# Workload Twin

> Simulate workload scenarios such as traffic growth, added indexes, dropped indexes, and PII-sensitive workload risk.

- Skill: `rweisssieker-xp/workload-twin` (Agent Skill)
- Install (CLI): `npx skillmds@latest add rweisssieker-xp/workload-twin`
- Raw SKILL.md: https://api.skillmd.com/api/skills/rweisssieker-xp/workload-twin/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: rweisssieker-xp (https://skillmd.com/u/rweisssieker-xp)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/rweisssieker-xp/workload-twin

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# Workload Twin

Use this skill to estimate how workload behavior changes under a proposed
traffic or indexing scenario.

Run:

```bash
node runtime/runTool.js workload_twin '{"engine":"postgres","database":"analytics","schema":"public","table":"events","scenario":{"trafficGrowthPct":30,"addIndex":["user_email"],"dropIndex":[]}}'
```

The tool returns baseline and projected p95, scenario findings, and a recommended
experiment.