IB gateway doesn't come back after 5pm reset - how to dump logs to file?

I use a simple CSV text file, one line per tick event, and abbreviate the tick types to save disk space.
Example from 5:00:00PM today for SPY.

17:00:00.1239,TP,B,289.69,SPY (e.g. Tick Price, Bid)
17:00:00.1239,TS,b,40,SPY (e.g. Tick Size, bid-size)
17:00:00.1239,TR,BE,QTM,SPY (e.g. Tick stRing, Bid Exchange)
17:00:00.6237,TP,A,289.72,SPY
17:00:00.6237,TS,a,20,SPY
17:00:00.6237,TS,b,20,SPY
17:00:00.6247,TS,a,20,SPY
17:00:00.6247,TR,BE,T,SPY
17:00:00.6247,TR,AE,T,SPY
17:00:01.3751,TS,a,19,SPY
17:00:06.1310,TR,T,1560805205,SPY
17:00:06.1310,TP,L,289.69,SPY (e.g. Tick Price, Last)
17:00:06.1310,TS,LS,1,SPY
17:00:06.1310,TS,V,389618,SPY (e.g. Tick Size, Volume)
17:00:06.1310,TS,b,19,SPY
17:00:07.3832,TR,T,1560805207,SPY
17:00:07.3832,TS,V,389619,SPY
17:00:07.3832,TS,b,18,SPY
17:00:09.6361,TS,b,23,SPY
17:00:09.6361,TR,BE,TM,SPY

I use this log:
a) For troubleshooting
b) Instead of using live tick data, my application can use a previous log file for testing new enhancements or bug fixes.
 
I use a simple CSV text file, one line per tick event, and abbreviate the tick types to save disk space.
Example from 5:00:00PM today for SPY.

17:00:00.1239,TP,B,289.69,SPY (e.g. Tick Price, Bid)
17:00:00.1239,TS,b,40,SPY (e.g. Tick Size, bid-size)
17:00:00.1239,TR,BE,QTM,SPY (e.g. Tick stRing, Bid Exchange)
17:00:00.6237,TP,A,289.72,SPY
17:00:00.6237,TS,a,20,SPY
17:00:00.6237,TS,b,20,SPY
17:00:00.6247,TS,a,20,SPY
17:00:00.6247,TR,BE,T,SPY
17:00:00.6247,TR,AE,T,SPY
17:00:01.3751,TS,a,19,SPY
17:00:06.1310,TR,T,1560805205,SPY
17:00:06.1310,TP,L,289.69,SPY (e.g. Tick Price, Last)
17:00:06.1310,TS,LS,1,SPY
17:00:06.1310,TS,V,389618,SPY (e.g. Tick Size, Volume)
17:00:06.1310,TS,b,19,SPY
17:00:07.3832,TR,T,1560805207,SPY
17:00:07.3832,TS,V,389619,SPY
17:00:07.3832,TS,b,18,SPY
17:00:09.6361,TS,b,23,SPY
17:00:09.6361,TR,BE,TM,SPY

I use this log:
a) For troubleshooting
b) Instead of using live tick data, my application can use a previous log file for testing new enhancements or bug fixes.

Cool, similar to what I do then :)
 
Here is the workaround after talking to IB support: when the data feed stops responding on IB Gateway:

Code:
$ windowid=$(xdotool search --onlyvisible "API ACCOUNT: <ACCOUNT NAME>")
$ xdotool mousemove --window $windowid 50 10
$ xdotool click --window $windowid 1
$ xdotool key ctrl+alt+r # reset IB connection
$ xdotool key ctrl+alt+f # reset data feeds <-- probably this one

So I should be able to automate it. Will try it manually next time this happens, and then will automate it. Edit: there's a windowraise missing in here somewhere. Unfortunately, windowfocus does not work since I'm not running a window manager.
 
Happened again. Saw a curious message: "Out of heap space"... So I increased memory again. Now at 6 gigs.

More notes to myself below:

Code:
$ for win in $(xdotool search --onlyvisible "API ACCOUNT:"); do xdotool windowfocus $win; xdotool windowraise $win; xdotool mousemove --window $win 50 10; xdotool click --window $win 1; xdotool key --window $win ctrl+alt+r; sleep 5; xdotool key --window $win ctrl+alt+f; sleep 5; done;
 
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