{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "scaleway-fr-par-basic3-x2c-4g-2026-07-26-003",
  "status": "ok",
  "provider": {
    "name": "scaleway",
    "slug": "scaleway"
  },
  "region": {
    "name": "fr-par",
    "slug": "fr-par"
  },
  "plan": {
    "name": "basic3-x2c-4g",
    "slug": "basic3-x2c-4g"
  },
  "pricing": {
    "monthly_usd": 32.81,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "AMD EPYC 9555P 64-Core Processor",
    "vcpu_count": 2,
    "ram_gb": 3.82,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.8.0-106-generic",
    "arch": "x86_64",
    "virtualization": "kvm",
    "hostname": "wn-scaleway-003"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider scaleway --region fr-par --plan basic3-x2c-4g --price 32.81",
    "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 scaleway --region fr-par --plan basic3-x2c-4g --price 32.81",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/scaleway/scaleway-fr-par-basic3-x2c-4g-2026-07-26-003/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 -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": 0.0172,
      "p95_percent": 0.0,
      "max_percent": 0.5,
      "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": 513600.2133,
          "p95_bps": 1048626.3149,
          "p99_bps": 1048626.3149,
          "p99_to_p50_ratio": 1.0006
        },
        "inbound": {
          "stddev_bps": 42441776.0996,
          "p95_bps": 268540457.0561,
          "p99_bps": 268540457.0561,
          "p99_to_p50_ratio": 1.0163
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 281180915.8196,
          "p95_bps": 1067499488.7603,
          "p99_bps": 1067499488.7603,
          "p99_to_p50_ratio": 2.9424
        },
        "inbound": {
          "stddev_bps": 60640418.0171,
          "p95_bps": 1416848619.2983,
          "p99_bps": 1416848619.2983,
          "p99_to_p50_ratio": 1.0176
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 39720665.4619,
          "p95_bps": 211822515.6127,
          "p99_bps": 211822515.6127,
          "p99_to_p50_ratio": 1.1953
        },
        "inbound": {
          "stddev_bps": 24951005.373,
          "p95_bps": 108011967.8161,
          "p99_bps": 108011967.8161,
          "p99_to_p50_ratio": 1.0099
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 2276.88,
      "latency_ms": {
        "avg": 0.88,
        "p95": 4.49,
        "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": 2585.841416,
        "write_iops": 2574.342566,
        "latency_ms": {
          "read_p95": 41.680896,
          "read_p99": 46.923776,
          "write_p95": 41.156608,
          "write_p99": 46.399488
        }
      }
    },
    "network": {
      "us_east": {
        "endpoint": {
          "slug": "us-east",
          "host": "us-east.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 2,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 629074.3887791903,
            "received_bps": 556131.3143808927
          }
        },
        "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": 249890171.460012,
            "received_bps": 249682471.5669317
          }
        }
      },
      "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": 517167355.50866175,
            "received_bps": 514961787.8915514
          }
        },
        "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": 1370765531.8911188,
            "received_bps": 1370450014.698834
          }
        }
      },
      "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": 170968633.18184143,
            "received_bps": 169214470.5392739
          }
        },
        "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": 100870509.763563,
            "received_bps": 100096788.43982594
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/scaleway-fr-par-basic3-x2c-4g-2026-07-26-003",
    "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": 739,
    "iterations_successful": 738,
    "iterations_failed": 1,
    "failure_rate": 0.0013531799729364006,
    "failure_types": {
      "timeout": 1
    },
    "phase_windows": {
      "warmup_percent": 10,
      "final_window_percent": 10,
