The same problem as in other issues. Pings that trigger milliseconds every few seconds. No matter what network I connect to. Whether it is near or far it is the same. The adapter is a TP-Link Archer T4UHP v1 connected to a USB 3, but this error is also seen on a USB 2 port. Front or rear.

# Edit the following line to change, add or delete options:
options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_dfs_region_domain=1 rtw_country_code=AR

[franco@pc ~]$ uname -a
Linux pc 6.7.0-arch3-1 #1 SMP PREEMPT_DYNAMIC Sat, 13 Jan 2024 14:37:14 +0000 x86_64 GNU/Linux

[franco@pc ~]$ lsusb -t
/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/12p, 480M
    |__ Port 007: Dev 002, If 0, Class=Wireless, Driver=btusb, 12M
    |__ Port 007: Dev 002, If 1, Class=Wireless, Driver=btusb, 12M
    |__ Port 011: Dev 005, If 0, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 011: Dev 005, If 1, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/6p, 5000M
    |__ Port 005: Dev 004, If 0, Class=Vendor Specific Class, Driver=rtl8812au, 5000M

[franco@pc ~]$ ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=3231 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=1198 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=2212 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=187 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=20.1 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=40.2 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=19.6 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=19.7 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=3184 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=1154 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=2168 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=148 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=23.1 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=19.8 ms
64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=19.6 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=19.8 ms
64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=20.8 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=20.8 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=21.9 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=3214 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=1193 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=2207 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=181 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=21.5 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=22.4 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=46.2 ms
64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=35.9 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=41.2 ms
64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=36.0 ms
64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=37.6 ms
64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=54.1 ms
64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=39.0 ms
64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=42.3 ms
64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=34.4 ms
64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=41.4 ms
64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=42.2 ms
64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=38.9 ms
64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=38.2 ms
64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=39.9 ms
64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=41.2 ms
64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=20.0 ms
64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=21.1 ms
64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=22.5 ms
64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=21.3 ms
64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=19.9 ms
64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=4040 ms
64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=3034 ms
64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=2024 ms
64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=1010 ms
64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=24.2 ms
64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=77.4 ms
64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=127 ms
64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=42.6 ms
64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=49.7 ms
64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=57.4 ms
64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=65.1 ms
64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=70.7 ms
64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=62.5 ms
64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=62.3 ms
64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=67.6 ms
64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=3961 ms
64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=2951 ms
64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=1934 ms
64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=924 ms
64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=94.6 ms
64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=140 ms
64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=22.6 ms
64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=21.9 ms
64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=21.6 ms
64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=20.2 ms
64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=21.1 ms
64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=21.2 ms
^C
--- 1.1.1.1 ping statistics ---
77 packets transmitted, 76 received, 1.2987% packet loss, time 76309ms
rtt min/avg/max/mdev = 19.579/556.708/4040.411/1062.838 ms, pipe 4

[franco@pc 8812au-20210820]$ git log
error: cannot run less: No existe el fichero o el directorio
commit 0840007ffe7031251d4b263f7e3689fe4f9a342c (HEAD -> main, origin/main, origin/HEAD)
Author: morrownr <morrownr@gmail.com>
Date:   Sun Jan 14 11:56:57 2024 -0600

    update docs

commit cc7a77e9f1fd06abc002cdc8850e8d909d16b58e
Author: morrownr <morrownr@gmail.com>
Date:   Wed Jan 3 18:21:10 2024 -0600

    update VID/PID information

Hi @castillofrancodamian

Thanks for posting this. I have been looking at this. I'm seeing the periodic increase but it is not a large as what you are seeing:

$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=3.01 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=2.91 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=2.82 ms
64 bytes from 192.168.1.1: icmp_seq=4 ttl=64 time=2.72 ms
64 bytes from 192.168.1.1: icmp_seq=5 ttl=64 time=2.11 ms
64 bytes from 192.168.1.1: icmp_seq=6 ttl=64 time=2.44 ms
64 bytes from 192.168.1.1: icmp_seq=7 ttl=64 time=2.08 ms
64 bytes from 192.168.1.1: icmp_seq=8 ttl=64 time=4.65 ms
64 bytes from 192.168.1.1: icmp_seq=9 ttl=64 time=2.10 ms
64 bytes from 192.168.1.1: icmp_seq=10 ttl=64 time=12.9 ms
64 bytes from 192.168.1.1: icmp_seq=11 ttl=64 time=2.09 ms
64 bytes from 192.168.1.1: icmp_seq=12 ttl=64 time=3.47 ms
64 bytes from 192.168.1.1: icmp_seq=13 ttl=64 time=2.14 ms
64 bytes from 192.168.1.1: icmp_seq=14 ttl=64 time=2.37 ms
64 bytes from 192.168.1.1: icmp_seq=15 ttl=64 time=2.14 ms
64 bytes from 192.168.1.1: icmp_seq=16 ttl=64 time=9.44 ms
64 bytes from 192.168.1.1: icmp_seq=17 ttl=64 time=2.10 ms
64 bytes from 192.168.1.1: icmp_seq=18 ttl=64 time=21.5 ms
64 bytes from 192.168.1.1: icmp_seq=19 ttl=64 time=2.15 ms
64 bytes from 192.168.1.1: icmp_seq=20 ttl=64 time=3.42 ms
64 bytes from 192.168.1.1: icmp_seq=21 ttl=64 time=2.09 ms
64 bytes from 192.168.1.1: icmp_seq=22 ttl=64 time=4.56 ms
64 bytes from 192.168.1.1: icmp_seq=23 ttl=64 time=2.02 ms
64 bytes from 192.168.1.1: icmp_seq=24 ttl=64 time=2.15 ms
64 bytes from 192.168.1.1: icmp_seq=25 ttl=64 time=2.11 ms
64 bytes from 192.168.1.1: icmp_seq=26 ttl=64 time=2.11 ms
64 bytes from 192.168.1.1: icmp_seq=27 ttl=64 time=2.16 ms
64 bytes from 192.168.1.1: icmp_seq=28 ttl=64 time=2.09 ms
64 bytes from 192.168.1.1: icmp_seq=29 ttl=64 time=2.12 ms
64 bytes from 192.168.1.1: icmp_seq=30 ttl=64 time=3.72 ms
64 bytes from 192.168.1.1: icmp_seq=31 ttl=64 time=2.10 ms
64 bytes from 192.168.1.1: icmp_seq=32 ttl=64 time=4.00 ms
64 bytes from 192.168.1.1: icmp_seq=33 ttl=64 time=2.06 ms
64 bytes from 192.168.1.1: icmp_seq=34 ttl=64 time=2.14 ms
64 bytes from 192.168.1.1: icmp_seq=35 ttl=64 time=2.12 ms
64 bytes from 192.168.1.1: icmp_seq=36 ttl=64 time=2.95 ms
64 bytes from 192.168.1.1: icmp_seq=37 ttl=64 time=2.13 ms
64 bytes from 192.168.1.1: icmp_seq=38 ttl=64 time=8.32 ms
64 bytes from 192.168.1.1: icmp_seq=39 ttl=64 time=2.10 ms
64 bytes from 192.168.1.1: icmp_seq=40 ttl=64 time=2.05 ms
64 bytes from 192.168.1.1: icmp_seq=41 ttl=64 time=2.10 ms
64 bytes from 192.168.1.1: icmp_seq=42 ttl=64 time=3.34 ms
^C
--- 192.168.1.1 ping statistics ---
42 packets transmitted, 42 received, 0% packet loss, time 41054ms
rtt min/avg/max/mdev = 2.016/3.550/21.501/3.536 ms

Right now I have no idea what could be causing this but hopefully we figure out a way to mediate the issue.

@morrownr

@morrownr With wavemon you can see in "inactive" the moment in which the Ping is triggered.

Screenshot_20240118_140713

And when it stabilizes

Screenshot_20240118_140222

Another problem that always happens is that it disconnects from the network every few minutes.

Several minutes later the adapter disappears and it is no longer possible to connect to any network. NetworkManager is empty. iw dev doesn't show anything. The "solution" is to physically disconnect and reconnect the adapter.

This is excellent info. What caught my eye on the first screen shot is that signal level decreased dramatically. What could cause this? The first thing that came to mind is beamforming. Beamforming is not working. Could it be that beamforming is messed up enough to kill the signal periodically?

I have worked on beamforming on the public version of this driver but was not able to figure it out at that time. I was able to get beamforming to work on the 8812bu driver. I will put this on my list and start working it as soon as possible. It is possible that it is something else so any additional information would be a good thing. Could we experiment with various module parameters to see if there are changes? Sure.

@morrownr

I have worked on beamforming on the public version of this driver but was not able to figure it out at that time.

Is this a "science problem" (e.g. we have all the data streams but it is unclear which mathematical operation to perform to best combine them) or an "implementation problem" (e.g. we don't know which function to call or the return values are unclear)?

@michelwi

we don't know which function to call or the return values are unclear?

I have no idea what the problem could be. My thoughts right now are:

I'd like to see others here do ping checks to see if we are all seeing something similar. Both bands need to be checked and any report needs to say which band is used.
I'd like for everyone to do ping checks with other cards and adapters to be what a good baseline is.

I hate to start digging into this driver until we have data showing that the issue is specific to this driver.

FYI: I have a lot of things I am working on and it is not just with this driver. I did not set a deadline for releasing this driver for a reason. We may have some things that require a deep dive and that can take time.

@morrownr

This is excellent info. What caught my eye on the first screen shot is that signal level decreased dramatically. What could cause this? The first thing that came to mind is beamforming. Beamforming is not working. Could it be that beamforming is messed up enough to kill the signal periodically?

I have worked on beamforming on the public version of this driver but was not able to figure it out at that time. I was able to get beamforming to work on the 8812bu driver. I will put this on my list and start working it as soon as possible. It is possible that it is something else so any additional information would be a good thing. Could we experiment with various module parameters to see if there are changes? Sure.

@morrownr

Keep in mind that these captures are from two different networks, but the symptom is the same.

I have also tested Xubuntu Live with Ventoy and persistence and I can say that I have hardly noticed any problems like the ones I have reported.

Driver installation

xubuntu@xubuntu:/media/xubuntu/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ sudo ./install-driver.sh 
: ---------------------------
: install-driver.sh v20231227
: x86_64 (kernel architecture)
: x86_64 (architecture to send to gcc)
: 4/4 (in-use/total processing units)
: 8005204 (total system memory)
: 6.5.0-9-generic (kernel version)
: gcc-13 (version of gcc used to compile the kernel)
: gcc (Ubuntu 13.2.0-4ubuntu3) 13.2.0
: dkms-3.0.11
: SecureBoot disabled
: ---------------------------

Checking for previously installed drivers...
Finished checking for and removing previously installed drivers.
: ---------------------------

Starting installation.
Installing 8812au.conf to /etc/modprobe.d
The dkms installation routines are in use.
Copying source files to /usr/src/rtl8812au-5.13.6
Creating symlink /var/lib/dkms/rtl8812au/5.13.6/source -> /usr/src/rtl8812au-5.13.6
The driver was added to dkms successfully.
: ---------------------------

Sign command: /usr/bin/kmodsign
Certificate or key are missing, generating them using update-secureboot-policy...
Secure Boot not enabled on this system.
Signing key: /var/lib/shim-signed/mok/MOK.priv
Public certificate (MOK): /var/lib/shim-signed/mok/MOK.der

Building module:
Cleaning build area....
kernelver=6.5.0-9-generic ./dkms-make.sh..........................
Signing module /var/lib/dkms/rtl8812au/5.13.6/build/8812au.ko
Cleaning build area...
Compile time: 166.26 seconds
The driver was built by dkms successfully.
: ---------------------------

8812au.ko.zst:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/6.5.0-9-generic/updates/dkms/
depmod...
The driver was installed by dkms successfully.
: ---------------------------

Info: Update this driver with the following commands as needed:

$ git pull
$ sudo sh install-driver.sh

Note: Updates to this driver SHOULD be performed before distro
      upgrades such as Ubuntu 23.10 to 24.04.
Note: Updates can be performed as often as you like. It is
      recommended to update at least every 2 months.
Note: Work on this driver, like the Linux kernel, is continuous.

Enjoy!

Do you want to edit the driver options file now? (recommended) [Y/n] y
Do you want to apply the new options by rebooting now? (recommended) [Y/n] y

Configuration File Options

options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_power_mgnt=0 rtw_dfs_region_domain=1 rtw_country_code=AR

xubuntu@xubuntu:~$ uname -a
Linux xubuntu 6.5.0-9-generic #9-Ubuntu SMP PREEMPT_DYNAMIC Sat Oct  7 01:35:40 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

xubuntu@xubuntu:~$ lsusb -t
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
    |__ Port 5: Dev 2, If 0, Class=Vendor Specific Class, Driver=rtl8812au, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    |__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M
    |__ Port 7: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
    |__ Port 7: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
    |__ Port 12: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 12: Dev 4, If 1, Class=Human Interface Device, Driver=usbhid, 12M

Try Wi-Fi network at a distance of 1 meter. 5 GHz, channel 36, 80 MHz and WPA2.

