{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "hetzner-nbg1-cpx62-2026-06-15-003",
  "status": "ok",
  "provider": {
    "name": "hetzner",
    "slug": "hetzner"
  },
  "region": {
    "name": "nbg1",
    "slug": "nbg1"
  },
  "plan": {
    "name": "cpx62",
    "slug": "cpx62"
  },
  "pricing": {
    "monthly_usd": 153.59,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "AMD EPYC-Genoa Processor",
    "vcpu_count": 16,
    "ram_gb": 30.6,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.8.0-117-generic",
    "arch": "x86_64",
    "virtualization": "kvm",
    "hostname": "ubuntu-32gb-nbg1-2"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider hetzner --region nbg1 --plan cpx62 --price 153.59",
    "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 hetzner --region nbg1 --plan cpx62 --price 153.59",
    "cpu": "sysbench cpu --threads=16 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/hetzner/hetzner-nbg1-cpx62-2026-06-15-003/fio.test --size=4G --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": 0.0324,
      "p95_percent": 0.0,
      "max_percent": 0.94,
      "time_above_0_5_percent": 3.4483
    },
    "iowait": {
      "avg_percent": 0.0,
      "p95_percent": 0.0,
      "max_percent": 0.0
    },
    "network_variance": {
      "us_east": {
        "outbound": {
          "stddev_bps": 52067669.3732,
          "p95_bps": 298842378.7606,
          "p99_bps": 298842378.7606,
          "p99_to_p50_ratio": 1.0602
        },
        "inbound": {
          "stddev_bps": 39116017.3992,
          "p95_bps": 208669335.4102,
          "p99_bps": 208669335.4102,
          "p99_to_p50_ratio": 1.0153
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 294637142.3237,
          "p95_bps": 7434425996.316,
          "p99_bps": 7434425996.316,
          "p99_to_p50_ratio": 1.0483
        },
        "inbound": {
          "stddev_bps": 384212503.434,
          "p95_bps": 6183465203.1504,
          "p99_bps": 6183465203.1504,
          "p99_to_p50_ratio": 1.0427
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 40243102.4443,
          "p95_bps": 193847562.7921,
          "p99_bps": 193847562.7921,
          "p99_to_p50_ratio": 1.1342
        },
        "inbound": {
          "stddev_bps": 31193828.7685,
          "p95_bps": 132120709.8751,
          "p99_bps": 132120709.8751,
          "p99_to_p50_ratio": 1.0327
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 25323.2,
      "latency_ms": {
        "avg": 0.63,
        "p95": 0.67,
        "p99": null
      }
    },
    "storage": {
      "status": "ok",
      "profile": {
        "rw": "randrw",
        "rwmixread": 50,
        "ioengine": "libaio",
        "direct": 1,
        "size": "4G",
        "block_size": "4k",
        "io_depth": 64,
        "num_jobs": 1,
        "runtime_seconds": 30
      },
      "fio": {
        "status": "ok",
        "fio_version": "fio-3.36",
        "read_iops": 23596.380121,
        "write_iops": 23558.448052,
        "latency_ms": {
          "read_p95": 2.21184,
          "read_p99": 2.605056,
          "write_p95": 2.506752,
          "write_p99": 3.162112
        }
      }
    },
    "network": {
      "us_east": {
        "endpoint": {
          "slug": "us-east",
          "host": "us-east.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 269312514.80659,
            "received_bps": 267414682.31261724
          }
        },
        "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": 192675992.95739174,
            "received_bps": 192154565.43304172
          }
        }
      },
      "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": 7066888484.252835,
            "received_bps": 7065807440.833606
          }
        },
        "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": 5768014214.46768,
            "received_bps": 5765980818.457968
          }
        }
      },
      "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": 159014966.0727334,
            "received_bps": 157107019.449087
          }
        },
        "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": 119450811.64665952,
            "received_bps": 119109602.12416607
