懒猫微服进阶篇：网络极限测试（理论）

如果你很熟悉NAS 的后台，就会发现家用的服务器或者开发机是给的 IP 地址。而懒猫这边给的是域名，这个域名<机器名>.heiyu.space。

你可以使用 dig AAAA <机器名>.heiyu.space来解析这个域名，背后是一个 IPV6 的地址。尝试破解了很久也没弄懂这个这个具体的转发机制，不过结论就是，不管你在内网还是互联网上访问这个域名都没问题。当然如果你内网有代理的话，流量很可能通过代理从外边转一圈再回来，这个需要手动改下规则。

设备介绍：

Macbook Pro M2 Pro，网卡支持WIFI 6E
懒猫微服，网卡是 AX210
中兴路由器 1G，小米路由器 2.5G

先说结论，懒猫微服的无线网卡还是很好的。不过也遇到了在 UPS 附近出现严重干扰的情况。

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访问懒猫微服的几种方式：

域名设备名.heiyu.space

有线 IP 地址

无线 IP 地址

为什么把有线地址和无线地址分来来讲？用最直白的话来讲

所以这个和云服务器中，使用公网 IP 连接就是走公网，使用私有 IP 就是走私网的逻辑是一样的。

怎么查看懒猫微服的协商速率呢？

使用*iw wlp4s0 link *来查看

如果出现Not connected.那么说明 WIFI 没有连接。

watch -n 1 iw wlp4s0 link

下一篇，我会揭晓我的测试过程和结果，尽情期待

为了测试这些数据前前后后测试了很久，也黑群晖做了对比。同时也兼顾了 1G 和 2.5G 的场景

主要使用了 iperf3 和 LiberSpeed 这两个工具，但是 2.5G 的小米路由器经常抽风

1G 测速

基本也是 WIFI6 协商满速 2401Mbps

纯有线测速

使用 IP 测速度

[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   113 MBytes   948 Mbits/sec
[  5]   1.00-2.00   sec   113 MBytes   946 Mbits/sec
[  5]   2.00-3.00   sec   113 MBytes   944 Mbits/sec
[  5]   3.00-4.00   sec   113 MBytes   944 Mbits/sec
[  5]   4.00-5.00   sec   113 MBytes   945 Mbits/sec
[  5]   5.00-6.00   sec   112 MBytes   943 Mbits/sec
[  5]   6.00-7.00   sec   112 MBytes   936 Mbits/sec
[  5]   7.00-8.00   sec   112 MBytes   943 Mbits/sec
[  5]   8.00-9.00   sec   112 MBytes   943 Mbits/sec
[  5]   9.00-10.00  sec   112 MBytes   942 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-10.00  sec  1.10 GBytes   943 Mbits/sec                  sender
[  5]   0.00-10.00  sec  1.10 GBytes   941 Mbits/sec                  receiver

