{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "aws-us-west-1-t3-large-2026-06-09-003",
  "status": "ok",
  "provider": {
    "name": "aws",
    "slug": "aws"
  },
  "region": {
    "name": "us-west-1",
    "slug": "us-west-1"
  },
  "plan": {
    "name": "t3.large",
    "slug": "t3-large"
  },
  "pricing": {
    "monthly_usd": 60.74,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz",
    "vcpu_count": 2,
    "ram_gb": 7.63,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.17.0-1012-aws",
    "arch": "x86_64",
    "virtualization": "amazon",
    "hostname": "ip-172-31-1-131.us-west-1.compute.internal"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider aws --region us-west-1 --plan t3.large --price 60.74",
    "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 aws --region us-west-1 --plan t3.large --price 60.74",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/aws/aws-us-west-1-t3-large-2026-06-09-003/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": 0.0172,
      "p95_percent": 0.0,
      "max_percent": 0.5
    },
    "network_variance": {
      "us_east": {
        "outbound": {
          "stddev_bps": 51019560.4465,
          "p95_bps": 437258381.261,
          "p99_bps": 437258381.261,
          "p99_to_p50_ratio": 1.0888
        },
        "inbound": {
          "stddev_bps": 63126587.5288,
          "p95_bps": 308276713.5696,
          "p99_bps": 308276713.5696,
          "p99_to_p50_ratio": 1.0279
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 40189972.5927,
          "p95_bps": 201330420.0728,
          "p99_bps": 201330420.0728,
          "p99_to_p50_ratio": 1.1852
        },
        "inbound": {
          "stddev_bps": 39738953.9595,
          "p95_bps": 135276584.4688,
          "p99_bps": 135276584.4688,
          "p99_to_p50_ratio": 1.0321
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 42002857.47,
          "p95_bps": 188744062.5008,
          "p99_bps": 188744062.5008,
          "p99_to_p50_ratio": 1.0909
        },
        "inbound": {
          "stddev_bps": 38173063.7288,
          "p95_bps": 137370735.0732,
          "p99_bps": 137370735.0732,
          "p99_to_p50_ratio": 1.101
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 644.04,
      "latency_ms": {
        "avg": 3.1,
        "p95": 3.13,
        "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": 1555.19275,
        "write_iops": 1544.63066,
        "latency_ms": {
          "read_p95": 25.296896,
          "read_p99": 28.442624,
          "write_p95": 25.296896,
          "write_p99": 28.442624
        }
      }
    },
    "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": 394157856.5895279,
            "received_bps": 392216982.170237
          }
        },
        "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": 279102892.0865801,
            "received_bps": 278552024.8937092
          }
        }
      },
      "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": 161744872.239872,
            "received_bps": 160021382.57036665
          }
        },
        "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": 113625093.39816986,
            "received_bps": 112888870.7568103
          }
        }
      },
      "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": 156642154.09634513,
            "received_bps": 154933434.0263362
          }
        },
        "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": 111440740.52415049,
            "received_bps": 111071027.93882342
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/aws-us-west-1-t3-large-2026-06-09-003",
    "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": 819,
    "iterations_successful": 819,
    "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": 166.07136866111895,
      "min": 162.14680671691895,
      "max": 203.2933235168457,
      "p50": 165.50564765930176,
      "p95": 171.32258415222168,
