{
  "schema_version": "1.5",
  "epoch": "v4",
  "measurement_epoch": "v4",
  "methodology_version": "4.0",
  "run_id": "azure-westeurope-d2ds-v6-2026-09-16-003",
  "status": "ok",
  "provider": {
    "name": "azure",
    "slug": "azure"
  },
  "region": {
    "name": "westeurope",
    "slug": "westeurope"
  },
  "plan": {
    "name": "d2ds-v6",
    "slug": "d2ds-v6"
  },
  "pricing": {
    "monthly_usd": 118.99,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "INTEL(R) XEON(R) PLATINUM 8573C",
    "vcpu_count": 2,
    "ram_gb": 7.75,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.17.0-1022-azure",
    "arch": "x86_64",
    "virtualization": "microsoft",
    "hostname": "wn003.bd1r3okm1xtuvieryefog34xha.ax.internal.cloudapp.net"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.6.0-network-fixed-byte-v4",
    "command": "./webbynode-bench --provider azure --region westeurope --plan d2ds-v6 --price 118.99",
    "schema_version": "1.5",
    "methodology_version": "4.0"
  },
  "measurement_endpoints": {
    "us_east": {
      "slug": "us-east",
      "host": "us-east.webbynode.com",
      "provider": "Vultr",
      "region": "New Jersey",
      "resolved_ips": [
        "87.99.130.1"
      ],
      "observed_remote_hosts": [
        "87.99.130.1"
      ]
    },
    "eu_west": {
      "slug": "eu-west",
      "host": "eu-west.webbynode.com",
      "provider": "Hetzner",
      "region": "Nuremberg",
      "resolved_ips": [
        "46.225.222.50"
      ],
      "observed_remote_hosts": [
        "46.225.222.50"
      ]
    },
    "asia": {
      "slug": "asia",
      "host": "asia.webbynode.com",
      "provider": "unknown",
      "region": "unknown",
      "resolved_ips": [
        "139.162.46.15"
      ],
      "observed_remote_hosts": [
        "139.162.46.15"
      ]
    }
  },
  "commands": {
    "runner": "./webbynode-bench --provider azure --region westeurope --plan d2ds-v6 --price 118.99",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/azure/azure-westeurope-d2ds-v6-2026-09-16-003/fio.test --size=1G --rw=randrw --rwmixread=50 --bs=4k --ioengine=libaio --direct=1 --iodepth=64 --numjobs=1 --time_based=1 --runtime=30 --group_reporting=1 --output-format=json",
    "network": {
      "us_east_outbound": "iperf3 -c us-east.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -J",
      "us_east_inbound": "iperf3 -c us-east.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -R -J",
      "eu_west_outbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -J",
      "eu_west_inbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -R -J",
      "asia_outbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -J",
      "asia_inbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -R -J"
    }
  },
  "telemetry": {
    "status": "ok",
    "backend": "mpstat",
    "cpu_steal": {
      "avg_percent": 0.0,
      "p95_percent": 0.0,
      "max_percent": 0.0,
      "time_above_0_5_percent": 0.0
    },
    "iowait": {
      "avg_percent": 0.0,
      "p95_percent": 0.0,
      "max_percent": 0.0
    },
    "network_variance": {
      "us_east": {
        "outbound": {
          "stddev_bps": 103081928.1646,
          "p95_bps": 298400604.7261,
          "p99_bps": 298400604.7261,
          "p99_to_p50_ratio": 2.6482
        },
        "inbound": {
          "stddev_bps": 100052020.4076,
          "p95_bps": 275198064.4362,
          "p99_bps": 275198064.4362,
          "p99_to_p50_ratio": 2.0476
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 0.0,
          "p95_bps": 719267066.1352,
          "p99_bps": 719267066.1352,
          "p99_to_p50_ratio": 1.0
        },
        "inbound": {
          "stddev_bps": 0.0,
          "p95_bps": 719242654.9945,
          "p99_bps": 719242654.9945,
          "p99_to_p50_ratio": 1.0
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 59401222.9133,
          "p95_bps": 208000830.6536,
          "p99_bps": 208000830.6536,
          "p99_to_p50_ratio": 1.1811
        },
        "inbound": {
          "stddev_bps": 45803920.2328,
          "p95_bps": 124815355.2826,
          "p99_bps": 124815355.2826,
          "p99_to_p50_ratio": 1.0542
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 1225.08,
      "latency_ms": {
        "avg": 1.63,
        "p95": 1.64,
        "p99": null
      }
    },
    "storage": {
      "status": "ok",
      "profile": {
        "rw": "randrw",
        "rwmixread": 50,
        "ioengine": "libaio",
        "direct": 1,
        "size": "1G",
        "block_size": "4k",
        "io_depth": 64,
        "num_jobs": 1,
        "runtime_seconds": 30
      },
      "fio": {
        "status": "ok",
        "fio_version": "fio-3.36",
