People,
I leave my Fedora 25 x86_64 workstation on - it has 32Gb of RAM and an
i7-4790K CPU @ 4.00GHz.
I usually have one main tmux environment going with about 15 tabs as
user "phil". I sometimes have a second environment going as the same
user with about 10 tabs and a root user environment going with about 10
tabs. However, even with only just the first environment, the tmux
server gradually (over a day or two) uses more and more CPU time until
it gets to the stage where it slows down typing in the xterm to about
one character per second - ie there is a noticeable delay between typing
the character and it appearing on the screen.
The only way I have found to fix this is to save the tmux session, kill
the tmux server and then restart the session. Why does this input slow
down happen? Is there some way I can prevent it happening? I attach
the tmux conf below.
Thanks,
Phil.
set -g default-terminal "screen-256color"
set -g status-bg colour255
set -g status-fg black
setw -g window-status-current-bg colour11
unbind C-b
set -g prefix C-a
bind C-a send-prefix
bind - split-window -v -c '#{pane_current_path}'
bind | split-window -h -c '#{pane_current_path}'
bind-key -T prefix c new-window -c '#{pane_current_path}'
bind-key -n C-Right next-window
bind-key -n C-Left previous-window
bind-key -n C-S-Left swap-window -t -1
bind-key -n C-S-Right swap-window -t +1
set -g window-status-current-format '#I:#(pwd="#{pane_current_path}";
echo ${pwd####*/})#F'
set -g window-status-format '#I:#(pwd="#{pane_current_path}"; echo
${pwd####*/})#F'
set-option -g allow-rename on
set-option -g status-interval 1
set -g set-titles on
set -g set-titles-string '#(pwd="#{pane_current_path}"; echo
${pwd####*/})#F'
set -g status-right ""
setw -g automatic-rename 1
setw -g mode-keys vi
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
| grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
bind-key -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
bind-key -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
bind-key -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
bind-key -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
set -g terminal-overrides 'xterm*:smcup@:rmcup@'
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
run '~/.tmux/plugins/tpm/tpm'
--
Philip Rhoades
PO Box 896
Cowra NSW 2794
Australia
E-mail: [email protected]
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