ICMP ping monitor

Native ICMP via Go probes. Latency and packet loss for anything routable.

What it checks

Sends ICMP echo requests and reports latency and packet loss across a rolling window. Helpful for network-layer checks that HTTP hides.

When to use it

• Servers you own where you want raw reachability before any HTTP stack is loaded.
• Home-lab or VPN endpoints.
• Diagnosing whether latency issues are at the network layer.

Config fields

Fields marked * are required.

Example config

{
  "name": "edge-router reachability",
  "type": "ping",
  "config": {
    "host": "198.51.100.42",
    "packets": 4,
    "max_loss_pct": 25,
    "max_rtt_ms": 150
  },
  "interval_sec": 60
}

Notes

• Many public IPs rate-limit ICMP; that is not a Teravor bug.
• Ownership verification (TXT / .well-known) is required for raw-IP monitors before first check.