{"step": "load", "directory": "/dev/shm", "warehouses": 1, "rows": 568758, "generate_s": 0.55, "pure_load_s": 0.72, "sqlite_load_s": 1.59, "sqlite_page_size": 4096, "pure_resident_mib": 38.1, "sqlite_file_mib": 13.8} {"step": "run", "system": "sqlite 3.46.1", "synchronous": "full", "pragmas": "PRAGMA mmap_size=1073741824; PRAGMA cache_size=-65536; PRAGMA temp_store=MEMORY; PRAGMA wal_autocheckpoint=10000;", "warehouses": 1, "terminals": 1, "transactions_per_second": 10361, "batches": 0, "batched": 0, "new_orders_per_minute": 277720, "undone_new_orders": 985, "new_order": {"done": 93601, "failed": 0, "p50_us": 144, "p99_us": 240}, "payment": {"done": 88864, "failed": 0, "p50_us": 24, "p99_us": 42}, "order_status": {"done": 8232, "failed": 0, "p50_us": 16, "p99_us": 29}, "delivery": {"done": 8375, "failed": 0, "p50_us": 54, "p99_us": 352}, "stock_level": {"done": 8238, "failed": 0, "p50_us": 256, "p99_us": 384}, "cpu_seconds": 19.969, "peak_resident_kib": 99536, "written_bytes": 0, "cpu_us_per_transaction": 96.3, "peak_resident_mib": 97.2, "written_bytes_per_transaction": 0.0, "device_bytes_per_transaction": null, "consistency_failures": []} {"step": "run", "system": "sqlite 3.46.1", "synchronous": "full", "pragmas": "PRAGMA mmap_size=1073741824; PRAGMA cache_size=-65536; PRAGMA temp_store=MEMORY; PRAGMA wal_autocheckpoint=10000;", "warehouses": 1, "terminals": 4, "transactions_per_second": 10272, "batches": 0, "batched": 0, "new_orders_per_minute": 274956, "undone_new_orders": 956, "new_order": {"done": 92992, "failed": 0, "p50_us": 152, "p99_us": 256}, "payment": {"done": 88632, "failed": 0, "p50_us": 24, "p99_us": 46}, "order_status": {"done": 8258, "failed": 0, "p50_us": 19, "p99_us": 36}, "delivery": {"done": 8312, "failed": 0, "p50_us": 58, "p99_us": 120}, "stock_level": {"done": 8101, "failed": 0, "p50_us": 256, "p99_us": 512}, "cpu_seconds": 20.252, "peak_resident_kib": 47584, "written_bytes": 0, "cpu_us_per_transaction": 98.2, "peak_resident_mib": 46.5, "written_bytes_per_transaction": 0.0, "device_bytes_per_transaction": null, "consistency_failures": []} {"step": "run", "system": "sqlite 3.46.1, grouped", "synchronous": "full", "pragmas": "PRAGMA mmap_size=1073741824; PRAGMA cache_size=-65536; PRAGMA temp_store=MEMORY; PRAGMA wal_autocheckpoint=10000;", "warehouses": 1, "terminals": 16, "transactions_per_second": 9890, "batches": 15719, "batched": 182112, "new_orders_per_minute": 264838, "undone_new_orders": 892, "new_order": {"done": 89225, "failed": 0, "p50_us": 1600, "p99_us": 4096}, "payment": {"done": 84912, "failed": 0, "p50_us": 1472, "p99_us": 4096}, "order_status": {"done": 7985, "failed": 0, "p50_us": 128, "p99_us": 832}, "delivery": {"done": 7975, "failed": 0, "p50_us": 1536, "p99_us": 4096}, "stock_level": {"done": 7814, "failed": 0, "p50_us": 736, "p99_us": 1856}, "cpu_seconds": 26.449, "peak_resident_kib": 78160, "written_bytes": 0, "cpu_us_per_transaction": 133.6, "peak_resident_mib": 76.3, "written_bytes_per_transaction": 0.0, "device_bytes_per_transaction": null, "consistency_failures": []} {"step": "run", "system": "sqlite 3.46.1, grouped", "synchronous": "full", "pragmas": "PRAGMA mmap_size=1073741824; PRAGMA cache_size=-65536; PRAGMA temp_store=MEMORY; PRAGMA wal_autocheckpoint=10000;", "warehouses": 1, "terminals": 64, "transactions_per_second": 10211, "batches": 3729, "batched": 188334, "new_orders_per_minute": 272489, "undone_new_orders": 882, "new_order": {"done": 91962, "failed": 0, "p50_us": 5888, "p99_us": 12800}, "payment": {"done": 88143, "failed": 0, "p50_us": 5632, "p99_us": 12800}, "order_status": {"done": 8302, "failed": 0, "p50_us": 232, "p99_us": 1600}, "delivery": {"done": 8229, "failed": 0, "p50_us": 5888, "p99_us": 12800}, "stock_level": {"done": 8140, "failed": 0, "p50_us": 1152, "p99_us": 3840}, "cpu_seconds": 27.095, "peak_resident_kib": 132976, "written_bytes": 0, "cpu_us_per_transaction": 132.3, "peak_resident_mib": 129.9, "written_bytes_per_transaction": 0.0, "device_bytes_per_transaction": null, "consistency_failures": []} {"step": "end", "pure_resident_mib": 38.1, "pure_state_mib": 22.3, "pure_store_mib": 16.3, "sqlite_files_mib": 81.6, "grouped_sqlite_files_mib": 79.6, "pure_counts": {"bursts": 23, "burst_events": 23, "checkpoints": 0}}