{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "aws-lightsail-aps1-ls-2vcpu-4gb-2026-07-31-003",
  "status": "ok",
  "provider": {
    "name": "aws-lightsail",
    "slug": "aws-lightsail"
  },
  "region": {
    "name": "aps1",
    "slug": "aps1"
  },
  "plan": {
    "name": "ls-2vcpu-4gb",
    "slug": "ls-2vcpu-4gb"
  },
  "pricing": {
    "monthly_usd": 24.0,
    "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": "6.17.0-1019-aws",
    "arch": "x86_64",
    "virtualization": "amazon",
    "hostname": "ip-172-26-6-130.ap-southeast-1.compute.internal"
  },
  "runner": {
    "name": "webbynode-bench",
    "version": "v2.4-agent-sim-v2",
    "command": "./webbynode-bench --provider aws-lightsail --region aps1 --plan ls-2vcpu-4gb --price 24.00",
    "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-lightsail --region aps1 --plan ls-2vcpu-4gb --price 24.00",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/aws-lightsail/aws-lightsail-aps1-ls-2vcpu-4gb-2026-07-31-003/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": 32617894.0959,
          "p95_bps": 127928956.0563,
          "p99_bps": 127928956.0563,
          "p99_to_p50_ratio": 1.0517
        },
        "inbound": {
          "stddev_bps": 32397486.2561,
          "p95_bps": 98568805.4469,
          "p99_bps": 98568805.4469,
          "p99_to_p50_ratio": 1.0805
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 39900872.441,
          "p95_bps": 207536701.8844,
          "p99_bps": 207536701.8844,
          "p99_to_p50_ratio": 1.1712
        },
        "inbound": {
          "stddev_bps": 40128244.7564,
          "p95_bps": 142604483.0241,
          "p99_bps": 142604483.0241,
          "p99_to_p50_ratio": 1.0542
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 94427028.2828,
          "p95_bps": 4578050616.9765,
          "p99_bps": 4578050616.9765,
          "p99_to_p50_ratio": 1.0232
        },
        "inbound": {
          "stddev_bps": 404224913.1735,
          "p95_bps": 4070083188.7854,
          "p99_bps": 4070083188.7854,
          "p99_to_p50_ratio": 1.0331
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 410.11,
      "latency_ms": {
        "avg": 4.88,
        "p95": 3.19,
        "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": 1555.226069,
        "write_iops": 1544.63066,
        "latency_ms": {
          "read_p95": 25.296896,
          "read_p99": 30.015488,
          "write_p95": 25.55904,
          "write_p99": 30.539776
        }
      }
    },
    "network": {
      "us_east": {
        "endpoint": {
          "slug": "us-east",
          "host": "us-east.webbynode.com"
        },
        "outbound": {
          "direction": "outbound",
          "parallel_streams": 1,
          "duration_seconds": 15,
          "retries_used": 2,
          "final_outcome": "ok",
          "result": {
            "status": "ok",
            "remote_host": "87.99.130.1",
            "sent_bps": 110229943.2159968,
            "received_bps": 108478419.79844034
          }
        },
        "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": 75350699.5721277,
            "received_bps": 74723195.97511324
          }
        }
      },
      "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": 167965526.55541527,
            "received_bps": 165518813.2979047
          }
        },
        "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": 121472611.32546233,
            "received_bps": 120858133.40333775
          }
        }
      },
      "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": 4458765628.48921,
            "received_bps": 4456699421.030225
          }
        },
        "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": 3848400841.7415276,
            "received_bps": 3846882310.289303
          }
        }
      }
    }
  },
  "provenance": {
    "generated_by": "Webbynode",
    "dataset_name": "Webbynode Infrastructure Benchmark Dataset",
    "canonical_source": "https://webbynode.com",
    "canonical_run_url": "https://webbynode.com/benchmarks/aws-lightsail-aps1-ls-2vcpu-4gb-2026-07-31-003",
    "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": 418,
    "iterations_successful": 417,
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        "raw_system_telemetry_log": "raw.system-telemetry.log",
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      "metrics": {
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        "samples_count": 418,
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  "artifact_hashes": {
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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": [
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    "us_outbound=busy_retry_2"
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  "timestamps": {
    "started_at_utc": "2026-07-31T13:59:05Z",
    "finished_at_utc": "2026-07-31T14:07:51Z"
  }
}