{ "active_domains": { "domains": [ "a", "b", "c", "e", "h" ], "source": "merge_time_registry", "status": "recorded" }, "generated_at": "2026-08-31T07:41:47Z", "generation_mode": "merge_time", "generator_revision": { "git_sha": "5f1e40f2ef83efe0299324dfaeb9140a5b3086cc", "status": "known" }, "histogram_spec": { "finite_edges": [ 0, 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000, 10000, 30000 ], "interval": "[lower,upper)", "overflow": "ge30000: [30000,+inf)", "underflow": "neg: all finite values < 0, measurable, counted", "unit": "ms", "value_classes": "finite -> exactly one bucket (neg included); null/unparsable/non-finite -> unmeasurable_rows, in NO bucket" }, "hour": "2026-08-31/06", "hour_start": "2026-08-31T06:00:00Z", "merged_by_revision": { "git_sha": "5f1e40f2ef83efe0299324dfaeb9140a5b3086cc", "status": "known" }, "metric_definitions": { "best_bid_ask": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "transport_latency_assumed", "unit": "ms", "venue_timestamp_kind": "event_emit_assumed" }, "book": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "book_staleness", "note": "large values mean a quiet book, not slow transport; measured max ~72 days on 2026-08-28/23", "unit": "ms", "venue_timestamp_kind": "last_book_change" }, "last_trade_price": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "transport_latency_assumed", "unit": "ms", "venue_timestamp_kind": "event_emit_assumed" }, "market_resolved": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "transport_latency_assumed", "unit": "ms", "venue_timestamp_kind": "event_emit_assumed" }, "new_market": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "transport_latency_assumed", "unit": "ms", "venue_timestamp_kind": "event_emit_assumed" }, "price_change": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "transport_latency_assumed", "unit": "ms", "venue_timestamp_kind": "event_emit_assumed" }, "tick_size_change": { "formula": "receipt_timestamp_minus_venue_timestamp", "interpretation": "transport_latency_assumed", "unit": "ms", "venue_timestamp_kind": "event_emit_assumed" } }, "products": { "best_bid_ask": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 784, "1000_2000ms": 8586, "100_200ms": 97118, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 7791, "200_500ms": 56343, "20_50ms": 2771884, "2_5ms": 0, "5000_10000ms": 3894, "500_1000ms": 23956, "50_100ms": 178056, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 3148412, "max_ms": 25053, "mean_ms": 77.38196017547894, "measurable_rows": 3148412, "min_ms": 35, "p50_ms": 39.0, "p90_ms": 57.0, "p99_ms": 678.0, "unmeasurable_rows": 0, "won_output_rows": 130 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 895, "100_200ms": 17926, "10_20ms": 98373, "1_2ms": 46, "2000_5000ms": 289, "200_500ms": 22458, "20_50ms": 62650, "2_5ms": 2185782, "5000_10000ms": 1, "500_1000ms": 4754, "50_100ms": 26207, "5_10ms": 731181, "ge30000ms": 0, "neg": 0 }, "input_rows": 3150562, "max_ms": 5001, "mean_ms": 9.858004381440518, "measurable_rows": 3150562, "min_ms": 1, "p50_ms": 4.0, "p90_ms": 7.0, "p99_ms": 178.0, "unmeasurable_rows": 0, "won_output_rows": 638 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 5469, "1000_2000ms": 26323, "100_200ms": 177145, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 23402, "200_500ms": 111102, "20_50ms": 2469899, "2_5ms": 0, "5000_10000ms": 18014, "500_1000ms": 48285, "50_100ms": 263926, "5_10ms": 0, "ge30000ms": 259, "neg": 0 }, "input_rows": 3143824, "max_ms": 37508, "mean_ms": 170.42643735781647, "measurable_rows": 3143824, "min_ms": 35, "p50_ms": 43.0, "p90_ms": 130.0, "p99_ms": 3615.0, "unmeasurable_rows": 0, "won_output_rows": 3143762 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1006, "1000_2000ms": 2406, "100_200ms": 24806, "10_20ms": 2847787, "1_2ms": 0, "2000_5000ms": 1992, "200_500ms": 25999, "20_50ms": 189867, "2_5ms": 0, "5000_10000ms": 1186, "500_1000ms": 8358, "50_100ms": 46429, "5_10ms": 0, "ge30000ms": 2, "neg": 0 }, "input_rows": 3149838, "max_ms": 33632, "mean_ms": 31.601132502687438, "measurable_rows": 3149838, "min_ms": 10, "p50_ms": 12.0, "p90_ms": 19.0, "p99_ms": 263.0, "unmeasurable_rows": 