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/hetzner-nbg1-cpx62-2026-06-15-003",
    "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": 705,
    "iterations_successful": 705,
    "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": 224.7865433388568,
      "min": 213.04607391357422,
      "max": 272.3054885864258,
      "p50": 226.6559600830078,
      "p95": 229.50458526611328,
      "p99": 231.7640781402588,
      "stddev": 5.279181378195816
    },
    "iterations_per_second": {
      "start_window": 4.3912534489472055,
      "end_window": 4.455290259881922
    },
    "throughput_drift_percent": 1.4582809140763482,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v2": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 71
      },
      "metrics": {
        "latency_avg_ms": 224.7865433388568,
        "latency_p50_ms": 226.6559600830078,
        "latency_p95_ms": 229.50458526611328,
        "latency_p99_ms": 231.7640781402588,
        "latency_min_ms": 213.04607391357422,
        "latency_max_ms": 272.3054885864258,
        "latency_start_avg_ms": 227.72541180462903,
        "latency_end_avg_ms": 224.45226723039653,
        "latency_start_p95_ms": 255.49817085266113,
        "latency_end_p95_ms": 229.08306121826172,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -1.4373207400501316
      },
      "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": 705,
        "cpu_steal_avg_percent": 0.0,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 0.0,
        "cpu_iowait_avg_percent": 0.003331489361702128,
        "cpu_iowait_p95_percent": 0.0,
        "cpu_iowait_max_percent": 0.1506,
        "load_1m_avg": 0.19582978723404257,
        "mem_available_min_mb": 30665.262
      }
    },
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 71
      },
      "metrics": {
        "latency_avg_ms": 224.7865433388568,
        "latency_p50_ms": 226.6559600830078,
        "latency_p95_ms": 229.50458526611328,
        "latency_p99_ms": 231.7640781402588,
        "latency_min_ms": 213.04607391357422,
        "latency_max_ms": 272.3054885864258,
        "latency_start_avg_ms": 227.72541180462903,
        "latency_end_avg_ms": 224.45226723039653,
        "latency_start_p95_ms": 255.49817085266113,
        "latency_end_p95_ms": 229.08306121826172,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -1.4373207400501316
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "steady_state_percent": 80
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "ea1ea6a3e106957c8979c28de5672ec28727743e72327fa99ef2dcdc525e7f9a",
    "raw_sysbench_log_sha256": "5f7d13e07170d56118348bf34bc86b9cbe512c1188fd670ab7d78c4c752cd6c9",
    "raw_fio_log_sha256": "2e5a7e92a856c7e3f08c783ebb5d1fc1e832b5cb7a703385de7142e70309f08d",
    "raw_iperf_us_out_log_sha256": "08c7067573ec55bb45607a4dbc2e7edb48990fb73f6a69aceddc21b52784ba0f",
    "raw_iperf_us_in_log_sha256": "decadb7aca57f64661192b3fc07e6f2d1ba6df44f0581ca5d77e3811f57b10db",
    "raw_iperf_eu_out_log_sha256": "e1661f8e575c96c4e71bfef6974c4edc661d6ccf756a5efbbe4280c51b15aec0",
    "raw_iperf_eu_in_log_sha256": "091bad96d116ce73018e6fa284f11e41d729373353d0220f3c89e0cf7aa41f9e",
    "raw_iperf_asia_out_log_sha256": "2271b63be642e347a0cabd4202c651b0ace1612927042ad38ea61042d2af3104",
    "raw_iperf_asia_in_log_sha256": "454cfae7c252e231270cda6bfe0b5cdcf0f67a42a35134926ae0e3637d06f56b",
    "telemetry_log_sha256": "6c6da4db6d398a9ba579366dc2f7bbc23cb3d677ea42d47e0ea27dd2818ad8e9",
    "agent_sim_json_sha256": "b613fed609715076364531989d195cfe62e9a8670c11bffeff8df502e46c947c",
    "raw_agent_sim_log_sha256": "10a2a0b4ffe78cd3b86a6fa1807976019860190f2220e67df4ba76ac50b6e233",
    "raw_system_telemetry_log_sha256": "373c638a317cec6c3147ae96f35af96e60e911f20bb7f7d591afb0ff9d3a7e4f",
    "system_telemetry_json_sha256": "2ac07536b1a497fb9f7f797a1c33d84de098c16eb9d09c52a56ee2e7e6389688",
    "artifact_provenance_json_sha256": "622871d997343f67a20f53ff4dd6cc30c29e4caeb9a4971ce4d72e157174b3b8"
  },
  "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": [],
  "timestamps": {
    "started_at_utc": "2026-06-15T15:41:13Z",
    "finished_at_utc": "2026-06-15T15:48:54Z"
  }
}
