Maniphest T76808

Blender Is Lagging
Closed, Archived
Actions

Assigned To
Richard Antalik (ISS)
Authored By
Syed Basil Asar (RetroCode)
May 16 2020, 6:46 PM
Tags
  • BF Blender
Subscribers
Alaska (Alaska)
Richard Antalik (ISS)
Syed Basil Asar (RetroCode)
ThinkingPolygons (ThinkingPolygons)

Description

Windows 10
Operating system: Ryzen 5 3600
Graphics card: GTX 1070
RAM: 16 Gb

Blender Version 2.82a

Blender Starts To Lag or Slow Down

I have a landscape scene in blender which takes around 1.5 GB of saving space. Blender starts to lag or slow down even thought my RAM usage is on 60%, and the GPU, and CPU usage doesn't even exceed 10%. By lagging I mean that when selecting objects the selection takes place after 6-7 seconds, and rotation takes place after 6-7 seconds after the values have been input.

Is this normal or do I have an issue here?

Event Timeline

Syed Basil Asar (RetroCode) created this task.May 16 2020, 6:46 PM
ThinkingPolygons (ThinkingPolygons) added a subscriber: ThinkingPolygons (ThinkingPolygons).May 16 2020, 9:51 PM

Lag on big scenes happens sometimes. How many polys/objects your scene have?

Syed Basil Asar (RetroCode) added a comment.May 16 2020, 10:42 PM
In T76808#932935, @ThinkingPolygons (ThinkingPolygons) wrote:

Lag on big scenes happens sometimes. How many polys/objects your scene have?

It's a photo-realistic high-poly scene with around 50 objects excluding the particles(grass, leaves, et cetra) from the particles settings however not all the objects are visible at all the times.

Alaska (Alaska) added a subscriber: Alaska (Alaska).May 17 2020, 1:58 AM

You could give Blender 2.83 or 2.90 a try to see if they're faster. But I believe this issue mostly branches from the use of high quality assets. https://builder.blender.org/download/

Richard Antalik (ISS) closed this task as Archived.May 18 2020, 3:52 PM
Richard Antalik (ISS) claimed this task.
Richard Antalik (ISS) added a subscriber: Richard Antalik (ISS).

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