{
  "command": [
    "arping",
    "-I",
    "enp1s0",
    "-c",
    "100",
    "10.11.11.2"
  ],
  "returncode": 0,
  "timed_out": false,
  "error": null,
  "start_time": "2026-05-08T20:12:19.237881+00:00",
  "duration_seconds": 100.0245481209995,
  "interface_counters_before": {
    "rx_packets": 38321588,
    "tx_packets": 7483164,
    "rx_bytes": 56068519653,
    "tx_bytes": 53215800668,
    "rx_dropped": 0,
    "tx_dropped": 8,
    "rx_errors": 0,
    "tx_errors": 0
  },
  "interface_counters_after": {
    "rx_packets": 38321688,
    "tx_packets": 7483265,
    "rx_bytes": 56068525653,
    "tx_bytes": 53215804955,
    "rx_dropped": 0,
    "tx_dropped": 8,
    "rx_errors": 0,
    "tx_errors": 0
  },
  "interface_counters_delta": {
    "rx_bytes": 6000,
    "rx_dropped": 0,
    "rx_errors": 0,
    "rx_packets": 100,
    "tx_bytes": 4287,
    "tx_dropped": 0,
    "tx_errors": 0,
    "tx_packets": 101
  },
  "system": {
    "sample_count": 198,
    "cpu_percent": {
      "count": 198,
      "min": 0.25188916876573986,
      "max": 3.5175879396984966,
      "mean": 1.1990337027462756,
      "median": 1.2499999999999956,
      "stdev": 0.4619708550068007,
      "mad": 0.2474937343358352,
      "iqr": 0.4937530859567829,
      "cv_percent": 38.52859631457391,
      "p90": 1.7425962457041466,
      "p95": 1.985111662531014,
      "p99": 2.2332506203473934
    }
  },
  "raw_output": "/home/ubuntu/Desktop/mitm-webserver/tools/measurements/20260508-221054-direct/arping.txt",
  "system_samples_csv": "/home/ubuntu/Desktop/mitm-webserver/tools/measurements/20260508-221054-direct/arping.system_samples.csv"
}