Captura de pantalla_2024-01-20_22-50-43

Ping to 1.1.1.1 and with speedtest in the middle of the test. There is no noticeable increase in latency. Approximately 19-21 ms without doing anything. Approximately 30-35 ms when doing a speedtest. I have to clarify that the router is a Mercusys MR70X with OpenWrt Snapshots and SQM enabled. I don't know if it has anything to do with the fact that there was no considerable increase in latency when doing the speedtest, but it is good to clarify. The other networks are with cable modems from the same ISP.

xubuntu@xubuntu:~$ ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=19.2 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=20.0 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=20.6 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=21.3 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=20.4 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=21.0 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=21.6 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=20.9 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=22.0 ms
64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=20.2 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=21.6 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=21.8 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=21.1 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=40.7 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=22.5 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=22.1 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=20.9 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=22.2 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=21.9 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=22.5 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=19.7 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=24.5 ms
^T64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=20.9 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=20.7 ms
64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=21.3 ms
64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=20.6 ms
64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=22.0 ms
64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=20.1 ms
64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=22.4 ms
64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=21.1 ms
64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=24.6 ms
64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=21.7 ms
64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=19.9 ms
64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=35.5 ms
64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=20.7 ms
64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=24.6 ms
64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=15.9 ms
64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=21.0 ms
64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=22.9 ms
64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=19.7 ms
64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=20.0 ms
64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=21.8 ms
64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=20.9 ms
64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=22.5 ms
64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=21.1 ms
64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=19.8 ms
64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=22.7 ms
64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=21.0 ms
64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=19.7 ms
64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=21.0 ms
64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=20.8 ms
64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=22.4 ms
64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=21.6 ms
64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=21.3 ms
64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=21.6 ms
64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=19.6 ms
64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=21.8 ms
64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=20.6 ms
64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=21.8 ms
64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=21.4 ms
64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=30.2 ms
64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=23.5 ms
64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=17.6 ms
64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=30.3 ms
64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=24.7 ms
64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=18.1 ms
64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=30.8 ms
64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=18.4 ms
64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=15.9 ms
64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=20.6 ms
64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=19.3 ms
64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=21.0 ms
64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=15.8 ms
64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=21.7 ms
64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=30.1 ms
64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=32.4 ms
64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=30.8 ms
64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=31.7 ms
64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=35.8 ms
64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=33.0 ms
64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=39.3 ms
64 bytes from 1.1.1.1: icmp_seq=101 ttl=57 time=31.7 ms
64 bytes from 1.1.1.1: icmp_seq=102 ttl=57 time=33.4 ms
64 bytes from 1.1.1.1: icmp_seq=103 ttl=57 time=26.3 ms
64 bytes from 1.1.1.1: icmp_seq=104 ttl=57 time=30.5 ms
64 bytes from 1.1.1.1: icmp_seq=105 ttl=57 time=39.7 ms
64 bytes from 1.1.1.1: icmp_seq=106 ttl=57 time=31.1 ms
64 bytes from 1.1.1.1: icmp_seq=107 ttl=57 time=27.1 ms
64 bytes from 1.1.1.1: icmp_seq=108 ttl=57 time=32.8 ms
64 bytes from 1.1.1.1: icmp_seq=109 ttl=57 time=26.3 ms
64 bytes from 1.1.1.1: icmp_seq=110 ttl=57 time=19.8 ms
64 bytes from 1.1.1.1: icmp_seq=111 ttl=57 time=20.4 ms
64 bytes from 1.1.1.1: icmp_seq=112 ttl=57 time=21.1 ms
64 bytes from 1.1.1.1: icmp_seq=113 ttl=57 time=20.2 ms
64 bytes from 1.1.1.1: icmp_seq=114 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=115 ttl=57 time=21.5 ms
64 bytes from 1.1.1.1: icmp_seq=116 ttl=57 time=28.7 ms
64 bytes from 1.1.1.1: icmp_seq=117 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=118 ttl=57 time=21.8 ms
64 bytes from 1.1.1.1: icmp_seq=119 ttl=57 time=22.7 ms
^C
--- 1.1.1.1 ping statistics ---
119 packets transmitted, 118 received, 0.840336% packet loss, time 118164ms
rtt min/avg/max/mdev = 15.845/23.064/40.719/4.882 ms

Second network at a distance of approximately 25 meters. 2.4 GHz band, channel 1, 20 MHz and WPA2.

Captura de pantalla_2024-01-20_22-48-01

Ping to 1.1.1.1 and speedtest in the middle of the test. A considerable increase in latency will be seen when doing the speedtest, but I think it is normal due to the distance and the number of networks on the same band. Of course, at one point you can see the same amount of ms of approximately 2000-3000 ms as in the issues that I have presented and the same symptoms that the browser is thinking.

xubuntu@xubuntu:~$ ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=36.9 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=31.4 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=19.0 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=19.7 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=25.1 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=27.2 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=29.1 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=19.0 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=20.7 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=22.3 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=21.3 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=24.5 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=3563 ms
64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=2557 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=1533 ms
64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=518 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=19.2 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=25.3 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=20.4 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=19.2 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=24.2 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=24.2 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=22.2 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=20.4 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=22.0 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=29.2 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=19.3 ms
64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=35.6 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=18.4 ms
64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=24.7 ms
64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=22.0 ms
64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=20.8 ms
64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=18.2 ms
64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=24.3 ms
64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=20.8 ms
64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=30.3 ms
64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=15.9 ms
64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=23.3 ms
64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=20.1 ms
64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=19.9 ms
64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=20.6 ms
64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=103 ms
64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=14.6 ms
64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=17.1 ms
64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=30.8 ms
64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=24.1 ms
64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=23.8 ms
64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=22.2 ms
64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=24.0 ms
64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=31.2 ms
64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=19.9 ms
64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=29.7 ms
64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=20.2 ms
64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=26.6 ms
64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=25.7 ms
64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=31.1 ms
64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=23.9 ms
64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=22.4 ms
64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=168 ms
64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=348 ms
64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=201 ms
64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=246 ms
64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=176 ms
64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=144 ms
64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=90.0 ms
64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=89.4 ms
64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=130 ms
64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=229 ms
64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=74.4 ms
64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=71.3 ms
64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=103 ms
64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=236 ms
64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=104 ms
^T64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=17.5 ms
64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=18.0 ms
64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=270 ms
64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=220 ms
64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=214 ms
64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=218 ms
64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=175 ms
64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=169 ms
64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=155 ms
64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=142 ms
64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=132 ms
64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=129 ms
64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=75.2 ms
64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=63.0 ms
64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=71.1 ms
64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=73.4 ms
64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=55.6 ms
64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=65.5 ms
64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=19.1 ms
64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=19.0 ms
64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=29.0 ms
64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=19.4 ms
64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=25.1 ms
64 bytes from 1.1.1.1: icmp_seq=101 ttl=57 time=30.0 ms
64 bytes from 1.1.1.1: icmp_seq=102 ttl=57 time=18.3 ms
64 bytes from 1.1.1.1: icmp_seq=103 ttl=57 time=23.2 ms
64 bytes from 1.1.1.1: icmp_seq=104 ttl=57 time=22.4 ms
64 bytes from 1.1.1.1: icmp_seq=105 ttl=57 time=22.6 ms
64 bytes from 1.1.1.1: icmp_seq=106 ttl=57 time=27.3 ms
64 bytes from 1.1.1.1: icmp_seq=107 ttl=57 time=18.8 ms
64 bytes from 1.1.1.1: icmp_seq=108 ttl=57 time=19.6 ms
64 bytes from 1.1.1.1: icmp_seq=109 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=110 ttl=57 time=18.8 ms
64 bytes from 1.1.1.1: icmp_seq=111 ttl=57 time=22.7 ms
64 bytes from 1.1.1.1: icmp_seq=112 ttl=57 time=19.0 ms
64 bytes from 1.1.1.1: icmp_seq=113 ttl=57 time=25.8 ms
64 bytes from 1.1.1.1: icmp_seq=114 ttl=57 time=25.8 ms
64 bytes from 1.1.1.1: icmp_seq=115 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=116 ttl=57 time=23.8 ms
64 bytes from 1.1.1.1: icmp_seq=117 ttl=57 time=19.0 ms
64 bytes from 1.1.1.1: icmp_seq=118 ttl=57 time=23.0 ms
64 bytes from 1.1.1.1: icmp_seq=119 ttl=57 time=27.4 ms
64 bytes from 1.1.1.1: icmp_seq=120 ttl=57 time=18.7 ms
64 bytes from 1.1.1.1: icmp_seq=121 ttl=57 time=21.0 ms
64 bytes from 1.1.1.1: icmp_seq=122 ttl=57 time=20.8 ms
64 bytes from 1.1.1.1: icmp_seq=123 ttl=57 time=19.4 ms
64 bytes from 1.1.1.1: icmp_seq=124 ttl=57 time=37.5 ms
64 bytes from 1.1.1.1: icmp_seq=125 ttl=57 time=18.9 ms
64 bytes from 1.1.1.1: icmp_seq=126 ttl=57 time=26.5 ms
64 bytes from 1.1.1.1: icmp_seq=127 ttl=57 time=20.2 ms
64 bytes from 1.1.1.1: icmp_seq=128 ttl=57 time=20.4 ms
64 bytes from 1.1.1.1: icmp_seq=129 ttl=57 time=25.1 ms
64 bytes from 1.1.1.1: icmp_seq=130 ttl=57 time=20.2 ms
64 bytes from 1.1.1.1: icmp_seq=131 ttl=57 time=24.7 ms
64 bytes from 1.1.1.1: icmp_seq=132 ttl=57 time=61.8 ms
64 bytes from 1.1.1.1: icmp_seq=133 ttl=57 time=19.9 ms
64 bytes from 1.1.1.1: icmp_seq=134 ttl=57 time=20.6 ms
64 bytes from 1.1.1.1: icmp_seq=135 ttl=57 time=20.0 ms
64 bytes from 1.1.1.1: icmp_seq=136 ttl=57 time=26.0 ms
64 bytes from 1.1.1.1: icmp_seq=137 ttl=57 time=26.6 ms
64 bytes from 1.1.1.1: icmp_seq=138 ttl=57 time=19.6 ms
64 bytes from 1.1.1.1: icmp_seq=139 ttl=57 time=20.9 ms
64 bytes from 1.1.1.1: icmp_seq=140 ttl=57 time=19.5 ms
64 bytes from 1.1.1.1: icmp_seq=141 ttl=57 time=60.2 ms
64 bytes from 1.1.1.1: icmp_seq=142 ttl=57 time=19.6 ms
64 bytes from 1.1.1.1: icmp_seq=143 ttl=57 time=23.4 ms
64 bytes from 1.1.1.1: icmp_seq=144 ttl=57 time=41.5 ms
64 bytes from 1.1.1.1: icmp_seq=145 ttl=57 time=90.1 ms
64 bytes from 1.1.1.1: icmp_seq=146 ttl=57 time=23.2 ms
64 bytes from 1.1.1.1: icmp_seq=147 ttl=57 time=22.4 ms
64 bytes from 1.1.1.1: icmp_seq=148 ttl=57 time=23.5 ms
64 bytes from 1.1.1.1: icmp_seq=149 ttl=57 time=58.7 ms
64 bytes from 1.1.1.1: icmp_seq=150 ttl=57 time=20.3 ms
64 bytes from 1.1.1.1: icmp_seq=151 ttl=57 time=21.2 ms
64 bytes from 1.1.1.1: icmp_seq=152 ttl=57 time=19.2 ms
64 bytes from 1.1.1.1: icmp_seq=153 ttl=57 time=19.3 ms
64 bytes from 1.1.1.1: icmp_seq=154 ttl=57 time=25.2 ms
^C
--- 1.1.1.1 ping statistics ---
154 packets transmitted, 154 received, 0% packet loss, time 153138ms
rtt min/avg/max/mdev = 14.607/102.541/3563.224/370.849 ms, pipe 4

Third network at a distance of approximately 20 meters. 5 GHz band, channel 52, 80 MHZ and WPA2.

Captura de pantalla_2024-01-20_22-56-54

Ping to 1.1.1.1 and with a speedtest in the middle of the test. It can be seen that the latency has increased considerably but apparently it is normal due to the distance. There aren't that many networks on that channel.

xubuntu@xubuntu:~$ ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=12.4 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=16.1 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=18.6 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=23.4 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=15.6 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=15.4 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=15.0 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=15.9 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=14.5 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=14.8 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=15.2 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=15.7 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=10.5 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=16.8 ms
64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=14.3 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=15.1 ms
64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=20.4 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=14.9 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=15.5 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=14.8 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=15.4 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=47.4 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=124 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=95.1 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=31.3 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=40.0 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=28.3 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=56.5 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=42.1 ms
64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=118 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=55.7 ms
64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=141 ms
64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=41.1 ms
64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=46.1 ms
64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=31.1 ms
64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=68.4 ms
64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=20.5 ms
64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=15.2 ms
64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=58.1 ms
64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=50.9 ms
64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=51.2 ms
64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=96.3 ms
64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=134 ms
64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=161 ms
64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=201 ms
64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=234 ms
64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=214 ms
64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=274 ms
64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=122 ms
64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=67.6 ms
64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=70.6 ms
64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=68.6 ms
64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=44.5 ms
64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=31.7 ms
64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=16.2 ms
64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=14.5 ms
64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=15.6 ms
^C
--- 1.1.1.1 ping statistics ---
57 packets transmitted, 57 received, 0% packet loss, time 56054ms
rtt min/avg/max/mdev = 10.543/57.154/274.165/60.964 ms

@castillofrancodamian

I'm posting a definition just for anyone reading this issue to make sure we are on the same sheet of music:

"In a nutshell, jitter is an unintended jump in ping rate or latency. When the rate changes, that's called jitter because it shakes the signal and causes a spike in ping rate or latency on the way to and from the server, slowing down signal transmission and causing temporary disruption and possible data loss."

