# Calibrate and prove production capacity ceilings

Type: research
Status: open
Blocked by: 30, 32, 33, 34, 35, 36, 37

## Question

On the accepted production-like host and provider path, measure safe numerical
defaults and headroom for every ADR-0022 platform ceiling. Exercise normal and
noisy-neighbor traffic, provider stalls and rate limits, queue saturation,
large files/archives, storage pressure, process budgets, and both workload
brakes; publish reproducible evidence and the checked-in configuration values
required by the production release gate.