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标题: 大佬们，虚拟机IPerf3打流，被莫名力量限速，求排查 [打印本页]

作者: 一颗星球 时间: 2025-7-14 02:29
标题: 大佬们，虚拟机IPerf3打流，被莫名力量限速，求排查
Connecting to host 192.168.2.243, port 5201
Reverse mode, remote host 192.168.2.243 is sending
[  4] local 192.168.2.10 port 50069 connected to 192.168.2.243 port 5201
[ ID] Interval          Transfer    Bandwidth
[  4] 0.00-1.00 sec 294 MBytes  2.47 Gbits/sec
[  4] 1.00-2.00 sec 367 MBytes  3.07 Gbits/sec
[  4] 2.00-3.00 sec 387 MBytes  3.25 Gbits/sec
[  4] 3.00-4.00 sec  48.3 MBytes 405 Mbits/sec
[  4] 4.00-5.00 sec  29.7 MBytes 249 Mbits/sec
[  4] 5.00-6.00 sec  29.5 MBytes 248 Mbits/sec
[  4] 6.00-7.00 sec  29.6 MBytes 248 Mbits/sec
[  4] 7.00-8.00 sec  29.5 MBytes 247 Mbits/sec
[  4] 8.00-9.00 sec  29.3 MBytes 246 Mbits/sec
[  4] 9.00-10.00  sec  29.4 MBytes 246 Mbits/sec
[  4]  10.00-11.00  sec  29.5 MBytes 248 Mbits/sec
[  4]  11.00-12.00  sec  29.6 MBytes 248 Mbits/sec
[  4]  12.00-13.00  sec  29.7 MBytes 249 Mbits/sec
[  4]  13.00-14.00  sec  29.3 MBytes 246 Mbits/sec
[  4]  14.00-15.00  sec  29.3 MBytes 246 Mbits/sec
[  4]  15.00-16.00  sec  29.4 MBytes 247 Mbits/sec
[  4]  16.00-17.00  sec  28.9 MBytes 243 Mbits/sec
[  4]  17.00-18.00  sec  29.4 MBytes 247 Mbits/sec
[  4]  18.00-19.00  sec  29.5 MBytes 247 Mbits/sec
[  4]  19.00-20.00  sec  29.2 MBytes 245 Mbits/sec

如上，测试多次，大概就是起初3G左右，之后被限制在250M左右。测试的是同一PVE宿主机下两虚拟机，不经过路由，理论上应该是内存速度。这个被限速的是虚拟WIN10，网卡VirtIO，已安装最新驱动。UDP收发速度都正常，WIN10作为客户端接收，可以保持3G，反向发送-R，出现上述情况。感觉就是上传被什么力量限速，尝试过关闭杀毒软件无效，有大佬指点一下嘛

作者: tomcb 时间: 2025-7-14 07:40
我一般都设置忽略前三秒

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