e2d\u56fd\u5185\u5730\u548c\u4e9a\u592a\u5730\u533a\u7684\u8bbf\u95ee\u5ef6\u8fdf\u65b9\u9762\u901a\u5e38\u5177\u6709\u5929\u7136\u4f18\u52bf\uff0c\u4f46\u4e5f\u9700\u5173\u6ce8\u673a\u623f\u4e0a\u6e38\u3001\u5e26\u5bbd\u7b56\u7565\u4e0e\u9632\u62a4\u80fd\u529b\u3002\u5bf9\u4e8e\u9762\u5411\u5317\u7f8e\u7684\u4e1a\u52a1\uff0c\u7f8e\u56fdVPS\u6216\u7f8e\u56fd\u670d\u52a1\u5668\u4ecd\u7136\u662f\u66f4\u5408\u7406\u7684\u9009\u62e9\u3002<\/p>\n<p>\u5728\u5b9e\u9645\u9009\u8d2d\u8fc7\u7a0b\u4e2d\uff0c\u5efa\u8bae\u5148\u8fdb\u884c\u81ea\u6d4b\u5e76\u4e0e\u4f9b\u5e94\u5546\u6c9f\u901a\u5177\u4f53\u7f51\u7edc\u7ec6\u8282\u3002\u5982\u679c\u4f60\u60f3\u5feb\u901f\u4f53\u9a8c\u5e76\u6d4b\u8bd5\u9999\u6e2fVPS\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u79cd\u9999\u6e2fVPS\u65b9\u6848\uff0c\u53ef\u4f9b\u6d4b\u8bd5\u4e0e\u90e8\u7f72\u3002\u8bbf\u95ee <a href=\"https:\/\/www.server.hk\/\">Server.HK<\/a> \u6216\u76f4\u63a5\u67e5\u770b\u5176\u9999\u6e2fVPS\u4ea7\u54c1\u9875\u9762\uff1a<a href=\"https:\/\/www.server.hk\/cloud.php\">https:\/\/www.server.hk\/cloud.php<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8d2d\u4e70\u9999\u6e2fVPS\u524d\u522b\u5fd8\u4e86\u505a\u4e00\u6b21\u5168\u9762\u7684\u9999\u6e2fVPS\u7f51\u7edc\u6d4b\u8bd5\u2014\u2014\u901a\u8fc7Ping\u3001\u4e22\u5305\u4e0e\u6296\u52a8\u7b49\u5b9e\u6d4b\u6570\u636e\uff0c\u4f60\u53ef\u4ee5\u5728\u90e8\u7f72\u524d\u9884\u4f30\u771f\u5b9e\u8868\u73b0\uff0c\u786e\u4fdd\u7f51\u7ad9\u4e0e\u5b9e\u65f6\u5e94\u7528\u7684\u4f4ePing\u4f53\u9a8c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4927],"tags":[1855,1853,114,1856,1854,107,1852,1857],"class_list":{"0":"post-209024","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-4927","7":"tag-ping","8":"tag-vps","10":"tag-1856","14":"tag-1857"},"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=209024"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209024\/revisions"}],"predecessor-version":[{"id":209025,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/209024\/revisions\/209025"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=209024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=209024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=209024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}