纯无线测速

Macbook Pro无线对懒猫有线

Macbook Pro 有线对懒猫无线

2.5G测速

可以看到这里已经是协商到了 2500Mbps。

即使是 WIFI7 的路由器，受限于终端设备，TX 协商也只有 2401Mbps。

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Macbook Pro 和懒猫微服有线对打（2.5G）

在商店里的 Libre Speed 中测速如下：（APP 内部测速：）

浏览器测速：

不清楚商店是不是有什么限制，但是如果自己用 playground dokcer 部署就没啥问题：

pg-docker run -p 2333:80 registry.lazycat.cloud/librespeed:23.5.12

而在 openspeetest 似乎是有 bug：

使用域名（全有线）

iperf3 -c micro.heiyu.space                                                         (base) 12:15:39
Connecting to host micro.heiyu.space, port 5201
[  6] local fc03:1136:3803:e43f:1f7e:9149:3f1f:0 port 59188 connected to fc03:1136:384f:313:a637:437:d22b:0 port 5201
[ ID] Interval           Transfer     Bitrate
[  6]   0.00-1.00   sec  87.2 MBytes   732 Mbits/sec
[  6]   1.00-2.00   sec  91.2 MBytes   765 Mbits/sec
[  6]   2.00-3.00   sec  90.6 MBytes   760 Mbits/sec
[  6]   3.00-4.00   sec  91.2 MBytes   765 Mbits/sec
[  6]   4.00-5.00   sec  92.0 MBytes   772 Mbits/sec
[  6]   5.00-6.00   sec  92.6 MBytes   777 Mbits/sec
[  6]   6.00-7.00   sec  90.9 MBytes   763 Mbits/sec
[  6]   7.00-8.00   sec  90.8 MBytes   761 Mbits/sec
[  6]   8.00-9.00   sec  91.4 MBytes   767 Mbits/sec
[  6]   9.00-10.00  sec  89.5 MBytes   751 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  6]   0.00-10.00  sec   907 MBytes   761 Mbits/sec                  sender
[  6]   0.00-10.00  sec   906 MBytes   760 Mbits/sec                  receiver

iperf Done.
❰xu❙~❱✔≻ iperf3 -c micro.heiyu.space -R                                                      (base) 12:16:12
Connecting to host micro.heiyu.space, port 5201
Reverse mode, remote host micro.heiyu.space is sending
[  6] local fc03:1136:3803:e43f:1f7e:9149:3f1f:0 port 59310 connected to fc03:1136:384f:313:a637:437:d22b:0 port 5201
[ ID] Interval           Transfer     Bitrate
[  6]   0.00-1.00   sec   168 MBytes  1.41 Gbits/sec
[  6]   1.00-2.00   sec   178 MBytes  1.49 Gbits/sec
[  6]   2.00-3.00   sec   184 MBytes  1.55 Gbits/sec
[  6]   3.00-4.00   sec   182 MBytes  1.52 Gbits/sec
[  6]   4.00-5.00   sec   182 MBytes  1.52 Gbits/sec
[  6]   5.00-6.00   sec   181 MBytes  1.52 Gbits/sec
[  6]   6.00-7.00   sec   168 MBytes  1.41 Gbits/sec
[  6]   7.00-8.00   sec   176 MBytes  1.47 Gbits/sec
[  6]   8.00-9.00   sec   185 MBytes  1.55 Gbits/sec
[  6]   9.00-10.00  sec   177 MBytes  1.49 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  6]   0.00-10.00  sec  1.74 GBytes  1.49 Gbits/sec  122             sender
[  6]   0.00-10.00  sec  1.74 GBytes  1.49 Gbits/sec                  receiver

iperf Done.

如果换IP 可以跑满

❰xu❙~❱✔≻ iperf3 -c 192.168.31.9 -R                               (base) 12:15:02
Connecting to host 192.168.31.9, port 5201
Reverse mode, remote host 192.168.31.9 is sending
[  5] local 192.168.31.27 port 58702 connected to 192.168.31.9 port 5201
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   278 MBytes  2.33 Gbits/sec
[  5]   1.00-2.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   2.00-3.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   3.00-4.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   4.00-5.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   5.00-6.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   6.00-7.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   7.00-8.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   8.00-9.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   9.00-10.00  sec   280 MBytes  2.35 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  2.73 GBytes  2.35 Gbits/sec    0             sender
[  5]   0.00-10.00  sec  2.73 GBytes  2.35 Gbits/sec                  receiver

iperf Done.
❰xu❙~❱✔≻ iperf3 -c 192.168.31.9                                  (base) 12:15:20
Connecting to host 192.168.31.9, port 5201
[  5] local 192.168.31.27 port 58824 connected to 192.168.31.9 port 5201
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   283 MBytes  2.37 Gbits/sec
[  5]   1.00-2.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   2.00-3.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   3.00-4.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   4.00-5.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   5.00-6.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   6.00-7.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   7.00-8.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   8.00-9.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   9.00-10.00  sec   279 MBytes  2.34 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-10.00  sec  2.73 GBytes  2.35 Gbits/sec                  sender 
[  5]   0.00-10.00  sec  2.73 GBytes  2.35 Gbits/sec                  receiver

iperf Done.

