Re: Isolated Web Co Session crash Firefox-ESR

From	jeremy ardley <jeremy.ardley@gmail.com>
Newsgroups	linux.debian.user
Subject	Re: Isolated Web Co Session crash Firefox-ESR
Date	2023-12-04 03:50 +0100
Message-ID	<HH7bX-aUXu-3@gated-at.bofh.it> (permalink)
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On 4/12/23 10:26, Max Nikulin wrote:
>  > I am curious if this creature may provide a summary on user-space OOM 
 > killers. I have never tried them, but I expect that they may be more 
 > intelligent than the kernel-space one. I have seen mentions of the > 
following ones: earlyoom, nohang, oomd.

I think I've found a potential culprit using about:processes

https://openai.com 110% CPU

(That's GPT4)

Firefox at this time is running around 1GB memory

The super high CPU for openai is certainly a whole bunch of javascript. 
I closed that tab and the CPU load dropped to normal. Reloading the 
openai website and CPU oscillated between 1% and 20% till it settled 
around 1%

I have also been monitoring global memory use. The last entry below is 
after I closed the openai tab

root@client:~# date; free -m
Mon 04 Dec 2023 09:14:29 AWST
                total        used        free      shared buff/cache   
available
Mem:           32023       12400       10521         426 10136       19622
Swap:            976           8         968
root@client:~# date; free -m
Mon 04 Dec 2023 10:04:56 AWST
                total        used        free      shared buff/cache   
available
Mem:           32023       12913        9959         437 10197       19110
Swap:            976           8         968
root@client:~# date; free -m
Mon 04 Dec 2023 10:28:19 AWST
                total        used        free      shared buff/cache   
available
Mem:           32023       13113        9732         419 10206       18910
Swap:            976           8         968
root@client:~# date; free -m
Mon 04 Dec 2023 10:32:58 AWST
                total        used        free      shared buff/cache   
available
Mem:           32023       12545       10297         428 10217       19478
Swap:            976           8         968

This does not explain the OOM problem, but it seems memory is slowly 
being consumed at a rate where in 24 hours I'll start seeing problems again.

Thread

Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-03 06:00 +0100
  Re: Isolated Web Co Session crash Firefox-ESR Tom Furie <tom@furie.org.uk> - 2023-12-03 06:40 +0100
  Re: Isolated Web Co Session crash Firefox-ESR Phil Wyett <philip.wyett@kathenas.org> - 2023-12-03 07:10 +0100
    Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-03 07:40 +0100
      Re: Isolated Web Co Session crash Firefox-ESR Phil Wyett <philip.wyett@kathenas.org> - 2023-12-03 07:50 +0100
        Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-03 08:10 +0100
          Re: Isolated Web Co Session crash Firefox-ESR Tom Furie <tom@furie.org.uk> - 2023-12-03 08:30 +0100
          Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-03 09:10 +0100
            Re: Isolated Web Co Session crash Firefox-ESR Phil Wyett <philip.wyett@kathenas.org> - 2023-12-03 10:40 +0100
            Re: Isolated Web Co Session crash Firefox-ESR Tom Dial <tddial@comcast.net> - 2023-12-04 02:50 +0100
      Re: Isolated Web Co Session crash Firefox-ESR Jeffrey Walton <noloader@gmail.com> - 2023-12-03 12:50 +0100
      Re: Isolated Web Co Session crash Firefox-ESR Michael Kjörling <2695bd53d63c@ewoof.net> - 2023-12-03 23:10 +0100
        Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-03 23:20 +0100
      Re: Isolated Web Co Session crash Firefox-ESR Max Nikulin <manikulin@gmail.com> - 2023-12-04 03:30 +0100
        Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-04 03:50 +0100
          Re: Isolated Web Co Session crash Firefox-ESR Max Nikulin <manikulin@gmail.com> - 2023-12-04 04:00 +0100
            Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-04 22:40 +0100
        Re: Isolated Web Co Session crash Firefox-ESR jeremy ardley <jeremy.ardley@gmail.com> - 2023-12-05 19:50 +0100
          Re: Isolated Web Co Session crash Firefox-ESR <tomas@tuxteam.de> - 2023-12-06 06:10 +0100
            Re: Isolated Web Co Session crash Firefox-ESR Karl Vogel <vogelke@pobox.com> - 2023-12-06 10:20 +0100
              Re: Isolated Web Co Session crash Firefox-ESR debian-user@howorth.org.uk - 2023-12-06 13:00 +0100
            Re: Isolated Web Co Session crash Firefox-ESR Max Nikulin <manikulin@gmail.com> - 2023-12-06 15:30 +0100
              Re: Isolated Web Co Session crash Firefox-ESR <tomas@tuxteam.de> - 2023-12-06 16:00 +0100
          Re: Isolated Web Co Session crash Firefox-ESR Max Nikulin <manikulin@gmail.com> - 2023-12-06 15:50 +0100
  Re: Isolated Web Co Session crash Firefox-ESR David Christensen <dpchrist@holgerdanske.com> - 2023-12-03 08:50 +0100
  Re: Isolated Web Co Session crash Firefox-ESR Reco <recoverym4n@enotuniq.net> - 2023-12-03 14:00 +0100

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