{
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  "config_name": "pgvector-S0-tune-efsweep-ef128",
  "spec_version": "1024-bge-v2",
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  "finished_at": "2026-06-16T10:30:39Z",
  "duration_s": 7213,
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    "image": null
  },
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    "size_gb": 2.0
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    "params": {
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      "ef_construction": 128,
      "ef_search": 128
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  "workload": {
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    "n_queries": 1000,
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  "metrics": {
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    "latency_ms_mean": 4.69,
    "latency_ms_p50": 4.67,
    "latency_ms_p95": 5.69,
    "latency_ms_p99": 6.43,
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    "recall_at_100": 0.8051,
    "precision_at_10": 0.9,
    "ndcg_at_10": 0.9329
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  "resources": {
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    "mem_avg_mb": 7097.4,
    "cpu_peak_cores": 0.49,
    "mem_peak_mb": 7102.0,
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    "disk_read_ios": 0,
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    "samples": 7
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  "cluster": {
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  "notes": {
    "measured": "in-cluster",
    "decoupled": true,
    "ingested_at": "2026-06-16T10:24:48Z",
    "ingest_config": "pgvector-S0-tune-efsweep-ef064",
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    "n_vectors_actual": 550000,
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    "pre_run_reset": "skipped (decoupled, warmup-discard)",
    "n_queries_executed": 1000,
    "n_warmup": 1000,
    "gt_file": "ground_truth_ids.npy",
    "mode": "measure-only",
    "repeat_group": "2026-06-16T10-29-40Z_pgvector-S0-tune-efsweep-ef128",
    "repeat_index": 3,
    "repeat_total": 6
  }
}