I was looking at your information above and yes, increases in traffic, especially heavy traffic will certainly increase latency/ping times.

I decided to go over to testmynet.com and do some testing: (using the driver we are working on)

That is a lot of testing on one graph. It is testing servers around the work.

I disconnected the adapter running this driver and connected my PCIe adapter running with a mt7922 chipset. As much as possible, the details are the same:

What does this tell us?

What I am looking for is a way to determine if it is this driver that is the problem.

What first brought this issue to your attention? Have you had disconnects and drops?

@morrownr

Regarding the above graphs:

One big thing that I could not control in the tests is the signal capability of the mt7922 card and the 8812au adapter. The 8812au adapter is an Alfa ACH and shows signal level of -42. The mt7922 card is an ASUS card and shows a signal level of -61. That is a big difference.The difference is likely the quality of the antennas and amp.

Could this different account for the increased average ping times and jitter? I'm not sure but am trying to figure it out.

The graph below is the ASUS card connect to a WiFi router that has stronger antennas and is a shlightly shorter distance to my client system. Signal level is now -41.

For what it is worth, iperf3 shows the following on the WiFi 5 AP:

$ iperf3 -c 192.168.1.1
Connecting to host 192.168.1.1, port 5201
[  5] local 192.168.1.127 port 41946 connected to 192.168.1.1 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec  70.9 MBytes   595 Mbits/sec    0   1.88 MBytes       
[  5]   1.00-2.00   sec  75.0 MBytes   629 Mbits/sec    0   1.88 MBytes       
[  5]   2.00-3.00   sec  75.0 MBytes   629 Mbits/sec    0   1.88 MBytes       
[  5]   3.00-4.00   sec  76.2 MBytes   640 Mbits/sec    0   1.88 MBytes       
[  5]   4.00-5.00   sec  75.0 MBytes   629 Mbits/sec    0   1.88 MBytes       
[  5]   5.00-6.00   sec  75.0 MBytes   629 Mbits/sec    0   1.88 MBytes       
[  5]   6.00-7.00   sec  72.5 MBytes   608 Mbits/sec    0   1.88 MBytes       
[  5]   7.00-8.00   sec  75.0 MBytes   629 Mbits/sec    0   1.88 MBytes       
[  5]   8.00-9.00   sec  75.0 MBytes   629 Mbits/sec    0   1.88 MBytes       
[  5]   9.00-10.00  sec  73.8 MBytes   619 Mbits/sec    0   1.88 MBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec   743 MBytes   624 Mbits/sec    0             sender
[  5]   0.00-10.01  sec   742 MBytes   622 Mbits/sec                  receiver

We see a little less jitter but still more that with the 8812au adapter so let's test it:

The 8812au shows a signal level of -25, which may be getting stronger than we want. Signals stronger than about -30 can have their own problems so I try to stay away from that. Testing close to the AP is not good. I would never test closer than maybe 10-12 feet away from an AP but in this case I am about 22 feet and 2 walls from the AP and still getting a signal that is too strong... darn Alfa can make some adapters with range. The longest range Alfa is currently the ACHM. I have one. It astounds me its range. Anyway, here is the perf3:

$ iperf3 -c 192.168.1.1
Connecting to host 192.168.1.1, port 5201
[  5] local 192.168.1.188 port 54890 connected to 192.168.1.1 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec  56.6 MBytes   475 Mbits/sec    0   1.55 MBytes       
[  5]   1.00-2.00   sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
[  5]   2.00-3.00   sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
[  5]   3.00-4.00   sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
[  5]   4.00-5.00   sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
[  5]   5.00-6.00   sec  61.2 MBytes   514 Mbits/sec    0   1.84 MBytes       
[  5]   6.00-7.00   sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
[  5]   7.00-8.00   sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
[  5]   8.00-9.00   sec  61.2 MBytes   514 Mbits/sec    0   1.84 MBytes       
[  5]   9.00-10.00  sec  60.0 MBytes   503 Mbits/sec    0   1.84 MBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec   599 MBytes   503 Mbits/sec    0             sender
[  5]   0.00-10.01  sec   597 MBytes   501 Mbits/sec                  receiver

Does this tell us anything?

@morrownr

What first brought this issue to your attention? Have you had disconnects and drops?

Yes, in this private version as in the public version. It seems that the problem still exists and has not been corrected. Maybe it is because the model of my adapter is not fully supported. But what catches my attention is how these problems frequently appear in my installed Arch Linux Linux distribution and not so much in Xubuntu Live. I really don't know what triggers this problem because it's random.

I'd like to see others here do ping checks to see if we are all seeing something similar. Both bands need to be checked and any report needs to say which band is used.

Here are my tests. The adapter is, I think, a Netis WF2190. I am running on Debian 12 with kernel 6.1.

2GHz (idle)

``` 64 bytes from 192.168.0.1: icmp_seq=634 ttl=64 time=5.77 ms 64 bytes from 192.168.0.1: icmp_seq=635 ttl=64 time=3.56 ms 64 bytes from 192.168.0.1: icmp_seq=636 ttl=64 time=4.70 ms 64 bytes from 192.168.0.1: icmp_seq=637 ttl=64 time=7.42 ms 64 bytes from 192.168.0.1: icmp_seq=638 ttl=64 time=6.24 ms 64 bytes from 192.168.0.1: icmp_seq=639 ttl=64 time=3.37 ms 64 bytes from 192.168.0.1: icmp_seq=640 ttl=64 time=3.93 ms 64 bytes from 192.168.0.1: icmp_seq=641 ttl=64 time=5.62 ms 64 bytes from 192.168.0.1: icmp_seq=642 ttl=64 time=7.63 ms 64 bytes from 192.168.0.1: icmp_seq=643 ttl=64 time=5.04 ms 64 bytes from 192.168.0.1: icmp_seq=644 ttl=64 time=6.09 ms 64 bytes from 192.168.0.1: icmp_seq=645 ttl=64 time=4.53 ms 64 bytes from 192.168.0.1: icmp_seq=646 ttl=64 time=2.49 ms 64 bytes from 192.168.0.1: icmp_seq=647 ttl=64 time=2.67 ms 64 bytes from 192.168.0.1: icmp_seq=648 ttl=64 time=7.25 ms 64 bytes from 192.168.0.1: icmp_seq=649 ttl=64 time=3.44 ms 64 bytes from 192.168.0.1: icmp_seq=650 ttl=64 time=5.99 ms 64 bytes from 192.168.0.1: icmp_seq=651 ttl=64 time=4.42 ms 64 bytes from 192.168.0.1: icmp_seq=652 ttl=64 time=6.91 ms 64 bytes from 192.168.0.1: icmp_seq=653 ttl=64 time=5.70 ms 64 bytes from 192.168.0.1: icmp_seq=654 ttl=64 time=8.45 ms 64 bytes from 192.168.0.1: icmp_seq=655 ttl=64 time=3.76 ms 64 bytes from 192.168.0.1: icmp_seq=656 ttl=64 time=3.84 ms 64 bytes from 192.168.0.1: icmp_seq=657 ttl=64 time=4.10 ms 64 bytes from 192.168.0.1: icmp_seq=658 ttl=64 time=6.52 ms 64 bytes from 192.168.0.1: icmp_seq=659 ttl=64 time=4.54 ms 64 bytes from 192.168.0.1: icmp_seq=660 ttl=64 time=4.91 ms 64 bytes from 192.168.0.1: icmp_seq=661 ttl=64 time=3.41 ms 64 bytes from 192.168.0.1: icmp_seq=662 ttl=64 time=3.95 ms 64 bytes from 192.168.0.1: icmp_seq=663 ttl=64 time=4.53 ms 64 bytes from 192.168.0.1: icmp_seq=664 ttl=64 time=4.83 ms 64 bytes from 192.168.0.1: icmp_seq=665 ttl=64 time=4.88 ms 64 bytes from 192.168.0.1: icmp_seq=666 ttl=64 time=4.30 ms 64 bytes from 192.168.0.1: icmp_seq=667 ttl=64 time=3.95 ms 64 bytes from 192.168.0.1: icmp_seq=668 ttl=64 time=4.72 ms 64 bytes from 192.168.0.1: icmp_seq=669 ttl=64 time=6.41 ms 64 bytes from 192.168.0.1: icmp_seq=670 ttl=64 time=5.89 ms 64 bytes from 192.168.0.1: icmp_seq=671 ttl=64 time=3.81 ms 64 bytes from 192.168.0.1: icmp_seq=672 ttl=64 time=6.21 ms 64 bytes from 192.168.0.1: icmp_seq=673 ttl=64 time=4.38 ms 64 bytes from 192.168.0.1: icmp_seq=674 ttl=64 time=5.20 ms 64 bytes from 192.168.0.1: icmp_seq=675 ttl=64 time=5.31 ms 64 bytes from 192.168.0.1: icmp_seq=676 ttl=64 time=5.75 ms 64 bytes from 192.168.0.1: icmp_seq=677 ttl=64 time=11.8 ms 64 bytes from 192.168.0.1: icmp_seq=678 ttl=64 time=5.63 ms 64 bytes from 192.168.0.1: icmp_seq=679 ttl=64 time=3.95 ms 64 bytes from 192.168.0.1: icmp_seq=680 ttl=64 time=4.99 ms 64 bytes from 192.168.0.1: icmp_seq=681 ttl=64 time=7.82 ms 64 bytes from 192.168.0.1: icmp_seq=682 ttl=64 time=2.90 ms ^C --- 192.168.0.1 ping statistics --- 682 packets transmitted, 676 received, 0.879765% packet loss, time 682283ms rtt min/avg/max/mdev = 2.184/7.036/176.032/11.624 ms ```

2GHz (load)

``` 64 bytes from 192.168.0.1: icmp_seq=356 ttl=64 time=15.8 ms 64 bytes from 192.168.0.1: icmp_seq=357 ttl=64 time=4.52 ms 64 bytes from 192.168.0.1: icmp_seq=358 ttl=64 time=30.2 ms 64 bytes from 192.168.0.1: icmp_seq=359 ttl=64 time=96.2 ms 64 bytes from 192.168.0.1: icmp_seq=360 ttl=64 time=24.5 ms 64 bytes from 192.168.0.1: icmp_seq=361 ttl=64 time=16.3 ms 64 bytes from 192.168.0.1: icmp_seq=362 ttl=64 time=26.4 ms 64 bytes from 192.168.0.1: icmp_seq=363 ttl=64 time=6.37 ms 64 bytes from 192.168.0.1: icmp_seq=364 ttl=64 time=18.3 ms 64 bytes from 192.168.0.1: icmp_seq=365 ttl=64 time=4.16 ms 64 bytes from 192.168.0.1: icmp_seq=366 ttl=64 time=25.9 ms 64 bytes from 192.168.0.1: icmp_seq=367 ttl=64 time=7.26 ms 64 bytes from 192.168.0.1: icmp_seq=368 ttl=64 time=3.41 ms 64 bytes from 192.168.0.1: icmp_seq=369 ttl=64 time=3.50 ms 64 bytes from 192.168.0.1: icmp_seq=370 ttl=64 time=3.40 ms 64 bytes from 192.168.0.1: icmp_seq=371 ttl=64 time=3.52 ms 64 bytes from 192.168.0.1: icmp_seq=372 ttl=64 time=25.8 ms 64 bytes from 192.168.0.1: icmp_seq=373 ttl=64 time=21.7 ms 64 bytes from 192.168.0.1: icmp_seq=374 ttl=64 time=22.1 ms 64 bytes from 192.168.0.1: icmp_seq=375 ttl=64 time=23.5 ms 64 bytes from 192.168.0.1: icmp_seq=376 ttl=64 time=9.01 ms 64 bytes from 192.168.0.1: icmp_seq=377 ttl=64 time=6.91 ms 64 bytes from 192.168.0.1: icmp_seq=378 ttl=64 time=5.00 ms 64 bytes from 192.168.0.1: icmp_seq=379 ttl=64 time=27.4 ms 64 bytes from 192.168.0.1: icmp_seq=380 ttl=64 time=25.7 ms 64 bytes from 192.168.0.1: icmp_seq=381 ttl=64 time=4.18 ms 64 bytes from 192.168.0.1: icmp_seq=382 ttl=64 time=17.2 ms 64 bytes from 192.168.0.1: icmp_seq=383 ttl=64 time=4.88 ms 64 bytes from 192.168.0.1: icmp_seq=384 ttl=64 time=16.4 ms 64 bytes from 192.168.0.1: icmp_seq=385 ttl=64 time=27.4 ms 64 bytes from 192.168.0.1: icmp_seq=386 ttl=64 time=20.3 ms 64 bytes from 192.168.0.1: icmp_seq=387 ttl=64 time=14.6 ms 64 bytes from 192.168.0.1: icmp_seq=388 ttl=64 time=18.3 ms 64 bytes from 192.168.0.1: icmp_seq=389 ttl=64 time=36.5 ms 64 bytes from 192.168.0.1: icmp_seq=390 ttl=64 time=27.4 ms 64 bytes from 192.168.0.1: icmp_seq=391 ttl=64 time=24.2 ms 64 bytes from 192.168.0.1: icmp_seq=392 ttl=64 time=31.3 ms 64 bytes from 192.168.0.1: icmp_seq=393 ttl=64 time=32.8 ms 64 bytes from 192.168.0.1: icmp_seq=394 ttl=64 time=29.9 ms 64 bytes from 192.168.0.1: icmp_seq=395 ttl=64 time=31.2 ms 64 bytes from 192.168.0.1: icmp_seq=396 ttl=64 time=23.8 ms 64 bytes from 192.168.0.1: icmp_seq=397 ttl=64 time=25.0 ms 64 bytes from 192.168.0.1: icmp_seq=398 ttl=64 time=21.6 ms 64 bytes from 192.168.0.1: icmp_seq=399 ttl=64 time=53.9 ms 64 bytes from 192.168.0.1: icmp_seq=400 ttl=64 time=3.69 ms 64 bytes from 192.168.0.1: icmp_seq=401 ttl=64 time=7.24 ms 64 bytes from 192.168.0.1: icmp_seq=402 ttl=64 time=24.5 ms 64 bytes from 192.168.0.1: icmp_seq=403 ttl=64 time=55.1 ms 64 bytes from 192.168.0.1: icmp_seq=404 ttl=64 time=59.9 ms ^C --- 192.168.0.1 ping statistics --- 404 packets transmitted, 404 received, 0% packet loss, time 403557ms rtt min/avg/max/mdev = 2.426/27.885/232.204/22.986 ms ```

