[prev in list] [next in list] [prev in thread] [next in thread]
List: fedora-devel-list
Subject: Re: Enable EarlyOOM on Fedora KDE - Fedora 33 Self-Contained Change proposal
From: Rex Dieter <rdieter () math ! unl ! edu>
Date: 2020-07-09 15:06:16
Message-ID: re7bp9$6ee$1 () ciao ! gmane ! io
[Download RAW message or body]
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@lists.fedoraproject.org
To unsubscribe send an email to devel-leave@lists.fedoraproject.org
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@lists.fedoraproject.org
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic