{
  "vnstat_bin": "vnstat",
  "interface": "eth0",
  "data_dir": "/home/agent/data",
  "alert_state_path": "/home/agent/alert_state.json",
  "poll_interval_sec": 60,
  "schedule_interval_sec": 30,
  "http_host": "127.0.0.1",
  "http_port": 18080,
  "quota_bytes": 15000000000,
  "alert_thresholds_pct": [
    50,
    80,
    90,
    95,
    99,
    100
  ],
  "effective_domain": "iam.aeolianchi.me",
  "log_level": "INFO",
  "smtp": {
    "host": "mail.rrrosmontis.icu",
    "port": 465,
    "user": "<SMTP_USER>",
    "password": "<SMTP_PASSWORD>",
    "from_name": "Royirin Rosmontis Private Proxy JP 流量监控",
    "from_addr": "<SMTP_FROM>",
    "to_addr": "<SMTP_TO>",
    "starttls": false,
    "skip_cert_verify": false,
    "timeout_sec": 30,
    "ssl": true
  },
  "current_ip": "<PUBLIC_IP>",
  "billing_cycle_start_day": 1,
  "azure_usage_enabled": true,
  "azure_usage_fetch_interval_sec": 21600,
  "azure_usage_cache_path": "/home/agent/data/azure_usage.json",
  "azure_meter_name_match": "Data Transfer Out",
  "azure_free_limit_gb": 15
}