{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "aws-eu-west-1-t3-medium-2026-05-06-003",
  "status": "ok",
  "provider": {
    "name": "aws",
    "slug": "aws"
  },
  "region": {
    "name": "eu-west-1",
    "slug": "eu-west-1"
  },
  "plan": {
    "name": "t3.medium",
    "slug": "t3-medium"
  },
  "pricing": {
    "monthly_usd": 34.0,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz",
    "vcpu_count": 2,
    "ram_gb": 3.74,
    "os": "Ubuntu 24.04.4 LTS",
    "kernel": "6.17.0-1012-aws",
    "arch": "x86_64",
    "virtualization": "amazon",
    "hostname": "ip-172-31-42-80.eu-west-1.compute.internal"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.2-agent-layer-v2-integrity",
    "command": "./webbynode-bench --provider aws --region eu-west-1 --plan t3.medium --price 34",
    "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 eu-west-1 --plan t3.medium --price 34",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/aws/aws-eu-west-1-t3-medium-2026-05-06-003/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": 0.0,
      "p95_percent": 0.0,
      "max_percent": 0.0,
      "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": 46574750.3961,
          "p95_bps": 343936720.5418,
          "p99_bps": 343936720.5418,
          "p99_to_p50_ratio": 1.0479
        },
        "inbound": {
          "stddev_bps": 57382220.757,
          "p95_bps": 244320902.0922,
          "p99_bps": 244320902.0922,
          "p99_to_p50_ratio": 1.0174
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 58347729.4268,
          "p95_bps": 749369153.0368,
          "p99_bps": 749369153.0368,
          "p99_to_p50_ratio": 1.0387
        },
        "inbound": {
          "stddev_bps": 62073453.6877,
          "p95_bps": 828247474.6474,
          "p99_bps": 828247474.6474,
          "p99_to_p50_ratio": 1.0042
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 37706066.0082,
          "p95_bps": 192936834.0069,
          "p99_bps": 192936834.0069,
          "p99_to_p50_ratio": 1.0514
        },
        "inbound": {
          "stddev_bps": 39373673.3656,
          "p95_bps": 128975363.0646,
          "p99_bps": 128975363.0646,
          "p99_to_p50_ratio": 1.0424
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 643.32,
      "latency_ms": {
        "avg": 3.11,
        "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": 1555.181718,
        "write_iops": 1544.721676,
        "latency_ms": {
          "read_p95": 25.55904,
          "read_p99": 30.015488,
          "write_p95": 25.55904,
          "write_p99": 29.229056
        }
      }
    },
    "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": 320485139.20548,
            "received_bps": 318365983.7096407
          }
        },
        "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": 219252270.84673443,
            "received_bps": 218717730.8459331
          }
        }
      },
      "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": 696882061.0260094,
            "received_bps": 695332366.48759
          }
        },
        "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": 795975048.6814746,
            "received_bps": 795881467.248438
          }
        }
      },
      "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": 172439555.66052344,
            "received_bps": 170548779.85986692
          }
        },
        "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": 106071101.77549818,
            "received_bps": 105549290.36281869
          }
        }
      }
    }
  },
  "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",
    "artifact_manifest_sha256": "artifact-manifest.sha256"
  },
  "agent_sim": {
    "enabled": true,
    "version": "agent_sim_v1",
    "duration_seconds": 300,
    "iterations_total": 729,
    "iterations_successful": 729,
    "iterations_failed": 0,
    "failure_rate": 0.0,
    "latency_ms": {
      "p50": 206.38394355773926,
      "p95": 211.75861358642578,
      "p99": 237.46538162231445,
      "stddev": 127.52987375094017
    },
    "iterations_per_second": {
      "start_window": 4.830215501204745,
      "end_window": 4.88465722222131
    },
    "throughput_drift_percent": 1.1271074966113963,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10
      },
      "metrics": {
        "latency_start_avg_ms": 207.03010036520763,
        "latency_end_avg_ms": 204.7226559625913,
        "latency_start_p95_ms": 227.37693786621094,
        "latency_end_p95_ms": 210.15214920043945,
        "failure_count": 0,
        "drift_percent": -1.114545372168557
      }
    }
  },
  "artifact_hashes": {
    "run_md_sha256": "db04779b94ed33c7d1e4a38b5e0b0bcbe36909f449cd20ac9a9b845df4869bda",
    "raw_sysbench_log_sha256": "60bbdc31359409dcd489e14c4a05f27db2abed2f1a3d3f094b7f611df45c3df8",
    "raw_fio_log_sha256": "9924a26ee85634ab523741997ce81bfbd40725ac74c62b7706b32358abd3da19",
    "raw_iperf_us_out_log_sha256": "856aef96b0a52f24f185c0cacabd36ebdc323ed694fcd41e8ff0e73f2d514c80",
    "raw_iperf_us_in_log_sha256": "82467762af51f8ca2984c5afe4d7422868f6380ad5df1c806658e0ddc85b49a4",
    "raw_iperf_eu_out_log_sha256": "bba9be2cb913b99eefacd926b222d8986ab34183cf76621c97deba333e08a188",
    "raw_iperf_eu_in_log_sha256": "c4dd6a1db786f8315cd749016567e207769e903d424bab58916e35ff7045c3d2",
    "raw_iperf_asia_out_log_sha256": "c6aa0f4866610b0bd75697450c4b544145b19ab3eae7094ceaafc6b7379f59ef",
    "raw_iperf_asia_in_log_sha256": "91d9533528704f361452b3b23d0e36295f0271981a18b38a04ad3752df7dca9f",
    "telemetry_log_sha256": "6fee65e4cde284e6cbccb7cfe4522eb058b9f446ca20215377b299b8a879a52e",
    "agent_sim_json_sha256": "d36ffefa7c57c92c12f411b84617e7d19ad15346b541e63d7bc950237317b17a",
    "raw_agent_sim_log_sha256": "e3097fdb32f30411e86724d7431675ecc9820ea7f49d899721ebdaebec8a1f8e"
  },
  "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": "2026-05-06T16:17:01Z",
    "finished_at_utc": "2026-05-06T16:24:44Z"
  }
}