btrfs-heatmap
Visualize the layout of data on your btrfs filesystem
RUN apt-get update && \
apt-get install -y btrfs-heatmap
RUN apt-get update && \
apt-get install -y btrfs-heatmap
RUN apt-get update && \
apt-get install -y btrfs-heatmap
RUN dnf install -y btrfs-heatmap