RichardPlus

@hailaz 试过啦, 我开始说了台式机<->NAS, 台式机<->笔记本(无线), 都是双向千兆传输,
所以从我的测试中,
NAS 出口到各个设备是千兆 OK 的,
台式机出口到各个设备千兆是 OK 的,
唯独,
笔记本出口到 NAS 是百兆, 到台式机是千兆 晕

@hailaz 试了兄弟, 也不起作用, 实际上笔记本跟台式机的双向传输也是再双拼合并的条件下的, 结果是正常的

@EthanZC 大佬, 谢谢你, 不过还是没有没有解决...


1. 双频关了只连接 5G 频段 √
2. 网卡高级设置里选了 ax, 数据包合并+吞吐量助推器 enabled
3. Set-SmbClientConfiguration -EnableBandwidthThrottling 0 -EnableLargeMtu 1 (ok)
4. netsh int tcp set global autotuninglevel=restrictednetsh interface tcp set heuristics disabled 提示参数错误

PS C:\Users\richard> netsh int tcp set global autotuninglevel=restrictednetsh interface tcp set heuristics disabled
参数错误。



我贴一个 iperf 的结果给大伙瞧瞧(10.100 是 NAS, 10.10 是台式机)

D:\Program Files\iperf-3.1.3-win64>iperf3.exe -c 192.168.10.100
Connecting to host 192.168.10.100, port 5201
[ 4] local 192.168.10.6 port 54230 connected to 192.168.10.100 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 12.6 MBytes 106 Mbits/sec
[ 4] 1.00-2.00 sec 12.9 MBytes 108 Mbits/sec
[ 4] 2.00-3.00 sec 12.0 MBytes 101 Mbits/sec
[ 4] 3.00-4.00 sec 11.2 MBytes 94.5 Mbits/sec
[ 4] 4.00-5.00 sec 10.2 MBytes 85.7 Mbits/sec
[ 4] 5.00-6.01 sec 10.1 MBytes 84.3 Mbits/sec
[ 4] 6.01-7.00 sec 10.1 MBytes 85.9 Mbits/sec
[ 4] 7.00-8.00 sec 11.1 MBytes 93.1 Mbits/sec
[ 4] 8.00-9.01 sec 11.8 MBytes 98.3 Mbits/sec
[ 4] 9.01-10.00 sec 9.88 MBytes 83.3 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 112 MBytes 93.9 Mbits/sec sender
[ 4] 0.00-10.00 sec 112 MBytes 93.8 Mbits/sec receiver

iperf Done.

(下面加了-R, 反向测速)

D:\Program Files\iperf-3.1.3-win64>iperf3.exe -c 192.168.10.100 -R
Connecting to host 192.168.10.100, port 5201
Reverse mode, remote host 192.168.10.100 is sending
[ 4] local 192.168.10.6 port 54238 connected to 192.168.10.100 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 34.3 MBytes 287 Mbits/sec
[ 4] 1.00-2.00 sec 43.5 MBytes 364 Mbits/sec
[ 4] 2.00-3.00 sec 43.9 MBytes 369 Mbits/sec
[ 4] 3.00-4.00 sec 45.1 MBytes 378 Mbits/sec
[ 4] 4.00-5.00 sec 45.0 MBytes 378 Mbits/sec
[ 4] 5.00-6.00 sec 44.7 MBytes 374 Mbits/sec
[ 4] 6.00-7.00 sec 44.4 MBytes 373 Mbits/sec
[ 4] 7.00-8.00 sec 44.1 MBytes 370 Mbits/sec
[ 4] 8.00-9.00 sec 44.5 MBytes 373 Mbits/sec
[ 4] 9.00-10.00 sec 44.9 MBytes 377 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 436 MBytes 366 Mbits/sec 1 sender
[ 4] 0.00-10.00 sec 435 MBytes 365 Mbits/sec receiver

iperf Done.

