换了新宽带才发现路由器延迟非常高

[runking]

PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: icmp_seq=0 ttl=64 time=3.798 ms
64 bytes from 192.168.10.1: icmp_seq=1 ttl=64 time=7.346 ms
64 bytes from 192.168.10.1: icmp_seq=2 ttl=64 time=7.200 ms
64 bytes from 192.168.10.1: icmp_seq=3 ttl=64 time=65.363 ms
64 bytes from 192.168.10.1: icmp_seq=4 ttl=64 time=52.285 ms
64 bytes from 192.168.10.1: icmp_seq=5 ttl=64 time=73.473 ms
64 bytes from 192.168.10.1: icmp_seq=6 ttl=64 time=83.552 ms
64 bytes from 192.168.10.1: icmp_seq=7 ttl=64 time=79.905 ms
64 bytes from 192.168.10.1: icmp_seq=8 ttl=64 time=194.409 ms
64 bytes from 192.168.10.1: icmp_seq=9 ttl=64 time=588.396 ms
64 bytes from 192.168.10.1: icmp_seq=10 ttl=64 time=193.807 ms
64 bytes from 192.168.10.1: icmp_seq=11 ttl=64 time=6.748 ms
64 bytes from 192.168.10.1: icmp_seq=12 ttl=64 time=5.947 ms
64 bytes from 192.168.10.1: icmp_seq=13 ttl=64 time=7.251 ms
64 bytes from 192.168.10.1: icmp_seq=14 ttl=64 time=276.065 ms
64 bytes from 192.168.10.1: icmp_seq=15 ttl=64 time=423.705 ms
64 bytes from 192.168.10.1: icmp_seq=16 ttl=64 time=9.666 ms
64 bytes from 192.168.10.1: icmp_seq=17 ttl=64 time=208.287 ms
64 bytes from 192.168.10.1: icmp_seq=18 ttl=64 time=439.736 ms
64 bytes from 192.168.10.1: icmp_seq=19 ttl=64 time=221.242 ms

--- 192.168.10.1 ping statistics ---
20 packets transmitted, 20 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.798/147.409/588.396/166.513 ms

根据 AI 的提示修改了一通，还是老样子

尝试重启还是一样

周围没有其他 WIFI……

就算用的是 WIFI ，路由器和电脑在同一个桌子上，延迟也不应该超过 5ms 吧

路由器型号是小米路由器 AX6000

[runking]

问了下小米，修改成这样基本是 5 ～ 12ms 了

信道过于拥堵导致会影响设备上网速度和连接的稳定性，可尝试更改无线信道试下。打开手机浏览器，输入 192.168.31.1 进入路由器管理页——点击常用设置——WIFI 设置——无线信道。改下信道和频段带宽为 2.4G 信道最好固定为 6 频段带宽建议 40M
5GWiFi 频段 5G 信道建议 48 频段带宽建议 160M 自适应

[runking]

