{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "hetzner-hil-cpx51-2026-07-10-003",
  "status": "ok",
  "provider": {
    "name": "hetzner",
    "slug": "hetzner"
  },
  "region": {
    "name": "hil",
    "slug": "hil"
  },
  "plan": {
    "name": "cpx51",
    "slug": "cpx51"
  },
  "pricing": {
    "monthly_usd": 279.49,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "AMD EPYC-Rome 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": "wn-hetzner-003"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider hetzner --region hil --plan cpx51 --price 279.49",
    "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 hil --plan cpx51 --price 279.49",
    "cpu": "sysbench cpu --threads=16 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/hetzner/hetzner-hil-cpx51-2026-07-10-003/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": 0.0386,
      "p95_percent": 0.0,
      "max_percent": 1.12,
      "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": 50633631.5418,
          "p95_bps": 355469043.7589,
          "p99_bps": 355469043.7589,
          "p99_to_p50_ratio": 1.0594
        },
        "inbound": {
          "stddev_bps": 39301848.9482,
          "p95_bps": 272634115.0696,
          "p99_bps": 272634115.0696,
          "p99_to_p50_ratio": 1.0196
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 38457106.9631,
          "p95_bps": 197087554.1534,
          "p99_bps": 197087554.1534,
          "p99_to_p50_ratio": 1.2204
        },
        "inbound": {
          "stddev_bps": 32294822.8203,
          "p95_bps": 138414383.2899,
          "p99_bps": 138414383.2899,
          "p99_to_p50_ratio": 1.0155
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 36679894.7448,
          "p95_bps": 189790559.1402,
          "p99_bps": 189790559.1402,
          "p99_to_p50_ratio": 1.2929
        },
        "inbound": {
          "stddev_bps": 30108662.4863,
          "p95_bps": 117440862.001,
          "p99_bps": 117440862.001,
          "p99_to_p50_ratio": 1.0182
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 22800.93,
      "latency_ms": {
        "avg": 0.7,
        "p95": 0.72,
        "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": 27890.436985,
        "write_iops": 27856.138129,
        "latency_ms": {
          "read_p95": 1.67936,
          "read_p99": 2.072576,
          "write_p95": 1.581056,
          "write_p99": 2.113536
        }
      }
    },
    "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": 319572430.99957377,
            "received_bps": 317537276.012822
          }
        },
        "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": 253245224.87171048,
            "received_bps": 252618991.8261798
          }
        }
      },
      "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": 152379625.76762405,
            "received_bps": 150545485.57754105
          }
        },
        "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": 127519536.68161449,
            "received_bps": 126868612.20736596
          }
        }
      },
      "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": 140984496.2087771,
            "received_bps": 139248571.10636365
          }
        },
        "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": 101605451.92779948,
            "received_bps": 101354130.22517641
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/hetzner-hil-cpx51-2026-07-10-003",
    "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": 794,
    "iterations_successful": 794,
    "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": 177.41878777367043,
      "min": 172.32394218444824,
      "max": 198.39143753051758,
      "p50": 175.88233947753906,
      "p95": 182.5733184814453,
      "p99": 184.91482734680176,
      "stddev": 3.180275828356937
    },
    "iterations_per_second": {
      "start_window": 5.606873309220446,
      "end_window": 5.660531814911933
    },
    "throughput_drift_percent": 0.9570129862439815,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v2": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 80
      },
      "metrics": {
        "latency_avg_ms": 177.41878777367043,
        "latency_p50_ms": 175.88233947753906,
        "latency_p95_ms": 182.5733184814453,
        "latency_p99_ms": 184.91482734680176,
        "latency_min_ms": 172.32394218444824,
        "latency_max_ms": 198.39143753051758,
        "latency_start_avg_ms": 178.35252285003662,
        "latency_end_avg_ms": 176.66184604167938,
        "latency_start_p95_ms": 183.11262130737305,
        "latency_end_p95_ms": 182.40618705749512,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -0.9479410671296212
      },
      "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": 794,
        "cpu_steal_avg_percent": 0.0,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 0.0,
        "cpu_iowait_avg_percent": 0.0029149874055415612,
        "cpu_iowait_p95_percent": 0.0,
        "cpu_iowait_max_percent": 0.1667,
        "load_1m_avg": 0.1501133501259446,
        "mem_available_min_mb": 30675.703
      }
    },
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 80
      },
      "metrics": {
        "latency_avg_ms": 177.41878777367043,
        "latency_p50_ms": 175.88233947753906,
        "latency_p95_ms": 182.5733184814453,
        "latency_p99_ms": 184.91482734680176,
        "latency_min_ms": 172.32394218444824,
        "latency_max_ms": 198.39143753051758,
        "latency_start_avg_ms": 178.35252285003662,
        "latency_end_avg_ms": 176.66184604167938,
        "latency_start_p95_ms": 183.11262130737305,
        "latency_end_p95_ms": 182.40618705749512,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -0.9479410671296212
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "steady_state_percent": 80
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "30d0d378cc7083158bd04ea82b6df1da5382fe7050616a26ff026fde12efcd57",
    "raw_sysbench_log_sha256": "23d1eff63b2cd53a340cfe175a7029fbc0ff3c523238847576e68e3c1358779d",
    "raw_fio_log_sha256": "01661621b7f7e644e0537f4583b83a5381275e87c23cdb37ed23c99778f5fd14",
    "raw_iperf_us_out_log_sha256": "96c6b9f44961036051311efe31de289701656c5ddbe8019dd06da81c748ef7a8",
    "raw_iperf_us_in_log_sha256": "f5a8cefd7304a58d5cd53b964d7ce996035254dce700efaa821a8b74497e8934",
    "raw_iperf_eu_out_log_sha256": "b7263ea8eeecb3b1434652079d2bcd308b91d9c24d2cfeecacd39ff0aaf193b6",
    "raw_iperf_eu_in_log_sha256": "ebdd5bff1143a2e504d67229e1ef1111f085c2666a1569b874f9b7a82041ce28",
    "raw_iperf_asia_out_log_sha256": "b029cd7e11be53201065933ee012be9b3c2ca1daf358e2b2889259f2f6ab5f51",
    "raw_iperf_asia_in_log_sha256": "e1e54e47220ac2fcaab18e7425fd9dd701622c6c302a9985143bb7168c7745d5",
    "telemetry_log_sha256": "59922741bf6afce26b6a58ba43b21937ddbf5dca65298f05e0c06672d76de7c1",
    "agent_sim_json_sha256": "b33e01da3789c54948a69be1354b2745219dde0826d06b58f2821bab39a57628",
    "raw_agent_sim_log_sha256": "93b01d79c303b2f2ad1a76d2978c2f40843f33268b599d2fab5608039ec03e7f",
    "raw_system_telemetry_log_sha256": "94be85001705a6f34c884bf4c5425c70d05bdf8bc5a8a88bc76442c31e913d9f",
    "system_telemetry_json_sha256": "9230f36d860ea85331feab30567c681ded50934b3efb5531f48926bda928a8ca",
    "artifact_provenance_json_sha256": "978f710c23ead05b9c4448a03a6252fa9a2fce7ac27712fc3f9aeff8eb2493d5"
  },
  "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": "2026-07-10T16:38:53Z",
    "finished_at_utc": "2026-07-10T16:46:34Z"
  }
}