{
  "schema_version": "1.4",
  "epoch": "v3",
  "measurement_epoch": "v3",
  "methodology_version": "3.0",
  "run_id": "scaleway-nl-ams-dev1-m-2026-08-26-003",
  "status": "ok",
  "provider": {
    "name": "scaleway",
    "slug": "scaleway"
  },
  "region": {
    "name": "nl-ams",
    "slug": "nl-ams"
  },
  "plan": {
    "name": "dev1-m",
    "slug": "dev1-m"
  },
  "pricing": {
    "monthly_usd": 17.46,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "AMD EPYC 7281 16-Core Processor",
    "vcpu_count": 3,
    "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": "v2.5.2-network-contention-v3",
    "command": "./webbynode-bench --provider scaleway --region nl-ams --plan dev1-m --price 17.46",
    "schema_version": "1.4",
    "methodology_version": "3.0"
  },
  "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 scaleway --region nl-ams --plan dev1-m --price 17.46",
    "cpu": "sysbench cpu --threads=3 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/scaleway/scaleway-nl-ams-dev1-m-2026-08-26-003/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 -b 90000000 -t 8 -J",
      "us_east_inbound": "iperf3 -c us-east.webbynode.com -p 5201 -P 1 -b 90000000 -t 8 -R -J",
      "eu_west_outbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -b 90000000 -t 8 -J",
      "eu_west_inbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -b 90000000 -t 8 -R -J",
      "asia_outbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -b 90000000 -t 8 -J",
      "asia_inbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -b 90000000 -t 8 -R -J"
    }
  },
  "telemetry": {
    "status": "ok",
    "backend": "mpstat",
    "cpu_steal": {
      "avg_percent": 0.0345,
      "p95_percent": 0.0,
      "max_percent": 1.0,
      "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": 346253.858,
          "p95_bps": 90242238.2655,
          "p99_bps": 90242238.2655,
          "p99_to_p50_ratio": 1.0009
        },
        "inbound": {
          "stddev_bps": 4463085.7966,
          "p95_bps": 98495225.0633,
          "p99_bps": 98495225.0633,
          "p99_to_p50_ratio": 1.0931
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 343882.0466,
          "p95_bps": 90225624.8806,
          "p99_bps": 90225624.8806,
          "p99_to_p50_ratio": 1.0007
        },
        "inbound": {
          "stddev_bps": 1097703.5159,
          "p95_bps": 91228390.3694,
          "p99_bps": 91228390.3694,
          "p99_to_p50_ratio": 1.0235
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 39413617.8364,
          "p95_bps": 121651602.0662,
          "p99_bps": 121651602.0662,
          "p99_to_p50_ratio": 1.2209
        },
        "inbound": {
          "stddev_bps": 34242399.382,
          "p95_bps": 100295607.9603,
          "p99_bps": 100295607.9603,
          "p99_to_p50_ratio": 1.1521
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 1027.24,
      "latency_ms": {
        "avg": 2.92,
        "p95": 5.37,
        "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": 2571.861674,
        "write_iops": 2560.401119,
        "latency_ms": {
          "read_p95": 36.962304,
          "read_p99": 43.25376,
          "write_p95": 34.865152,
          "write_p99": 40.108032
        }
      }
    },
    "network": {
      "traffic_budget": {
        "protocol_version": "3.0",
        "scope": "three-run-cluster",
        "cluster_limit_bytes": 1000000000,
        "run_limit_bytes": 333333333,
        "planned_payload_bytes": 270000000,
        "measured_provider_egress_bytes": 270759424,
        "application_bytes_sent": 269615104,
        "offered_load_bps": 90000000,
        "measurement_seconds": 8,
        "egress_interface": "ens2",
        "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,
          "duration_seconds": 8,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 90039744.7840455,
            "received_bps": 88892242.291228
          },
          "application_bytes_sent": 90046464,
          "measured_seconds": 8.000597,
          "achieved_bps": 90039744.7840455,
          "offered_load_bps": 90000000,
          "attainment_ratio": 1.0004416087116168
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "duration_seconds": 8,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 90113601.50184324,
            "received_bps": 89902479.756345
          },
          "application_bytes_sent": null,
          "measured_seconds": 8.087129,
          "achieved_bps": 90113601.50184324,
          "offered_load_bps": 90000000,
          "attainment_ratio": 1.0012622389093693
        }
      },
      "eu_west": {
        "endpoint": {
          "slug": "eu-west",
          "host": "eu-west.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 8,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 90023496.7553903,
            "received_bps": 89596674.2305932
          },
          "application_bytes_sent": 90046464,
          "measured_seconds": 8.002041,
          "achieved_bps": 90023496.7553903,
          "offered_load_bps": 90000000,
          "attainment_ratio": 1.0002610750598921
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "duration_seconds": 8,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 90048520.48308653,
            "received_bps": 89901333.67894596
          },
          "application_bytes_sent": null,
          "measured_seconds": 8.034751,
          "achieved_bps": 90048520.48308653,
          "offered_load_bps": 90000000,
          "attainment_ratio": 1.0005391164787392
        }
      },
      "asia": {
        "endpoint": {
          "slug": "asia",
          "host": "asia.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 8,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 89511322.7521163,
            "received_bps": 86863712.09144144
          },
          "application_bytes_sent": 89522176,
          "measured_seconds": 8.00097,
          "achieved_bps": 89511322.7521163,
          "offered_load_bps": 90000000,
          "attainment_ratio": 0.9945702528012922
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "duration_seconds": 8,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 70722762.56909473,
            "received_bps": 70116157.80343063
          },
          "application_bytes_sent": null,
          "measured_seconds": 8.243573,
          "achieved_bps": 70722762.56909473,
          "offered_load_bps": 90000000,
          "attainment_ratio": 0.7858084729899415
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/scaleway-nl-ams-dev1-m-2026-08-26-003",
    "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": {
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    "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"
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  "agent_sim": {
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    "version": "agent_sim_v2",
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      "metrics": {
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        "samples_count": 749,
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    "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"
  ],
  "timestamps": {
    "started_at_utc": "2026-08-26T23:18:42Z",
    "finished_at_utc": "2026-08-26T23:26:31Z"
  }
}