I built slmtop in Rust: an htop-like terminal dashboard for monitoring Slurm clusters in real time

Posted by Alone-Acanthisitta-2@reddit | sysadmin | View on Reddit | 1 comments

I built slmtop**: an htop-like terminal dashboard for Slurm clusters**

If you use Slurm on an HPC cluster, you probably spend a lot of time with squeue, sinfo, scontrol, sacct, and watch.

I wanted a faster, more visual way to monitor jobs and cluster resources, so I built slmtop:

https://github.com/dawnmy/slmtop

slmtop is a Rust-based interactive TUI for real-time Slurm monitoring. It shows jobs, nodes, GPUs/resources, disks, and accounting summaries in one terminal dashboard.

Key features:

Real-time Slurm job and node monitoring
htop-like interactive terminal UI
GPU/resource overview
Search and filters, e.g. owner=me state=running gpu=a100
Sortable tables with keyboard or mouse
Job detail popup and guarded actions: cancel, hold, release, requeue
Per-user resource summaries
Multiple color themes

Example:

```

slmtop

slmtop --user bob

slmtop -T nightowl --refresh-interval 2

```

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