Set MAMBA_NO_LOW_SPEED_LIMIT=1

Dockerfile

@@ -52,7 +52,7 @@ WORKDIR /home/rapids
 COPY condarc /opt/conda/.condarc
 
 RUN <<EOF
-mamba install -y -n base \
+MAMBA_NO_LOW_SPEED_LIMIT=1 mamba install -y -n base \
     "rapids=${RAPIDS_VER}.*" \
     "dask-sql=${DASK_SQL_VER%.*}.*" \
     "python=${PYTHON_VER}.*" \
@@ -82,12 +82,12 @@ COPY --from=dependencies --chown=rapids /test_notebooks_dependencies.yaml test_n
 COPY --from=dependencies --chown=rapids /notebooks /home/rapids/notebooks
 
 RUN <<EOF
-mamba env update -n base -f test_notebooks_dependencies.yaml
+MAMBA_NO_LOW_SPEED_LIMIT=1 mamba env update -n base -f test_notebooks_dependencies.yaml
 conda clean -afy
 EOF
 
 RUN <<EOF
-mamba install -y -n base \
+MAMBA_NO_LOW_SPEED_LIMIT=1 mamba install -y -n base \
         "jupyterlab=3" \
         dask-labextension
 pip install jupyterlab-nvdashboard

raft-ann-bench/cpu/Dockerfile

@@ -27,6 +27,7 @@ RUN apt-get install perl -y
 # runs into a solver conflict with truststore 0.8.0. This avoids the environment installing
 # packages incompatible with python version needed before python itself is pinned to the correct version.
 RUN <<EOF
+MAMBA_NO_LOW_SPEED_LIMIT=1
 mamba install -y -n base "python=${PYTHON_VER}"
 mamba update --all -y -n base
 mamba install -y -n base \

raft-ann-bench/gpu/Dockerfile

@@ -29,6 +29,7 @@ RUN apt-get install perl -y
 # temporarily downgrade conda from 23.9.0 due to https://github.com/mamba-org/mamba/issues/2882
 # after the mamba update step
 RUN <<EOF
+MAMBA_NO_LOW_SPEED_LIMIT=1
 mamba update --all -y -n base
 mamba install -y -n base \
     "raft-ann-bench=${RAPIDS_VER}.*" \