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tmux in SSH connection is very slow #137

@tmonguillon

Description

@tmonguillon

Describe the bug
I'm using a tmux session via a SSH connection. Having 2 panes (or more) is barely usable when 1 is used to monitor a deployment with a tool like ansible and the other one is used for a shell. I can see artifacts on the pane monitoring my deployment, switching from a pane to another one is (very) slow, using the shell of the other pane is also becoming slow. If I don't have an ongoing deployment tool on a pane, just the prompt shell, everything is ok.

Desktop (please complete the following information):

  • OS: Ubuntu 22.04
  • Version snap version 3.0.0

Additional context
Same usage/context with Remmina or any terminal (gnome, kitty, tilix) does not suffer of such slowness.

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