The builded image seems to be very hudge

[Snowert]

Hello!
Thanks for sharing this repo! I have a question.
is it normal to have a very big image for the build?
There is a loads of layers for the image with some very huge, the total size of the image for me is 18 Gb.

I'm not really familiar with the kohya app and python, i have no idea if it's a normal size or not for something like that.

i join the export for each layer. There is solution to reduce the size?

1	74.8 MB	ADD file:209589a8bdb5a3788ee42ecdbccbbb561835dab96b0d8286bb5a2229d2f41be7 in /
2	0 B	CMD ["bash"]
3	0 B	ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
4	0 B	ENV LANG=C.UTF-8
5	9.2 MB	RUN RUN set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates netbase tzdata ; rm -rf ...
6	0 B	ENV GPG_KEY=A035C8C19219BA821ECEA86B64E628F8D684696D
7	0 B	ENV PYTHON_VERSION=3.10.12
8	50.9 MB	RUN RUN set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends dpkg-...
9	32 B	RUN RUN set -eux; for src in idle3 pydoc3 python3 python3-config; do dst="$(echo "$src" | tr -d 3)"; [ -s "/usr/local/bin/...
10	0 B	ENV PYTHON_PIP_VERSION=23.0.1
11	0 B	ENV PYTHON_SETUPTOOLS_VERSION=65.5.1
12	0 B	ENV PYTHON_GET_PIP_URL=https://github.com/pypa/get-pip/raw/0d8570dc44796f4369b652222cf176b3db6ac70e/public/get-pip.py
13	0 B	ENV PYTHON_GET_PIP_SHA256=96461deced5c2a487ddc65207ec5a9cffeca0d34e7af7ea1afc470ff0d746207
14	12.2 MB	RUN RUN set -eux; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget; ...
15	0 B	CMD ["python3"]
16	0 B	SHELL [/bin/bash -ceuxo pipefail]
17	0 B	ARG TORCH_CUDA_ARCH_LIST
18	0 B	ARG CUDNN_VERSION
19	0 B	ARG NVCC_FLAGS
20	0 B	ARG pyver
21	0 B	ARG PIP_REPOSITORY
22	0 B	ARG CUDA_KEYRING
23	0 B	ENV NVCC_FLAGS=--use_fast_math
24	0 B	ENV TORCH_CUDA_ARCH_LIST=7.5+PTX
25	0 B	ENV DEBIAN_FRONTEND=noninteractive
26	0 B	ENV PIP_PREFER_BINARY=1
27	0 B	ENV PIP_REPOSITORY="https://download.pytorch.org/whl/cu118"
28	0 B	ENV PIP_NO_CACHE_DIR=1
29	0 B	ENV NVIDIA_VISIBLE_DEVICES=all
30	0 B	ENV NVIDIA_DRIVER_CAPABILITIES=compute,utility
31	343.4 MB	RUN |6 TORCH_CUDA_ARCH_LIST=7.5+PTX CUDNN_VERSION="8.6.0.163" NVCC_FLAGS=--use_fast_math pyver=3.10 PIP_REPOSITORY="https://dow...
32	67.1 MB	RUN |6 TORCH_CUDA_ARCH_LIST=7.5+PTX CUDNN_VERSION="8.6.0.163" NVCC_FLAGS=--use_fast_math pyver=3.10 PIP_REPOSITORY="https://dow...
33	351 kB	RUN |6 TORCH_CUDA_ARCH_LIST=7.5+PTX CUDNN_VERSION="8.6.0.163" NVCC_FLAGS=--use_fast_math pyver=3.10 PIP_REPOSITORY="https://dow...
34	1.9 MB	RUN |6 TORCH_CUDA_ARCH_LIST=7.5+PTX CUDNN_VERSION="8.6.0.163" NVCC_FLAGS=--use_fast_math pyver=3.10 PIP_REPOSITORY="https://dow...
35	293 B	COPY ./scripts/install-container-dep.sh /docker/ # buildkit
36	3.1 GB	RUN |6 TORCH_CUDA_ARCH_LIST=7.5+PTX CUDNN_VERSION="8.6.0.163" NVCC_FLAGS=--use_fast_math pyver=3.10 PIP_REPOSITORY="https://dow...
37	0 B	SHELL [/bin/bash -ceuxo pipefail]
38	0 B	ARG TORCH_COMMAND
39	0 B	ARG XFORMERS_COMMAND
40	0 B	ARG TENSORFLOW_COMMAND
41	0 B	ARG DS_BUILD_OPS
42	0 B	ARG pyver
43	0 B	ARG DEEPSPEED
44	0 B	ARG DEEPSPEED_VERSION
45	0 B	ARG TORCH_CUDA_ARCH_LIST
46	0 B	ARG TRITON_VERSION
47	0 B	ARG JAX
48	0 B	ARG TPU
49	0 B	ENV pyver=3.10
50	0 B	ENV ROOT=/koyah_ss
51	0 B	ENV CUDART_PATH=/venv/lib/python3.10/site-packages/nvidia/cuda_runtime
52	0 B	ENV CUDNN_PATH=/venv/lib/python3.10/site-packages/nvidia/cudnn
53	0 B	ENV TENSORRT_PATH=/venv/lib/python3.10/site-packages/tensorrt
54	0 B	ENV LD_LIBRARY_PATH=/venv/lib/python3.10/site-packages/tensorrt:/venv/lib/python3.10/site-packages/nvidia/cudnn/lib:/venv/lib/p...
55	7.8 MB	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
56	0 B	WORKDIR /koyah_ss
57	3 MB	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
58	0 B	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
59	0 B	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
60	0 B	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
61	111 B	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
62	0 B	ENV TPU_LIBRARY_PATH=/venv/lib/python3.10/site-packages/libtpu/
63	0 B	RUN |11 TORCH_COMMAND=/bin/bash XFORMERS_COMMAND=/bin/bash TENSORFLOW_COMMAND=/bin/bash DS_BUILD_OPS=1 pyver=3.10 DEEPSPEED=Fal...
64	0 B	ARG CUDA_VERSION
65	0 B	ARG CUDA_DRIVERS
66	0 B	ARG pyver
67	0 B	ENV CUDA_HOME=/usr/local/cuda
68	0 B	ENV PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/cuda/bin
69	0 B	ENV LD_LIBRARY_PATH=/usr/local/cuda/lib:/venv/lib/python3.10/site-packages/tensorrt:/venv/lib/python3.10/site-packages/nvidia/c...
70	0 B	RUN |3 CUDA_VERSION=cuda-11-8 CUDA_DRIVERS=cuda-drivers-535 pyver=3.10 /bin/bash -ceuxo pipefail # Hotfix for libnvinfer7 ln -s...
71	8.9 GB	RUN |3 CUDA_VERSION=cuda-11-8 CUDA_DRIVERS=cuda-drivers-535 pyver=3.10 /bin/bash -ceuxo pipefail # cuda driver update apt-get u...
72	0 B	WORKDIR /koyah_ss
73	5.3 GB	RUN /bin/bash -ceuxo pipefail # installing kohya trainer scripts git pull --rebase /bin/bash /docker/install-container-dep.sh -...
74	3.3 kB	COPY ./scripts/*.sh /docker/ # buildkit
75	3 kB	RUN /bin/bash -ceuxo pipefail chmod +x /docker/{run,mount,debug}.sh # buildkit
76	0 B	EXPOSE map[7680/tcp:{}]
77	0 B	EXPOSE map[6006/tcp:{}]
78	0 B	ENTRYPOINT ["/bin/bash" "-ceuxo" "pipefail" "$RUNNER $RUN_ARGS"]