OK, what is the tmux memory use when it starts going slowly?
Can you reproduce without any of this plugin stuff?
On Thu, Nov 16, 2017 at 06:25:59AM +1000, Philip Rhoades wrote:
> Nicholas,
>
>
> On 2017-11-16 06:17, Nicholas Marriott wrote:
> > Hi
> >
> > What tmux version?...
>
>
> tmux-2.5-4.fc26.x86_64
>
> - obviously F26 not F25 . . sorry . .
>
> Thanks,
>
> Phil.
>
>
> > On Thu, Nov 16, 2017 at 06:11:22AM +1000, Philip Rhoades wrote:
> > > 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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>
> --
> Philip Rhoades
>
> PO Box 896
> Cowra NSW 2794
> Australia
> E-mail: [email protected]
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