Consuming so much RAM

[kdbhalala]

$ simslim list
EAF6B14D-3AE7-46D1-A641-4703633445AA iPhone 17 Pro iOS 26.5 shutdown
F99D7EDE-9AEC-4BE8-AA03-D3D9F91BF902 iPhone 17 Pro Max iOS 26.5 shutdown
936BC6CA-25C8-4BB4-838C-4234BE07D96C iPhone SE (3rd genera… iOS 26.5 booted · 170/170 slim
$ simslim measure 936BC6CA-25C8-4BB4-838C-4234BE07D96C
936BC6CA-25C8-4BB4-838C-4234BE07D96C: 100 processes, 10.48 GB memory footprint (phys_footprint)
$ simslim version
simslim 0.8.0

[Interlap01]

Thanks for reporting this. Can you please run this command and let me know which processes are using the most RAM?

simslim top 936BC6CA-25C8-4BB4-838C-4234BE07D96C

[kdbhalala]

iPhone SE (3rd generation) — daemons by RAM

RAM▼    CPU  COMMAND

295.0M 0.2% SpringBoard
295.0M 0.0% TravellerApp
233.0M 0.0% Spotlight
219.0M 0.0% sharingd
214.0M 0.0% NPKCompanionAgent
213.0M 0.0% nanotimekitcompaniond
206.0M 0.0% WidgetRenderer_Default
166.0M 0.0% MercuryPosterExtension
155.0M 0.0% routined
148.0M 0.0% usernotificationsd
147.0M 0.0% bulletindistributord
146.0M 0.0% addressbooksyncd
145.0M 0.0% AccessibilityUIServer
145.0M 0.0% profiled
143.0M 0.0% companionappd
135.0M 0.0% InputUI
131.0M 0.0% kbd
130.0M 0.0% locationd
129.0M 0.0% donotdisturbd
112.0M 0.0% biomed
110.0M 0.0% mediaremoted
109.0M 0.0% mobiletimerd
109.0M 0.0% backboardd
104.0M 0.0% CoreSimulatorBridge
104.0M 0.0% dmd
103.0M 0.0% iconservicesagent
103.0M 0.0% SiriAUSP
103.0M 0.0% MauiAUSP
102.0M 0.0% MacinTalkAUSP
102.0M 0.0% KonaSynthesizer
101.0M 0.0% splashboardd
100.0M 0.0% sleepd
100.0M 0.0% brookcompaniond
99.0M 0.0% nanoregistryd
99.0M 0.0% druid
96.0M 0.0% ManagedSettingsAgent
94.0M 0.0% axassetsd
90.0M 0.0% pasted
90.0M 0.0% biomesyncd
90.0M 0.0% clipserviced
89.0M 0.0% localizationswitcherd
89.0M 0.0% eventkitsyncd
88.0M 0.0% nsurlsessiond
87.0M 0.0% launchd_sim
85.0M 0.0% geod
84.0M 0.0% dasd

[Interlap01]

Thanks. Slimming itself is working, none of the processes in your list are daemons managed by simslim, and 170/170 is correct.

What’s abnormal is that every process, even tiny ones, is using around 80 MB more than expected. On a healthy iOS 26.x simulator, dasd is under 10 MB and launchd_sim is around 12 MB; on yours they’re 84 MB and 87 MB. So this looks like a per-process memory cost on your machine, not daemons that simslim failed to disable.

To see where that memory is going, please paste the output of:

L=$(pgrep -f '936BC6CA-25C8-4BB4-838C-4234BE07D96C/data/var/run/launchd_bootstrap' | head -1)
footprint $L
footprint $(pgrep -P $L -x dasd)

sw_vers -productVersion
xcodebuild -version
sysctl -n hw.model hw.memsize