      "p99": 178.73239517211914,
      "stddev": 3.2856322595191343
    },
    "iterations_per_second": {
      "start_window": 6.007543067855105,
      "end_window": 6.017447597624527
    },
    "throughput_drift_percent": 0.16486822745257385,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v2": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 82
      },
      "metrics": {
        "latency_avg_ms": 166.07136866111895,
        "latency_p50_ms": 165.50564765930176,
        "latency_p95_ms": 171.32258415222168,
        "latency_p99_ms": 178.73239517211914,
        "latency_min_ms": 162.14680671691895,
        "latency_max_ms": 203.2933235168457,
        "latency_start_avg_ms": 166.45740008935695,
        "latency_end_avg_ms": 166.1834164363582,
        "latency_start_p95_ms": 171.78988456726074,
        "latency_end_p95_ms": 170.15409469604492,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -0.16459685952783526
      },
      "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": 819,
        "cpu_steal_avg_percent": 0.02473101343101343,
        "cpu_steal_p95_percent": 0.0,
        "cpu_steal_max_percent": 1.3699,
        "cpu_iowait_avg_percent": 0.008208913308913308,
        "cpu_iowait_p95_percent": 0.0,
        "cpu_iowait_max_percent": 2.7397,
        "load_1m_avg": 0.1117094017094017,
        "mem_available_min_mb": 7286.828
      }
    },
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10,
        "successful_task_window_count": 82
      },
      "metrics": {
        "latency_avg_ms": 166.07136866111895,
        "latency_p50_ms": 165.50564765930176,
        "latency_p95_ms": 171.32258415222168,
        "latency_p99_ms": 178.73239517211914,
        "latency_min_ms": 162.14680671691895,
        "latency_max_ms": 203.2933235168457,
        "latency_start_avg_ms": 166.45740008935695,
        "latency_end_avg_ms": 166.1834164363582,
        "latency_start_p95_ms": 171.78988456726074,
        "latency_end_p95_ms": 170.15409469604492,
        "failure_count": 0,
        "failure_types": {},
        "drift_percent": -0.16459685952783526
      },
      "phase_windows": {
        "warmup_percent": 10,
        "final_window_percent": 10,
        "steady_state_percent": 80
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "e63981c6b4bdbef173e85f1cc07c9b11ab0cfe71457fff110b8e71259ddc64fa",
    "raw_sysbench_log_sha256": "b4dadd09ce35d290aecb822d9404f69a1e54805fbebb2449d60c1c9b6db59023",
    "raw_fio_log_sha256": "20462ecf6700df1e33c8142f8c0927e62a20e5113e197dd080b5701af2283ae2",
    "raw_iperf_us_out_log_sha256": "2c3930f9beff549623de97e4b2cd415884585aeb08abdd83614905aecb9fc219",
    "raw_iperf_us_in_log_sha256": "429924c1c15ff84c7be3a0f3abfadee65d525cd069d89389d095b6763eac369d",
    "raw_iperf_eu_out_log_sha256": "24ff24fe99ef64cff773d4e4f7ccf45d86659d07dcd9af4de4a063015a3e71d8",
    "raw_iperf_eu_in_log_sha256": "b72b35bc3d51b20e9fc0a5720cdcef87358c940c1d4464a5c0791487f63678cd",
    "raw_iperf_asia_out_log_sha256": "85503667ea60639be08b1455245dc125ffbd6d190f1affb08a550c3d1a7ce7ce",
    "raw_iperf_asia_in_log_sha256": "1b109fbce31734f1e1bf0a7c4475a8db360c4abb3d9c0f368d313afcb3f15b89",
    "telemetry_log_sha256": "681cf1a458b84602a6266c5ef970d4507cc8719e2de25a24098c14fc25686064",
    "agent_sim_json_sha256": "418ad885143594ecd97c7834cd21fb9d64682baaf50f41697e46032ba9b1d443",
    "raw_agent_sim_log_sha256": "6c13ad693ed4a757a52899c00ff3279d89dff4bcd1b5d1863ffc14130a08908f",
    "raw_system_telemetry_log_sha256": "50a78376093bfb891b15b7719ebbed719217efb9bf5b0567fc47b14ebde429c0",
    "system_telemetry_json_sha256": "d0ae868319e61f3d171a411088b3d669a4fb237f61d6581a3a176070c794f4c0",
    "artifact_provenance_json_sha256": "a6d6e231bbdf86d9c17b9da603e974cb788b524c9a0a9df6e3b7795e3008bde8"
  },
  "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": "2026-06-09T04:38:22Z",
    "finished_at_utc": "2026-06-09T04:46:08Z"
  }
}