5GHz (idle)

``` 64 bytes from 192.168.0.1: icmp_seq=404 ttl=64 time=4.37 ms 64 bytes from 192.168.0.1: icmp_seq=405 ttl=64 time=4.57 ms 64 bytes from 192.168.0.1: icmp_seq=406 ttl=64 time=7.23 ms 64 bytes from 192.168.0.1: icmp_seq=407 ttl=64 time=4.65 ms 64 bytes from 192.168.0.1: icmp_seq=408 ttl=64 time=4.15 ms 64 bytes from 192.168.0.1: icmp_seq=409 ttl=64 time=4.36 ms 64 bytes from 192.168.0.1: icmp_seq=410 ttl=64 time=4.36 ms 64 bytes from 192.168.0.1: icmp_seq=411 ttl=64 time=8.77 ms 64 bytes from 192.168.0.1: icmp_seq=412 ttl=64 time=7.11 ms 64 bytes from 192.168.0.1: icmp_seq=413 ttl=64 time=4.31 ms 64 bytes from 192.168.0.1: icmp_seq=414 ttl=64 time=4.79 ms 64 bytes from 192.168.0.1: icmp_seq=415 ttl=64 time=3.96 ms 64 bytes from 192.168.0.1: icmp_seq=416 ttl=64 time=4.45 ms 64 bytes from 192.168.0.1: icmp_seq=417 ttl=64 time=4.68 ms 64 bytes from 192.168.0.1: icmp_seq=418 ttl=64 time=6.35 ms 64 bytes from 192.168.0.1: icmp_seq=419 ttl=64 time=4.22 ms 64 bytes from 192.168.0.1: icmp_seq=420 ttl=64 time=7.15 ms 64 bytes from 192.168.0.1: icmp_seq=421 ttl=64 time=4.70 ms 64 bytes from 192.168.0.1: icmp_seq=422 ttl=64 time=6.57 ms 64 bytes from 192.168.0.1: icmp_seq=423 ttl=64 time=4.41 ms 64 bytes from 192.168.0.1: icmp_seq=424 ttl=64 time=6.20 ms 64 bytes from 192.168.0.1: icmp_seq=425 ttl=64 time=4.41 ms 64 bytes from 192.168.0.1: icmp_seq=426 ttl=64 time=4.21 ms 64 bytes from 192.168.0.1: icmp_seq=427 ttl=64 time=7.27 ms 64 bytes from 192.168.0.1: icmp_seq=428 ttl=64 time=6.69 ms 64 bytes from 192.168.0.1: icmp_seq=429 ttl=64 time=4.17 ms 64 bytes from 192.168.0.1: icmp_seq=430 ttl=64 time=4.36 ms 64 bytes from 192.168.0.1: icmp_seq=431 ttl=64 time=4.52 ms 64 bytes from 192.168.0.1: icmp_seq=432 ttl=64 time=6.86 ms 64 bytes from 192.168.0.1: icmp_seq=433 ttl=64 time=4.28 ms 64 bytes from 192.168.0.1: icmp_seq=434 ttl=64 time=4.03 ms 64 bytes from 192.168.0.1: icmp_seq=435 ttl=64 time=6.69 ms 64 bytes from 192.168.0.1: icmp_seq=436 ttl=64 time=6.18 ms 64 bytes from 192.168.0.1: icmp_seq=437 ttl=64 time=6.81 ms 64 bytes from 192.168.0.1: icmp_seq=438 ttl=64 time=5.91 ms 64 bytes from 192.168.0.1: icmp_seq=439 ttl=64 time=4.41 ms 64 bytes from 192.168.0.1: icmp_seq=440 ttl=64 time=7.18 ms 64 bytes from 192.168.0.1: icmp_seq=441 ttl=64 time=5.23 ms 64 bytes from 192.168.0.1: icmp_seq=442 ttl=64 time=9.05 ms 64 bytes from 192.168.0.1: icmp_seq=443 ttl=64 time=5.06 ms 64 bytes from 192.168.0.1: icmp_seq=444 ttl=64 time=5.46 ms 64 bytes from 192.168.0.1: icmp_seq=445 ttl=64 time=5.35 ms 64 bytes from 192.168.0.1: icmp_seq=446 ttl=64 time=5.32 ms 64 bytes from 192.168.0.1: icmp_seq=447 ttl=64 time=5.86 ms 64 bytes from 192.168.0.1: icmp_seq=448 ttl=64 time=5.62 ms 64 bytes from 192.168.0.1: icmp_seq=449 ttl=64 time=4.83 ms 64 bytes from 192.168.0.1: icmp_seq=450 ttl=64 time=4.84 ms 64 bytes from 192.168.0.1: icmp_seq=451 ttl=64 time=3.91 ms 64 bytes from 192.168.0.1: icmp_seq=452 ttl=64 time=4.40 ms ^C --- 192.168.0.1 ping statistics --- 452 packets transmitted, 452 received, 0% packet loss, time 451673ms rtt min/avg/max/mdev = 2.262/5.622/13.956/1.614 ms ```

5GHz (load)

``` 64 bytes from 192.168.0.1: icmp_seq=255 ttl=64 time=16.3 ms 64 bytes from 192.168.0.1: icmp_seq=256 ttl=64 time=27.6 ms 64 bytes from 192.168.0.1: icmp_seq=257 ttl=64 time=15.7 ms 64 bytes from 192.168.0.1: icmp_seq=258 ttl=64 time=26.9 ms 64 bytes from 192.168.0.1: icmp_seq=259 ttl=64 time=22.1 ms 64 bytes from 192.168.0.1: icmp_seq=260 ttl=64 time=14.7 ms 64 bytes from 192.168.0.1: icmp_seq=261 ttl=64 time=17.0 ms 64 bytes from 192.168.0.1: icmp_seq=262 ttl=64 time=14.1 ms 64 bytes from 192.168.0.1: icmp_seq=263 ttl=64 time=13.3 ms 64 bytes from 192.168.0.1: icmp_seq=264 ttl=64 time=14.9 ms 64 bytes from 192.168.0.1: icmp_seq=265 ttl=64 time=17.4 ms 64 bytes from 192.168.0.1: icmp_seq=266 ttl=64 time=15.6 ms 64 bytes from 192.168.0.1: icmp_seq=267 ttl=64 time=11.2 ms 64 bytes from 192.168.0.1: icmp_seq=268 ttl=64 time=31.8 ms 64 bytes from 192.168.0.1: icmp_seq=269 ttl=64 time=13.9 ms 64 bytes from 192.168.0.1: icmp_seq=270 ttl=64 time=25.9 ms 64 bytes from 192.168.0.1: icmp_seq=271 ttl=64 time=20.4 ms 64 bytes from 192.168.0.1: icmp_seq=272 ttl=64 time=26.5 ms 64 bytes from 192.168.0.1: icmp_seq=273 ttl=64 time=14.1 ms 64 bytes from 192.168.0.1: icmp_seq=274 ttl=64 time=21.1 ms 64 bytes from 192.168.0.1: icmp_seq=275 ttl=64 time=13.7 ms 64 bytes from 192.168.0.1: icmp_seq=276 ttl=64 time=17.7 ms 64 bytes from 192.168.0.1: icmp_seq=277 ttl=64 time=13.6 ms 64 bytes from 192.168.0.1: icmp_seq=278 ttl=64 time=27.7 ms 64 bytes from 192.168.0.1: icmp_seq=279 ttl=64 time=24.1 ms 64 bytes from 192.168.0.1: icmp_seq=280 ttl=64 time=17.6 ms 64 bytes from 192.168.0.1: icmp_seq=281 ttl=64 time=16.6 ms 64 bytes from 192.168.0.1: icmp_seq=282 ttl=64 time=23.9 ms 64 bytes from 192.168.0.1: icmp_seq=283 ttl=64 time=22.6 ms 64 bytes from 192.168.0.1: icmp_seq=284 ttl=64 time=12.7 ms 64 bytes from 192.168.0.1: icmp_seq=285 ttl=64 time=16.9 ms 64 bytes from 192.168.0.1: icmp_seq=286 ttl=64 time=13.8 ms 64 bytes from 192.168.0.1: icmp_seq=287 ttl=64 time=20.8 ms 64 bytes from 192.168.0.1: icmp_seq=288 ttl=64 time=11.4 ms 64 bytes from 192.168.0.1: icmp_seq=289 ttl=64 time=22.9 ms 64 bytes from 192.168.0.1: icmp_seq=290 ttl=64 time=12.4 ms 64 bytes from 192.168.0.1: icmp_seq=291 ttl=64 time=22.1 ms 64 bytes from 192.168.0.1: icmp_seq=292 ttl=64 time=20.9 ms 64 bytes from 192.168.0.1: icmp_seq=293 ttl=64 time=15.5 ms 64 bytes from 192.168.0.1: icmp_seq=294 ttl=64 time=14.9 ms 64 bytes from 192.168.0.1: icmp_seq=295 ttl=64 time=14.4 ms 64 bytes from 192.168.0.1: icmp_seq=296 ttl=64 time=26.5 ms 64 bytes from 192.168.0.1: icmp_seq=297 ttl=64 time=19.2 ms 64 bytes from 192.168.0.1: icmp_seq=298 ttl=64 time=15.1 ms 64 bytes from 192.168.0.1: icmp_seq=299 ttl=64 time=16.6 ms 64 bytes from 192.168.0.1: icmp_seq=300 ttl=64 time=15.3 ms 64 bytes from 192.168.0.1: icmp_seq=301 ttl=64 time=26.7 ms 64 bytes from 192.168.0.1: icmp_seq=302 ttl=64 time=11.3 ms 64 bytes from 192.168.0.1: icmp_seq=303 ttl=64 time=17.2 ms ^C --- 192.168.0.1 ping statistics --- 303 packets transmitted, 303 received, 0% packet loss, time 302457ms rtt min/avg/max/mdev = 2.857/16.031/186.612/12.108 ms ```

Additionally, here are as a baseline the same cases from Windows 11

2GHz (idle)

``` Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=8ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=9ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=108ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=108ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=9ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=28ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=9ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=14ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Ping-Statistik für 192.168.0.1: Pakete: Gesendet = 139, Empfangen = 139, Verloren = 0 (0% Verlust), Ca. Zeitangaben in Millisek.: Minimum = 2ms, Maximum = 124ms, Mittelwert = 9ms ```

2GHz (load)

``` Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=123ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=125ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=107ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=19ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=14ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=106ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=29ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=293ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=1ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=8ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=12ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=13ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=12ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=155ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=107ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=14ms TTL=64 Zeitüberschreitung der Anforderung. Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=13ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=8ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=112ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=23ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=13ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=17ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Ping-Statistik für 192.168.0.1: Pakete: Gesendet = 208, Empfangen = 205, Verloren = 3 (1% Verlust), Ca. Zeitangaben in Millisek.: Minimum = 1ms, Maximum = 293ms, Mittelwert = 21ms ```

5GHz (idle)

``` Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=8ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=107ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=107ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=108ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=122ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=8ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=10ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=8ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=10ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=6ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=21ms TTL=64 Ping-Statistik für 192.168.0.1: Pakete: Gesendet = 146, Empfangen = 146, Verloren = 0 (0% Verlust), Ca. Zeitangaben in Millisek.: Minimum = 3ms, Maximum = 122ms, Mittelwert = 11ms ```

5GHz (load)

``` Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=109ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=110ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=107ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=108ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=7ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=2ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=3ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=4ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Antwort von 192.168.0.1: Bytes=32 Zeit=5ms TTL=64 Ping-Statistik für 192.168.0.1: Pakete: Gesendet = 268, Empfangen = 268, Verloren = 0 (0% Verlust), Ca. Zeitangaben in Millisek.: Minimum = 1ms, Maximum = 126ms, Mittelwert = 8ms ```

It turns out I do not experience any jitter under debian and if any ping is delayed, then these are singular events. But under windows I observe packets of 4 pings with increased latency. They occur irregularly but quite frequently (~ once perminute or so).

