{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "azure-westus2-d4ds-v6-2026-07-14-003",
  "status": "ok",
  "provider": {
    "name": "azure",
    "slug": "azure"
  },
  "region": {
    "name": "westus2",
    "slug": "westus2"
  },
  "plan": {
    "name": "d4ds_v6",
    "slug": "d4ds-v6"
  },
  "pricing": {
    "monthly_usd": 181.77,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "INTEL(R) XEON(R) PLATINUM 8573C",
    "vcpu_count": 4,
    "ram_gb": 15.61,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.17.0-1020-azure",
    "arch": "x86_64",
    "virtualization": "microsoft",
    "hostname": "wn003.bvut0dety1ce1pxojeqkakb3nf.xx.internal.cloudapp.net"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider azure --region westus2 --plan d4ds_v6 --price 181.77",
    "schema_version": "1.3",
    "methodology_version": "2.1"
  },
  "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 westus2 --plan d4ds_v6 --price 181.77",
    "cpu": "sysbench cpu --threads=4 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/azure/azure-westus2-d4ds-v6-2026-07-14-003/fio.test --size=2G --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 -t 15 -J",
      "us_east_inbound": "iperf3 -c us-east.webbynode.com -p 5201 -P 1 -t 15 -R -J",
      "eu_west_outbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -t 15 -J",
      "eu_west_inbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -t 15 -R -J",
      "asia_outbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -t 15 -J",
      "asia_inbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -t 15 -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": 0.0172,
      "p95_percent": 0.25,
      "max_percent": 0.25
    },
    "network_variance": {
      "us_east": {
        "outbound": {
          "stddev_bps": 18847060.8219,
          "p95_bps": 254727051.3505,
          "p99_bps": 254727051.3505,
          "p99_to_p50_ratio": 1.051
        },
        "inbound": {
          "stddev_bps": 57711239.8346,
          "p95_bps": 335544000.0003,
          "p99_bps": 335544000.0003,
          "p99_to_p50_ratio": 1.016
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 27655921.1837,
          "p95_bps": 140510733.3921,
          "p99_bps": 140510733.3921,
          "p99_to_p50_ratio": 1.0807
        },
        "inbound": {
          "stddev_bps": 38704871.3291,
          "p95_bps": 138414243.0353,
          "p99_bps": 138414243.0353,
          "p99_to_p50_ratio": 1.0394
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 39286514.2233,
          "p95_bps": 195974564.7891,
          "p99_bps": 195974564.7891,
          "p99_to_p50_ratio": 1.271
        },
        "inbound": {
          "stddev_bps": 40206737.1256,
          "p95_bps": 140506085.3183,
          "p99_bps": 140506085.3183,
          "p99_to_p50_ratio": 1.0551
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 2163.28,
      "latency_ms": {
        "avg": 1.85,
        "p95": 1.96,
        "p99": null
      }
    },
    "storage": {
      "status": "ok",
      "profile": {
        "rw": "randrw",
        "rwmixread": 50,
        "ioengine": "libaio",
        "direct": 1,
        "size": "2G",
        "block_size": "4k",
        "io_depth": 64,
        "num_jobs": 1,
        "runtime_seconds": 30
      },
      "fio": {
        "status": "ok",
        "fio_version": "fio-3.36",
        "read_iops": 3048.425262,
        "write_iops": 3039.826696,
        "latency_ms": {
          "read_p95": 46.399488,
          "read_p99": 61.60384,
          "write_p95": 46.399488,
          "write_p99": 61.60384
        }
      }
    },
    "network": {
      "us_east": {
        "endpoint": {
          "slug": "us-east",
          "host": "us-east.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 1,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 235069802.3162737,
            "received_bps": 233189585.84350687
          }
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 308472147.5893798,
            "received_bps": 308329953.744528
          }
        }
      },
      "eu_west": {
        "endpoint": {
          "slug": "eu-west",
          "host": "eu-west.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 120365900.50318225,
            "received_bps": 118609331.92758946
          }
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 115392034.96151015,
            "received_bps": 114496659.99534565
          }
        }
      },
      "asia": {
        "endpoint": {
          "slug": "asia",
          "host": "asia.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 153006155.88819626,
