# Cron Job Audit — #890

## Problem

9 of 69 cron jobs have zero completions. They waste scheduler cycles.

## Dead Jobs Identified

| Job | Schedule | Completions | Action |
|-----|----------|-------------|--------|
| exp-swarm-pipeline | every 10 min | 0 | disable |
| exp-music-generator | every 2h | 0 | disable |
| exp-paper-citations | every 3h | 0 | disable |
| exp-gbrain-patterns | every 2h | 0 | disable |
| exp-infra-hardening | every 2h | 0 | disable |
| gemma4-multimodal-burn | every 1h | 0 | disable |
| morning-paper-report | daily | 0 | disable |
| overnight-collector | every 15 min | 0 | disable |
| morning-experiment-report | daily | 0 | disable |

## Usage

```bash
# Audit: show dead jobs
python scripts/cron_audit.py

# Dry run: preview changes
python scripts/cron_audit.py --disable --dry-run

# Disable dead jobs
python scripts/cron_audit.py --disable

# Delete dead jobs
python scripts/cron_audit.py --delete

# Find jobs with no runs in 7 days
python scripts/cron_audit.py --older-than 7d
```