I made a screen recording to show the usage experience.

[franco@pc ~]$ uname -a
Linux pc 6.7.0-arch3-1 #1 SMP PREEMPT_DYNAMIC Sat, 13 Jan 2024 14:37:14 +0000 x86_64 GNU/Linux

https://github.com/morrownr/8812au-20210820/assets/47670442/90595cab-8fc9-404a-9181-d0e465f78bbc

@castillofrancodamian

It seems that the problem still exists and has not been corrected

Right now I am not trying to correct anything as I don't know what the problem is.

Maybe it is because the model of my adapter is not fully supported.

Not likely.

But what catches my attention is how these problems frequently appear in my installed Arch Linux Linux distribution and not so much in Xubuntu Live. I really don't know what triggers this problem because it's random.

Continued testing with different distros is one thing I think we should do. I also think the research would help.

As I look over the data @michelwi posted and then go over the data I have posted again, what I am seeing if that neither of us is experiencing latercy increases that would disrupt service. Jitter is normal over a network that carries a load and it increases as the load increases. Neither of us are experiencing situations where we have to pull the adapter and plug it in again to get things going again. I thought it was interesting that this driver seemed to slightly outperform the card that I compared it to and it was also interesting the @michelwi 's test on Windows seemed to indicate better performance with this driver as opposed to the Windows driver.

We certainly don't have the answer yet but in workingon these drivers over the years, I have seem many problems related to differences in the distros. So far we have been testing on Debian 12 and we see nothing abnormal. You are seeing the 3-4 second latercies on Arch with better results from Xubuntu. We need more testing on different distros and hardware.

@michelwi

Outstanding report. Thanks.

@morrownr

Right now I am not trying to correct anything as I don't know what the problem is.

I meant that it has not been fixed by Realtek between the old version and the new one. In the video you can see that the problem appears when there is no load.

I meant that it has not been fixed by Realtek between the old version and the new one.

Okay understand. This new version is not really that new as it was completed in 2021 and Realtek passed on to my contact that this version ends their work on this driver. We are on our own.

The problem you are seeing is going to take a continued deep dive which may take time. More data from others on different distros and hardware is what I think we need. From what I have seen so far, I think this may be caused by some external to the driver. There are a lot of different apps and other supporting parts that are involved in networking and we might narrow down what the problem is with continued testing on different distros.

What you might do it stop by the Arch forums at times to go over what is being posted to see if other Arch users may be seeing something similar.

@morrownr

My setup:

Client is a Macbook Pro 2021
Host is a Raspberry Pi 4 running Raspbian 10
working as AP with a CSL Computer USB Wifi stick such as this one: https://www.amazon.de/-/en/CSL-Performance-Antennas-SuperSpeed-Frequency/dp/B01M67XBJ4
8812au config: options 8812au rtw_drv_log_level=1 rtw_vht_enable=2 rtw_switch_usb_mode=1 rtw_dfs_region_domain=1 rtw_country_code=US
hostapd v2.10

hostapd config:


### General/HW stuff:
ht_capab=[HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935]
hw_mode=a
channel=36
country_code=US
ieee80211n=1
ieee80211h=1
ieee80211d=1
driver=nl80211

vht stuff:

vht_oper_chwidth=1 vht_oper_centr_freq_seg0_idx=42 vht_capab=[MAX-MPDU-11454][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]

[SU-BEAMFORMER][SU-BEAMFORMEE]

ieee80211ac=1

interface: USB wifi

interface=wlxdc4ef405d7a8 beacon_int=100 wmm_enabled=1



Performance is generally stable and satisfactory. I recorded two 60-second runs with [gping](https://github.com/orf/gping), during the second test I did a 10-second iperf test with the Raspberry Pi as server and the Macbook as client:

<img width="1497" alt="Screenshot 2024-01-23 at 20 44 30" src="https://github.com/morrownr/8812au-20210820/assets/12519860/12de58a3-41ed-4756-8d5d-42831a1ab9bf">
<img width="1497" alt="Screenshot 2024-01-23 at 20 46 06" src="https://github.com/morrownr/8812au-20210820/assets/12519860/6aed26e9-f179-4029-b97f-a3cf09118bdd">

@dsvf

Host is a Raspberry Pi 4 running Raspbian 10

Be carefull about updating to the latest PasPiOS based on Debian 12 as it is Alpha quality. I run headless and they have screwed up vnc and ssh. Fix one and then they break it again. I'm going to have to go back to the 2023-05-03 RasPiOS to do AP testing.

Thanks for the results.

I guess I could create a new Issue for all AP testing stuff? Whadda ya think?

@morrownr

Host is a Raspberry Pi 4 running Raspbian 10

Be carefull about updating to the latest PasPiOS based on Debian 12 as it is Alpha quality. I run headless and they have screwed up vnc and ssh. Fix one and then they break it again.

On my headless 3B model, the debian 12 based RasPiOS runs flawless with ssh. I am not using vnc though.

I guess I could create a new Issue for all AP testing stuff? Whadda ya think?

👍 Sure, one for every mode of operation.

@michelwi

Sure, one for every mode of operation.

Done.

@morrownr In addition to testing on pure Arch Linux KDE, I tested this driver on Xubuntu 23.10, Manjaro KDE, Fedora 39 GNOME, and openSUSE GNOME. In all of them the problem of latency occurs when searching for wireless networks in the network manager. And in normal Internet use, the error does not occur in all of them. Those based on Arch present the error at all times.

Xubuntu 23.10

``` franco@xubuntu:/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ uname -a Linux xubuntu 6.5.0-15-generic #15-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan 9 17:03:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ``` ``` franco@xubuntu:/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ neofetch `-/osyhddddhyso/-` franco@xubuntu .+yddddddddddddddddddy+. -------------- :yddddddddddddddddddddddddy: OS: Xubuntu 23.10 x86_64 -yddddddddddddddddddddhdddddddy- Host: B150M-DS3H odddddddddddyshdddddddh`dddd+ydddo Kernel: 6.5.0-15-generic `yddddddhshdd- ydddddd+`ddh.:dddddy` Uptime: 5 mins sddddddy /d. :dddddd-:dy`-ddddddds Packages: 1729 (dpkg), 7 (snap) :ddddddds /+ .dddddd`yy`:ddddddddd: Shell: bash 5.2.15 sdddddddd` . .-:/+ssdyodddddddddds Resolution: 1366x768 ddddddddy `:ohddddddddd DE: Xfce 4.18 dddddddd. +dddddddd WM: Xfwm4 sddddddy ydddddds WM Theme: Greybird-dark :dddddd+ .oddddddd: Theme: Greybird-dark [GTK2/3] sdddddo ./ydddddddds Icons: elementary-xfce-dark [GTK2/3] `yddddd. `:ohddddddddddy` Terminal: xfce4-terminal oddddh/` `.:+shdddddddddddddo Terminal Font: Monospace 12 -ydddddhyssyhdddddddddddddddddy- CPU: Intel i3-6100 (4) @ 3.700GHz :yddddddddddddddddddddddddy: GPU: Intel HD Graphics 530 .+yddddddddddddddddddy+. Memory: 1218MiB / 7819MiB `-/osyhddddhyso/-` ``` ``` franco@xubuntu:/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ sudo ./install-driver.sh [sudo] contraseña para franco: : --------------------------- : install-driver.sh v20240117 : x86_64 (kernel architecture) : x86_64 (architecture to send to gcc) : 4/4 (in-use/total processing units) : 8007216 (total system memory) : 6.5.0-15-generic (kernel version) : gcc-13 (version of gcc used to compile the kernel) : gcc (Ubuntu 13.2.0-4ubuntu3) 13.2.0 : dkms-3.0.11 : mokutil not installed : --------------------------- Checking for previously installed drivers... Finished checking for and removing previously installed drivers. : --------------------------- Starting installation. Installing 8812au.conf to /etc/modprobe.d The dkms installation routines are in use. Copying source files to /usr/src/rtl8812au-5.13.6 Creating symlink /var/lib/dkms/rtl8812au/5.13.6/source -> /usr/src/rtl8812au-5.13.6 The driver was added to dkms successfully. : --------------------------- Sign command: /usr/bin/kmodsign Binary update-secureboot-policy not found, modules won't be signed Building module: Cleaning build area... kernelver=6.5.0-15-generic ./dkms-make.sh....................... Cleaning build area... Compile time: 176.37 seconds The driver was built by dkms successfully. : --------------------------- 8812au.ko.zst: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/6.5.0-15-generic/updates/dkms/ depmod...... The driver was installed by dkms successfully. : --------------------------- Info: Update this driver with the following commands as needed: $ git pull $ sudo sh install-driver.sh Note: Updates to this driver SHOULD be performed before distro upgrades such as Ubuntu 23.10 to 24.04. Note: Updates can be performed as often as you like. It is recommended to update at least every 2 months. Note: Work on this driver, like the Linux kernel, is continuous. Enjoy! Do you want to edit the driver options file now? (recommended) [Y/n] Do you want to apply the new options by rebooting now? (recommended) [Y/n] y ``` `options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_power_mgnt=0 rtw_dfs_region_domain=1 rtw_country_code=AR`

Manjaro KDE

```    ~  uname -a  ✔ Linux manjaro 6.6.10-1-MANJARO #1 SMP PREEMPT_DYNAMIC Fri Jan 5 17:38:36 UTC 2024 x86_64 GNU/Linux    ~  neofetch  ✔ ██████████████████ ████████ franco@manjaro ██████████████████ ████████ -------------- ██████████████████ ████████ OS: Manjaro Linux x86_64 ██████████████████ ████████ Host: B150M-DS3H ████████ ████████ Kernel: 6.6.10-1-MANJARO ████████ ████████ ████████ Uptime: 3 mins ████████ ████████ ████████ Packages: 1133 (pacman) ████████ ████████ ████████ Shell: bash 5.2.21 ████████ ████████ ████████ Resolution: 1366x768 ████████ ████████ ████████ DE: Plasma 5.27.10 ████████ ████████ ████████ WM: KWin ████████ ████████ ████████ Theme: [Plasma], Breeze [GTK2/3] ████████ ████████ ████████ Icons: [Plasma], breeze [GTK2/3] ████████ ████████ ████████ Terminal: konsole CPU: Intel i3-6100 (4) @ 3.700GHz GPU: Intel HD Graphics 530 Memory: 1041MiB / 7832MiB ``` ```    /run/me/f/5/home/franco/8812au-20210820    main  sudo ./install-driver.sh  ✔ [sudo] contraseña para franco: : --------------------------- : install-driver.sh v20240117 : x86_64 (kernel architecture) : x86_64 (architecture to send to gcc) : 4/4 (in-use/total processing units) : 8020396 (total system memory) : 6.6.10-1-MANJARO (kernel version) : gcc (version of gcc used to compile the kernel) : gcc (GCC) 13.2.1 20230801 : dkms-3.0.12 : mokutil not installed : --------------------------- Checking for previously installed drivers... Finished checking for and removing previously installed drivers. : --------------------------- Starting installation. Installing 8812au.conf to /etc/modprobe.d The dkms installation routines are in use. Copying source files to /usr/src/rtl8812au-5.13.6 Creating symlink /var/lib/dkms/rtl8812au/5.13.6/source -> /usr/src/rtl8812au-5.13.6 The driver was added to dkms successfully. : --------------------------- Sign command: /usr/lib/modules/6.6.10-1-MANJARO/build/scripts/sign-file Signing key: /var/lib/dkms/mok.key Public certificate (MOK): /var/lib/dkms/mok.pub Certificate or key are missing, generating self signed certificate for MOK... Building module: Cleaning build area... kernelver=6.6.10-1-MANJARO ./dkms-make.sh....................... Signing module /var/lib/dkms/rtl8812au/5.13.6/build/8812au.ko Cleaning build area... The driver was built by dkms successfully. : --------------------------- 8812au.ko.zst: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /usr/lib/modules/6.6.10-1-MANJARO/updates/dkms/ depmod...... The driver was installed by dkms successfully. : --------------------------- Info: Update this driver with the following commands as needed: $ git pull $ sudo sh install-driver.sh Note: Updates to this driver SHOULD be performed before distro upgrades such as Ubuntu 23.10 to 24.04. Note: Updates can be performed as often as you like. It is recommended to update at least every 2 months. Note: Work on this driver, like the Linux kernel, is continuous. Enjoy! Do you want to edit the driver options file now? (recommended) [Y/n] Do you want to apply the new options by rebooting now? (recommended) [Y/n] n ``` `options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_power_mgnt=0 rtw_dfs_region_domain=1 rtw_country_code=AR`

