{ "measuredAt": "2026-11-02T10:42:36.314Z", "scope": "Synthetic metadata-only scale probe. Dummy blob rows have no payload files; excludes directory scanning and disk reads for those rows. Real reads use one verified blob. Eviction probe uses real 64 KiB files.", "node": "v24.14.1", "cardinality": [ { "seedBlobs": 0, "seedAliases": 0, "seedDecisions": 0, "seedHistory": 0, "adminStats": { "p50Ms": 0.5495260000002418, "p95Ms": 0.8194220000000314, "maxMs": 0.8764419999997699 }, "warmSourceHit": { "p50Ms": 22.106009000000086, "p95Ms": 32.67359299999998, "maxMs": 38.92065599999978 }, "decisionWrite": { "p50Ms": 6.600801999999931, "p95Ms": 12.472383000000264, "maxMs": 15.8033989999999 }, "smallFill": { "p50Ms": 71.12627699999939, "p95Ms": 98.24754799999982, "maxMs": 100.35789100000011 } }, { "seedBlobs": 10000, "seedAliases": 20000, "seedDecisions": 10000, "seedHistory": 10000, "adminStats": { "p50Ms": 6.904306000000361, "p95Ms": 9.677666999999929, "maxMs": 12.638716999999815 }, "warmSourceHit": { "p50Ms": 22.83701199999996, "p95Ms": 47.79449499999828, "maxMs": 102.36107600000014 }, "decisionWrite": { "p50Ms": 8.062501999999768, "p95Ms": 13.995523999999932, "maxMs": 14.909832000001188 }, "smallFill": { "p50Ms": 75.03789299999971, "p95Ms": 117.16210499999943, "maxMs": 143.80038499999955 } }, { "seedBlobs": 100000, "seedAliases": 200000, "seedDecisions": 100000, "seedHistory": 100000, "adminStats": { "p50Ms": 66.83604900000137, "p95Ms": 78.69937500000015, "maxMs": 87.98320400000011 }, "warmSourceHit": { "p50Ms": 26.310491000000184, "p95Ms": 82.98941600000035, "maxMs": 112.1549300000006 }, "decisionWrite": { "p50Ms": 22.948387000000366, "p95Ms": 45.47333599999911, "maxMs": 56.50094800000079 }, "smallFill": { "p50Ms": 136.3280279999999, "p95Ms": 214.8330500000011, "maxMs": 312.4176129999978 } } ], "eviction": { "requests": 300, "distinctObjects": 100, "upstreamFills": 300, "hitRate": 0, "elapsedMs": 24658.882357999995, "p50Ms": 74.17433299999539, "p95Ms": 107.83662400000321, "peakAllocated": 3997696, "final": { "blobs": 60, "originalBytes": 3932160, "storedBytes": 3932160, "allocatedBytes": 3932160, "oldestAccess": 1793616151486, "budgetBytes": 4194304, "reservedBytes": 0, "maxObjectBytes": 65536, "activeReaders": 0, "decisions": 0 } }, "assertions": "passed" }