> On 19 Jul 2024, at 04:30, Hendrik Boom <hendrik@???> wrote:
>
> It's usually firefox-esr that I want to shut down. It's usually the culprit.

Have you tried the built in tools for memory management?

https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources?redirectslug=firefox-uses-too-much-memory-ram&redirectlocale=en-US#w_use-additional-troubleshooting-tools

https://support.mozilla.org/en-US/kb/task-manager-tabs-or-extensions-are-slowing-firefox

https://firefox-source-docs.mozilla.org/performance/memory/about_colon_memory.html

There is a built-in task manager to view which tabs are consuming the most resources.

You can also navigate to about:memory in the url bar to get access to buttons for minimizing memory or Garbage Collection and Cycle Collection.

Tom