{
  "schema": "BLUEGOVP-VALIDATION-DASHBOARD.v1",
  "generated_at": "2026-08-25T21:38:00+02:00",
  "product": "Native Evidence",
  "candidate_sha": "5b6d2efa6bb6132acb47b3e29992e64e4b90fba3",
  "validation_control_sha": "2eb3086a725f4818649ef304ef544b5f4457b849",
  "scope": {
    "nodes": ["OVH-VAL-1", "OVH-VAL-2", "OVH-VAL-3", "OVH-VAL-WIN"],
    "platforms": ["Linux", "Windows"],
    "excluded": ["macOS"],
    "github_hosted_compute_minutes": 0
  },
  "summary": {
    "gates_passed": 17,
    "gates_total": 17,
    "reproducible_product_defects": 1,
    "production_readiness_claimed": false
  },
  "public_benchmark": {
    "name": "Native Evidence Public Benchmark v1",
    "status": "BLOCKED_BY_REPRODUCED_C64_FAILURE",
    "areas_total": 11,
    "areas_with_complete_like_for_like_comparison": 0,
    "released_components": 1,
    "released_profile": "protocol-calibration-v0",
    "standard_profile_available": false,
    "ranking_available": false,
    "contract_commit": "594887b916cbe7cd55fd7b218f5d547b020b6b02",
    "contract_url": "https://github.com/enekosz/govp-native-validation/pull/28",
    "required_concurrency": [1, 2, 4, 8, 16, 32, 64],
    "required_repetitions": 5,
    "seed": 20260825,
    "required_tools": ["pgbench", "BenchBase", "HammerDB"],
    "open_blocker": "https://github.com/enekosz/govp-qel-native-db/issues/204",
    "failed_attempts": 3,
    "positioning_chart": {
      "x_axis": "concurrent clients (log2)",
      "y_axis": "median TPS for SELECT 1",
      "valid_range": "c1-c32",
      "native_vs_postgres_ratio_range": "1.64x-2.33x",
      "ranking_eligible": false,
      "disqualification": "intermittent SQLSTATE 53300 at c63/c64"
    }
  },
  "public_evidence_artifacts": [
    {"name": "exact-main c1-c64 FAIL", "url": "/evidence/exact-main-c1-c64-fail.tar.gz", "sha256": "81b00b01c212840a0baf26fae4382392ec30e5bcdc697588a5faa284171b4117"},
    {"name": "exact-main c64 reproduction FAIL", "url": "/evidence/exact-main-c64-repro-fail.tar.gz", "sha256": "6c0d616f45ddba5174bf0f62017ff28ef6cbbb2f9850fdd049aea8a5102c7414"},
    {"name": "exact-main c63 characterization FAIL", "url": "/evidence/exact-main-c63-repro-fail.tar.gz", "sha256": "d11e0d39dae8c92a5dbc44a68d682772d2dd4e5a2dbe437fdf9a5a4d091234bc"},
    {"name": "exact-main c32 20x PASS", "url": "/evidence/exact-main-c32-20x-pass.tar.gz", "sha256": "8080b027768f9ef9b2569d1ca5f20407a803ae14e994a452d24f8344a7e83314"},
    {"name": "exact-main c48 20x PASS", "url": "/evidence/exact-main-c48-20x-pass.tar.gz", "sha256": "dce45de4634d9420d9a005484f31e576b7daf1052597f246ec7bd59eb826595d"},
    {"name": "exact-main c56 20x PASS", "url": "/evidence/exact-main-c56-20x-pass.tar.gz", "sha256": "5bfbce9fb983d1dd9fa46dc9712fb141570dd2852b316009d851dbf517b99379"}
  ],
  "campaigns": [
    {
      "name": "Matriz oficial de producto",
      "node": "OVH-VAL-1/2/3/WIN",
      "profile": "release matrix",
      "result": "PASS",
      "passed": 13,
      "total": 13,
      "evidence": "https://github.com/enekosz/govp-native-validation/actions/runs/32876588133"
    },
    {
      "name": "Ciclo de instalación",
      "node": "OVH-VAL-1",
      "profile": "clean/reinstall/upgrade/uninstall",
      "result": "PASS",
      "assertions_passed": 9,
      "assertions_total": 9,
      "evidence_sha256": "2e28ab1d9d3876dc0f73a46342a838aaa620a751a816bb6d329f1d56999a41fa",
      "artifact_sha256": "5ab1ba7b41a9b7327f357205e51ef0e83068baf6cca4ff41bd2899d1e770b460",
      "commands_sha256": "44500b3d584d342a616bedece6834affd59777eeee7b5b79100ca2f4247d5259"
    },
    {
      "name": "Almacenamiento adversarial",
      "node": "OVH-VAL-2",
      "profile": "crash/corrupción/ENOSPC/reinicio",
      "result": "PASS",
      "assertions_passed": 8,
      "assertions_total": 8,
      "evidence_sha256": "9a7ea383f9c92e8943ecc9f8b26dd0c0d008f26cfecc4450163e459787974e3c",
