started_at=20260628T141348Z phases=synthetic pubsub streams cpu_redis pgoutput_redis windows=5m 1h overnight planned_duration_seconds=163500 events_per_batch=10000 ractors=3 redis_connections_per_ractor=5 fiber_concurrency=50 preserve_order=true cpu_iterations=2000 warmup_batches=1 max_batches=unlimited finished_at=20260630T114245Z completed_runs=15 failed_runs=0