ncdu
Ncdu is a disk usage analyzer with an ncurses interface. It is designed to find space hogs on a remote server where you don't have an entire graphical setup available, but it is a useful tool even on regular desktop systems. Ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.
Available modules
The overview below shows which ncdu installations are available per target architecture in the HPCC module system, ordered based on software version (new to old).
To start using ncdu, load one of these modules using a module load command like:
module load ncdu/1.18-GCC-12.3.0
(This data was automatically generated on Thu, 22 Jan 2026 at 12:03:27 EST)
| gateway | generic | zen2 | zen3 | zen4 | skylake_avx512 | |
|---|---|---|---|---|---|---|
| Gateway nodes | everywhere (except Grace nodes) | amd20 | amd22 | amd24 | intel18,amd20-v100,amd21,intel21 | |
| ncdu/1.18-GCC-12.3.0 | - | x | - | - | - | - |