{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "linode-us-ord-g8-dedicated-4x2-2026-07-05-003",
  "status": "ok",
  "provider": {
    "name": "linode",
    "slug": "linode"
  },
  "region": {
    "name": "us-ord",
    "slug": "us-ord"
  },
  "plan": {
    "name": "g8-dedicated-4x2",
    "slug": "g8-dedicated-4x2"
  },
  "pricing": {
    "monthly_usd": 45.0,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "AMD EPYC 9845 160-Core Processor",
    "vcpu_count": 2,
    "ram_gb": 3.82,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.8.0-111-generic",
    "arch": "x86_64",
    "virtualization": "kvm",
    "hostname": "localhost"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider linode --region us-ord --plan g8-dedicated-4x2 --price 45",
    "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 linode --region us-ord --plan g8-dedicated-4x2 --price 45",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/linode/linode-us-ord-g8-dedicated-4x2-2026-07-05-003/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": 121519724.7056,
          "p95_bps": 1409281944.0125,
          "p99_bps": 1409281944.0125,
          "p99_to_p50_ratio": 1.0508
        },
        "inbound": {
          "stddev_bps": 75363177.6937,
          "p95_bps": 1190207594.2821,
          "p99_bps": 1190207594.2821,
          "p99_to_p50_ratio": 1.0036
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 59786636.0758,
          "p95_bps": 288354928.1668,
          "p99_bps": 288354928.1668,
          "p99_to_p50_ratio": 1.1554
        },
        "inbound": {
          "stddev_bps": 38657646.4765,
          "p95_bps": 205522537.5131,
          "p99_bps": 205522537.5131,
          "p99_to_p50_ratio": 1.0208
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 36508591.0663,
          "p95_bps": 183505382.927,
          "p99_bps": 183505382.927,
          "p99_to_p50_ratio": 1.2412
        },
        "inbound": {
          "stddev_bps": 28004718.7303,
          "p95_bps": 111149943.7571,
          "p99_bps": 111149943.7571,
          "p99_to_p50_ratio": 1.0392
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 1813.67,
      "latency_ms": {
        "avg": 1.1,
        "p95": 1.12,
        "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": 19858.204727,
        "write_iops": 19835.705476,
        "latency_ms": {
          "read_p95": 1.777664,
          "read_p99": 1.826816,
          "write_p95": 2.21184,
          "write_p99": 2.473984
        }
      }
    },
    "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": 1294813726.4312942,
            "received_bps": 1292899867.5784159
          }
        },
        "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": 1155626238.995235,
            "received_bps": 1155094919.2521465
          }
        }
      },
      "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": 235909154.53993985,
            "received_bps": 233867556.10036615
          }
        },
        "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": 188341356.76896062,
            "received_bps": 188101593.0104009
          }
        }
      },
      "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": 139727792.4931348,
            "received_bps": 137917855.28314468
          }
        },
        "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": 96259456.8983387,
            "received_bps": 95483745.4193988
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/linode-us-ord-g8-dedicated-4x2-2026-07-05-003",
    "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": 1216,
    "iterations_successful": 1216,
    "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": 46.39767580910733,
      "min": 43.63083839416504,
      "max": 121.15907669067383,
      "p50": 45.411109924316406,
      "p95": 49.48067665100098,
      "p99": 50.98414421081543,
      "stddev": 3.2249193703963286
    },
    "iterations_per_second": {
      "start_window": 21.217827674307056,
      "end_window": 21.449255577390236
    },
    "throughput_drift_percent": 1.0907238320321497,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v2": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 122
      },
      "metrics": {
        "latency_avg_ms": 46.39767580910733,
        "latency_p50_ms": 45.411109924316406,
        "latency_p95_ms": 49.48067665100098,
        "latency_p99_ms": 50.98414421081543,
        "latency_min_ms": 43.63083839416504,
        "latency_max_ms": 121.15907669067383,
        "latency_start_avg_ms": 47.13017823266201,
        "latency_end_avg_ms": 46.6216646256994,
        "latency_start_p95_ms": 49.45039749145508,
        "latency_end_p95_ms": 49.45039749145508,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -1.0789554082572943
      },
      "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": 1216,
        "cpu_steal_avg_percent": 0.0,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 0.0,
        "cpu_iowait_avg_percent": 0.004837500000000001,
        "cpu_iowait_p95_percent": 0.0,
        "cpu_iowait_max_percent": 1.9608,
        "load_1m_avg": 0.06143092105263158,
        "mem_available_min_mb": 3528.273
      }
    },
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 122
      },
      "metrics": {
        "latency_avg_ms": 46.39767580910733,
        "latency_p50_ms": 45.411109924316406,
        "latency_p95_ms": 49.48067665100098,
        "latency_p99_ms": 50.98414421081543,
        "latency_min_ms": 43.63083839416504,
        "latency_max_ms": 121.15907669067383,
        "latency_start_avg_ms": 47.13017823266201,
        "latency_end_avg_ms": 46.6216646256994,
        "latency_start_p95_ms": 49.45039749145508,
        "latency_end_p95_ms": 49.45039749145508,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -1.0789554082572943
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "steady_state_percent": 80
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "09895f2ed50c778745e284c2eb6f3e21b204eaa4ca3275660ad689a05163fb60",
    "raw_sysbench_log_sha256": "aaeaf486bd40e08275b77d3279f5af510fde0714011458c295ffeb040865406d",
    "raw_fio_log_sha256": "7e9b865a1a22bf419746a4b15697c73e22d6d7d5ba07f17ec3409b9f502412b6",
    "raw_iperf_us_out_log_sha256": "f68c4ef7717fe37678960e3ad9178787d52bebefe05e6a236ac4451ffcdf4560",
    "raw_iperf_us_in_log_sha256": "2be5fc4a0b041c290bd42435fdeb3b93f5eab6525bed1ff3aec6fc50f76b53fa",
    "raw_iperf_eu_out_log_sha256": "e446dcc8568dc9e302fe83bef38db400f340bba04b7ed64079011a0adc2c41b0",
    "raw_iperf_eu_in_log_sha256": "a3ad0a4a08e307054a0523feb04d5c7f8e2a95a035ad608264d230f0fa421c30",
    "raw_iperf_asia_out_log_sha256": "1e6e8e1e568474fbe9c6aa459e32a6911bf40c356f35e9e604d28565615e9a4f",
    "raw_iperf_asia_in_log_sha256": "af5d81314e363af8a97e1e81ce1f8ad52795677a18fcab2a8d52f060b43673b4",
    "telemetry_log_sha256": "a79249033fa08f6d835a68612bf67364b963b6aa84bd278392f331ffdaebdc4e",
    "agent_sim_json_sha256": "bd5bedb948f3f493fa90f4d93f896e5b0e079e470e8388bf31db67e6aadeedef",
    "raw_agent_sim_log_sha256": "80cf8d7a75f431bb035d456c305e005833c3a830693e4019cb8cfedbe055462b",
    "raw_system_telemetry_log_sha256": "1a611f7c45cc59eb5dfdb27c5190adf77c5a2ab930c1b0b368d6a9321753d357",
    "system_telemetry_json_sha256": "57f2de2f2c15d11b097597b3ff3df02bd0da78ce5d9f4e53c4e9f8a54a3fd87a",
    "artifact_provenance_json_sha256": "cd4fd5eaec6a6cce5c108e9376d9684422688698d083b6ff5d8333f85aabf2bd"
  },
  "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": "2026-07-05T16:07:46Z",
    "finished_at_utc": "2026-07-05T16:15:22Z"
  }
}
