1 files changed, 8 insertions, 0 deletions
diff --git a/research/experiments/022-tpcc-grouped/2026-09-30-sd-w4-1-linux-aarch64.jsonl b/research/experiments/022-tpcc-grouped/2026-09-30-sd-w4-1-linux-aarch64.jsonl
new file mode 100644
index 0000000..33f39fd
--- /dev/null
+++ b/research/experiments/022-tpcc-grouped/2026-09-30-sd-w4-1-linux-aarch64.jsonl
@@ -0,0 +1,8 @@
+{"step": "load", "directory": "/home/eunhhu/tpcc-sd", "warehouses": 4, "rows": 1975536, "generate_s": 2.0, "pure_load_s": 12.83, "sqlite_load_s": 6.72, "sqlite_page_size": 1024, "pure_resident_mib": 104.1, "sqlite_file_mib": 52.9}
+{"step": "run", "system": "pure", "warehouses": 4, "terminals": 16, "transactions_per_second": 2247, "new_orders_per_minute": 60581, "undone_new_orders": 298, "errors": 0, "new_order": {"done": 30592, "failed": 0, "p50_us": 5120, "p99_us": 59392}, "payment": {"done": 28635, "failed": 0, "p50_us": 4864, "p99_us": 59392}, "order_status": {"done": 2715, "failed": 0, "p50_us": 112, "p99_us": 336}, "delivery": {"done": 2757, "failed": 0, "p50_us": 5120, "p99_us": 61440}, "stock_level": {"done": 2733, "failed": 0, "p50_us": 168, "p99_us": 400}, "server_threads": "3", "cpu_us_per_transaction": 60.4, "core_shares": {"pure-owner": 0.08}, "resident_mib": 139.9, "written_bytes_per_transaction": 1212.9, "device_bytes_per_transaction": 1225.6, "consistency_failures": []}
+{"step": "run", "system": "pure", "warehouses": 4, "terminals": 64, "transactions_per_second": 4590, "new_orders_per_minute": 123340, "undone_new_orders": 583, "errors": 0, "new_order": {"done": 62254, "failed": 0, "p50_us": 8192, "p99_us": 94208}, "payment": {"done": 59057, "failed": 0, "p50_us": 8192, "p99_us": 94208}, "order_status": {"done": 5455, "failed": 0, "p50_us": 336, "p99_us": 896}, "delivery": {"done": 5543, "failed": 0, "p50_us": 8192, "p99_us": 98304}, "stock_level": {"done": 5397, "failed": 0, "p50_us": 400, "p99_us": 1024}, "server_threads": "3", "cpu_us_per_transaction": 57.3, "core_shares": {"pure-owner": 0.15, "pure-checkpoint": 0.0}, "resident_mib": 217.0, "written_bytes_per_transaction": 649.5, "device_bytes_per_transaction": 680.7, "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=40000;", "warehouses": 4, "terminals": 1, "transactions_per_second": 80, "batches": 0, "batched": 0, "new_orders_per_minute": 2113, "undone_new_orders": 9, "new_order": {"done": 1066, "failed": 0, "p50_us": 6912, "p99_us": 131072}, "payment": {"done": 1031, "failed": 0, "p50_us": 5120, "p99_us": 86016}, "order_status": {"done": 97, "failed": 0, "p50_us": 38, "p99_us": 76}, "delivery": {"done": 105, "failed": 0, "p50_us": 4608, "p99_us": 86016}, "stock_level": {"done": 100, "failed": 0, "p50_us": 464, "p99_us": 704}, "cpu_seconds": 0.547, "peak_resident_kib": 23424, "written_bytes": 63537152, "cpu_us_per_transaction": 228.0, "peak_resident_mib": 22.9, "written_bytes_per_transaction": 26484.8, "device_bytes_per_transaction": 44584.8, "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=40000;", "warehouses": 4, "terminals": 4, "transactions_per_second": 159, "batches": 0, "batched": 0, "new_orders_per_minute": 4274, "undone_new_orders": 22, "new_order": {"done": 2165, "failed": 0, "p50_us": 2048, "p99_us": 90112}, "payment": {"done": 2081, "failed": 0, "p50_us": 1536, "p99_us": 81920}, "order_status": {"done": 190, "failed": 0, "p50_us": 34, "p99_us": 112}, "delivery": {"done": 171, "failed": 0, "p50_us": 1664, "p99_us": 110592}, "stock_level": {"done": 177, "failed": 0, "p50_us": 496, "p99_us": 1344}, "cpu_seconds": 1.003, "peak_resident_kib": 29456, "written_bytes": 146243584, "cpu_us_per_transaction": 209.7, "peak_resident_mib": 28.8, "written_bytes_per_transaction": 30569.3, "device_bytes_per_transaction": 26358.6, "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=40000;", "warehouses": 4, "terminals": 16, "transactions_per_second": 333, "batches": 757, "batched": 9142, "new_orders_per_minute": 9067, "undone_new_orders": 54, "new_order": {"done": 4590, "failed": 0, "p50_us": 10240, "p99_us": 589824}, "payment": {"done": 4167, "failed": 0, "p50_us": 9728, "p99_us": 524288}, "order_status": {"done": 407, "failed": 0, "p50_us": 144, "p99_us": 992}, "delivery": {"done": 385, "failed": 0, "p50_us": 9728, "p99_us": 524288}, "stock_level": {"done": 443, "failed": 0, "p50_us": 768, "p99_us": 1920}, "cpu_seconds": 1.743, "peak_resident_kib": 74848, "written_bytes": 162906112, "cpu_us_per_transaction": 174.4, "peak_resident_mib": 73.1, "written_bytes_per_transaction": 16303.7, "device_bytes_per_transaction": 15001.3, "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=40000;", "warehouses": 4, "terminals": 64, "transactions_per_second": 612, "batches": 355, "batched": 18113, "new_orders_per_minute": 16469, "undone_new_orders": 76, "new_order": {"done": 8872, "failed": 0, "p50_us": 24576, "p99_us": 1769472}, "payment": {"done": 8434, "failed": 0, "p50_us": 23552, "p99_us": 1769472}, "order_status": {"done": 734, "failed": 0, "p50_us": 232, "p99_us": 2176}, "delivery": {"done": 807, "failed": 0, "p50_us": 23552, "p99_us": 1769472}, "stock_level": {"done": 762, "failed": 0, "p50_us": 1088, "p99_us": 5120}, "cpu_seconds": 3.196, "peak_resident_kib": 141968, "written_bytes": 251035648, "cpu_us_per_transaction": 163.0, "peak_resident_mib": 138.6, "written_bytes_per_transaction": 12802.1, "device_bytes_per_transaction": 11785.6, "consistency_failures": []}
+{"step": "end", "pure_resident_mib": 217.0, "pure_state_mib": 134.4, "pure_store_mib": 112.4, "sqlite_files_mib": 54.1, "grouped_sqlite_files_mib": 58.1, "pure_counts": {"bursts": 6213, "burst_events": 188103, "checkpoints": 4}}