Meanwhile the electron app you're trying to run
linuxmemes
Hint: :q!
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The other day my laptop was sluggish as hell, checked top and turns out Discord and Orca Slicer were maxing out my cores
Is Orca that resource intensive? I'm running it in a container with KasmVNC and have never really checked out the resource usage. Admittedly it's on one of my local servers in another room. I guess it's how large your projects are too.
Edit: maybe it's just my small projects
you are right :d
And your browser with 300 open tabs doesn't even fit into the room
Firefox unloads old tabs when restarting the browser, so most of those are more like temporary bookmarks.
Don't think I've ever seen someone open 300 tabs in one session or on Chromium...
I've seen builds of the Linux kernel that comfortably fits in my on-die CPU caches.
So it would just be a picture of an empty sofa.
There are mid range CPUs with 128MB of L3 cache now. A Linux distro like Tiny Core could fit entirely in cache.
Tiny Core Linux is a minimal Linux kernel based operating system focusing on providing a base system using BusyBox and FLTK. It was developed by Robert Shingledecker, who was previously the lead developer of Damn Small Linux.
Ah, that explains a lot! Didn't know about TCL.
Can't relate, just upgraded my laptop from 32GB to 64GB since VScode would keep closing due to OOM. What? Oh, no, it's not vscode's fault.....I keep like 5 Firefox windows with 30+ tabs open, like a fucking maniac..... Close them? What do you mean "close" them?
Only 30 tabs, you need to bump those numbers up!
I had around 1500 open tabs in Firefox. It was fine. I figured enough was enough and closed them all. Now I close all tabs at the end of the day before shutting down.
When I started hitting OOMs I just downloaded free ram.
(Modifying my zram-generator config to use 1.5x my ram size instead of the measly 4GB – uncompressed – default. Seriously it's worth looking into, though default depends on your distro)
Wondering how my 64gb will outlast every other part upgrade my gaming Linux box will get over the years
Your use case is obviously different, but I've gone years between system upgrades. I mostly do OSS coding, or work stuff; not gaming. The only case I can imagine needing to upgrade my little Ryzen with 16 cores - a laptop CPU - is if it becomes absolutely imperative that I run AI models on my desktop. Or if Rust really does become pervasive; compiling Rust programs is almost as bad as compiling Haskell, and will take over my computer for minutes at a time.
When I got this little micro, the first thing I did was upgrade it to 64GB of RAM, because that's the one thing I think you can never have too much of; especially with the modern web and all the shit that brings with it; Electron apps, and so on, absolutely chew up memory. The one good thing about the Rust trend is better memory use, so the crappy compile times are somewhat forgiveable.
Gives a lot of Space for running Virtual machines.
Also browsers can chew that up fast if you have a lot of tabs, Firefox has managed to do it a few times. At least until I started limiting its RAM to 8GB (best decision ever)
Limit Firefox to 8GB of RAM .desktop file
[Desktop Entry]
Version=1.0
Name=Firefox RAM limit 8GB
GenericName=Firefox Ram limit 8GB
Comment=Limit RAM for Firefox to 8GB;
Exec=systemd-run --user --scope -p MemoryLimit=8G firefox
Icon=firefox
Type=Application
Terminal=false
Categories=Utility;Development;
StartupWMClass=Firefox
(To use it with other apps like Chrome or Electron apps just replace the command at the end, and startup class with the ones from the program you'd like to run. Icon and Name changes are optional but might be desirable so you remember what app it is for).
the rest is electron
Once you fire up a webpage it'll just dump garbage all over the couch.
Java would like to hog the couch
Minimum requirements to run hello world
in Java
you just need more things to run on it
Plenty of room left over for my Chrome tabs
Four of them.
i think you might be able to run kde plasma with that!
Fun fact, KDE is very lightweight. More so than a lot of folks give it credit for
Better add 32 GB Zram to be safe tho
I use Kde plasma so I'm allowed to make fun of it
Try realizing ten thousand mesh instances in Blender and watch that sucker eat the rest of your RAM like it's got a pebble in its shoe.
I did that on my work PC with 128 GB memory (originally built for esports shit) and it still wasn't enough.
What fucking e sports game need 100gb of ram...
It was also supposed to be an all-in-one recording/streaming computer for university events, and they had to use the budget for something. It ended up being used as a proxmox host for a while, then it was handed off to me. Now the most resource-intensive thing it runs is a Windows 11 VM that I ~~torture mercilessly~~ use for experiments. It rarely gets to 10% memory utilization.
One of the cushions is your browser, the other half some IDE you use to write an one-liner.
I use a shit load of RAM on Linux. You guys clearly have amateur numbers when it comes to how many applications you have open at once.
Like any cat, Linux is actually liquid and can flow over the whole sofa if it so chooses.
i mean, some games (cough cough factorio cough cough) manage to use up about 25GB of ram on my system, so it's nice to have a buffer. now, my 64GB may be considered a bit overkill but i call it future proofing
Y'all need to point me towards one of those tiny Linux systems. I have an old no-longer-bricked Toshiba Satellite that somebody gave me and I got it to boot again, so I slapped Mint on it to see how I liked it since I've never messed with that distro before. The only problem is this sucker is a dog, it's only got 2 gigs of RAM and a pokey 5400 RPM platter drive in it. The thing sits there and thrashes swap constantly even when it's doing nothing, and when Mint is creating one of its automated system image rollback things it's completely unusable. I'm surprised the laptop platters don't escape their casing and bore into the Earth like a drill bit.
I found that it will... eventually... load and run the latest FreeCAD build and once it's going it's actually not bad (awful screen resolution and single touch only trackpad notwithstanding). But getting there when taken altogether takes about 20 minutes...
If you can afford it, a SSD will significant improve your life. Also, any more memory will help.
As others said, you can disable swap.
Are you running the xfce version of Mint? It's significantly less resources.
That's how I got a free netbook. The netbook had 32GB flash with windows and office occupying 27+GB. Then windows wanted to do an update - with an 8+GB file. Spot the problem. And windows can get quite annoying with updates. As the netbook could not be expanded, and attempts to redirect the update to a USB stick did not work, a newer netbook was bought, and I got the old one. Linux plus libreoffice plus a bunch of extras happily sat in 4GB...
Leaves Firefox running.
OOM
Am i the only one who still has no problems with 8GB? Not that I wouldn't be happy with more but i can't remember the last time I've even thought about ram usage
so much space for activities
Now run Mixtral
You are not Linuxing hard enough.
My system gets maxed out of the 16gb regularly.
Yeah. Firefox will gladly make itself comfy in my 32Gb... It's annoying because just because 80% of RAM is "used" doesn't mean it is really.
True story. I remember back in the bad old days when Firefox had notorious memory leaks, so when building my latest PC, I put in 32GB. The monitor app on my desktop has only ever topped out at showing 30% of memory allocated.
I spent years gaming on 8gb. Sure I could barely open bg3 but do I really need my 32 now?