{
  "schema": 1,
  "date": "2026-10-25",
  "status": "ready for external review; not a release or merge approval",
  "finalFullSuiteCommit": "c40264b9b608585be2908ddc952d2b0d020bd2c1",
  "exportHarnessCommit": "39b20c6746e25ea8c1daf52c4a016855cc2143be",
  "environment": "macOS-27.0.1-arm64-arm-64bit-Mach-O",
  "java": "Amazon Corretto 21.0.9",
  "fluxtionRuntime": "1.1.2",
  "fullSuite": {
    "tests": 931,
    "failures": 0,
    "errors": 0,
    "skipped": 14
  },
  "fullSuiteCommand": "mvn -o package",
  "defaultSuiteSkips": "Eight opt-in volume/chaos/soak/replay/shutdown cases were exercised separately; six pre-existing disabled cases remain unexecuted.",
  "repeatedRegressionRuns": [
    {
      "round": 1,
      "sha": "c7c92da8adbe087270e95a29eec51c3fcf159515",
      "seconds": 10.6,
      "counts": [
        87,
        0,
        0,
        0
      ],
      "success": true
    },
    {
      "round": 2,
      "sha": "c7c92da8adbe087270e95a29eec51c3fcf159515",
      "seconds": 10.32,
      "counts": [
        87,
        0,
        0,
        0
      ],
      "success": true
    },
    {
      "round": 3,
      "sha": "c7c92da8adbe087270e95a29eec51c3fcf159515",
      "seconds": 10.21,
      "counts": [
        87,
        0,
        0,
        0
      ],
      "success": true
    },
    {
      "round": 4,
      "sha": "c7c92da8adbe087270e95a29eec51c3fcf159515",
      "seconds": 10.29,
      "counts": [
        87,
        0,
        0,
        0
      ],
      "success": true
    },
    {
      "round": 5,
      "sha": "c7c92da8adbe087270e95a29eec51c3fcf159515",
      "seconds": 10.75,
      "counts": [
        87,
        0,
        0,
        0
      ],
      "success": true
    }
  ],
  "extendedScenarios": {
    "seedStart": 2201,
    "seedCount": 2000,
    "tests": 2005,
    "failures": 0,
    "originalFailures": [
      4127,
      4182,
      4197
    ],
    "resolution": "Test ledger sampled closure too late after fail-fast startup. Counts now surround the actual close boundary; a negative control still rejects unauthorized stops. Production code unchanged.",
    "command": "mvn -o -Dtest=ControlScenarioHarnessTest -Dmongoose.harness.seedStart=2201 -Dmongoose.harness.seedCount=2000 test",
    "testedTreeCommit": "0de46da355747743c7040b6ed74257f5235f7a72"
  },
  "soak": {
    "seconds": 600,
    "seed": 20261025,
    "feedEventsOffered": 2401723,
    "instancesBuilt": 3796,
    "asyncRequests": 58370,
    "syncCalls": 8741,
    "floods": 10,
    "anomalies": 0,
    "maxAsyncReplyMillis": 3130,
    "maxSyncCallMillis": 1001,
    "shutdownMillis": 4,
    "shutdownComplete": true,
    "auditDocumentsByGroup": [
      101413,
      59922,
      78444
    ],
    "droppedAuditDocuments": 0,
    "invariantViolations": 0,
    "secondsIncludingOldAuditVerifier": 708.3,
    "command": "mvn -o -Dtest=ControlPlaneSoakTest -Dmongoose.soak=true -Dmongoose.soak.seconds=600 -Dmongoose.soak.seed=20261025 test",
    "limits": "Ten-minute synthetic lifecycle/capture fault workload, not overnight soak, real exchange traffic, sustained replay chaos, or a leak/latency proof. Successful long-run raw traces were not persisted; the separately exported 30-second run is bundled.",
    "runtimeCommit": "c7c92da8adbe087270e95a29eec51c3fcf159515"
  },
  "volume": {
    "sources": 4,
    "groups": 3,
    "processors": 6,
    "eventsPerSource": 1000000,
    "pacedDeliveredAcrossTwoScenarios": 48000000,
    "pacedDrops": 0,
    "overloadQueueCopiesDropped": 341,
    "overloadProcessorDeliveriesMissing": 682,
    "duplicateOrReordered": 0,
