Notify Dispatch Bench
Synthetic workload measuring rule evaluation and channel dispatch fan-out under varying rule densities.
Scenarios
config.json defines three density profiles (5%, 20%, 40%). Each scenario synthesizes deterministic tenants, rules, and delivery actions to measure:
- Latency (mean/p95/max milliseconds)
- Throughput (deliveries per second)
- Managed heap allocations (megabytes)
- Match fan-out statistics (matches and deliveries per event)
Running locally
dotnet run \
--project src/Bench/StellaOps.Bench/Notify/StellaOps.Bench.Notify/StellaOps.Bench.Notify.csproj \
-- \
--csv out/notify-bench.csv \
--json out/notify-bench.json \
--prometheus out/notify-bench.prom
The benchmark exits non-zero if latency exceeds the configured thresholds, throughput drops below the floor, allocations exceed the ceiling, or regression limits are breached relative to baseline.csv.