{
  "host": "scan",
  "cell": "java-jni/vma/shard",
  "classification": "complete short diagnostic delivery, concentrated admission; not four active shards",
  "source_commit": "4c8a5ba661804a936620f942778c8acd1a4df1b8",
  "jni_build_source": "228752bc782ce6b40f57493c7d657515d6f08ee5",
  "evidence": "/tmp/libhft-jni-eof-controls-20260910-v5zcaD/shard-routing-diagnostic",
  "changed_settings": {
    "server_vma_rx_ring_logic": 0,
    "acceptor_trace": true,
    "vma_trace": "DEBUG",
    "warmup": 1000,
    "iterations": 1000,
    "runs": 1
  },
  "retained_settings": {
    "rate": 50000,
    "sessions": 32,
    "inflight_cap": 512,
    "stall_timeout_ms": 2000,
    "client_vma_rx_ring_logic": 0
  },
  "declared_listeners": 4,
  "accepted_connections_by_listener_fd": {
    "35": 32
  },
  "accepted_child_fds": [
    49,
    51,
    53,
    55,
    57,
    59,
    61,
    63,
    65,
    67,
    69,
    71,
    73,
    75,
    77,
    79,
    81,
    83,
    85,
    87,
    89,
    91,
    93,
    95,
    97,
    99,
    101,
    103,
    105,
    107,
    109,
    111
  ],
  "clients": [
    {
      "index": 1,
      "phases": [
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "warmup",
          "client_index": "0",
          "epoch_ns": "1088536957868847",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "0",
          "epoch_ns": "1088539605110932",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "8771ca97db1d75ca67e2399a66eca243c2fbeab18933c23e6d9e75718876c0da"
    },
    {
      "index": 2,
      "phases": [
        {
          "evidence_version": "1",
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          "run": "1",
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          "client_index": "1",
          "epoch_ns": "1088536957868847",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "1",
          "epoch_ns": "1088539605110932",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "450a2ddd9d67331c9a8afd2a958c39380db6f314aafcddecbd47fdbbd75af630"
    },
    {
      "index": 3,
      "phases": [
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          "evidence_version": "1",
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          "phase": "warmup",
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          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
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          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "69b179a5545f04ba8bc2758c476057a1bf6b5c213c0776a336c94fb65da5017b"
    },
    {
      "index": 4,
      "phases": [
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "warmup",
          "client_index": "3",
          "epoch_ns": "1088536957868847",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        },
        {
          "evidence_version": "1",
          "schedule_version": "4",
          "run": "1",
          "phase": "measured",
          "client_index": "3",
          "epoch_ns": "1088539605110932",
          "planned": "8000",
          "consumed": "8000",
          "sent": "8000",
          "completed": "8000",
          "cap_shed": "0",
          "send_refused": "0",
          "outstanding": "0",
          "inflight_cap": "512",
          "drained": "true",
          "failure_reason": "none"
        }
      ],
      "log_sha256": "caf96ea470a6d05bf83489e07d3bb1e449f9671cd21e9e59e22c9c57f9353c1c"
    }
  ],
  "finish": {
    "publication": "forbidden",
    "harness_exit": 0,
    "live_affinity": {
      "status": "pass",
      "samples": {
        "PASS": 5,
        "INCONCLUSIVE": 2,
        "VIOLATION": 0,
        "INVALID": 0
      },
      "log": "/tmp/libhft-jni-eof-controls-20260910-v5zcaD/shard-routing-diagnostic/live-pinning-watch.log",
      "sha256": "2c49d5c8408f44edc6a035a82e0edd2447060cfcafd958b401b2239f42ef826c",
      "scope": "discrete global FIX-process samples; not continuous or per-phase coverage",
      "observer_cpus": [
        0,
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9
      ]
    },
    "live_error": null,
    "parameter_audit_exit": 1,
    "source_unchanged": true,
    "installed_unchanged": true,
    "head_unchanged": true,
    "remaining_fix_processes": [],
    "finished_utc": "2026-09-10T03:15:51Z"
  },
  "phase_totals": {
    "warmup": {
      "planned": 32000,
      "sent": 32000,
      "completed": 32000,
      "cap_shed": 0,
      "send_refused": 0,
      "outstanding": 0
    },
    "measured": {
      "planned": 32000,
      "sent": 32000,
      "completed": 32000,
      "cap_shed": 0,
      "send_refused": 0,
      "outstanding": 0
    }
  },
  "hashes": {
    "manifest.json": "35418d952e927d519f446956d36ea95756c147c7d50d2ffd8a6461aa6219f28c",
    "finish.json": "7ecc7e927a784780e9409f34d1e4d9eb4ab85d69faa4b7416984af3b72c91c27",
    "cell/transcript.log": "01c2e8b6ff18975ef1384779124c4518ac1536532b0e7c1c07d29577e93b7b46",
    "cell/rows.csv": "c3223a7e0dbf811b94b0224e8135d3011817ceba578b5565c66abb5c8502fbff",
    "params-audit.log": "fffa06f21c26dca1f601fd082095cfea8fb5f3883971aff9b70776b1d2f6c165"
  },
  "publication_rejection": "noncanonical VMA ring diagnostic in /tmp/libhft-jni-eof-controls-20260910-v5zcaD/shard-routing-diagnostic/cell/recipe.txt",
  "limitations": [
    "All 32 accepts used one listener despite four bound listeners; do not call this four active shards.",
    "Complete delivery in a short traced run does not establish long-run reliability or canonical latency.",
    "The EOF repair is the only changed native code since the failed older diagnostic, but a changed outcome alone is not causality proof.",
    "No matrix latency was imported; no rate, cap, watchdog or canonical ring default changed."
  ]
}