0, "won_output_rows": 6584 }, "output_rows": 3151114 }, "book": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 608, "1000_2000ms": 3627, "100_200ms": 9528, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 5683, "200_500ms": 5685, "20_50ms": 27488, "2_5ms": 0, "5000_10000ms": 2793, "500_1000ms": 4361, "50_100ms": 8188, "5_10ms": 0, "ge30000ms": 7642, "neg": 0 }, "input_rows": 75603, "max_ms": 6467894883, "mean_ms": 16996756.051320713, "measurable_rows": 75603, "min_ms": 36, "p50_ms": 111.0, "p90_ms": 43559.0, "p99_ms": 267152907.6999999, "unmeasurable_rows": 0, "won_output_rows": 5166 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 518, "1000_2000ms": 529, "100_200ms": 1179, "10_20ms": 9733, "1_2ms": 0, "2000_5000ms": 1016, "200_500ms": 1242, "20_50ms": 3896, "2_5ms": 12466, "5000_10000ms": 234, "500_1000ms": 271, "50_100ms": 1575, "5_10ms": 36508, "ge30000ms": 15237, "neg": 0 }, "input_rows": 84404, "max_ms": 6467588423, "mean_ms": 29591271.818112887, "measurable_rows": 84404, "min_ms": 2, "p50_ms": 8.0, "p90_ms": 1077140.699999997, "p99_ms": 1342229836.0, "unmeasurable_rows": 0, "won_output_rows": 11212 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 4804, "1000_2000ms": 4887, "100_200ms": 5793, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 8738, "200_500ms": 5004, "20_50ms": 21469, "2_5ms": 0, "5000_10000ms": 7636, "500_1000ms": 4569, "50_100ms": 6227, "5_10ms": 0, "ge30000ms": 185383, "neg": 0 }, "input_rows": 254510, "max_ms": 8064778211, "mean_ms": 124921532.68081412, "measurable_rows": 254510, "min_ms": 36, "p50_ms": 343219.0, "p90_ms": 19325224.0, "p99_ms": 2487554875.0, "unmeasurable_rows": 0, "won_output_rows": 254508 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 124, "1000_2000ms": 788, "100_200ms": 3417, "10_20ms": 34467, "1_2ms": 0, "2000_5000ms": 892, "200_500ms": 3208, "20_50ms": 19469, "2_5ms": 0, "5000_10000ms": 160, "500_1000ms": 1353, "50_100ms": 4526, "5_10ms": 0, "ge30000ms": 9274, "neg": 0 }, "input_rows": 77678, "max_ms": 6467157340, "mean_ms": 16872567.302724067, "measurable_rows": 77678, "min_ms": 11, "p50_ms": 23.0, "p90_ms": 215973.50000000323, "p99_ms": 267205803.0, "unmeasurable_rows": 0, "won_output_rows": 8657 }, "output_rows": 279543 }, "last_trade_price": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 210, "1000_2000ms": 1758, "100_200ms": 2640, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 2320, "200_500ms": 2265, "20_50ms": 12259, "2_5ms": 0, "5000_10000ms": 1296, "500_1000ms": 2098, "50_100ms": 7010, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 31856, "max_ms": 25040, "mean_ms": 806.0542754897036, "measurable_rows": 31856, "min_ms": 38, "p50_ms": 64.0, "p90_ms": 2614.0, "p99_ms": 8434.950000000008, "unmeasurable_rows": 0, "won_output_rows": 3 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 31, "100_200ms": 743, "10_20ms": 6759, "1_2ms": 0, "2000_5000ms": 19, "200_500ms": 372, "20_50ms": 5355, "2_5ms": 13, "5000_10000ms": 0, "500_1000ms": 63, "50_100ms": 1296, "5_10ms": 17505, "ge30000ms": 0, "neg": 0 }, "input_rows": 32156, "max_ms": 4864, "mean_ms": 25.515176016917525, "measurable_rows": 32156, "min_ms": 4, "p50_ms": 9.0, "p90_ms": 41.0, "p99_ms": 239.0, "unmeasurable_rows": 0, "won_output_rows": 6 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1248, "1000_2000ms": 2218, "100_200ms": 2026, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 3900, "200_500ms": 2078, "20_50ms": 8295, "2_5ms": 0, "5000_10000ms": 3250, "500_1000ms": 2033, "50_100ms": 5807, "5_10ms": 0, "ge30000ms": 32, "neg": 0 }, "input_rows": 30887, "max_ms": 36538, "mean_ms": 1949.7063165733157, "measurable_rows": 30887, "min_ms": 38, "p50_ms": 152.0, "p90_ms": 6938.4000000000015, "p99_ms": 14031.279999999999, "unmeasurable_rows": 0, "won_output_rows": 30886 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 235, "100_200ms": 1487, "10_20ms": 17085, "1_2ms": 0, "2000_5000ms": 18, "200_500ms": 1501, "20_50ms": 8821, "2_5ms": 0, "5000_10000ms": 38, "500_1000ms": 572, "50_100ms": 2399, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 32156, "max_ms": 9505, "mean_ms": 76.29857569349421, "measurable_rows": 