nohang
zram-generator
nohang | zram-generator | |
---|---|---|
29 | 27 | |
997 | 523 | |
- | 1.1% | |
4.3 | 5.7 | |
3 months ago | 17 days ago | |
Python | Rust | |
MIT License | MIT License |
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nohang
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There is an oom kill count in Linux
For desktop use, nohang does what the name says.
https://github.com/hakavlad/nohang
- Rare question
- Zswap vs zram in 2023, what's the actual practical difference?
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Why is systemd-oomd still a thing
Personally I thought https://github.com/hakavlad/nohang worked pretty well, and it'll also notify the user if it's about to start killing things, but I haven't bothered to install it in fedora. I did tweak the systemd-oomd config to be less aggressive though.
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Arch linux randomly freezes, especially when playing a youtube video or performing other video-related workload
SOLUTION: After struggling with this nightmarish unpredictable kernel panic for two weeks, I confirmed nohang is capable of stopping this problem for real.
- Hakavlad / nohang – A sophisticated low memory handler for Linux
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Релиз ядра Linux 6.1
посмотри https://github.com/hakavlad/nohang/issues/122
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How do i install packages in ZORIN OS
I'm trying to install this app called " nohang" for memory problems. https://github.com/hakavlad/nohang i wasn't sure which type zorin is based on.
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Am I doing RAM wrong?
Thanks. Looking into this as well. Further digging in this sub over the past couple days have brought up earlyoom as well as https://github.com/hakavlad/nohang as interesting things to pursue.
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Distro with best ram management on 8gb of memory?
Sounds like the complaints indicated on nohang's repo. I also have low memory. nohang and zram make mine work better than macs/wins with higher memory.
zram-generator
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8GB RAM on M3 MacBook Pro 'Analogous to 16GB' on PCs, Claims Apple
No, but should you want to enable it, you can install systemd-zram-generator.
See also: https://github.com/systemd/zram-generator
As someone else mentioned, for many cases this will be a performance increase, not decrease. Compressing infrequently used memory frees up more memory to be used for filesystem caching among other things.
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Increasing Swap on Pop!_OS 22.04
if you are using zram generator you could edit the config file. why do you want more swap?
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Anyone using ZRAM in 23.05?
23.05 replaced the old zramSwap option with the new environment.systemPackages.pkgs.zram-generator package. The new package also requires a configuration file in /etc/systemd/zram-generator.conf.
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How does Swap memory work in fedora
To the file zram-generator.conf, if my memory don't fail this file is located at /usr/lib/systemd/zram-generator.conf, but I can be wrong. You can find more information on the fedora zram options and the zram-generator.conf location here: https://github.com/systemd/zram-generator
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Fedora 38 use zswap or zram?, i tried to find and i'm not sure
https://github.com/systemd/zram-generator/tree/main#readme
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Switch to Zram from Swap
https://github.com/systemd/zram-generator There is a Debian package for it: https://packages.debian.org/bookworm/systemd-zram-generator
- Enable Zram on Linux For Better System Performance
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Arch linux randomly freezes, especially when playing a youtube video or performing other video-related workload
as u/anoobis2 said, what about your swap? I suggest you to use ZRAM it's a boon for this kind of issues. I've found zram-generator very easy to use, (just remember to disable zswap).
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Low Spec Gaming - Don't forget Swap Memory
You can use zram-generator. It's very easy to setup! https://github.com/systemd/zram-generator
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Trying to run New World
I had this exact issue. The few times I made it to character select before a crash and tried to log in, crashes would crop up if I teleported to a town, or logged out in one and tried logging back in. My system was running out of RAM and the game would crash. I had to set up a zram swap file and that solves all my crashes. I used zram-generator for this.
What are some alternatives?
earlyoom - earlyoom - Early OOM Daemon for Linux
zram-swap - A simple zram swap service for modern systemd Linux
oomd - A userspace out-of-memory killer
systemd-swap - Script for creating hybrid swap space from zram swaps, swap files and swap partitions.
Ananicy - Ananicy - is Another auto nice daemon, with community rules support (Use pull request please)
zram-config - A complete zram-config utility for swap, directories, and logs to reduce SD, NAND and eMMC block wear.
Ananicy Cpp - A full, event-based rewrite of Ananicy made in C++ for better performance.
zfs - OpenZFS on Linux and FreeBSD
prelockd - Lock executables and shared libraries in memory to improve system responsiveness under low-memory conditions
zram-swap-config - Replacement for broken zram-config-0.5 package
le9-patch - [PATCH] mm: Protect the working set under memory pressure to prevent thrashing, avoid high latency and prevent livelock in near-OOM conditions
zramd - Automatically setup swap on zram ✨ with optional systemd support, a simpler alternative to zram-generator and systemd-swap