      "steady_state_percent": 80
    },
    "latency_ms": {
      "avg": 205.28245198065275,
      "min": 166.21112823486328,
      "max": 2015.4566764831543,
      "p50": 179.31723594665527,
      "p95": 188.58885765075684,
      "p99": 1217.3142433166504,
      "stddev": 153.60039059701845
    },
    "iterations_per_second": {
      "start_window": 4.195777795300449,
      "end_window": 5.111216109087232
    },
    "throughput_drift_percent": 21.81808376058749,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v2": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 74
      },
      "metrics": {
        "latency_avg_ms": 205.28245198065275,
        "latency_p50_ms": 179.31723594665527,
        "latency_p95_ms": 188.58885765075684,
        "latency_p99_ms": 1217.3142433166504,
        "latency_min_ms": 166.21112823486328,
        "latency_max_ms": 2015.4566764831543,
        "latency_start_avg_ms": 238.33483296471672,
        "latency_end_avg_ms": 195.6481546969027,
        "latency_start_p95_ms": 758.7985992431641,
        "latency_end_p95_ms": 184.44347381591797,
        "failure_count": 1,
        "failure_types": {
          "timeout": 1
        },
        "drift_percent": -17.910381683122832
      },
      "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": 739,
        "cpu_steal_avg_percent": 0.0017573748308525032,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 1.2987,
        "cpu_iowait_avg_percent": 0.005250338294993234,
        "cpu_iowait_p95_percent": 0.0,
        "cpu_iowait_max_percent": 1.3158,
        "load_1m_avg": 0.021664411366711774,
        "mem_available_min_mb": 3515.625
      }
    },
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 74
      },
      "metrics": {
        "latency_avg_ms": 205.28245198065275,
        "latency_p50_ms": 179.31723594665527,
        "latency_p95_ms": 188.58885765075684,
        "latency_p99_ms": 1217.3142433166504,
        "latency_min_ms": 166.21112823486328,
        "latency_max_ms": 2015.4566764831543,
        "latency_start_avg_ms": 238.33483296471672,
        "latency_end_avg_ms": 195.6481546969027,
        "latency_start_p95_ms": 758.7985992431641,
        "latency_end_p95_ms": 184.44347381591797,
        "failure_count": 1,
        "failure_types": {
          "timeout": 1
        },
        "drift_percent": -17.910381683122832
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "steady_state_percent": 80
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "68a865ceae75ac909216728223ee8ce3506800e6b35afc11eb3e92ce7684debd",
    "raw_sysbench_log_sha256": "07c996739b4280f4e9b50ba5969b956ead0530a13c0bc846c89fe484562aba7b",
    "raw_fio_log_sha256": "0d2cc0699ded8bb5aa4e7a408707a9a829d3799c0a1fc8bf37e163a169134b89",
    "raw_iperf_us_out_log_sha256": "ac4a6f7dc836035c05be1ca28fce126890cf200dd64417e737e1047f4fc59189",
    "raw_iperf_us_in_log_sha256": "d64422dcf9d5b196ea2d12defce63864df1b4df7add68f8e7170be49ce6ca975",
    "raw_iperf_eu_out_log_sha256": "0b1b96c3ef0a2f0d093d7832f7761d7abc094f7718480de1c3f283a538ac9b37",
    "raw_iperf_eu_in_log_sha256": "04af17db599c1a856214603de3366a6644f6a690ad3134451edac3787fce1c95",
    "raw_iperf_asia_out_log_sha256": "e9561af48725dfdd49f68c78b46ebecefb0f44aaab6be7b5ea755e1915842f2a",
    "raw_iperf_asia_in_log_sha256": "7bef8dd1dd05e572ff9542bdbe6e312bd3fe3674c9b0800e33f097501371a9bb",
    "telemetry_log_sha256": "da49d5c642e602366212adaee0ea4d44956ab7f18c2475c9972e2d96f7ace789",
    "agent_sim_json_sha256": "d991cd8fc269d5a73c1d3e79f0f0487094df9857f8233d2d545ae860624d90ac",
    "raw_agent_sim_log_sha256": "abbff88e1785127c2e1a1ffeda0bfd5fe77cb69074991222bb0bf74ce1633ced",
    "raw_system_telemetry_log_sha256": "bb8008bf1414b36ed9a63fcb0b95e1a5cff8e854691437a143947547f2377555",
    "system_telemetry_json_sha256": "ec5a817c9bfc5bfd05fe52e30199f3c9cdd0cd76ff513dbd00d613edfb534357",
    "artifact_provenance_json_sha256": "347624df5f76a33d44254da6a1ba5d2f1da3bf6e07c938a7b780ddb03a86cba1"
  },
  "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",
    "us_outbound=busy_retry_2"
  ],
  "timestamps": {
    "started_at_utc": "2026-07-26T23:12:39Z",
    "finished_at_utc": "2026-07-26T23:21:23Z"
  }
}