Fedora GNOME

``` franco@fedora:/run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ uname -a Linux fedora 6.6.13-200.fc39.x86_64 #1 SMP PREEMPT_DYNAMIC Sat Jan 20 18:03:28 UTC 2024 x86_64 GNU/Linux ``` ``` franco@fedora:/run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ neofetch .',;::::;,'. franco@fedora .';:cccccccccccc:;,. ------------- .;cccccccccccccccccccccc;. OS: Fedora Linux 39 (Workstation Edition) x86_64 .:cccccccccccccccccccccccccc:. Host: B150M-DS3H .;ccccccccccccc;.:dddl:.;ccccccc;. Kernel: 6.6.13-200.fc39.x86_64 .:ccccccccccccc;OWMKOOXMWd;ccccccc:. Uptime: 6 mins .:ccccccccccccc;KMMc;cc;xMMc:ccccccc:. Packages: 2020 (rpm) ,cccccccccccccc;MMM.;cc;;WW::cccccccc, Shell: bash 5.2.26 :cccccccccccccc;MMM.;cccccccccccccccc: Resolution: 1366x768 :ccccccc;oxOOOo;MMM0OOk.;cccccccccccc: DE: GNOME 45.3 cccccc:0MMKxdd:;MMMkddc.;cccccccccccc; WM: Mutter ccccc:XM0';cccc;MMM.;cccccccccccccccc' WM Theme: Adwaita ccccc;MMo;ccccc;MMW.;ccccccccccccccc; Theme: Adwaita [GTK2/3] ccccc;0MNc.ccc.xMMd:ccccccccccccccc; Icons: Adwaita [GTK2/3] cccccc;dNMWXXXWM0::cccccccccccccc:, Terminal: gnome-terminal cccccccc;.:odl:.;cccccccccccccc:,. CPU: Intel i3-6100 (4) @ 3.700GHz :cccccccccccccccccccccccccccc:'. GPU: Intel HD Graphics 530 .:cccccccccccccccccccccc:;,.. Memory: 1583MiB / 7825MiB '::cccccccccccccc::;,. ``` ``` franco@fedora:/run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ sudo ./install-driver.sh [sudo] contraseña para franco: : --------------------------- : install-driver.sh v20240117 : x86_64 (kernel architecture) : x86_64 (architecture to send to gcc) : 4/4 (in-use/total processing units) : 8013772 (total system memory) : 6.6.13-200.fc39.x86_64 (kernel version) : gcc (version of gcc used to compile the kernel) : gcc (GCC) 13.2.1 20231205 (Red Hat 13.2.1-6) : dkms-3.0.12 : This system doesn't support Secure Boot : --------------------------- Checking for previously installed drivers... Finished checking for and removing previously installed drivers. : --------------------------- Starting installation. Installing 8812au.conf to /etc/modprobe.d The dkms installation routines are in use. Copying source files to /usr/src/rtl8812au-5.13.6 Creating symlink /var/lib/dkms/rtl8812au/5.13.6/source -> /usr/src/rtl8812au-5.13.6 The driver was added to dkms successfully. : --------------------------- Sign command: /lib/modules/6.6.13-200.fc39.x86_64/build/scripts/sign-file Signing key: /var/lib/dkms/mok.key Public certificate (MOK): /var/lib/dkms/mok.pub Certificate or key are missing, generating self signed certificate for MOK... Building module: Cleaning build area... kernelver=6.6.13-200.fc39.x86_64 ./dkms-make.sh.............................. Signing module /var/lib/dkms/rtl8812au/5.13.6/build/8812au.ko Cleaning build area... Compile time: 169.96 seconds The driver was built by dkms successfully. : --------------------------- 8812au.ko.xz: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/6.6.13-200.fc39.x86_64/extra/ depmod....... The driver was installed by dkms successfully. : --------------------------- Info: Update this driver with the following commands as needed: $ git pull $ sudo sh install-driver.sh Note: Updates to this driver SHOULD be performed before distro upgrades such as Ubuntu 23.10 to 24.04. Note: Updates can be performed as often as you like. It is recommended to update at least every 2 months. Note: Work on this driver, like the Linux kernel, is continuous. Enjoy! Do you want to edit the driver options file now? (recommended) [Y/n] Do you want to apply the new options by rebooting now? (recommended) [Y/n] y ``` `options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_power_mgnt=0 rtw_dfs_region_domain=1 rtw_country_code=AR`

openSUSE GNOME

``` franco@localhost:~> uname -a Linux localhost.localdomain 6.7.1-2-default #1 SMP PREEMPT_DYNAMIC Fri Jan 26 06:32:58 UTC 2024 (6aca254) x86_64 x86_64 x86_64 GNU/Linux ``` ``` franco@localhost:~> neofetch ...... franco@localhost.localdomain .,cdxxxoc,. .:kKMMMNWMMMNk:. ---------------------------- cKMMN0OOOKWMMXo. A ;0MWk:' ':OMMk. OS: openSUSE Tumbleweed x86_64 ;WMK;' 'lKMMNM, :NMK' 'OMW; Host: B150M-DS3H cMW; WMMMN ,XMK' oMM. Kernel: 6.7.1-2-default .MMc ''^*~l. xMN: KM0 Uptime: 11 mins 'MM. .NMO oMM Packages: 2317 (rpm) .MM, .kMMl xMN Shell: bash 5.2.26 KM0 .kMM0' .dl>~,. .WMd Resolution: 1366x768 'XM0. ,OMMK' OMMM7' .XMK DE: GNOME 45.3 *WMO:. .;xNMMk' NNNMKl. .xWMx WM: Mutter ^ONMMNXMMMKx; V 'xNMWKkxllox0NMWk' WM Theme: Adwaita ''''' ':dOOXXKOxl' Theme: Adwaita [GTK2/3] Icons: Adwaita [GTK2/3] Terminal: gnome-terminal CPU: Intel i3-6100 (4) @ 3.700GHz GPU: Intel HD Graphics 530 Memory: 1859MiB / 7633MiB ``` ``` franco@localhost:/run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820> sudo ./install-driver.sh [sudo] contraseña para root: : --------------------------- : install-driver.sh v20240117 : x86_64 (kernel architecture) : x86_64 (architecture to send to gcc) : 4/4 (in-use/total processing units) : 7816964 (total system memory) : 6.7.1-2-default (kernel version) : gcc (version of gcc used to compile the kernel) : gcc (SUSE Linux) 13.2.1 20240125 [revision fc7d87e0ffadca49bec29b2107c1efd0da6b6ded] : mokutil not installed : --------------------------- Checking for previously installed drivers... Finished checking for and removing previously installed drivers. : --------------------------- Starting installation. Installing 8812au.conf to /etc/modprobe.d The non-dkms installation routines are in use. make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/6.7.1-2-default/build M=/run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820 modules make[1]: se entra en el directorio '/usr/src/linux-6.7.1-2-obj/x86_64/default' CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_cmd.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_security.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_debug.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_io.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_ioctl_query.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_ioctl_set.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_ieee80211.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_mlme.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_mlme_ext.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_mi.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_wlan_util.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_vht.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_pwrctrl.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_rf.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_chplan.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/monitor/rtw_radiotap.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_recv.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_sta_mgt.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_ap.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/wds/rtw_wds.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/mesh/rtw_mesh.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/mesh/rtw_mesh_pathtbl.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/mesh/rtw_mesh_hwmp.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_xmit.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_p2p.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_rson.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_tdls.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_br_ext.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_iol.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_sreset.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_btcoex_wifionly.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_btcoex.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_beamforming.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_odm.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_rm.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_rm_fsm.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_ft.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_wnm.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_mbo.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_rm_util.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/efuse/rtw_efuse.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/rtw_roch.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/aes-internal.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/aes-internal-enc.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/aes-gcm.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/aes-ccm.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/aes-omac1.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/ccmp.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/gcmp.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/core/crypto/aes-siv.o CC [M] 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[M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/hal/phydm/halrf/rtl8812a/halrf_8812a_ce.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/hal/phydm/rtl8812a/phydm_regconfig8812a.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/hal/phydm/rtl8812a/phydm_rtl8812a.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/hal/phydm/txbf/haltxbfjaguar.o CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/platform/platform_ops.o LD [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/8812au.o MODPOST /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/Module.symvers CC [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/8812au.mod.o LD [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/8812au.ko BTF [M] /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/8812au.ko Skipping BTF generation for /run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820/8812au.ko due to unavailability of vmlinux make[1]: se sale del directorio '/usr/src/linux-6.7.1-2-obj/x86_64/default' install -p -m 644 8812au.ko /lib/modules/6.7.1-2-default/kernel/drivers/net/wireless/ /sbin/depmod -a 6.7.1-2-default The driver was installed successfully. : --------------------------- Info: Update this driver with the following commands as needed: $ git pull $ sudo sh install-driver.sh Note: Updates to this driver SHOULD be performed before distro upgrades such as Ubuntu 23.10 to 24.04. Note: Updates can be performed as often as you like. It is recommended to update at least every 2 months. Note: Work on this driver, like the Linux kernel, is continuous. Enjoy! Do you want to edit the driver options file now? (recommended) [Y/n] Do you want to apply the new options by rebooting now? (recommended) [Y/n] y ``` `options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_power_mgnt=0 rtw_dfs_region_domain=1 rtw_country_code=AR`

@castillofrancodamian

Reminder: before any new testing, remember to update the driver on your systems:

$ git pull $ sudo sh install-driver.sh

options 8812au rtw_drv_log_level=1 rtw_vht_enable=1 rtw_switch_usb_mode=1 rtw_power_mgnt=0 rtw_dfs_region_domain=1 rtw_country_code=AR

With a merge from yesterday, I have changed the file 8812au.conf considerably to make it clearer that some of the options are only for AP mode as the defaults are fine for managed mode. The new default options line is:

options 8812au rtw_switch_usb_mode=0

I now have 2 suggested option lines for AP mode depending on the band you are using.

Can I get you to retest 2 of your tests, one with an Arch based distro and one that is not based on Arch with the following:

First with: options 8812au rtw_switch_usb_mode=2

Second with: options 8812au rtw_switch_usb_mode=1

The first options line above shuts down USB3. I want to see if USB3 could be an issue. I have seen systems with specific USB3 hub chipsets/drivers that have problems that could account for what you are seeing. If we shut down USB3 and go with USB2, we should be able to tell if that is the problem or is contributing to the problem.

In all of them the problem of latency occurs when searching for wireless networks in the network manager.

Please make me a short guide that tells me the steps needed to duplicate what you are doing with NM. I want to see this.

And in normal Internet use, the error does not occur in all of them. Those based on Arch present the error at all times.

This is interesting. I do have two systems that are dedicated to testing and they are multi-boot so I can throw a new installation up for testing. Manjaro is Arch based and it the one I would prefer to test. Would you provide a link to the specific iso that you are testing with?

Thanks,

@morrownr

FYI: When editing 8812au.conf remember to use sudo ./edit-options.sh . It will make sure you are editing the correct 8812au.conf file.

Arch Linux KDE plasma

Installation

``` [franco@pc 8812au-20210820]$ sudo ./install-driver.sh [sudo] contraseña para franco: : --------------------------- : install-driver.sh v20240117 : x86_64 (kernel architecture) : x86_64 (architecture to send to gcc) : 4/4 (in-use/total processing units) : 7817572 (total system memory) : 6.7.2-arch1-1 (kernel version) : gcc (version of gcc used to compile the kernel) : gcc (GCC) 13.2.1 20230801 : dkms-3.0.12 : mokutil not installed (Secure Boot status unknown) : --------------------------- Checking for previously installed drivers... Finished checking for and removing previously installed drivers. : --------------------------- Starting installation. Installing 8812au.conf to /etc/modprobe.d The dkms installation routines are in use. Copying source files to /usr/src/rtl8812au-5.13.6 Creating symlink /var/lib/dkms/rtl8812au/5.13.6/source -> /usr/src/rtl8812au-5.13.6 The driver was added to dkms successfully. : --------------------------- Sign command: /usr/lib/modules/6.7.2-arch1-1/build/scripts/sign-file Signing key: /var/lib/dkms/mok.key Public certificate (MOK): /var/lib/dkms/mok.pub Building module: Cleaning build area... kernelver=6.7.2-arch1-1 ./dkms-make.sh........................ Signing module /var/lib/dkms/rtl8812au/5.13.6/build/8812au.ko Cleaning build area... Compile time: 194.20 seconds The driver was built by dkms successfully. : --------------------------- 8812au.ko.zst: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /usr/lib/modules/6.7.2-arch1-1/updates/dkms/ depmod.... The driver was installed by dkms successfully. : --------------------------- Info: Update this driver with the following commands as needed: $ git pull $ sudo sh install-driver.sh Note: Updates to this driver SHOULD be performed before distro upgrades such as Ubuntu 23.10 to 24.04. Note: Updates to this driver SHOULD be performed before major upgrades such as kernel 6.5 to 6.6. Note: Updates can be performed as often as you like. It is recommended to update at least every 3 months. Note: Work on this driver, like the Linux kernel, is continuous. Enjoy! Do you want to edit the driver options file now? (recommended) [Y/n] Do you want to apply the new options by rebooting now? (recommended) [Y/n ```

USB 2: https://youtu.be/DGsQObmFc5o

USB 3: https://youtu.be/EHLlvGcdoa8

Fedora 39 GNOME

Installation

