qmassa
Terminal-based tool for displaying GPU usage stats on Linux
TLDR
Launch the GPU monitor TUI
$ qmassa
Save stats to a JSON file$ qmassa --json [output.json]
Replay data from a JSON file$ qmassa --replay [stats.json]
Plot SVG charts from a JSON file$ qmassa --plot [stats.json]
SYNOPSIS
qmassa [options]
DESCRIPTION
qmassa is a terminal-based tool for displaying GPU usage statistics on Linux. It shows device information and DRM client processes using the GPU. It supports recording stats to JSON, replaying recorded data, and generating SVG charts for visualization.
PARAMETERS
--json FILE
Save GPU stats to a JSON file.--replay FILE
Replay previously recorded stats in the TUI.--plot FILE
Generate SVG charts from recorded JSON data.
CAVEATS
Requires Linux kernel 6.8 or later for full usage stats. Needs libudev development packages to compile.
HISTORY
qmassa was created by Ulisses Furquim (ulissesf) and is written in Rust.
SEE ALSO
nvtop(1), nvidia-smi(1), radeontop(1)