好了，30 秒…………

20 packets transmitted, 20 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.352/7.019/15.796/3.125 ms
runking@Macmini ~ % ping -c 30 192.168.10.1
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: icmp_seq=0 ttl=64 time=4.793 ms
64 bytes from 192.168.10.1: icmp_seq=1 ttl=64 time=700.674 ms
64 bytes from 192.168.10.1: icmp_seq=2 ttl=64 time=741.589 ms
64 bytes from 192.168.10.1: icmp_seq=3 ttl=64 time=127.702 ms
64 bytes from 192.168.10.1: icmp_seq=4 ttl=64 time=894.935 ms
64 bytes from 192.168.10.1: icmp_seq=5 ttl=64 time=5.618 ms
64 bytes from 192.168.10.1: icmp_seq=6 ttl=64 time=5.611 ms
64 bytes from 192.168.10.1: icmp_seq=7 ttl=64 time=846.516 ms
64 bytes from 192.168.10.1: icmp_seq=8 ttl=64 time=808.080 ms
64 bytes from 192.168.10.1: icmp_seq=9 ttl=64 time=694.288 ms
64 bytes from 192.168.10.1: icmp_seq=10 ttl=64 time=7.012 ms
64 bytes from 192.168.10.1: icmp_seq=11 ttl=64 time=7.572 ms
64 bytes from 192.168.10.1: icmp_seq=12 ttl=64 time=5.165 ms
64 bytes from 192.168.10.1: icmp_seq=13 ttl=64 time=155.568 ms
64 bytes from 192.168.10.1: icmp_seq=14 ttl=64 time=45.709 ms
64 bytes from 192.168.10.1: icmp_seq=15 ttl=64 time=90.800 ms
64 bytes from 192.168.10.1: icmp_seq=16 ttl=64 time=113.249 ms
64 bytes from 192.168.10.1: icmp_seq=17 ttl=64 time=234.614 ms
64 bytes from 192.168.10.1: icmp_seq=18 ttl=64 time=192.693 ms
64 bytes from 192.168.10.1: icmp_seq=19 ttl=64 time=25.561 ms
64 bytes from 192.168.10.1: icmp_seq=20 ttl=64 time=10.010 ms
64 bytes from 192.168.10.1: icmp_seq=21 ttl=64 time=4.745 ms
64 bytes from 192.168.10.1: icmp_seq=22 ttl=64 time=7.152 ms
64 bytes from 192.168.10.1: icmp_seq=23 ttl=64 time=6.577 ms
64 bytes from 192.168.10.1: icmp_seq=24 ttl=64 time=7.697 ms
64 bytes from 192.168.10.1: icmp_seq=25 ttl=64 time=4.458 ms
64 bytes from 192.168.10.1: icmp_seq=26 ttl=64 time=63.518 ms
64 bytes from 192.168.10.1: icmp_seq=27 ttl=64 time=97.995 ms
64 bytes from 192.168.10.1: icmp_seq=28 ttl=64 time=177.258 ms
64 bytes from 192.168.10.1: icmp_seq=29 ttl=64 time=169.193 ms

--- 192.168.10.1 ping statistics ---
30 packets transmitted, 30 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 4.458/208.545/894.935/295.488 ms

[runking]

