Re: Enable EarlyOOM on Fedora KDE - Fedora 33 Self-Contained Change proposal

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



John M. Harris Jr wrote:

> On Thursday, July 9, 2020 5:25:36 AM MST Rex Dieter wrote:
>> John M. Harris Jr wrote:
>> 
>> 
>> > That's not what this discussion results from. This discussion results
>> > from
>> > somebody outside the KDE SIG deciding the KDE Spin needs EarlyOOM
>> > killing our applications at random, and ruining our desktop experience.
>> 
>> 
>> This is full of inaccurate statements
>> 
>> 1.  The KDE SIG (at least some) was made aware of this feature and were
>> ok
>> with it.  It wasn't someone outside deciding anything.
> 
> What's the KDE SIG's rationale behind supporting this? This actively
> limits the amount of RAM that end users are able to make use of. The more
> RAM the end user has, the more RAM is not available for use, because
> EarlyOOM will kill software long before it's able to be used. For example,
> on my system, with 6 GiB of RAM, this will send SIGTERM while I still have
> over half of a gigabyte of RAM, and SIGKILL while I still have over a
> quarter of a gigabyte of RAM. There's absolutely no justification for
> this, as I see it.
> 

You're welcome to your opinion, so far I do not share it.  One example: I've 
hit several times in the past where compiling something killed my box and 
made it unresponsive.  I would have loved it for something to have bailed me 
out of those situations.

I've been testing it on a laptop with only 4gb ram, and it's been working 
well for me so far.  Though I honestly think I've not yet hit any thresholds 
, primarily only doing local package builds and web browsing.  

Also, you might want to double-check your math and the configuration values 
in account here, my default earlyoom config is set with -m 4 value, and your 
comment does not take into account swap (default is threshold of 10% free).

-- Rex


_______________________________________________
devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Users]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]

  Powered by Linux