    "command": "mvn -o -Dtest=HighVolumeEventStressTest,ControlPlaneChaosStressTest -Dmongoose.stress=true -Dmongoose.stress.seconds=30 -Dmongoose.stress.seed=19795 -Dmongoose.stress.eventsPerSource=1000000 test",
    "limits": "Publisher credit-pacing is test-driven; overload intentionally exercises the existing 10ms spin-and-drop policy. These are correctness checks, not peak throughput benchmarks.",
    "runtimeCommit": "c7c92da8adbe087270e95a29eec51c3fcf159515"
  },
  "exportedAudit": {
    "seed": 19796,
    "workloadSeconds": 30,
    "archive": "chaos-audit-19796.tar.gz",
    "sha256": "bb921dd2be3da7b2d88c0335ffe2e19d4b06064c5bdb659addd829a2725a9113",
    "bytes": 881850,
    "fileOnlyVerification": [
      "chaos-g0-19796.yaml Verification[completeness=COMPLETE, reason=complete snapshot; invariants still require validation] records=18338 verified=true violations=[]",
      "chaos-g1-19796.yaml Verification[completeness=COMPLETE, reason=complete snapshot; invariants still require validation] records=30990 verified=true violations=[]",
      "chaos-g2-19796.yaml Verification[completeness=COMPLETE, reason=complete snapshot; invariants still require validation] records=5341 verified=true violations=[]"
    ],
    "command": "mvn -o -Dtest=ControlPlaneChaosStressTest -Dmongoose.stress=true -Dmongoose.stress.seconds=30 -Dmongoose.stress.seed=19796 -Dmongoose.stress.auditDir=target/review-audit test",
    "runtimeCommit": "c7c92da8adbe087270e95a29eec51c3fcf159515"
  },
  "remainingQualification": [
    "Pinned-core Linux performance comparison and longer deployment-like soak of the final commit.",
    "Existing bounded-spin/drop overflow policy and unused SlowConsumerStrategy setting need explicit product treatment in issue #77.",
    "Custom capture plugins using compatibility defaults remain name-keyed until implementing scoped ownership.",
    "Replay retains documented provenance and historical-service reconstruction limitations.",
    "Published stress work through 8d1b1ee was reviewed. The additional ControlPlaneSoakStressTest drift probe was deferred: insufficient samples can pass and inherited audit-capacity settings confound heap growth. Its original source remains on stress/control-plane."
  ],
  "initialRuntimeCommit": "c7c92da8adbe087270e95a29eec51c3fcf159515",
  "finalCodeCommit": "c40264b9b608585be2908ddc952d2b0d020bd2c1",
  "runtimeChangesAfterSoak": "Two replay-only fixes followed the ten-minute soak: version identity publication ordering/bounded waiting, and linear in-memory replay-store append. They were qualified with deterministic regressions, the final full suite, 30-second scoped replay and the final benchmark. The ten-minute soak was not repeated on the final commit.",
  "replayAndShutdown": {
    "commit": "c40264b9b608585be2908ddc952d2b0d020bd2c1",
    "seed": 20261025,
    "shutdownCycles": 20,
    "permanentFailedServiceCasePassed": true,
    "replayWorkloadSeconds": 30,
    "matchedAnchorLines": [
      120148,
      119650,
      119154
    ],
    "allReplayersComplete": true,
    "allStoppedReasonsNull": true,
    "tests": 3,
    "failures": 0,
    "errors": 0,
    "skipped": 0,
    "command": "mvn -o -Dtest=ShutdownStormStressTest,ChaosReplayStressTest -Dmongoose.stress=true -Dmongoose.stress.shutdown.cycles=20 -Dmongoose.stress.replay.seconds=30 -Dmongoose.stress.seed=20261025 test",
    "limits": "Successful replay covers the three boot anchors, not dynamic processor incarnations or historical service churn. Unavailable service incarnations remain fail-closed. Shutdown deadlines often expire in feed stopping; not every configured blocked callback is reached on the first attempt. Direct callback-blocking regressions cover those paths separately."