        "read_iops": 1255.272364,
        "write_iops": 1255.872064,
        "latency_ms": {
          "read_p95": 46.923776,
          "read_p99": 62.128128,
          "write_p95": 47.448064,
          "write_p99": 62.652416
        }
      }
    },
    "network": {
      "traffic_budget": {
        "protocol_version": "4.0",
        "scope": "three-run-cluster",
        "cluster_limit_bytes": 1000000000,
        "run_limit_bytes": 333333333,
        "guard_stop_bytes": 320000000,
        "planned_payload_bytes": 270000000,
        "endpoint_payload_bytes": 90000000,
        "measured_provider_egress_bytes": 276150545,
        "application_bytes_sent": 270000000,
        "transfer_mode": "fixed-byte-uncapped",
        "stream_count": 1,
        "external_safety_timeout_seconds": 120,
        "egress_interface": "eth0",
        "enforcement": "os-interface-counter-process-guard",
        "status": "within_budget"
      },
      "us_east": {
        "endpoint": {
          "slug": "us-east",
          "host": "us-east.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 1,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 179948399.7963584,
            "received_bps": 176282985.117309
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 4.001147,
          "achieved_bps": 179948399.7963584
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 176309230.71874908,
            "received_bps": 179951323.1670833
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 4.083734,
          "achieved_bps": 176309230.71874908
        }
      },
      "eu_west": {
        "endpoint": {
          "slug": "eu-west",
          "host": "eu-west.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 719177261.213172,
            "received_bps": 712578494.974837
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 1.001144,
          "achieved_bps": 719177261.213172
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 712417033.099687,
            "received_bps": 719222520.4553876
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 1.010644,
          "achieved_bps": 712417033.099687
        }
      },
      "asia": {
        "endpoint": {
          "slug": "asia",
          "host": "asia.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 1,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 143983125.17772916,
            "received_bps": 139215646.04228425
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 89900000,
          "transfer_duration_seconds": 5.000586,
          "achieved_bps": 143983125.17772916
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 88166867.5524253,
            "received_bps": 89989043.8339132
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 8.166333,
          "achieved_bps": 88166867.5524253
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/azure-westeurope-d2ds-v6-2026-09-16-003",
    "attribution_required": true,
    "preferred_attribution": "Webbynode Infrastructure Benchmark Dataset",
    "preferred_citation_url": "https://webbynode.com",
    "reuse_note": "Published benchmark data should preserve this provenance context or cite the canonical Webbynode benchmark URL.",
    "verification_context": {
      "artifact_manifest": "artifact-manifest.sha256",
      "hash_algorithm": "sha256",
      "purpose": "Canonical source, attribution, and verification context for this Webbynode benchmark artifact bundle."
    }
  },
  "artifacts": {
    "run_log": "run.log",
    "run_md": "run.md",
    "raw_sysbench_log": "raw.sysbench.log",
    "raw_fio_log": "raw.fio.log",
    "raw_iperf_us_out_log": "raw.iperf-us-east-outbound.log",
    "raw_iperf_us_in_log": "raw.iperf-us-east-inbound.log",
    "raw_iperf_eu_out_log": "raw.iperf-eu-west-outbound.log",
    "raw_iperf_eu_in_log": "raw.iperf-eu-west-inbound.log",
    "raw_iperf_asia_out_log": "raw.iperf-asia-outbound.log",
    "raw_iperf_asia_in_log": "raw.iperf-asia-inbound.log",
    "telemetry_log": "telemetry.log",
    "agent_sim_json": "agent-sim.json",
    "raw_agent_sim_log": "raw.agent-sim.log",
    "raw_system_telemetry_log": "raw.system-telemetry.log",
    "system_telemetry_json": "system-telemetry.json",
    "artifact_manifest_sha256": "artifact-manifest.sha256",
    "artifact_provenance_json": "artifact-provenance.json"
  },
  "agent_sim": {
    "enabled": true,
    "version": "agent_sim_v2",
    "duration_seconds": 300,
    "iterations_total": 784,
    "iterations_successful": 784,
    "iterations_failed": 0,
    "failure_rate": 0.0,
    "failure_types": {},
    "phase_windows": {
      "warmup_percent": 10,
      "final_window_percent": 10,
      "steady_state_percent": 80