Macbook Pro 无线对懒猫2.5G 有线

懒猫无线对Macbook Pro 2.5G有线

懒猫的无线网卡是 AX210，这么看这个吞吐量还是不错的。

iperf3 -c <懒猫无线地址>                                                        
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   135 MBytes  1.13 Gbits/sec
[  5]   1.00-2.00   sec   181 MBytes  1.52 Gbits/sec
[  5]   2.00-3.00   sec   190 MBytes  1.59 Gbits/sec
[  5]   3.00-4.00   sec   202 MBytes  1.69 Gbits/sec
[  5]   4.00-5.00   sec   202 MBytes  1.70 Gbits/sec
[  5]   5.00-6.00   sec   206 MBytes  1.72 Gbits/sec
[  5]   6.00-7.00   sec   202 MBytes  1.69 Gbits/sec
[  5]   7.00-8.00   sec   208 MBytes  1.75 Gbits/sec
[  5]   8.00-9.00   sec   205 MBytes  1.72 Gbits/sec
[  5]   9.00-10.00  sec   204 MBytes  1.71 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-10.00  sec  1.89 GBytes  1.62 Gbits/sec                  sender
[  5]   0.00-10.01  sec  1.89 GBytes  1.62 Gbits/sec                  receiver

iperf Done.

 iperf3 -c <懒猫无线地址>  -R                                                        
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   271 MBytes  2.27 Gbits/sec
[  5]   1.00-2.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   2.00-3.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   3.00-4.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   4.00-5.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   5.00-6.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   6.00-7.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   7.00-8.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   8.00-9.00   sec   280 MBytes  2.35 Gbits/sec
[  5]   9.00-10.00  sec   280 MBytes  2.35 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  2.73 GBytes  2.34 Gbits/sec    0             sender
[  5]   0.00-10.00  sec  2.72 GBytes  2.34 Gbits/sec                  receiver

iperf Done.
❰xu❙~❱✔≻

无线对打

Macbook Pro 和懒猫微服无线对打(WIFI7)，这个数字显然没有那么好看。咨询了路由器的售后，得到了这几个结论：

民用的 WIFI 都是半双工，所以一个路由器下两个设备对打速度减半

民用的 WIFI 网卡上传可能有阉割

即使用 4 收4 发的路由器无法避免这个问题，因为通道不是独立的

RX 协商速率偶尔降到 6，可能与beacon 帧有关（通信的东西不懂，先记下来）

❰xu❙~❱✘≻ iperf3 -c <无线私有 IP>                                                         (base) 12:45:16

[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec  74.0 MBytes   619 Mbits/sec
[  5]   1.00-2.00   sec  78.4 MBytes   659 Mbits/sec
[  5]   2.00-3.00   sec  73.8 MBytes   619 Mbits/sec
[  5]   3.00-4.00   sec  69.3 MBytes   582 Mbits/sec
[  5]   4.00-5.00   sec  64.4 MBytes   540 Mbits/sec
[  5]   5.00-6.00   sec  63.2 MBytes   530 Mbits/sec
[  5]   6.00-7.00   sec  68.9 MBytes   578 Mbits/sec
[  5]   7.00-8.00   sec  65.6 MBytes   551 Mbits/sec
[  5]   8.00-9.00   sec  68.8 MBytes   577 Mbits/sec
[  5]   9.00-10.00  sec  63.2 MBytes   530 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-10.00  sec   690 MBytes   578 Mbits/sec                  sender
[  5]   0.00-10.01  sec   689 MBytes   578 Mbits/sec                  receiver

iperf Done.


iperf3 -c <无线私有 IP> -R                                                        

[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec  45.2 MBytes   379 Mbits/sec
[  5]   1.00-2.00   sec  46.1 MBytes   387 Mbits/sec
[  5]   2.00-3.00   sec  46.1 MBytes   387 Mbits/sec
[  5]   3.00-4.00   sec  46.0 MBytes   386 Mbits/sec
[  5]   4.00-5.00   sec  45.8 MBytes   384 Mbits/sec
[  5]   5.00-6.00   sec  46.2 MBytes   388 Mbits/sec
[  5]   6.00-7.00   sec  45.8 MBytes   385 Mbits/sec
[  5]   7.00-8.00   sec  45.3 MBytes   380 Mbits/sec
[  5]   8.00-9.00   sec  45.8 MBytes   383 Mbits/sec
[  5]   9.00-10.00  sec  46.0 MBytes   387 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.01  sec   462 MBytes   387 Mbits/sec    0             sender
[  5]   0.00-10.00  sec   458 MBytes   384 Mbits/sec                  receiver

iperf Done.