Score:0

Slow screen sharing with zoom, google meet, etc

"Screen sharing" with zoom meetings, or google meet (on chrome or firefox) it is seriously slow. Both on wayland, and xorg. Using the open source nouveau drivers, or the proprietary nvidia drivers.

This laptop it is used as a desktop, without a battery, and connected via ethernet. The connection is fast and as stable as it can be. The same can be said about the video call itself; zero issues of any kind. The problems, the lag, is only when I share my screen with the participants of a meeting/video call.

At this point, I don't know if this has anything to do with wayland, xorg, hardware acceleration, gpu, drivers, or Linux as a whole. But I would like to make this work.

I am open to suggestions. Thanks

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waltinator avatar
it flag
Are you connected via Wifi? Is your MTU 1500, when it should be 1492? The terminal command `ip link` will tell. Should be fixed on your DHCP server, or, temporarily, by `sudo ip link set dev _yourdevicename_ mtu 1492`
Ivn Alfonso Pizarro Montenegro avatar
Ethernet. The MTU seems to be on the default 1500. Thanks
waltinator avatar
it flag
You can use `ntop` to see which processes are using network bandwidth. Read `man ntop`. You may have to `sudo apt install ntop` first. MTU 1500 for Ethernet is OK.
Ivn Alfonso Pizarro Montenegro avatar
ir flag
@waltinator Thanks. Perhaps I did something wrong, but I did install ntopng with synaptic, then launch the command on the terminal, without success; there is a screenshot with the result.
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