重置后问题依旧

PING 192.168.31.1 (192.168.31.1): 56 data bytes
64 bytes from 192.168.31.1: icmp_seq=0 ttl=64 time=755.292 ms
64 bytes from 192.168.31.1: icmp_seq=1 ttl=64 time=5.156 ms
64 bytes from 192.168.31.1: icmp_seq=2 ttl=64 time=3.465 ms
64 bytes from 192.168.31.1: icmp_seq=3 ttl=64 time=4.804 ms
64 bytes from 192.168.31.1: icmp_seq=4 ttl=64 time=419.922 ms
64 bytes from 192.168.31.1: icmp_seq=5 ttl=64 time=82.769 ms
64 bytes from 192.168.31.1: icmp_seq=6 ttl=64 time=87.079 ms
64 bytes from 192.168.31.1: icmp_seq=7 ttl=64 time=135.872 ms
64 bytes from 192.168.31.1: icmp_seq=8 ttl=64 time=495.049 ms
64 bytes from 192.168.31.1: icmp_seq=9 ttl=64 time=37.603 ms
64 bytes from 192.168.31.1: icmp_seq=10 ttl=64 time=102.676 ms
64 bytes from 192.168.31.1: icmp_seq=11 ttl=64 time=151.908 ms
64 bytes from 192.168.31.1: icmp_seq=12 ttl=64 time=164.110 ms
64 bytes from 192.168.31.1: icmp_seq=13 ttl=64 time=4.812 ms
64 bytes from 192.168.31.1: icmp_seq=14 ttl=64 time=4.315 ms
64 bytes from 192.168.31.1: icmp_seq=15 ttl=64 time=4.576 ms
64 bytes from 192.168.31.1: icmp_seq=16 ttl=64 time=161.583 ms
64 bytes from 192.168.31.1: icmp_seq=17 ttl=64 time=174.554 ms
64 bytes from 192.168.31.1: icmp_seq=18 ttl=64 time=7.228 ms
64 bytes from 192.168.31.1: icmp_seq=19 ttl=64 time=16.169 ms
64 bytes from 192.168.31.1: icmp_seq=20 ttl=64 time=98.094 ms
64 bytes from 192.168.31.1: icmp_seq=21 ttl=64 time=132.437 ms
64 bytes from 192.168.31.1: icmp_seq=22 ttl=64 time=91.054 ms
64 bytes from 192.168.31.1: icmp_seq=23 ttl=64 time=153.687 ms
64 bytes from 192.168.31.1: icmp_seq=24 ttl=64 time=2.710 ms
64 bytes from 192.168.31.1: icmp_seq=25 ttl=64 time=3.083 ms
64 bytes from 192.168.31.1: icmp_seq=26 ttl=64 time=3.516 ms
64 bytes from 192.168.31.1: icmp_seq=27 ttl=64 time=4.395 ms
64 bytes from 192.168.31.1: icmp_seq=28 ttl=64 time=289.525 ms
64 bytes from 192.168.31.1: icmp_seq=29 ttl=64 time=75.163 ms
64 bytes from 192.168.31.1: icmp_seq=30 ttl=64 time=46.359 ms
64 bytes from 192.168.31.1: icmp_seq=31 ttl=64 time=16.460 ms
64 bytes from 192.168.31.1: icmp_seq=32 ttl=64 time=17.705 ms
64 bytes from 192.168.31.1: icmp_seq=33 ttl=64 time=214.588 ms
64 bytes from 192.168.31.1: icmp_seq=34 ttl=64 time=63.768 ms
64 bytes from 192.168.31.1: icmp_seq=35 ttl=64 time=112.829 ms
64 bytes from 192.168.31.1: icmp_seq=36 ttl=64 time=3.572 ms
64 bytes from 192.168.31.1: icmp_seq=37 ttl=64 time=4.152 ms
64 bytes from 192.168.31.1: icmp_seq=38 ttl=64 time=4.464 ms
64 bytes from 192.168.31.1: icmp_seq=39 ttl=64 time=415.280 ms
64 bytes from 192.168.31.1: icmp_seq=40 ttl=64 time=58.551 ms
64 bytes from 192.168.31.1: icmp_seq=41 ttl=64 time=57.954 ms
64 bytes from 192.168.31.1: icmp_seq=42 ttl=64 time=103.679 ms
64 bytes from 192.168.31.1: icmp_seq=43 ttl=64 time=37.134 ms
64 bytes from 192.168.31.1: icmp_seq=44 ttl=64 time=32.624 ms
64 bytes from 192.168.31.1: icmp_seq=45 ttl=64 time=10.347 ms
64 bytes from 192.168.31.1: icmp_seq=46 ttl=64 time=87.203 ms
64 bytes from 192.168.31.1: icmp_seq=47 ttl=64 time=205.588 ms
64 bytes from 192.168.31.1: icmp_seq=48 ttl=64 time=10.030 ms
64 bytes from 192.168.31.1: icmp_seq=49 ttl=64 time=8.872 ms
64 bytes from 192.168.31.1: icmp_seq=50 ttl=64 time=8.742 ms
