Memory leak in sd-auto:68

[DevilaN]

Has this issue been opened before?

• It is not in the FAQ, I checked.
• It is not in the issues, I searched.

Describe the bug

Tried to run app and my RAM usage exploded slowly. I can generate few images 512x78 and each time after generated image is converted from latent space to pixel space RAM usage grows about 1.5GB+ until after few images generated it gets OOMKilled.
There was no such issue with sd-auto:67 image.

Which UI

auto

Anyone observing same problems?

[AbdBarho]

Oof, I think I know what's the problem
3e67f55#diff-d1f8091e5f8ecf6a059eb047c5fb0c6fc783a79be8770e595f0859e9950f7226L70-L71

[Snowflec]

Oof, I think I know what's the problem

Are there any temporary fixes that can be made or a way to rollback to a previous version until this is fixed?

[DevilaN]

Bump. I would like to see some advice on how to fix this problem here if @AbdBarho can point out what is the main cause of memory leak. Diff from commit tells me nothing. There are many changes there.

[NarinderS]

The diff that AbdBarho linked highlights what you need to add, specifically these two lines to services/AUTOMATIC1111/Dockerfile:

RUN apt-get -y install libgoogle-perftools-dev && apt-get clean
ENV LD_PRELOAD=libtcmalloc.so

I added them around line 29, after the apt-install steps.

[DevilaN]

@NarinderS you are my hero today :)
Instead of changing Dockerfile and rebuilding image I suggest to add in ./data/config/auto/startup.sh:

# RAM LEAK FIX: https://github.com/AbdBarho/stable-diffusion-webui-docker/issues/326#issuecomment-1435698896
# Stubborn pest came back: https://github.com/AbdBarho/stable-diffusion-webui-docker/issues/612#issuecomment-1831120187
if [[ ! -L "/usr/lib/x86_64-linux-gnu/libtcmalloc.so" ]]; then
  apt-get update && apt-get -y install libgoogle-perftools-dev && apt-get clean
fi
export LD_PRELOAD=libtcmalloc.so

[AbdBarho]

Should be fixed now, sorry for being late, happy new year!