{
  "schema": 3,
  "source_revision": "46a718a4fd87c3ec7f18d3ddd7e7bd9aedbe78e9",
  "source_revision_reachable_showcase_analogue": "49ef1ca535dced0fde888e291914d7fab9beb61f",
  "source_revision_analogue": {
    "scope": "showcases/http-comparison subtree only",
    "basis": "identical showcases/http-comparison subtree; stable patch-id identifies the same commit delta",
    "showcase_tree": "2d9f8d5b2af866506b97fa5d41df2e1be7dce8e6",
    "stable_patch_id": "1bfe43a0b88ecf13dd91bc2bcb9c793e20e1b116",
    "complete_benchmark_input_equivalent": false,
    "reproduction_checkout": false,
    "note": "No equivalence proof covers every file packaged by the Kubernetes overlay or the complete benchmark build inputs."
  },
  "harness_correction_revision": "b0cfa28b1d31313f022f42a0d79d4e7b84a5719b",
  "measurement_sources": {
    "local": {
      "revision": "d0abaa294e7c650aef3e94c10b757d103ef561ee",
      "reachable_showcase_analogue_revision": "6110161d0806d504a1802030c6ce74c519c15e7f",
      "analogue": {
        "scope": "showcases/http-comparison subtree and commit delta only",
        "basis": "identical showcases/http-comparison subtree; stable patch-id identifies the same commit delta",
        "showcase_tree": "f439cde5aa47d23219abe0d8460cc6c311a11886",
        "stable_patch_id": "d436bc7585d767a044bc5d44fd1222a5ef28c5f9",
        "recorded_src_tree": "973d62b85a59326c19657e7f3d73407858c4a5fc",
        "reachable_analogue_src_tree": "b7dd01c7293dfa3fe52756829379533197e2ef2c",
        "measured_binary_equivalent": false,
        "reproduction_checkout": false,
        "note": "The local Docker build compiles Flyology sources outside the matching showcase subtree; the differing src trees mean this analogue cannot reproduce the recorded binary."
      },
      "dirty": false
    },
    "kubernetes": {
      "checkout_revision": "7880b4e231e043bf1fb102d34b0b362ac0505fe7",
      "local_overlay": true,
      "overlay_recorded_revision": "46a718a4fd87c3ec7f18d3ddd7e7bd9aedbe78e9",
      "overlay_reachable_showcase_analogue_revision": "49ef1ca535dced0fde888e291914d7fab9beb61f",
      "overlay_analogue": {
        "scope": "showcases/http-comparison subtree only",
        "basis": "identical showcases/http-comparison subtree; stable patch-id identifies the same commit delta",
        "showcase_tree": "2d9f8d5b2af866506b97fa5d41df2e1be7dce8e6",
        "stable_patch_id": "1bfe43a0b88ecf13dd91bc2bcb9c793e20e1b116",
        "complete_overlay_equivalent": false,
        "reproduction_checkout": false,
        "note": "The tree proof does not cover the other files packaged by the overlay runner, so the reachable commit is not presented as the recorded overlay or a reproduction checkout."
      },
      "note": "The overlay commit was created after launch without changing the running overlay bytes."
