{
  "schema_version": "1.3",
  "epoch": "v2",
  "measurement_epoch": "v2",
  "methodology_version": "2.1",
  "run_id": "digitalocean-ams3-s-2vcpu-4gb-2026-05-02-003",
  "status": "ok",
  "provider": {
    "name": "digitalocean",
    "slug": "digitalocean"
  },
  "region": {
    "name": "ams3",
    "slug": "ams3"
  },
  "plan": {
    "name": "s-2vcpu-4gb",
    "slug": "s-2vcpu-4gb"
  },
  "pricing": {
    "monthly_usd": 24.0,
    "currency": "USD",
    "billing_period": "monthly"
  },
  "environment": {
    "cpu_model": "DO-Regular",
    "vcpu_count": 2,
    "ram_gb": 3.82,
    "os": "Ubuntu 24.04.3 LTS",
    "kernel": "6.8.0-71-generic",
    "arch": "x86_64",
    "virtualization": "kvm",
    "hostname": "ubuntu-s-2vcpu-4gb-ams3"
  },
  "commands": {
    "runner": "./webbynode-bench",
    "cpu": "sysbench cpu --threads=2 --time=30 --cpu-max-prime=20000 run",
    "storage": "fio --name=webbynode-storage --filename=/benchmarks/digitalocean/digitalocean-ams3-s-2vcpu-4gb-2026-05-02-003/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": 44387743.0611,
          "p95_bps": 342881940.392,
          "p99_bps": 342881940.392,
          "p99_to_p50_ratio": 1.1315
        },
        "inbound": {
          "stddev_bps": 43065987.875,
          "p95_bps": 262158688.323,
          "p99_bps": 262158688.323,
          "p99_to_p50_ratio": 1.0122
        }
      },
      "eu_west": {
        "outbound": {
          "stddev_bps": 192493777.8777,
          "p95_bps": 1074794692.2046,
          "p99_bps": 1074794692.2046,
          "p99_to_p50_ratio": 1.7951
        },
        "inbound": {
          "stddev_bps": 39389518.8321,
          "p95_bps": 1532032361.5764,
          "p99_bps": 1532032361.5764,
          "p99_to_p50_ratio": 1.0356
        }
      },
      "asia": {
        "outbound": {
          "stddev_bps": 44027013.792,
          "p95_bps": 193989473.7938,
          "p99_bps": 193989473.7938,
          "p99_to_p50_ratio": 1.1859
        },
        "inbound": {
          "stddev_bps": 32505437.6801,
          "p95_bps": 136317878.1909,
          "p99_bps": 136317878.1909,
          "p99_to_p50_ratio": 1.0656
        }
      }
    }
  },
  "results": {
    "cpu": {
      "status": "ok",
      "events_per_second": 691.4,
      "latency_ms": {
        "avg": 2.89,
        "p95": 3.75,
        "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": 19513.480188,
        "write_iops": 19493.851435,
        "latency_ms": {
          "read_p95": 3.620864,
          "read_p99": 6.848512,
          "write_p95": 3.6864,
          "write_p99": 7.110656
        }
      }
    },
    "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": 292658468.1981996,
            "received_bps": 290794583.23833424
          }
        },
        "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": 242941541.94928384,
            "received_bps": 242343546.64786622
          }
        }
      },
      "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": 656608177.6167544,
            "received_bps": 654302849.8467654
          }
        },
        "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": 1478230799.4378843,
            "received_bps": 1477545438.382998
          }
        }
      },
      "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": 158176754.0924903,
            "received_bps": 156344268.6083202
          }
        },
        "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": 116970550.32226078,
            "received_bps": 116453534.04790458
          }
        }
      }
    }
  },
  "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"
  },
  "agent_sim": {
    "enabled": true,
    "version": "agent_sim_v1",
    "duration_seconds": 300,
    "iterations_total": 738,
    "iterations_successful": 738,
    "iterations_failed": 0,
    "failure_rate": 0.0,
    "latency_ms": {
      "p50": 203.7978172302246,
      "p95": 223.08015823364258,
      "p99": 283.6763858795166,
      "stddev": 17.043647255609997
    },
    "iterations_per_second": {
      "start_window": 4.789057652290974,
      "end_window": 4.854788608656797
    },
    "throughput_drift_percent": 1.3725238061057607,
    "disk": {
      "write_failures": 0,
      "checksum_failures": 0
    }
  },
  "instrumentation": {
    "agent_sim_v1": {
      "window_definition": {
        "successful_task_window_percent": 10
      },
      "metrics": {
        "latency_start_avg_ms": 208.80934676608524,
        "latency_end_avg_ms": 205.98219214258967,
        "latency_start_p95_ms": 229.71296310424805,
        "latency_end_p95_ms": 223.08015823364258,
        "failure_count": 0,
        "drift_percent": -1.3539406483861283
      }
    }
  },
  "status_notes": [],
  "timestamps": {
    "started_at_utc": "2026-05-02T15:12:12Z",
    "finished_at_utc": "2026-05-02T15:19:52Z"
  }
}