      "commands_sha256": "bb9ae9fbfbc77e2a9f7d47d325554f1692c729a5d972f6133c25e305a0a34165",
      "binary_sha256": "5f80e086a7e9b1133ec98e5df90c5d58f3f331182ce91d7bea9d65f747d01a95"
    },
    {
      "name": "SQL, MVCC, JOIN, backup y PITR",
      "node": "OVH-VAL-3",
      "profile": "ecosystem",
      "result": "PASS",
      "assertions_passed": 7,
      "assertions_total": 7,
      "evidence_sha256": "321be292d129825c00b8493a6735f4b2181a9e5838a409139586fc279709bab3",
      "commands_sha256": "b5c11255fdc9d90e9b1d9540ee4226501f5fba537edaa8e44fe1737fb10ce462"
    },
    {
      "name": "Conectividad cruzada",
      "node": "OVH-VAL-1/2/3/WIN",
      "profile": "authenticated SSH tunnels",
      "result": "PASS",
      "passed": 1,
      "total": 1,
      "evidence": "https://github.com/enekosz/govp-native-validation/actions/runs/32882277936"
    }
  ],
  "benchmarks": [
    {
      "name": "Primera matriz exact-main Native/PostgreSQL",
      "candidate_sha": "5b6d2efa6bb6132acb47b3e29992e64e4b90fba3",
      "validator_sha": "594887b916cbe7cd55fd7b218f5d547b020b6b02",
      "node": "OVH-VAL-1",
      "profile": "pgbench-select-one-calibration-v0",
      "status": "FAIL",
      "publication_eligible": false,
      "tool": "pgbench 18.6",
      "query": "SELECT 1",
      "protocol": "simple",
      "duration_seconds": 5,
      "warmup_seconds": 2,
      "requested_repetitions": 5,
      "alternating_engine_order": true,
      "completed_engine_runs": 67,
      "planned_engine_runs": 70,
      "failed_point": {"engine": "Native Evidence", "clients": 64, "repetition": 4, "sqlstate": "53300", "error": "maximum concurrent sessions reached"},
      "zero_transaction_failures_for_completed_runs": true,
      "provisional_aggregates": [
        {"clients": 1, "native_median_tps": 30113.143046, "postgres_median_tps": 17449.041506, "native_median_mean_latency_ms": 0.033, "postgres_median_mean_latency_ms": 0.057, "native_attempts": 5, "postgres_attempts": 5},
        {"clients": 2, "native_median_tps": 58281.572961, "postgres_median_tps": 35477.823983, "native_median_mean_latency_ms": 0.034, "postgres_median_mean_latency_ms": 0.056, "native_attempts": 5, "postgres_attempts": 5},
        {"clients": 4, "native_median_tps": 101125.550719, "postgres_median_tps": 61208.437640, "native_median_mean_latency_ms": 0.040, "postgres_median_mean_latency_ms": 0.065, "native_attempts": 5, "postgres_attempts": 5},
        {"clients": 8, "native_median_tps": 162114.674556, "postgres_median_tps": 78400.760780, "native_median_mean_latency_ms": 0.049, "postgres_median_mean_latency_ms": 0.102, "native_attempts": 5, "postgres_attempts": 5},
        {"clients": 16, "native_median_tps": 155810.047953, "postgres_median_tps": 70011.477127, "native_median_mean_latency_ms": 0.103, "postgres_median_mean_latency_ms": 0.229, "native_attempts": 5, "postgres_attempts": 5},
        {"clients": 32, "native_median_tps": 155291.656503, "postgres_median_tps": 66749.842289, "native_median_mean_latency_ms": 0.206, "postgres_median_mean_latency_ms": 0.479, "native_attempts": 5, "postgres_attempts": 5},
        {"clients": 64, "native_median_tps": 157240.960997, "postgres_median_tps": 66604.137255, "native_median_mean_latency_ms": 0.407, "postgres_median_mean_latency_ms": 0.961, "native_attempts": 3, "postgres_attempts": 4, "disqualified": true}
      ],
      "failure_evidence_manifest_sha256": "31b5d4d7b2db115a00f02232c5515f4313eb9a177870072e46331de42c6fd7c5",
      "focused_reproduction_evidence_manifest_sha256": "d1aff25e3d777dc329898e8132f4759d039ce6c84470a07f2ea0664212c86323",
      "issue": "https://github.com/enekosz/govp-qel-native-db/issues/204"
    },
    {
      "name": "Control prolongado de frontera c48",
      "candidate_sha": "5b6d2efa6bb6132acb47b3e29992e64e4b90fba3",
      "validator_sha": "594887b916cbe7cd55fd7b218f5d547b020b6b02",