    }
  },
  "transport": "HTTP/1.1 cleartext loopback with persistent connections",
  "response_contracts": {
    "plain_13_byte": "200 text/plain with exact Hello, World! bytes",
    "plain_1_kib": "200 application/octet-stream with exactly 1024 x bytes",
    "application": "200 text/plain with exact Hello, World! bytes after one routed GET"
  },
  "tiers": {
    "plain": ["flyology-lightweight", "flyology-native", "hyper", "aws", "ews"],
    "application": [
      "flyology-app-lightweight",
      "flyology-app-native",
      "axum",
      "actix-web",
      "servletada-aws",
      "servletada-ews"
    ]
  },
  "toolchain": {
    "alire": "2.1.1",
    "gnat": "15.3.1",
    "gprbuild": "25.0.1",
    "oha": "1.7.0",
    "rustc": "1.97.1",
    "cargo": "1.97.1"
  },
  "server_versions": {
    "hyper": "1.11.0",
    "hyper_util": "0.1.20",
    "tokio": "1.53.1",
    "axum": "0.8.9",
    "actix_web": "4.14.0",
    "aws_plain": "25.2.0",
    "ews_plain": "1.11.0",
    "servletada": "1.8.2",
    "servletada_aws_backend": "25.0.0",
    "servletada_ews_backend": "1.11.0"
  },
  "runtime_topology": {
    "flyology_event_loops_requested": 16,
    "flyology_event_loops_observed": 16,
    "server_cpuset": "0-7",
    "client_cpuset": "8-15",
    "rust_workers": 8,
    "all_server_threads_affinity_verified": true
  },
  "campaigns": {
    "local_arm64_common": {
      "environment": "native-architecture Linux Docker on macOS",
      "trials": 7,
      "measurement_duration": "10s",
      "warmup_duration": "2s",
      "cooldown_seconds": 2,
      "concurrency": 1
    },
    "local_arm64_saturation_probe": {
      "environment": "native-architecture Linux Docker on macOS",
      "trials": 1,
      "measurement_duration": "1s",
      "warmup_duration": "1s",
      "cooldown_seconds": 0,
      "concurrencies": [8, 32, 128],
      "classification": "short probe; excluded from common rankings"
    },
    "cluster_arm64_common": {
      "environment": "shared native-architecture Linux host",
      "trials": 7,
      "measurement_duration": "30s",
      "warmup_duration": "5s",
      "cooldown_seconds": 20,
      "concurrency": 1
    },
    "cluster_amd64_common": {
      "environment": "shared native-architecture Linux host",
      "trials": 7,
      "measurement_duration": "30s",
      "warmup_duration": "5s",
      "cooldown_seconds": 20,
      "concurrency": 1
    },
    "cluster_arm64_saturation_probe": {
      "environment": "shared native-architecture Linux host",
      "trials": 3,
      "measurement_duration": "10s",
      "warmup_duration": "5s",
      "cooldown_seconds": 5,
      "concurrencies": [8, 32, 128],
      "classification": "repeated saturation probe; strict-gate failures excluded"
    },
    "cluster_amd64_saturation_probe": {
      "environment": "shared native-architecture Linux host",
      "trials": 3,
      "measurement_duration": "10s",
      "warmup_duration": "5s",
      "cooldown_seconds": 5,
      "concurrencies": [8, 32, 128],
      "classification": "repeated saturation probe; strict-gate failures excluded"
    }
  },
  "machine_profiles": {
    "local_arm64": {
      "cpu_model": "Apple M3 Max",
      "physical_cores": 16,
      "logical_cpus": 16,
      "memory": "48 GB",
      "container_kernel": "Linux 7.0.11-orbstack-00360-gc9bc4d96ac70"
    },
    "cluster_arm64": {
      "cpu_model": "Neoverse-N1",
      "physical_cores": 80,
      "logical_cpus": 80,
      "memory": "256 GB",
      "kernel": "Linux 6.8.0-85",
      "container_cpu_quota": 16,
      "exclusive_cpuset": false
    },
    "cluster_amd64": {
      "cpu_model": "Intel Xeon Gold 5412U",
      "physical_cores": 24,
      "logical_cpus": 48,
      "memory": "256 GB",
      "kernel": "Linux 6.8.0-136",
      "container_cpu_quota": 16,
      "exclusive_cpuset": false
    }
  },
  "validity": {
    "required_http_success_rate": 1.0,
    "required_timeout_count": 0,
    "timeout_bearing_rows_in_common_rankings": false,
    "raw_results_location": "historical ignored build output; no retained raw bundle is available",
    "raw_results_available": false,
    "aggregate_regeneration": "The checked-in aggregates cannot be independently regenerated from the published artifacts.",
    "published_data": "valid aggregates, excluded observations, lifecycle resources, and method provenance as CSV/JSON"
  }
}