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    "latency_ms": {
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      "min": 168.36190223693848,
      "max": 311.17939949035645,
      "p50": 181.40578269958496,
      "p95": 194.11039352416992,
      "p99": 286.1042022705078,
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    "iterations_per_second": {
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    "throughput_drift_percent": 7.795886043581603,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
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        "successful_task_window_count": 79
      },
      "metrics": {
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        "latency_p95_ms": 194.11039352416992,
        "latency_p99_ms": 286.1042022705078,
        "latency_min_ms": 168.36190223693848,
        "latency_max_ms": 311.17939949035645,
        "latency_start_avg_ms": 196.24589666535582,
        "latency_end_avg_ms": 182.0532340037672,
        "latency_start_p95_ms": 300.7228374481201,
        "latency_end_p95_ms": 196.03848457336426,
        "failure_count": 0,
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      "phase_windows": {
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        "steady_state_percent": 80
      }
    },
    "system_telemetry_v1": {
      "source_artifacts": {
        "raw_system_telemetry_log": "raw.system-telemetry.log",
        "system_telemetry_json": "system-telemetry.json"
      },
      "metrics": {
        "version": "system_telemetry_v1",
        "source": "raw.system-telemetry.log",
        "samples_count": 784,
        "cpu_steal_avg_percent": 0.0,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 0.0,
        "cpu_iowait_avg_percent": 0.03163928571428571,
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        "cpu_iowait_max_percent": 2.7027,
        "load_1m_avg": 0.08843112244897959,
        "mem_available_min_mb": 7348.059
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    },
    "agent_sim_v1": {
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        "successful_task_window_count": 79
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      "metrics": {
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        "latency_p95_ms": 194.11039352416992,
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        "failure_types": {},
        "drift_percent": -7.232081232144368
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      "phase_windows": {
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        "final_window_percent": 10,
        "steady_state_percent": 80
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    }
  },
  "artifact_hashes": {
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    "raw_sysbench_log_sha256": "a34772d4e44e17143c89ea7a248d7ee48182da9c0f9afeb133d1c66ac8020b96",
    "raw_fio_log_sha256": "1cd9de2ddd5d85bc3f768e70df5bf59b1d2b7527f431237501de055af002342f",
    "raw_iperf_us_out_log_sha256": "8f7ddbb1ea06598eeb89afa63d6cc69d0fcbf5c3b9437e8a387a021180c7f3c7",
    "raw_iperf_us_in_log_sha256": "e65468e6a6d20a883c812d41fb2da1fb50b5f602202059d430a264ad151fea5f",
    "raw_iperf_eu_out_log_sha256": "f44c65fa8c30408d3cc02673c4c3cd095fe7d73ad62a5ba920b8d5fa2a071868",
    "raw_iperf_eu_in_log_sha256": "50f024e96d0d9384be87329710418c88ff65901029d5a70c8da42eda6044e4df",
    "raw_iperf_asia_out_log_sha256": "8d3258fa47bfd7e9acfc368dd79949d9b599b73da4bcfe006f481b0061d9f036",
    "raw_iperf_asia_in_log_sha256": "c245c2d9f77b9a0ec5fdf5bdd977b6119e6e9b0ce663c6e69432eb95d52e9a5c",
    "telemetry_log_sha256": "561bf4e629b5e72bce311252e1b1abc230f82c993fa2876169395a3bf1184d05",
    "agent_sim_json_sha256": "83f7cb419b4745e94dea5b11466194bb17b0c73075f61378f4b96b1ecab22f89",
    "raw_agent_sim_log_sha256": "f2568adef2701fc7796c3e4e6dd00169c359b8a620b64778ae2e209f91e0964b",
    "raw_system_telemetry_log_sha256": "e4608acd5a56a4b7be323c3c807a2cd329259e798bfa47bfc2f2bff3d0e741b6",
    "system_telemetry_json_sha256": "063fc9e6654aae2a00b9f5533da1f5ff873ee6a96950f6a0cbef56a4b894601c",
    "artifact_provenance_json_sha256": "3ffe161d200eafd7606415d9be88d066a7893ae9c3ee5910633cb79c5ed71fc5"
  },
  "integrity": {
    "hash_algorithm": "sha256",
    "run_json_self_hash_note": "Final run.json and run.log hashes are written to artifact-manifest.sha256 after validation/logging completes.",
    "append_only_required": true
  },
  "status_notes": [
    "network_stagger=44s",
    "us_outbound=prepayload_wait_1_3s",
    "asia_outbound=prepayload_wait_1_6s"
  ],
  "timestamps": {
    "started_at_utc": "2026-09-16T15:18:20Z",
    "finished_at_utc": "2026-09-16T15:25:49Z"
  }
}