(下面是台式机跟笔记本)
D:\Program Files\iperf-3.1.3-win64>iperf3.exe -c 192.168.10.10
Connecting to host 192.168.10.10, port 5201
[ 4] local 192.168.10.6 port 54251 connected to 192.168.10.10 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 29.9 MBytes 250 Mbits/sec
[ 4] 1.00-2.00 sec 40.9 MBytes 343 Mbits/sec
[ 4] 2.00-3.00 sec 42.8 MBytes 359 Mbits/sec
[ 4] 3.00-4.00 sec 41.0 MBytes 344 Mbits/sec
[ 4] 4.00-5.00 sec 39.1 MBytes 328 Mbits/sec
[ 4] 5.00-6.00 sec 39.2 MBytes 329 Mbits/sec
[ 4] 6.00-7.00 sec 38.5 MBytes 323 Mbits/sec
[ 4] 7.00-8.00 sec 40.8 MBytes 342 Mbits/sec
[ 4] 8.00-9.00 sec 40.4 MBytes 339 Mbits/sec
[ 4] 9.00-10.00 sec 38.9 MBytes 326 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 391 MBytes 328 Mbits/sec sender
[ 4] 0.00-10.00 sec 391 MBytes 328 Mbits/sec receiver

iperf Done.

D:\Program Files\iperf-3.1.3-win64>iperf3.exe -c 192.168.10.10 -R
Connecting to host 192.168.10.10, port 5201
Reverse mode, remote host 192.168.10.10 is sending
[ 4] local 192.168.10.6 port 54273 connected to 192.168.10.10 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 43.8 MBytes 368 Mbits/sec
[ 4] 1.00-2.00 sec 44.6 MBytes 373 Mbits/sec
[ 4] 2.00-3.00 sec 42.8 MBytes 359 Mbits/sec
[ 4] 3.00-4.00 sec 46.9 MBytes 393 Mbits/sec
[ 4] 4.00-5.00 sec 47.5 MBytes 398 Mbits/sec
[ 4] 5.00-6.00 sec 47.3 MBytes 397 Mbits/sec
[ 4] 6.00-7.00 sec 48.6 MBytes 408 Mbits/sec
[ 4] 7.00-8.00 sec 46.4 MBytes 389 Mbits/sec
[ 4] 8.00-9.00 sec 44.8 MBytes 376 Mbits/sec
[ 4] 9.00-10.00 sec 46.2 MBytes 388 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 459 MBytes 385 Mbits/sec sender
[ 4] 0.00-10.00 sec 459 MBytes 385 Mbits/sec receiver

iperf Done.



(如果加了-P 4 参数, 速度会达到 700Mbps 以上)

@pjian 是的, 跟台式机在局域网内互传都可以达到百 MB, 但是跟 NAS 在局域网内互传就不行, 上传到 NAS 是 10MB, 从 NAS 下载是 100MB :(

@EthanZC 我一回来试试, 谢谢大哥 XD

@hailaz 百兆千兆跟网口速率的说法是一样的哈兄弟, Linux 服务器就是说 Nas, 跟 AI 沟通的文本直接粘贴过来忘改了.
- wifi 双频合并了, 笔记本跟路由器的距离 1 米, 路由器就是华为的 TC7102, 运营商送的
- 笔记本插上网线以后就跟台式机一样了, 跟 nas 双向传输都是千兆水准了

如果说是笔记本的 wifi 的问题吧, 但是笔记本用 wifi 跟台式机又可以千兆互传, 唯独跟 nas 传输上传就只有百兆, 下载倒是有千兆, 非常令人费解. 拓扑上台式机跟 NAS 都是直连路由器的千兆口的.

@EthanZC NAS 上确认开了 SMB3.0 了，windows 11 应该是默认就启用了 SMB3.0

笑死我了，花了大量时间在写提示词，
程序员变成了提示词工程师 XD

昨天我台式机突然抽风，windows defender 持续高 cpu 占用，懒得搞直接重装，没想到重装以后还是持续高占用？？？？
算了，直接把 defender 卸载，舒服了。