      "node": "OVH-VAL-1",
      "profile": "pgbench-select-one-calibration-v0",
      "status": "PASS",
      "publication_eligible": false,
      "tool": "pgbench 18.6",
      "query": "SELECT 1",
      "protocol": "simple",
      "clients": 48,
      "duration_seconds": 5,
      "warmup_seconds": 2,
      "repetitions_per_engine": 20,
      "validation_passed": 40,
      "validation_total": 40,
      "transactions": 22225155,
      "failed_transactions": 0,
      "native_median_tps": 155817.823927,
      "postgres_median_tps": 67356.7961235,
      "evidence_manifest_sha256": "8001118a210acffedaac3d5c8d9f751397eedfd2e5f1953dd2325d671438acd0",
      "manifest_sha256": "5379ec3c71bd48c635f55651adfe30c49f7883a75c4405f129f8a6e223e984cf",
      "commands_sha256": "413e5a9685374292d798faf33d432cdc312131db1ef1fffa0dcd091714fddeff",
      "artifact_sha256": "dce45de4634d9420d9a005484f31e576b7daf1052597f246ec7bd59eb826595d"
    },
    {
      "name": "Control prolongado de frontera c56",
      "candidate_sha": "5b6d2efa6bb6132acb47b3e29992e64e4b90fba3",
      "validator_sha": "594887b916cbe7cd55fd7b218f5d547b020b6b02",
      "node": "OVH-VAL-1",
      "profile": "pgbench-select-one-calibration-v0",
      "status": "PASS",
      "publication_eligible": false,
      "tool": "pgbench 18.6",
      "query": "SELECT 1",
      "protocol": "simple",
      "clients": 56,
      "duration_seconds": 5,
      "warmup_seconds": 2,
      "repetitions_per_engine": 20,
      "validation_passed": 40,
      "validation_total": 40,
      "transactions": 22505852,
      "failed_transactions": 0,
      "native_median_tps": 160496.833113,
      "postgres_median_tps": 66340.153757,
      "evidence_manifest_sha256": "44297b118c35331cd53771ad80464e7d99229378c908a9fa92f0e50b14cee2d0",
      "manifest_sha256": "b9e85f72f8db57ed69bd718c3fa3d62158053bf5b338b06a130c60f995709daa",
      "commands_sha256": "8030d81a7e810de8d72fd20a331b5ef1379eb1fb5af73d2fe606aed27d345639",
      "artifact_sha256": "5bfbce9fb983d1dd9fa46dc9712fb141570dd2852b316009d851dbf517b99379"
    },
    {
      "name": "Repetición exacta P1",
      "candidate_sha": "5b6d2efa6bb6132acb47b3e29992e64e4b90fba3",
      "engine": "Native Evidence",
      "tool": "pgbench 18.6",
      "query": "SELECT 1",
      "protocol": "simple",
      "clients": 2,
      "jobs": 2,
      "requested_seconds": 1,
      "watchdog_seconds": 16,
      "transactions": 53509,
      "failed_transactions": 0,
      "tps": 53539.088968,
      "mean_latency_ms": 0.037,
      "initial_connection_ms": 0.697,
      "evidence": "https://github.com/enekosz/govp-qel-native-db/issues/56#issuecomment-5414026803"
    },
    {
      "name": "Calibración histórica comparable c1",
      "candidate_sha": "d6ba37a6add814db8236702189b49d2757b63211",
      "profile": "pgbench-select-one-calibration-v0",
      "tool": "pgbench 18.6",
      "query": "SELECT 1",
      "protocol": "simple",
      "clients": 1,
      "jobs": 1,
      "alternating_runs": 5,
      "results": [
        {"engine": "Native Evidence", "median_tps": 29965.30, "median_latency_ms": 0.033},
        {"engine": "PostgreSQL 18.6", "median_tps": 17926.96, "median_latency_ms": 0.056}
      ],
      "result_sha256": "f0b31b1a0be924d637f35ae53139b0c5a8f661d36f52dd80eaf9c88268ffdf7e",
      "evidence": "https://github.com/enekosz/govp-qel-native-db/issues/202"
    }
  ],
  "comparison_status": [
    {"engine": "Native Evidence", "identical_public_full_harness": "foundation only"},
    {"engine": "PostgreSQL", "identical_public_full_harness": "pending"},
    {"engine": "MySQL", "identical_public_full_harness": "pending"},
    {"engine": "MariaDB", "identical_public_full_harness": "pending"},
    {"engine": "CockroachDB", "identical_public_full_harness": "pending"},
    {"engine": "SQLite", "identical_public_full_harness": "later compatibility phase"}
  ]
}
