One command. 30 seconds. See exactly where resources go to waste.
$ curl -s https://wastage.expanse.sh/scan -o scan.sh && bash scan.sh Works on SLURM and Kubernetes. All processing happens locally on your machine.
538.8k
jobs analysed
95.9M
core-hours wasted
$9.6M
estimated waste
2
clusters scanned
1. Run the command
The script auto-detects your scheduler (SLURM or Kubernetes), collects resource usage data, and computes waste metrics entirely on your machine. No data leaves your cluster.
2. See your waste report
CPU, memory, and GPU waste breakdown with estimated dollar cost. A utilisation score from 0-100 tells you how efficiently your cluster runs.
3. Share with your team
Get a shareable URL with a visual report you can send to your manager, post in Slack, or share on Twitter.
Ranked by utilisation score. Opt-in only.
| # | Cluster | Score | Scheduler | Country |
|---|---|---|---|---|
| 1 | Cirrus | 59/100 | SLURM | Scotland |
| 2 | ARCHER2 | 41/100 | SLURM | Scotland |
Want more than a one-time scan?
Expanse installs on your cluster in one command and tracks CPU, memory, and GPU waste continuously, with per-job breakdowns and historical trends. Free.
Install Expanse free →