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zarathu

macrumors 6502a
May 14, 2003
650
361
I don't think there is a memory leak, I think something triggers the high amounts which are noticed, whatever the application.
You can not have 250 Gb of ram used on a 32 Gb system and still be able to use your computer.
And CC is just a symptom not the culprit, it's just being called more than is needed.
This is called a memory leak. Sorry, that’s what its called. And you actually. can, its called swap using virtual memory. People are not lying. It is what it is.
 

spainbran

macrumors member
Sep 20, 2021
74
50
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
This is called a memory leak. Sorry, that’s what its called. And you actually. can, its called swap using virtual memory. People are not lying. It is what it is.
Maybe!
It seems dependent of your hardware and/or software.
It is not consistent.
It is not reproducible.

And people who encounter it are not blocked.
There is something, but not a memory leak.
 

macphoto861

macrumors 6502
May 20, 2021
496
444
It seems dependent of your hardware and/or software.
Yes, I have not encountered this problem (16" M1Max / 32gb). LR Classic's memory usage sometimes gets a little high (~10gb) when I'm actively using it, but I've seen none of the massive memory usage for Control Center or any other apps that people have described here. Also, the OP mentioned earlier in the thread that opening an image in Photoshop 2022 and cropping it would result in the app using 16gb, but I just tried that and PS's memory usage only changed a small amount (from about 950mb to 1.12gb).

So that leaves the lingering question of, if this is not a universal problem that occurs for everyone, what is the trigger?
 

Monotremata

macrumors 6502
Apr 11, 2019
369
217
Fontana, CA
Haven't had it happen here yet either, although compared to the screenshot in the first post, my windowserver process is always at like 1.5GB (just dropped to 828MB a couple seconds ago?), was wondering how the OPs is only ~500mb.. Thats the only process using any significant memory on my Mac mini here. Right below that is Little Snitch always hovering around 600mb and memory usage drops like a rock right after that.
 

Propine

macrumors regular
Jun 14, 2020
110
78
I have upgraded Mac mini 2018 with 32GB RAM to Monterey and it works for a while, then when I put it to sleep and wake up - everything starts working super slow and renders in like 15 FPS (because there are no dedicated memory for GPU - when RAM is full the UI starts slowing down). I couldn't find anything consuming too much RAM in the Activity Monitor, but reboot helps, until next time I put computer to sleep...

I don't have the issue on MBP M1 with 16GB RAM and Monterey though.
 

Paulejonesy

macrumors member
Oct 24, 2013
59
30
For anyone still interested, this seemed to have calmed down for me. It seems to be by disabling cursor modifications in Accesability. I had my cursors set to always be black. I changed it a couple of days ago and haven't had a problem since. hey may be related, and todays reports suggest they are, but I'll report back if the issue returns. Hope this helps somebody.
 

AndyMacAndMic

macrumors 65816
May 25, 2017
1,110
1,676
Western Europe
For anyone still interested, this seemed to have calmed down for me. It seems to be by disabling cursor modifications in Accesability. I had my cursors set to always be black. I changed it a couple of days ago and haven't had a problem since. hey may be related, and todays reports suggest they are, but I'll report back if the issue returns. Hope this helps somebody.

It seems indeed that the cause has been found and it has to do with the mouse cursor:

https://www.techrepublic.com/articl...ry-leak-problem-and-the-cause-has-been-found/
 

zarathu

macrumors 6502a
May 14, 2003
650
361

OhMyMy

Suspended
Oct 21, 2021
986
1,310

AndyMacAndMic

macrumors 65816
May 25, 2017
1,110
1,676
Western Europe
I never messed with pointer size or color in all the years I’ve owned a Mac and I’m having the same issue. Control Center racks up a few gigs in a few minutes anytime I watch a video in Netflix in Safari and then there’s the WindowServer. So no, that’s just a clickbait.

Bummer :(
 

TinyMito

macrumors 6502a
Nov 1, 2021
859
1,219
I found the issue for Control Center memory leak.

If you are watching or working with HDR contents, the auto brightness or manual brightness slider will cause the Control Center size to grow.

It's not just on Safari with HDR enabled, this also happens on Affinity Photo editing 32bit HDR, Video editing in HDR.

Solution is that turn off Auto Brightness adjust and avoid changing brightness setting when you are working with HDR contents.

Posting video shortly!
 

TinyMito

macrumors 6502a
Nov 1, 2021
859
1,219
I found the issue for Control Center memory leak.

If you are watching or working with HDR contents, the auto brightness or manual brightness slider will cause the Control Center size to grow.

It's not just on Safari with HDR enabled, this also happens on Affinity Photo editing 32bit HDR, Video editing in HDR.

Solution is that turn off Auto Brightness adjust and avoid changing brightness setting when you are working with HDR contents.

Posting video shortly!

 

TinyMito

macrumors 6502a
Nov 1, 2021
859
1,219
As for my video demonstration, if you have anything media with HDR on screen. Avoid moving the screen brightness, turn off auto-brightness.

It causes the control center to grow in size. This entire morning I was editing HDR photo in my Affinity app, outside sky is cloudy. My auto brightness has been adjusting non-stop and I watch my Control Center grows.

I have killed the app like 20 times this morning and I realize the brightness is the one moving around base on my environment lights.
 
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TinyMito

macrumors 6502a
Nov 1, 2021
859
1,219
Editing HDR photo on Affinity Photo app, the app kept on freezing up randomly when the brightness adjusts itself from the ambient lights.

Since I had it now turned off auto-brightness, the app isn't freezing up anymore randomly. That is definitely a bug with the Brightness setting + HDR.
 

OhMyMy

Suspended
Oct 21, 2021
986
1,310
Editing HDR photo on Affinity Photo app, the app kept on freezing up randomly when the brightness adjusts itself from the ambient lights.

Since I had it now turned off auto-brightness, the app isn't freezing up anymore randomly. That is definitely a bug with the Brightness setting + HDR.
Apple to the rescue!

Screen Shot 2021-11-22 at 5.13.21 PM.png
 

RocketHopper

macrumors member
Oct 18, 2016
34
65
This issue is completely unacceptable, My computer just crashed because of this, Photoshop is taking up 20 GB with a small 1000 x 1000 image!

My new MacBook Pro with double the memory runs worse than my old one, Apple should be completely ashamed of the state of their software with these new laptops and they should've fixed this weeks ago
 

xgman

macrumors 603
Aug 6, 2007
5,697
1,425
So I guess 12.1 current beta doesn't yet address this... Seems like it might be a while then..
 
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Reactions: gerinho

l2uso

macrumors newbie
Jan 30, 2013
12
8
Control Center is the one hitting on me. The temporary solution: a launchd startup plist that closes CC every 30 minutes automagically (it restart by itself on close) -> No memory "leaks".
 

vel0city

macrumors 6502
Dec 23, 2017
347
510
Control Center just bought my M1 Max/64 GB down. I've disabled auto brightness as @TinyMito suggested - thanks for the tip.
 
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