{
  "schema_version": "1.5",
  "epoch": "v4",
  "measurement_epoch": "v4",
  "methodology_version": "4.0",
  "run_id": "scaleway-pl-waw-pop2-2c-8g-2026-09-30-003",
  "status": "ok",
  "provider": {
    "name": "scaleway",
    "slug": "scaleway"
  },
  "region": {
    "name": "pl-waw",
    "slug": "pl-waw"
  },
  "plan": {
    "name": "pop2-2c-8g",
    "slug": "pop2-2c-8g"
  },
  "pricing": {
    "monthly_usd": 61.34,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "AMD EPYC 7543 32-Core Processor",
    "vcpu_count": 2,
    "ram_gb": 7.75,
    "os": "Ubuntu 24.04.5 LTS",
    "kernel": "6.8.0-139-generic",
    "arch": "x86_64",
    "virtualization": "kvm",
    "hostname": "wn-scaleway-003"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.6.0-network-fixed-byte-v4",
    "command": "./webbynode-bench --provider scaleway --region pl-waw --plan pop2-2c-8g --price 61.34",
    "schema_version": "1.5",
    "methodology_version": "4.0"
  },
  "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 pl-waw --plan pop2-2c-8g --price 61.34",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/scaleway/scaleway-pl-waw-pop2-2c-8g-2026-09-30-003/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 -l 100000 -n 90000000 -J",
      "us_east_inbound": "iperf3 -c us-east.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -R -J",
      "eu_west_outbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -J",
      "eu_west_inbound": "iperf3 -c eu-west.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -R -J",
      "asia_outbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -J",
      "asia_inbound": "iperf3 -c asia.webbynode.com -p 5201 -P 1 -l 100000 -n 90000000 -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": 65011860.3827,
          "p95_bps": 254222802.4571,
          "p99_bps": 254222802.4571,
          "p99_to_p50_ratio": 1.7557
        },
        "inbound": {
          "stddev_bps": 80209001.1304,
          "p95_bps": 211199571.9918,
          "p99_bps": 211199571.9918,
          "p99_to_p50_ratio": 1.0201
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 0.0,
          "p95_bps": 719251990.9895,
          "p99_bps": 719251990.9895,
          "p99_to_p50_ratio": 1.0
        },
        "inbound": {
          "stddev_bps": 0.0,
          "p95_bps": 719246252.3217,
          "p99_bps": 719246252.3217,
          "p99_to_p50_ratio": 1.0
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 33775712.5627,
          "p95_bps": 96799319.1767,
          "p99_bps": 96799319.1767,
          "p99_to_p50_ratio": 1.1754
        },
        "inbound": {
          "stddev_bps": 22317245.3452,
          "p95_bps": 63961494.7381,
          "p99_bps": 63961494.7381,
          "p99_to_p50_ratio": 1.0667
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 1745.17,
      "latency_ms": {
        "avg": 1.15,
        "p95": 1.16,
        "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": 2587.048443,
        "write_iops": 2575.728317,
        "latency_ms": {
          "read_p95": 47.972352,
          "read_p99": 49.020928,
          "write_p95": 47.448064,
          "write_p99": 47.972352
        }
      }
    },
    "network": {
      "traffic_budget": {
        "protocol_version": "4.0",
        "scope": "three-run-cluster",
        "cluster_limit_bytes": 1000000000,
        "run_limit_bytes": 333333333,
        "guard_stop_bytes": 320000000,
        "planned_payload_bytes": 270000000,
        "endpoint_payload_bytes": 90000000,
        "measured_provider_egress_bytes": 275549925,
        "application_bytes_sent": 270000000,
        "transfer_mode": "fixed-byte-uncapped",
        "stream_count": 1,
        "external_safety_timeout_seconds": 120,
        "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,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 179944846.9044238,
            "received_bps": 175004751.86513743
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 4.001226,
          "achieved_bps": 179944846.9044238
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 141099253.33018735,
            "received_bps": 143991562.09446126
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 5.102791,
          "achieved_bps": 141099253.33018735
        }
      },
      "eu_west": {
        "endpoint": {
          "slug": "eu-west",
          "host": "eu-west.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 719101123.5955056,
            "received_bps": 705073592.056171
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 1.00125,
          "achieved_bps": 719101123.5955056
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "46.225.222.50",
            "sent_bps": 704447214.4004664,
            "received_bps": 719228986.5264437
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 1.022078,
          "achieved_bps": 704447214.4004664
        }
      },
      "asia": {
        "endpoint": {
          "slug": "asia",
          "host": "asia.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 1,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 65444246.90987264,
            "received_bps": 63479988.85926195
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 11.001731,
          "achieved_bps": 65444246.90987264
        },
        "inbound": {
          "direction": "inbound",
          "parallel_streams": 1,
          "transfer_mode": "fixed-byte-uncapped",
          "requested_application_bytes": 90000000,
          "external_safety_timeout_seconds": 120,
          "timed_out": false,
          "retries_used": 0,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "139.162.46.15",
            "sent_bps": 46942596.115943514,
            "received_bps": 47996614.6387808
          },
          "application_bytes_sent": 90000000,
          "application_bytes_received": 90000000,
          "transfer_duration_seconds": 15.337882,
          "achieved_bps": 46942596.115943514
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/scaleway-pl-waw-pop2-2c-8g-2026-09-30-003",
    "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": 517,
    "iterations_successful": 504,
    "iterations_failed": 13,
    "failure_rate": 0.025145067698259187,
    "failure_types": {
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    "phase_windows": {
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      "min": 211.96556091308594,
      "max": 3158.637762069702,
      "p50": 224.5802879333496,
      "p95": 1450.4456520080566,
      "p99": 2047.4903583526611,
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    "iterations_per_second": {
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    "throughput_drift_percent": 11.244251169934977,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
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      "metrics": {
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        "latency_start_avg_ms": 327.2092248879227,
        "latency_end_avg_ms": 294.13585101856904,
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        "steady_state_percent": 80
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    },
    "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": 517,
        "cpu_steal_avg_percent": 0.009106769825918761,
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        "cpu_steal_max_percent": 1.2048,
        "cpu_iowait_avg_percent": 0.0030092843326885877,
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        "load_1m_avg": 0.04369439071566731,
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    },
    "agent_sim_v1": {
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      "metrics": {
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  },
  "artifact_hashes": {
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    "raw_iperf_us_out_log_sha256": "0d8bbe41d28f9f4aca9b5f087d2a9496f1377eda83f42845eb16786c50ecd572",
    "raw_iperf_us_in_log_sha256": "c74d07c2932ecc1ed9f4c5b7321dedb533437184b9d0b63bcd0e4dce0913a017",
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    "raw_iperf_asia_out_log_sha256": "faf500257db658012b305c6023ad49333a172e47a494fd80fd29f31957908e8c",
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    "raw_system_telemetry_log_sha256": "c404d003fc902963bb5cd870e023d50ce976c62823ba5083eae1ddb1c9b3b861",
    "system_telemetry_json_sha256": "4228451ceed5f66637d319fa622ee8afc6a5d55e860c4badb472f35f6a1f06ae",
    "artifact_provenance_json_sha256": "819231af2b4c67bcf03a5eee48bfe7e66fd00bdda0a334f3ca39bfbe443b4b1d"
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  "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": [
    "network_stagger=44s",
    "asia_outbound=prepayload_wait_1_6s"
  ],
  "timestamps": {
    "started_at_utc": "2026-09-30T14:55:46Z",
    "finished_at_utc": "2026-09-30T15:03:26Z"
  }
}