32156, "min_ms": 12, "p50_ms": 19.0, "p90_ms": 131.0, "p99_ms": 941.4500000000007, "unmeasurable_rows": 0, "won_output_rows": 1280 }, "output_rows": 32175 }, "market_resolved": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 61, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 79, "20_50ms": 372, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 13, "50_100ms": 52, "5_10ms": 0, "ge30000ms": 16, "neg": 0 }, "input_rows": 593, "max_ms": 61845, "mean_ms": 1584.0, "measurable_rows": 593, "min_ms": 36, "p50_ms": 42.0, "p90_ms": 327.80000000000007, "p99_ms": 59008.720000000125, "unmeasurable_rows": 0, "won_output_rows": 0 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 1, "10_20ms": 11, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 3, "20_50ms": 9, "2_5ms": 469, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 3, "5_10ms": 90, "ge30000ms": 7, "neg": 0 }, "input_rows": 593, "max_ms": 60716, "mean_ms": 722.7369308600337, "measurable_rows": 593, "min_ms": 2, "p50_ms": 4.0, "p90_ms": 6.0, "p99_ms": 60692.32, "unmeasurable_rows": 0, "won_output_rows": 9 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 2, "100_200ms": 70, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 68, "20_50ms": 381, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 21, "50_100ms": 35, "5_10ms": 0, "ge30000ms": 16, "neg": 0 }, "input_rows": 593, "max_ms": 60949, "mean_ms": 1569.5699831365937, "measurable_rows": 593, "min_ms": 39, "p50_ms": 44.0, "p90_ms": 372.6000000000005, "p99_ms": 58112.720000000125, "unmeasurable_rows": 0, "won_output_rows": 593 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 4, "10_20ms": 463, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 4, "20_50ms": 72, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 2, "50_100ms": 32, "5_10ms": 0, "ge30000ms": 16, "neg": 0 }, "input_rows": 593, "max_ms": 60022, "mean_ms": 1455.618887015177, "measurable_rows": 593, "min_ms": 10, "p50_ms": 13.0, "p90_ms": 48.80000000000007, "p99_ms": 57185.720000000125, "unmeasurable_rows": 0, "won_output_rows": 0 }, "output_rows": 602 }, "new_market": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 220, "1000_2000ms": 0, "100_200ms": 228, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 396, "20_50ms": 126, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 65, "50_100ms": 96, "5_10ms": 0, "ge30000ms": 52, "neg": 0 }, "input_rows": 1183, "max_ms": 56767, "mean_ms": 5571.465765004226, "measurable_rows": 1183, "min_ms": 40, "p50_ms": 266.0, "p90_ms": 21722.399999999998, "p99_ms": 45176.280000000006, "unmeasurable_rows": 0, "won_output_rows": 185 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 247, "1000_2000ms": 0, "100_200ms": 102, "10_20ms": 114, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 159, "20_50ms": 259, "2_5ms": 0, "5000_10000ms": 1, "500_1000ms": 3, "50_100ms": 200, "5_10ms": 22, "ge30000ms": 76, "neg": 0 }, "input_rows": 1183, "max_ms": 62838, "mean_ms": 6653.448013524937, "measurable_rows": 1183, "min_ms": 6, "p50_ms": 97.0, "p90_ms": 23428.599999999984, "p99_ms": 46110.920000000006, "unmeasurable_rows": 0, "won_output_rows": 117 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 259, "1000_2000ms": 0, "100_200ms": 139, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 470, "20_50ms": 53, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 107, "50_100ms": 144, "5_10ms": 0, "ge30000ms": 11, "neg": 0 }, "input_rows": 1183, "max_ms": 84082, "mean_ms": 4650.5452240067625, "measurable_rows": 1183, "min_ms": 44, "p50_ms": 307.0, "p90_ms": 17712.399999999994, "p99_ms": 26671.340000000106, "unmeasurable_rows": 0, "won_output_rows": 1183 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 183, "1000_2000ms": 0, "100_200ms": 304, "10_20ms": 71, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 200, "20_50ms": 154, "2_5ms": 0, "5000_10000ms": 1, "500_1000ms": 2, "50_100ms": 191, "5_10ms": 0, "ge30000ms": 77, "neg": 0 }, "input_rows": 1183, "max_ms": 67315, "mean_ms": 5732.200338123415, "measurable_rows": 1183, "min_ms": 14, "p50_ms": 162.0, "p90_ms": 22237.599999999984, "p99_ms": 45898.46000000001, "unmeasurable_rows": 