  },
  "replayStoreAllocation": {
    "entries": 10000,
    "beforeBytes": 200200200,
    "afterBytes": 169136,
    "entryObjectsPreallocated": true,
    "scope": "current-thread append allocation in InMemoryReplayStore; not end-to-end per-event allocation or a zero-GC claim"
  },
  "initialBenchmark": {
    "base": "74ad868249dc025c48aebd0a70c967542eb1dd6e",
    "runtime": "c7c92da8adbe087270e95a29eec51c3fcf159515",
    "sameBenchmarkSourceSha256": "73a79c347ad8b8260b8b029a06cfd394829a30a0a2aea4eb3dd6586238030144",
    "normalization": "Both builds use Fluxtion runtime 1.1.2 and the same corrected padded-counter benchmark; throughputOnly; five independent JVM forks per build in alternating AB/BA order, 2 warm-up and 7 measured rounds of 2M events per fork; BusySpin feed/processor agents. No qualification stress test ran concurrently.",
    "counterValueOffsetBytes": 144,
    "forks": [
      {
        "pair": 1,
        "build": "base",
        "exit": 0,
        "result": [
          11.553,
          11.073,
          14.2
        ]
      },
      {
        "pair": 1,
        "build": "candidate",
        "exit": 0,
        "result": [
          12.114,
          8.828,
          15.112
        ]
      },
      {
        "pair": 2,
        "build": "candidate",
        "exit": 0,
        "result": [
          10.835,
          10.788,
          11.178
        ]
      },
      {
        "pair": 2,
        "build": "base",
        "exit": 0,
        "result": [
          11.778,
          11.176,
          26.004
        ]
      },
      {
        "pair": 3,
        "build": "base",
        "exit": 0,
        "result": [
          10.479,
          7.644,
          10.599
        ]
      },
      {
        "pair": 3,
        "build": "candidate",
        "exit": 0,
        "result": [
          9.754,
          9.686,
          10.26
        ]
      },
      {
        "pair": 4,
        "build": "candidate",
        "exit": 0,
        "result": [
          12.71,
          11.282,
          27.196
        ]
      },
      {
        "pair": 4,
        "build": "base",
        "exit": 0,
        "result": [
          12.444,
          8.749,
          20.957
        ]
      },
      {
        "pair": 5,
        "build": "base",
        "exit": 0,
        "result": [
          11.892,
          10.936,
          20.363
        ]
      },
      {
        "pair": 5,
        "build": "candidate",
        "exit": 0,
        "result": [
          12.91,
          8.205,
          23.444
        ]
      }
    ],
    "medianOfForkMediansMevPerSec": {
      "base": 11.778,
      "candidate": 12.114
    },
    "meanOfForkMediansMevPerSec": {
      "base": 11.6292,
      "candidate": 11.6646
    },
    "conclusion": "No consistent 12% regression reproduced here. High variation and unpinned heterogeneous-core macOS prevent resolving the earlier finding; Linux pinned-core confirmation remains open. No allocation or GC claim from this throughput benchmark."
  },
  "benchmark": {
    "base": "74ad868249dc025c48aebd0a70c967542eb1dd6e",
    "runtime": "c40264b9b608585be2908ddc952d2b0d020bd2c1",
    "sameBenchmarkSourceSha256": "73a79c347ad8b8260b8b029a06cfd394829a30a0a2aea4eb3dd6586238030144",
    "normalization": "Both builds use Fluxtion runtime 1.1.2 and the same corrected padded-counter benchmark; throughputOnly; five independent JVM forks per build in alternating AB/BA order, 2 warm-up and 7 measured rounds of 2M events per fork; BusySpin feed/processor agents. No qualification stress test ran concurrently.",
    "counterValueOffsetBytes": 144,
    "forks": [
      {
        "pair": 1,
        "build": "base",
        "exit": 0,
        "result": [
          11.498,
          10.424,
          11.874
        ]
      },
      {
        "pair": 1,
        "build": "candidate",
        "exit": 0,
        "result": [
          10.28,
          9.89,
          10.526
        ]
      },
      {
        "pair": 2,
        "build": "candidate",
        "exit": 0,
        "result": [
          11.901,
          9.434,
          25.858
        ]
      },
      {
        "pair": 2,
        "build": "base",
        "exit": 0,
        "result": [
          9.711,
          8.666,
          10.047
        ]
      },
      {
        "pair": 3,
        "build": "base",
        "exit": 0,
        "result": [
          10.056,
          9.905,
          10.398
        ]
      },
      {
        "pair": 3,
        "build": "candidate",
        "exit": 0,
        "result": [
          11.576,
          8.174,
          22.399
        ]
      },
      {
        "pair": 4,
        "build": "candidate",
        "exit": 0,
        "result": [
          14.343,
          11.106,
          27.886
        ]
      },
      {
        "pair": 4,
        "build": "base",
        "exit": 0,
        "result": [
          10.231,
          9.878,
          10.419
        ]
      },
      {
        "pair": 5,
        "build": "base",
        "exit": 0,
        "result": [
          9.308,
          7.03,
          10.236
        ]
      },
      {
        "pair": 5,
        "build": "candidate",
        "exit": 0,
        "result": [
          11.242,
          10.611,
          11.29
        ]
      }
    ],
    "medianOfForkMediansMevPerSec": {
      "base": 10.056,
      "candidate": 11.576
    },
    "meanOfForkMediansMevPerSec": {
      "base": 10.1608,
      "candidate": 11.8684
    },
    "conclusion": "This final run did not reproduce the earlier 12% loss. Large within-run and between-run variation on unpinned macOS prevents attributing the apparent improvement to the implementation. Pinned-core Linux confirmation remains open. No allocation or GC claim from this throughput benchmark."
  }
}