btrfs-heatmap

Visualize the layout of data on your btrfs filesystem

Install

All systems
curl cmd.cat/btrfs-heatmap.sh
Debian Debian
apt-get install btrfs-heatmap
Ubuntu
apt-get install btrfs-heatmap
image/svg+xml Kali Linux
apt-get install btrfs-heatmap
Fedora
dnf install btrfs-heatmap
Windows (WSL2)
sudo apt-get update sudo apt-get install btrfs-heatmap

btrfs-heatmap

Visualize the layout of data on your btrfs filesystem

The btrfs heatmap script creates a visualization of how a btrfs filesystem is using the underlying disk space of the block devices that are added to it.

btrfs-heatmap-7

filesystem over time

btrfs-heatmap-6

filesystem over time