Hello!
I've been using LR since the beginning and recently I've been facing performance issues, whether it's temporary freezes when handling files in the library or pasting adjustments in the development or importing and exporting images. I use 40Mp Fujifilm cameras and my PC is relatively powerful, with a 4K screen.
Sometimes I'm organizing files in the library, moving them from one folder to another and LR simply freezes, staying several seconds without responding or updating the screen, then it starts working again but it gets slower and slower. When generating previews, it gets very slow to respond, as well as when exporting. Sometimes, navigating the library, the App stop responding or respond slowly and suddenly, responds all at once as my commands got "queued". Sometines it even give me alerts of "Program not responding" before it returns back to life. Other times, It will take a lot of time to export or generate previews and checking taskmanager show it barely using any CPU/GPU poder, like 30% of CPU and I have to quit and fire up again to the App use all processor power again.
All my disks are SSDs and I use separate disks for RAW files, the Catalog/previews and the Adobe Camera RAW cache to get the maximum bandwidth from all disks together. The processor is an i9 13900KF, the video card is an RTX4080S 16Gb and I have 32Gb DDR5 RAM. The SSDs are similar high-performance Samsung 970Evo / WD Black SN850x class disks with agood amount of free space.
When importing, I cannot use the PC as it beguns to be very unresponsive and I have to wait it to import and generate the initial previews. Everything is up to date and the Windows was recently installed as I was trying to troubleshoot the performance issue.
Below is the system report.
Lightroom Classic version: 14.2 [ 202502071718-3869eef7 ]
License: Creative Cloud
Language setting: en
Operating system: Windows 11 - Business Edition
Version: 11.0.26100
Application architecture: x64
System architecture: x64
Logical processor count: 32
Processor speed: 2,9GHz
SqLite Version: 3.36.0
CPU Utilisation: 0,0%
Power Source: Plugged In
Built-in memory: 32557,0 MB
Dedicated GPU memory used by Lightroom: 2038,8MB / 16047,0MB (12%)
Real memory available to Lightroom: 32557,0 MB
Real memory used by Lightroom: 966,2 MB (2,9%)
Virtual memory used by Lightroom: 6679,4 MB
GDI objects count: 1135
USER objects count: 2752
Process handles count: 5478
Memory cache size: 8423,1MB
Internal Camera Raw version: 17.2 [ 2155 ]
Maximum thread count used by Camera Raw: 5
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 1357MB / 16278MB (8%)
Camera Raw real memory: 1363MB / 32557MB (4%)
Cache1:
NT- RAM:0,0MB, VRAM:0,0MB, Combined:0,0MB
Cache2:
m:8423,1MB, n:0,0MB
U-main: 174,0MB
System DPI setting: 120 DPI (high DPI mode)
Desktop composition enabled: Yes
Standard Preview Size: 3840 pixels
Displays: 1) 3840x2160
Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No
Graphics Processor Info:
DirectX: NVIDIA GeForce RTX 4080 SUPER (32.0.15.7283)
Init State: GPU for Export supported by default
User Preference: Auto
Enable HDR in Library: ON
Application folder: C:\Program Files\Adobe\Adobe Lightroom Classic
Library Path: C:\Lightroom\FischerDesktop-v13-3.lrcat
Settings Folder: C:\Users\Fischer\AppData\Roaming\Adobe\Lightroom
Installed Plugins:
1) AdobeStock
2) Flickr
Config.lua flags:
Adapter #1: Vendor : 10de
Device : 2702
Subsystem : 89621043
Revision : a1
Video Memory : 16047
Adapter #2: Vendor : 1414
Device : 8c
Subsystem : 0
Revision : 0
Video Memory : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: System Default - QBQ90 (NVIDIA High Definition Audio)
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: LR5x26
Direct2DEnabled: false
GL_ACCUM_ALPHA_BITS: 16
GL_ACCUM_BLUE_BITS: 16
GL_ACCUM_GREEN_BITS: 16
GL_ACCUM_RED_BITS: 16
GL_ALPHA_BITS: 0
GL_BLUE_BITS: 8
GL_DEPTH_BITS: 24
GL_GREEN_BITS: 8
GL_MAX_3D_TEXTURE_SIZE: 16384
GL_MAX_TEXTURE_SIZE: 32768
GL_MAX_TEXTURE_UNITS: 4
GL_MAX_VIEWPORT_DIMS: 32768,32768
GL_RED_BITS: 8
GL_RENDERER: NVIDIA GeForce RTX 4080 SUPER/PCIe/SSE2
GL_SHADING_LANGUAGE_VERSION: 4.60 NVIDIA
GL_STENCIL_BITS: 8
GL_VENDOR: NVIDIA Corporation
GL_VERSION: 4.6.0 NVIDIA 572.83
GPUDeviceEnabled: false
OGLEnabled: true
[shortened system info and moved from bugs to discussions according to the community rules - Mod.]
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