What this benchmark should answer
Choose the smallest stack that survives the workload you actually have.
OpenBSD PF is useful when you care about clear policy, low noise, and a stack that can be explained without a long architecture diagram. The benchmark here is not about bragging rights. It is about deciding when a self-hosted path is worth the operational cost.
- Network path stability under realistic traffic.
- Operational overhead of PF versus managed alternatives.
- How much VPS headroom you need before the stack becomes fragile.
- Whether the setup can be turned into a repeatable content asset.