[Webkit-unassigned] [Bug 164052] [GTK] Since the memory pressure relief has been activated, my disk has a high usage and the desktop stalls

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=164052

--- Comment #8 from Carlos Alberto Lopez Perez <clopez at igalia.com> ---
(In reply to comment #6)
> The 'Resources' tab in gnome-system-monitor showed memory use jump to 7G+
> and there was a similar rise in CPU activity. Possibly due to kswapd. Next
> time (the machine freezes so I can interact while this is going on) I will
> keep the 'Processes' tab open and see what happens there.
> 

Please, try the following:

1. Download this script https://people.igalia.com/clopez/printwebkitmemory.sh
2. Execute it and redirect the output to a file:

wget https://people.igalia.com/clopez/printwebkitmemory.sh
chmod +x printwebkitmemory.sh
./printwebkitmemory.sh > memory_stats_webkit.txt

It will print each 5 seconds the memory stats of your system and the memory usage numbers of the webkit related process (if any running).

Then when your system freezes, correlate the time at which the event happened with the data from the file.

Upload here the section of the file near the time at which the freeze happened.

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