            "received_bps": 150547262.77338564
          }
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 116252924.68078458,
            "received_bps": 115824695.84100725
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/azure-westus2-d4ds-v6-2026-07-14-003",
    "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": 835,
    "iterations_successful": 835,
    "iterations_failed": 0,
    "failure_rate": 0.0,
    "failure_types": {},
    "phase_windows": {
      "warmup_percent": 10,
      "final_window_percent": 10,
      "steady_state_percent": 80
    },
    "latency_ms": {
      "avg": 159.2368457131757,
      "min": 144.49715614318848,
      "max": 248.54683876037598,
      "p50": 155.72476387023926,
      "p95": 181.97369575500488,
      "p99": 213.09471130371094,
      "stddev": 11.68180217335474
    },
    "iterations_per_second": {
      "start_window": 6.111413220851811,
      "end_window": 6.348924194334186
    },
    "throughput_drift_percent": 3.8863510762453513,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v2": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 84
      },
      "metrics": {
        "latency_avg_ms": 159.2368457131757,
        "latency_p50_ms": 155.72476387023926,
        "latency_p95_ms": 181.97369575500488,
        "latency_p99_ms": 213.09471130371094,
        "latency_min_ms": 144.49715614318848,
        "latency_max_ms": 248.54683876037598,
        "latency_start_avg_ms": 163.62827448617844,
        "latency_end_avg_ms": 157.5069995153518,
        "latency_start_p95_ms": 204.65803146362305,
        "latency_end_p95_ms": 167.9360866546631,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -3.7409640785179255
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "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": 835,
        "cpu_steal_avg_percent": 0.0,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 0.0,
        "cpu_iowait_avg_percent": 0.01831940119760479,
        "cpu_iowait_p95_percent": 0.0,
        "cpu_iowait_max_percent": 4.8485,
        "load_1m_avg": 0.08132934131736526,
        "mem_available_min_mb": 15378.797
      }
    },
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 84
      },
      "metrics": {
        "latency_avg_ms": 159.2368457131757,
        "latency_p50_ms": 155.72476387023926,
        "latency_p95_ms": 181.97369575500488,
        "latency_p99_ms": 213.09471130371094,
        "latency_min_ms": 144.49715614318848,
        "latency_max_ms": 248.54683876037598,
        "latency_start_avg_ms": 163.62827448617844,
        "latency_end_avg_ms": 157.5069995153518,
        "latency_start_p95_ms": 204.65803146362305,
        "latency_end_p95_ms": 167.9360866546631,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -3.7409640785179255
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "steady_state_percent": 80
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "cd59e70f2f68032770d5fadf073333115c95c1cb7760ae398973d4bcce66f06d",
    "raw_sysbench_log_sha256": "885244852941abdab6aa727d4b505ba6c7b02b489897a0d1c06dcfbbf36a8d49",
    "raw_fio_log_sha256": "3b7cfeb39913b0cc244baae97d9f143b4e50bcb43334b0d282a06fc3086ba754",
    "raw_iperf_us_out_log_sha256": "d5c92dcc52d651ad454ef1e2c177b00aa3bae5b58cd200cb830c3e9e64d6a137",
    "raw_iperf_us_in_log_sha256": "ad7fc3c520b8e2a2d9ce102afb7e72d5344c626d8699df8717de5325babd9765",
    "raw_iperf_eu_out_log_sha256": "31cd8b1c6a18f30e7ce747c794fc9d44d2d3d9ffc2b4c610cabf3a8b9a3d6c41",
    "raw_iperf_eu_in_log_sha256": "bfb8dde942ad8393e700c7a92e7ec6ec46359bfb350667567f94bdb818e216d8",
    "raw_iperf_asia_out_log_sha256": "90baca219ccbb9b2c31d134e087752ec4ad051f4dc4f021f5e52dd4c16b9a1b0",
    "raw_iperf_asia_in_log_sha256": "ca26d7aa2571ada1a2a77a7bd3f878c48c8f9b7c2f02a8219275c3cd91f18fbd",
    "telemetry_log_sha256": "75d6e269e2f3e1f8ac6ecd9177fb3c75a16ddc2cbe0c034173c49c1e5293eb7e",
    "agent_sim_json_sha256": "4d00e02468b279f1ece4e6f10a4e10429fd828d1d76f29d38100391281c34dbc",
    "raw_agent_sim_log_sha256": "c5e352e9302c56721bbfcc25f5936a85c5bae41e4ca3a4a4bc2630b63307d785",
    "raw_system_telemetry_log_sha256": "0bc59c684f4ae022b24ca29dbf708e2bca5b9dadefaa3990dd6086429accf63d",
    "system_telemetry_json_sha256": "b6217ebb3bb1dbccbd77e7356c197eac8836c6058e85f6e5efbcdc1fef82ca56",
    "artifact_provenance_json_sha256": "4369fe77fa73961741ef9feb846229bd68a799bb7b6838ef6ba0356ae8d864c1"
  },
  "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": [
    "us_outbound=busy_retry_1"
  ],
  "timestamps": {
    "started_at_utc": "2026-07-14T14:36:07Z",
    "finished_at_utc": "2026-07-14T14:44:28Z"
  }
}