``` franco@localhost-live:/run/media/franco/56b2e613-8283-4b23-99be-b56f9105bb0a/home/franco/8812au-20210820$ sudo ./install-driver.sh [sudo] contraseña para franco: : --------------------------- : install-driver.sh v20240117 : x86_64 (kernel architecture) : x86_64 (architecture to send to gcc) : 4/4 (in-use/total processing units) : 7809040 (total system memory) : 6.6.13-200.fc39.x86_64 (kernel version) : gcc (version of gcc used to compile the kernel) : gcc (GCC) 13.2.1 20231205 (Red Hat 13.2.1-6) : dkms-3.0.12 : SecureBoot disabled : --------------------------- Checking for previously installed drivers... Finished checking for and removing previously installed drivers. : --------------------------- Starting installation. Installing 8812au.conf to /etc/modprobe.d The dkms installation routines are in use. Copying source files to /usr/src/rtl8812au-5.13.6 Creating symlink /var/lib/dkms/rtl8812au/5.13.6/source -> /usr/src/rtl8812au-5.13.6 The driver was added to dkms successfully. : --------------------------- Sign command: /lib/modules/6.6.13-200.fc39.x86_64/build/scripts/sign-file Signing key: /var/lib/dkms/mok.key Public certificate (MOK): /var/lib/dkms/mok.pub Certificate or key are missing, generating self signed certificate for MOK... Building module: Cleaning build area... kernelver=6.6.13-200.fc39.x86_64 ./dkms-make.sh..................... Signing module /var/lib/dkms/rtl8812au/5.13.6/build/8812au.ko Cleaning build area... Compile time: 176.01 seconds The driver was built by dkms successfully. : --------------------------- 8812au.ko.xz: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/6.6.13-200.fc39.x86_64/extra/ depmod....... The driver was installed by dkms successfully. : --------------------------- Info: Update this driver with the following commands as needed: $ git pull $ sudo sh install-driver.sh Note: Updates to this driver SHOULD be performed before distro upgrades such as Ubuntu 23.10 to 24.04. Note: Updates to this driver SHOULD be performed before major upgrades such as kernel 6.5 to 6.6. Note: Updates can be performed as often as you like. It is recommended to update at least every 3 months. Note: Work on this driver, like the Linux kernel, is continuous. Enjoy! Do you want to edit the driver options file now? (recommended) [Y/n] Do you want to apply the new options by rebooting now? (recommended) [Y/n] ```

USB 2: https://youtu.be/JdbxffVL0Lo

USB 3: https://youtu.be/_k3TA4gZFBg

Onward we go. Do you have another adapter that you could test so that we have something for contrast?

FYI: As I continue to work on other things, I continue to take a look at this issue hoping to gain some insight into what is going on.

I am confused about what error you are seeing. If you are seeing a problem with one OS, and not another, and the driver is the same, then the problem is with the OS! Please tell us what kernrel versions you are running, etc. Do not post then separately. I am too busy to look at offline files.

It is normal for latency to happen when scanning. There is only one radio,

@lwfinger

Those actually are online files. Just click on the little triangle to expand.

If you are seeing a problem with one OS, and not another, and the driver is the same, then the problem is with the OS!

The issue is latency that will sometimes last for 3-4 seconds and sometimes cause a disconnect for @castillofrancodamian . I have been unable to duplicate it here on 2 systems. The reports indicate it is happening on Arch and Arch based distros. I was thinking of throwing up Manjaro when I have time this week but I agree with your logic. The problem is likely in Arch.

@morrownr

But "What kernel verrsions"?

@lwfinger The Kernel versions are in the videos, in addition to this entire issue.

@castillofrancodamian It pisses me off when I ask for explicite data and am told to look back through the videos. I am through with you!!!!

@morrownr - Look for the code that starts the scan, and turn it off when the interface has a connection. The downside is that you will need to kill the connection before you 2ill be able to create another. rtw88 has ways to prioritize the connection and BT over the scans.

@lwfinger Throughout this time, the Kernel version was different between the different distributions tested. The problem perpetuates.

My OS Manjaro My device TP-Link Archer T4U v2 [Realtek RTL8812AU]

Hi @morrownr about this high latency..after 2days using this private driver I've notice like this.. this is my normal ping without doing anything Screenshot_20240206_232938

and this one wen i pull out the wifi on system tray as you can see the high latency came out when trying to scan available network

and this 2 screen shot on wavemon this one is wen i try to scan available network on wavemon

i dont know if this is the bug why always high latency when trying to scan available network hope this can help you what im trying to do is disable or stop automatic scanning available network but i don't know how to do it..if someone know how to do it let me know

plss dont laugh my english im not good with this

plss dont laugh my english im not good with this

No hay problema. Your English is good. Do you mind if I ask what your native lanaguage is?

why always high latency when trying to scan available network

Unless I am missing something, this is normal. The radios in our adapters can handle a lot of things but not more than one thing at a time so if you ask it to do many things, slow is what you will get.

I often use LinSSID. I only start scanning once I have disconnected from an AP. If I don't disconnect, bogged down is a good way to put it. I've tested this with maybe 25 different adapters with many different drivers.

Let's keep digging.

I agree that trying to do a lot of things will slow down the throughput, particularly in the 2.4 GHz band, which is already crowded. With 5 GHz, the shorter range eliminates your neighbors and the higher speeds reduce the effect.

native lanaguage is?

Tagalog is my language thank you for your answer

@castillofrancodamian

I have continued to test this as I have been testing AP mode for the last few weeks, I'm not seeing a problem. That does not mean that there is not a problem. It just means I am not seeing it. Since it causes disconnections for you, that makes it a serious problem. Have you been able to test with a different router? Maybe a friend can test in a different location?

This is the only reported bug left at this point. The best option at this point appears to be that I ask in Issue 2 for all of us here (16) to test and report.

@morrownr

@morrownr Am I really the only one who has any of these problems? In comments from other people they say that they also have this latency problem. I have to admit that I don't often see this latency issue on Arch Linux anymore. It only appears when you open the network manager. The configuration is options 8812au rtw_switch_usb_mode=1 rtw_dfs_region_domain=1 rtw_country_code=AR rtw_vht_enable=2 rtw_power_mgnt=0.

@castillofrancodamian

Am I really the only one who has any of these problems?

I did not say that. I said "This is the only reported bug left at this point."

The testing I have been doing for the last several weeks has been AP mode. While connected to the AP using this driver I have pounded it with testing of latency as well as other things. For the last 2 weeks I have been on a DFS channel with no other congestion at all. Network Manager is not active on the RasPi4B that was serving as the AP. The AP was rock solid. No disconnections for the weeks on my testing. I only took it down about once per week to do different testing like band 1 and band 2.

My AP testing is finished so I will move the adapter to another machine to do P2P-client testing tomorrow. I will also work on other testing to see if I can see the disconnection problem.

@morrownr

@castillofrancodamian

I've been doing a little research. Could this problem be related to power saving? I don't know but it is reasonable to do some testing to see.

Try using the following. Change wlan0 to your interface name. See what you get with different settings.

$ iw wlan0 get power_save $ iw wlan0 set power_save off $ iw wlan0 set power_save on

I saw that you have the following module parameter set:

rtw_power_mgnt=0

Also try:

rtw_enusbss=0

That disables usb autosuspend.

FYI: There are actually many module parameters in this driver that have to do with power. I only document the one and that has seemed to be adequate but I can document more if we find some that help.

Please let me know if this helps.

@morrownr

@morrownr With options 8812au rtw_switch_usb_mode=1 rtw_vht_enable=1 rtw_dfs_region_domain=1 rtw_country_code=AR i get:

[franco@pc 8812au-20210820]$ iw wlan0 get power_save
Power save: on
[franco@pc 8812au-20210820]$ sudo iw wlan0 set power_save off
[franco@pc 8812au-20210820]$ iw wlan0 get power_save
Power save: off
[franco@pc 8812au-20210820]$ sudo iw wlan0 set power_save on
[franco@pc 8812au-20210820]$ iw wlan0 get power_save
Power save: on

First network, 5 GHz, channel 36, -32 dBm approx.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=2014 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=1015 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=18.3 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=15.2 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=58.7 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=19.8 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=18.4 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=1645 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=633 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=3921 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=2907 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=1894 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=885 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=6102 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=8142 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=7116 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=4081 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=2055 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=5094 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=3068 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=1041 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=17.7 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=17.5 ms From 192.168.20.196 icmp_seq=38 Destination Host Unreachable ping: sendmsg: No existe ninguna ruta hasta el `host' From 192.168.20.196 icmp_seq=39 Destination Host Unreachable From 192.168.20.196 icmp_seq=40 Destination Host Unreachable 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=10187 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=9183 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=8171 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=7392 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=6591 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=5810 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=1821 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=821 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=16.6 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=16.4 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=17.2 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=32.8 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=18.3 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=21.0 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=16.2 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=18.8 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=16.4 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=18.3 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=17.8 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=18.4 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=309 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=18.2 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=1911 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=3932 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=2925 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=904 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=7118 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=6104 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=5091 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=4077 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=8144 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=2062 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=35.9 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=3076 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=1049 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=16.6 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=17.7 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=17.2 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=19.5 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=16.4 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=21.5 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=18.4 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=16.4 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=17.2 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=18.3 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 96 received, +3 errors, 4% packet loss, time 99590ms rtt min/avg/max/mdev = 15.222/1556.484/10187.424/2594.482 ms, pipe 11 ```

Second network, 2.4 GHz, channel 11, -56 dBm aprox.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=2917 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=1906 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=901 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=36.8 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=21.9 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=30.1 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=35.7 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=39.7 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=32.7 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=29.2 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=22.5 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=186 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=37.2 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=35.5 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=30.2 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=27.9 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=28.4 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=60.9 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=54.5 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=37.3 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=42.5 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=25.1 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=26.3 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=38.5 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=26.4 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=29.6 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=30.3 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=24.5 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=25.7 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=22.6 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=34.3 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=26.9 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=25.4 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=24.3 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=38.2 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=27.4 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=323 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=27.9 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=36.3 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=32.1 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=94.3 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=24.9 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=32.4 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=33.9 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=29.8 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=38.7 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=31.7 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=5937 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=5261 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=4530 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=3845 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=3394 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=2389 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=389 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=29.0 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=29.8 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=30.7 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=28.7 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=22.2 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=31.6 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=27.6 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=78.0 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=56.3 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=32.3 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=52.6 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=25.3 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=22.5 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=29.0 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=22.3 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=25.2 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=27.3 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=218 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=31.8 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 87 received, 13% packet loss, time 99349ms rtt min/avg/max/mdev = 21.915/397.098/5936.571/1150.224 ms, pipe 6 ```

Third network, 5 GHz, channel 60, -74 dBm aprox.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=22.5 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=27.7 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=26.5 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=22.4 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=23.5 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=26.2 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=25.2 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=25.5 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=24.9 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=26.7 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=25.6 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=24.8 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=23.8 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=23.8 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=26.4 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=29.0 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=30.6 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=25.2 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=25.4 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=26.5 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=29.8 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=28.0 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=25.4 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=21.7 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=28.3 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=22.9 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=23.5 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=21.6 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=26.3 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=22.6 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=26.2 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=24.7 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=28.2 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=22.5 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=25.6 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=24.9 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=26.2 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=22.4 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=29.0 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=24.3 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=22.9 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=25.6 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=24.3 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=26.2 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=22.9 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=30.0 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=24.5 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=22.3 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=24.8 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=23.3 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 99143ms rtt min/avg/max/mdev = 21.560/24.489/30.631/1.857 ms ```

Fourth network, 2.4 GHz, channel 1, -63 dBm aprox.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=20.4 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=35.3 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=13.9 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=15.0 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=39.1 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=3917 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=2907 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=1898 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=971 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=66.4 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=13.6 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=16.0 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=21.6 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=47.9 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=16.7 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=17.8 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=84.4 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=109 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=54.3 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=15.8 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=15.2 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=19.4 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=25.8 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=63.6 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=15.3 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=15.8 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=13.7 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=38.7 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=22.6 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=41.8 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=15.1 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=16.0 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=26.6 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=4456 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=3450 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=2441 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=1428 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=415 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=15.8 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=165 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=21.8 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=244 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=202 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=18.6 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=15.0 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=15.7 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=15.1 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=304 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=46.8 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=15.2 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=15.5 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=40.3 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=148 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=21.9 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=15.7 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=34.0 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=55.9 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=15.4 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=14.2 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=72.7 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=45.1 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=13.9 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=19.2 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=3415 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=2397 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=1391 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=380 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=16.4 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=15.6 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=26.6 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=21.8 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=20.3 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=21.5 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=13.9 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=43.3 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=45.2 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=18.8 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=31.1 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=17.7 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=29.8 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=14.6 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=289 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=71.6 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=15.3 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 99247ms rtt min/avg/max/mdev = 13.646/329.929/4455.944/879.150 ms, pipe 5 ```

With options 8812au rtw_switch_usb_mode=1 rtw_vht_enable=1 rtw_dfs_region_domain=1 rtw_country_code=AR rtw_power_mgnt=0 rtw_enusbss=0 i get:

[franco@pc 8812au-20210820]$ iw wlan0 get power_save
Power save: on
[franco@pc 8812au-20210820]$ sudo iw wlan0 set power_save off
[franco@pc 8812au-20210820]$ iw wlan0 get power_save
Power save: off
[franco@pc 8812au-20210820]$ sudo iw wlan0 set power_save on
[franco@pc 8812au-20210820]$ iw wlan0 get power_save
Power save: on