0, "won_output_rows": 439 }, "output_rows": 1924 }, "price_change": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 50158, "1000_2000ms": 211094, "100_200ms": 1350558, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 175064, "200_500ms": 841236, "20_50ms": 25993089, "2_5ms": 0, "5000_10000ms": 95946, "500_1000ms": 374846, "50_100ms": 2164680, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 31256671, "max_ms": 25087, "mean_ms": 134.33492984585595, "measurable_rows": 31256671, "min_ms": 35, "p50_ms": 40.0, "p90_ms": 98.0, "p99_ms": 2104.0, "unmeasurable_rows": 0, "won_output_rows": 1626 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 10086, "100_200ms": 276312, "10_20ms": 1090854, "1_2ms": 126, "2000_5000ms": 4004, "200_500ms": 273312, "20_50ms": 626782, "2_5ms": 20522574, "5000_10000ms": 74, "500_1000ms": 49894, "50_100ms": 356808, "5_10ms": 8087802, "ge30000ms": 0, "neg": 0 }, "input_rows": 31298628, "max_ms": 6720, "mean_ms": 11.29299597413663, "measurable_rows": 31298628, "min_ms": 1, "p50_ms": 4.0, "p90_ms": 8.0, "p99_ms": 213.0, "unmeasurable_rows": 0, "won_output_rows": 15429 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 108744, "1000_2000ms": 452766, "100_200ms": 2216117, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 498988, "200_500ms": 1382656, "20_50ms": 22118813, "2_5ms": 0, "5000_10000ms": 373316, "500_1000ms": 657552, "50_100ms": 3286140, "5_10ms": 0, "ge30000ms": 7542, "neg": 0 }, "input_rows": 31102634, "max_ms": 37598, "mean_ms": 288.9123700905846, "measurable_rows": 31102634, "min_ms": 35, "p50_ms": 43.0, "p90_ms": 242.0, "p99_ms": 6882.0, "unmeasurable_rows": 0, "won_output_rows": 31102074 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 2850, "1000_2000ms": 25416, "100_200ms": 416362, "10_20ms": 27512001, "1_2ms": 0, "2000_5000ms": 14198, "200_500ms": 356131, "20_50ms": 2225505, "2_5ms": 0, "5000_10000ms": 7724, "500_1000ms": 102596, "50_100ms": 611712, "5_10ms": 0, "ge30000ms": 98, "neg": 0 }, "input_rows": 31274593, "max_ms": 34829, "mean_ms": 28.092896140966566, "measurable_rows": 31274593, "min_ms": 10, "p50_ms": 12.0, "p90_ms": 22.0, "p99_ms": 296.0, "unmeasurable_rows": 0, "won_output_rows": 186327 }, "output_rows": 31305456 }, "tick_size_change": { "a": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 18, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 938, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 40, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 996, "max_ms": 115, "mean_ms": 41.82329317269076, "measurable_rows": 996, "min_ms": 36, "p50_ms": 39.0, "p90_ms": 42.5, "p99_ms": 104.0, "unmeasurable_rows": 0, "won_output_rows": 0 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 0, "10_20ms": 4, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 4, "2_5ms": 684, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 0, "5_10ms": 304, "ge30000ms": 0, "neg": 0 }, "input_rows": 996, "max_ms": 41, "mean_ms": 4.401606425702811, "measurable_rows": 996, "min_ms": 2, "p50_ms": 4.0, "p90_ms": 6.0, "p99_ms": 9.0, "unmeasurable_rows": 0, "won_output_rows": 0 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 20, "100_200ms": 137, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 4, "200_500ms": 18, "20_50ms": 726, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 91, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 996, "max_ms": 3255, "mean_ms": 102.68975903614458, "measurable_rows": 996, "min_ms": 41, "p50_ms": 43.0, "p90_ms": 118.5, "p99_ms": 1530.0, "unmeasurable_rows": 0, "won_output_rows": 996 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 0, "10_20ms": 975, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 21, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 0, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "input_rows": 996, "max_ms": 31, "mean_ms": 12.745983935742972, "measurable_rows": 996, "min_ms": 10, "p50_ms": 12.0, "p90_ms": 14.0, "p99_ms": 27.0, "unmeasurable_rows": 0, "won_output_rows": 0 }, "output_rows": 996 } }, "schema_sha256": "770e9167f47493d2cf167f0512ff9703376d3cb14d84572b759740e75e352456", "stats_version": 2, "sweep_run_id": null, "witnesses": "ache" }