latency

type Config struct {
	Query       query_config.Config `json:"query"`
	RegionCodes []string            `json:"region_codes"`
}

type Output struct {
	RegionLatencies []RegionLatency `json:"region_latency"`
}

type RegionLatency struct {
	// RegionID/RegionCode list is available at https://login.tailscale.com/derpmap/default
	RegionID         int           `json:"region_id"`         // RegionID is the DERP region ID
	RegionCode       string        `json:"region_code"`       // RegionCode is the three-letter code for the region
	RegionName       string        `json:"region_name"`       // RegionName is the human-readable name of the region (e.g. "Chicago")
	Latency          time.Duration `json:"latency"`           // Latency is the round-trip time to the region
	LatencyHumanized string        `json:"latency_humanized"` // LatencyHumanized is the human-readable version of the latency, in milliseconds
}