64 bytes from 192.168.31.1: icmp_seq=51 ttl=64 time=260.162 ms
64 bytes from 192.168.31.1: icmp_seq=52 ttl=64 time=48.428 ms
64 bytes from 192.168.31.1: icmp_seq=53 ttl=64 time=48.798 ms
64 bytes from 192.168.31.1: icmp_seq=54 ttl=64 time=138.143 ms
64 bytes from 192.168.31.1: icmp_seq=55 ttl=64 time=38.112 ms
64 bytes from 192.168.31.1: icmp_seq=56 ttl=64 time=231.870 ms
64 bytes from 192.168.31.1: icmp_seq=57 ttl=64 time=213.205 ms
64 bytes from 192.168.31.1: icmp_seq=58 ttl=64 time=217.996 ms
64 bytes from 192.168.31.1: icmp_seq=59 ttl=64 time=7.550 ms
64 bytes from 192.168.31.1: icmp_seq=60 ttl=64 time=3.566 ms
64 bytes from 192.168.31.1: icmp_seq=61 ttl=64 time=5.917 ms
64 bytes from 192.168.31.1: icmp_seq=62 ttl=64 time=10.524 ms
64 bytes from 192.168.31.1: icmp_seq=63 ttl=64 time=339.425 ms
64 bytes from 192.168.31.1: icmp_seq=64 ttl=64 time=17.906 ms
64 bytes from 192.168.31.1: icmp_seq=65 ttl=64 time=168.628 ms
64 bytes from 192.168.31.1: icmp_seq=66 ttl=64 time=118.580 ms
64 bytes from 192.168.31.1: icmp_seq=67 ttl=64 time=13.770 ms
64 bytes from 192.168.31.1: icmp_seq=68 ttl=64 time=346.809 ms
64 bytes from 192.168.31.1: icmp_seq=69 ttl=64 time=208.115 ms
64 bytes from 192.168.31.1: icmp_seq=70 ttl=64 time=96.122 ms
64 bytes from 192.168.31.1: icmp_seq=71 ttl=64 time=8.172 ms
64 bytes from 192.168.31.1: icmp_seq=72 ttl=64 time=8.631 ms
64 bytes from 192.168.31.1: icmp_seq=73 ttl=64 time=5.713 ms
64 bytes from 192.168.31.1: icmp_seq=74 ttl=64 time=6.500 ms
64 bytes from 192.168.31.1: icmp_seq=75 ttl=64 time=9.715 ms
64 bytes from 192.168.31.1: icmp_seq=76 ttl=64 time=68.569 ms
64 bytes from 192.168.31.1: icmp_seq=77 ttl=64 time=12.524 ms
64 bytes from 192.168.31.1: icmp_seq=78 ttl=64 time=12.071 ms
64 bytes from 192.168.31.1: icmp_seq=79 ttl=64 time=237.769 ms
64 bytes from 192.168.31.1: icmp_seq=80 ttl=64 time=40.573 ms
64 bytes from 192.168.31.1: icmp_seq=81 ttl=64 time=71.533 ms
64 bytes from 192.168.31.1: icmp_seq=82 ttl=64 time=397.708 ms
64 bytes from 192.168.31.1: icmp_seq=83 ttl=64 time=4.292 ms
64 bytes from 192.168.31.1: icmp_seq=84 ttl=64 time=4.405 ms
64 bytes from 192.168.31.1: icmp_seq=85 ttl=64 time=9.182 ms
64 bytes from 192.168.31.1: icmp_seq=86 ttl=64 time=113.829 ms
64 bytes from 192.168.31.1: icmp_seq=87 ttl=64 time=104.514 ms
64 bytes from 192.168.31.1: icmp_seq=88 ttl=64 time=47.171 ms
64 bytes from 192.168.31.1: icmp_seq=89 ttl=64 time=246.605 ms
64 bytes from 192.168.31.1: icmp_seq=90 ttl=64 time=10.654 ms
64 bytes from 192.168.31.1: icmp_seq=91 ttl=64 time=72.668 ms
64 bytes from 192.168.31.1: icmp_seq=92 ttl=64 time=112.833 ms
64 bytes from 192.168.31.1: icmp_seq=93 ttl=64 time=208.350 ms
64 bytes from 192.168.31.1: icmp_seq=94 ttl=64 time=6.685 ms
64 bytes from 192.168.31.1: icmp_seq=95 ttl=64 time=6.382 ms
64 bytes from 192.168.31.1: icmp_seq=96 ttl=64 time=9.181 ms
64 bytes from 192.168.31.1: icmp_seq=97 ttl=64 time=7.155 ms
64 bytes from 192.168.31.1: icmp_seq=98 ttl=64 time=346.311 ms
64 bytes from 192.168.31.1: icmp_seq=99 ttl=64 time=389.179 ms

--- 192.168.31.1 ping statistics ---
100 packets transmitted, 100 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 2.710/103.050/755.292/132.538 ms