First network.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=18.0 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=18.3 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=4879 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=3857 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=2847 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=825 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=1839 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=20.0 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=16.7 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=30.4 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=17.7 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=16.3 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=15.5 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=254 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=103 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=15.7 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=18.4 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=16.2 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=16.1 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=17.9 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=16.6 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=16.7 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=18.8 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=18.4 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=16.1 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=17.2 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=19.5 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=18.2 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=20.4 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=17.8 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=15.4 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=16.8 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=18.2 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=19.6 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=15.6 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=18.4 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=18.9 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=17.6 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=16.1 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=18.1 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=19.9 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=18.0 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=38.3 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=16.3 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=17.2 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=16.8 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=16.0 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=17.7 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=15.7 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=17.0 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=18.5 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=19.1 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=16.2 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=17.9 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 99193ms rtt min/avg/max/mdev = 15.423/162.743/4879.248/695.034 ms, pipe 5 ```

Second network.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=2469 ms 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=3478 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=1471 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=457 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=21.7 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=21.9 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=22.0 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=26.6 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=38.9 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=39.2 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=22.2 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=26.3 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=33.0 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=33.0 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=32.4 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=25.6 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=24.7 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=25.1 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=32.2 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=34.9 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=22.9 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=39.4 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=30.4 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=29.0 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=28.6 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=22.2 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=40.9 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=35.2 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=32.2 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=25.7 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=32.3 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=22.9 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=29.6 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=26.7 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=25.7 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=25.2 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=23.5 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=37.4 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=21.8 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=31.7 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=24.9 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=22.0 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=32.7 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=32.5 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=29.0 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=22.3 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=29.1 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=22.3 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=24.5 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=31.5 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=29.1 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=34.1 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=26.2 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=24.7 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=29.1 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=53.6 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=25.6 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=23.2 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=24.0 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 99135ms rtt min/avg/max/mdev = 21.714/104.421/3478.400/442.127 ms, pipe 4 ```

Third network

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=25.2 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=28.3 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=23.8 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=28.1 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=24.3 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=26.6 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=24.8 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=27.1 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=25.3 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=44.3 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=23.3 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=31.5 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=22.6 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=26.9 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=26.3 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=25.3 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=29.1 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=37.2 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=27.0 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=21.8 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=27.4 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=26.6 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=27.2 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=30.6 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=24.5 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=22.5 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=28.6 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=25.5 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=23.9 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=23.1 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=22.4 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=23.5 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=29.3 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=26.4 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=24.3 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=24.7 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=23.6 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=25.1 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=24.5 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=27.3 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=23.7 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=22.1 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=28.8 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=25.0 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=23.8 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=25.3 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=25.1 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=22.2 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=25.2 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=24.3 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=25.4 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=22.2 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=28.4 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=24.4 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=30.7 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=21.6 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=24.9 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=26.9 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=24.0 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=24.7 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=27.8 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=23.8 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=28.5 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=26.8 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=24.2 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=25.9 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=27.7 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=24.4 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 99146ms rtt min/avg/max/mdev = 21.615/25.410/44.330/3.053 ms ```

Fourth network.

ping

``` [franco@pc 8812au-20210820]$ ping 1.1.1.1 -c 100 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=48.4 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=14.7 ms 64 bytes from 1.1.1.1: icmp_seq=4 ttl=57 time=29.4 ms 64 bytes from 1.1.1.1: icmp_seq=5 ttl=57 time=14.6 ms 64 bytes from 1.1.1.1: icmp_seq=6 ttl=57 time=14.7 ms 64 bytes from 1.1.1.1: icmp_seq=7 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=8 ttl=57 time=21.7 ms 64 bytes from 1.1.1.1: icmp_seq=9 ttl=57 time=29.7 ms 64 bytes from 1.1.1.1: icmp_seq=10 ttl=57 time=70.6 ms 64 bytes from 1.1.1.1: icmp_seq=11 ttl=57 time=17.8 ms 64 bytes from 1.1.1.1: icmp_seq=12 ttl=57 time=22.7 ms 64 bytes from 1.1.1.1: icmp_seq=13 ttl=57 time=29.1 ms 64 bytes from 1.1.1.1: icmp_seq=14 ttl=57 time=16.1 ms 64 bytes from 1.1.1.1: icmp_seq=15 ttl=57 time=24.7 ms 64 bytes from 1.1.1.1: icmp_seq=16 ttl=57 time=28.2 ms 64 bytes from 1.1.1.1: icmp_seq=17 ttl=57 time=17.3 ms 64 bytes from 1.1.1.1: icmp_seq=18 ttl=57 time=24.6 ms 64 bytes from 1.1.1.1: icmp_seq=19 ttl=57 time=99.2 ms 64 bytes from 1.1.1.1: icmp_seq=20 ttl=57 time=15.2 ms 64 bytes from 1.1.1.1: icmp_seq=21 ttl=57 time=15.8 ms 64 bytes from 1.1.1.1: icmp_seq=22 ttl=57 time=14.8 ms 64 bytes from 1.1.1.1: icmp_seq=23 ttl=57 time=13.9 ms 64 bytes from 1.1.1.1: icmp_seq=24 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=25 ttl=57 time=19.0 ms 64 bytes from 1.1.1.1: icmp_seq=26 ttl=57 time=71.1 ms 64 bytes from 1.1.1.1: icmp_seq=27 ttl=57 time=39.7 ms 64 bytes from 1.1.1.1: icmp_seq=28 ttl=57 time=17.5 ms 64 bytes from 1.1.1.1: icmp_seq=29 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=30 ttl=57 time=20.3 ms 64 bytes from 1.1.1.1: icmp_seq=31 ttl=57 time=15.7 ms 64 bytes from 1.1.1.1: icmp_seq=32 ttl=57 time=14.8 ms 64 bytes from 1.1.1.1: icmp_seq=33 ttl=57 time=15.2 ms 64 bytes from 1.1.1.1: icmp_seq=34 ttl=57 time=21.7 ms 64 bytes from 1.1.1.1: icmp_seq=35 ttl=57 time=19.7 ms 64 bytes from 1.1.1.1: icmp_seq=36 ttl=57 time=21.1 ms 64 bytes from 1.1.1.1: icmp_seq=37 ttl=57 time=15.0 ms 64 bytes from 1.1.1.1: icmp_seq=38 ttl=57 time=14.0 ms 64 bytes from 1.1.1.1: icmp_seq=39 ttl=57 time=16.8 ms 64 bytes from 1.1.1.1: icmp_seq=40 ttl=57 time=149 ms 64 bytes from 1.1.1.1: icmp_seq=41 ttl=57 time=93.3 ms 64 bytes from 1.1.1.1: icmp_seq=42 ttl=57 time=14.1 ms 64 bytes from 1.1.1.1: icmp_seq=43 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=44 ttl=57 time=16.6 ms 64 bytes from 1.1.1.1: icmp_seq=45 ttl=57 time=20.5 ms 64 bytes from 1.1.1.1: icmp_seq=46 ttl=57 time=15.2 ms 64 bytes from 1.1.1.1: icmp_seq=47 ttl=57 time=41.2 ms 64 bytes from 1.1.1.1: icmp_seq=48 ttl=57 time=14.6 ms 64 bytes from 1.1.1.1: icmp_seq=49 ttl=57 time=24.1 ms 64 bytes from 1.1.1.1: icmp_seq=50 ttl=57 time=122 ms 64 bytes from 1.1.1.1: icmp_seq=51 ttl=57 time=23.4 ms 64 bytes from 1.1.1.1: icmp_seq=52 ttl=57 time=14.4 ms 64 bytes from 1.1.1.1: icmp_seq=53 ttl=57 time=38.5 ms 64 bytes from 1.1.1.1: icmp_seq=54 ttl=57 time=34.6 ms 64 bytes from 1.1.1.1: icmp_seq=55 ttl=57 time=169 ms 64 bytes from 1.1.1.1: icmp_seq=56 ttl=57 time=22.2 ms 64 bytes from 1.1.1.1: icmp_seq=57 ttl=57 time=17.4 ms 64 bytes from 1.1.1.1: icmp_seq=58 ttl=57 time=22.8 ms 64 bytes from 1.1.1.1: icmp_seq=59 ttl=57 time=16.4 ms 64 bytes from 1.1.1.1: icmp_seq=60 ttl=57 time=23.0 ms 64 bytes from 1.1.1.1: icmp_seq=61 ttl=57 time=14.5 ms 64 bytes from 1.1.1.1: icmp_seq=62 ttl=57 time=17.1 ms 64 bytes from 1.1.1.1: icmp_seq=63 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=64 ttl=57 time=14.5 ms 64 bytes from 1.1.1.1: icmp_seq=65 ttl=57 time=20.5 ms 64 bytes from 1.1.1.1: icmp_seq=66 ttl=57 time=49.5 ms 64 bytes from 1.1.1.1: icmp_seq=67 ttl=57 time=16.1 ms 64 bytes from 1.1.1.1: icmp_seq=68 ttl=57 time=68.2 ms 64 bytes from 1.1.1.1: icmp_seq=69 ttl=57 time=41.7 ms 64 bytes from 1.1.1.1: icmp_seq=70 ttl=57 time=19.4 ms 64 bytes from 1.1.1.1: icmp_seq=71 ttl=57 time=19.6 ms 64 bytes from 1.1.1.1: icmp_seq=72 ttl=57 time=31.6 ms 64 bytes from 1.1.1.1: icmp_seq=73 ttl=57 time=59.7 ms 64 bytes from 1.1.1.1: icmp_seq=74 ttl=57 time=16.5 ms 64 bytes from 1.1.1.1: icmp_seq=75 ttl=57 time=20.2 ms 64 bytes from 1.1.1.1: icmp_seq=76 ttl=57 time=28.9 ms 64 bytes from 1.1.1.1: icmp_seq=77 ttl=57 time=14.5 ms 64 bytes from 1.1.1.1: icmp_seq=78 ttl=57 time=16.9 ms 64 bytes from 1.1.1.1: icmp_seq=79 ttl=57 time=15.6 ms 64 bytes from 1.1.1.1: icmp_seq=80 ttl=57 time=37.5 ms 64 bytes from 1.1.1.1: icmp_seq=81 ttl=57 time=31.0 ms 64 bytes from 1.1.1.1: icmp_seq=82 ttl=57 time=16.0 ms 64 bytes from 1.1.1.1: icmp_seq=83 ttl=57 time=16.7 ms 64 bytes from 1.1.1.1: icmp_seq=84 ttl=57 time=15.0 ms 64 bytes from 1.1.1.1: icmp_seq=85 ttl=57 time=20.2 ms 64 bytes from 1.1.1.1: icmp_seq=86 ttl=57 time=14.8 ms 64 bytes from 1.1.1.1: icmp_seq=87 ttl=57 time=22.9 ms 64 bytes from 1.1.1.1: icmp_seq=88 ttl=57 time=18.7 ms 64 bytes from 1.1.1.1: icmp_seq=89 ttl=57 time=57.6 ms 64 bytes from 1.1.1.1: icmp_seq=90 ttl=57 time=26.1 ms 64 bytes from 1.1.1.1: icmp_seq=91 ttl=57 time=16.6 ms 64 bytes from 1.1.1.1: icmp_seq=92 ttl=57 time=16.8 ms 64 bytes from 1.1.1.1: icmp_seq=93 ttl=57 time=16.1 ms 64 bytes from 1.1.1.1: icmp_seq=94 ttl=57 time=15.3 ms 64 bytes from 1.1.1.1: icmp_seq=95 ttl=57 time=19.6 ms 64 bytes from 1.1.1.1: icmp_seq=96 ttl=57 time=19.8 ms 64 bytes from 1.1.1.1: icmp_seq=97 ttl=57 time=14.9 ms 64 bytes from 1.1.1.1: icmp_seq=98 ttl=57 time=14.8 ms 64 bytes from 1.1.1.1: icmp_seq=99 ttl=57 time=20.7 ms 64 bytes from 1.1.1.1: icmp_seq=100 ttl=57 time=16.2 ms --- 1.1.1.1 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 99145ms rtt min/avg/max/mdev = 13.890/28.361/168.961/26.420 ms ```

@castillofrancodamian

I have continued testing on different systems. I still have not seen a situation where the connection is dropped but it can cause short pauses. I am convinced there is a problem but am not sure what is causing it. I did a little deep dive in the code and only made this worse.

I have 3 suspects currently:

background scanning. There are several things that can call for background scans. Do mind investigating this on your systems?
The problem seems to be more pronounced when in USB3 mode.
There could be a problem in the driver code. I have explored enough to know that tracking the problem down is likely above my skill level so would need to find someone that can help track this down.

It may be that going public with this driver is the best thing to do as it makes the repo more accessible and maybe we can track down some help to work this issue. Thoughts?

@morrownr

I think going public is a smart thing to do. In fact, I'm not sure why it was ever private.

morrownr / 8812au-20210820

Interruptions continue every few seconds (latency) #5

vht stuff:

[SU-BEAMFORMER][SU-BEAMFORMEE]

interface: USB wifi