ldsReject = monitoring.NewGauge(
		"pilot_xds_lds_reject",
		"Pilot rejected LDS.",
	)

	// pilot_total_xds_rejects should be used instead. This is for backwards compatibility
	rdsReject = monitoring.NewGauge(
		"pilot_xds_rds_reject",
		"Pilot rejected RDS.",
	)

	totalXDSRejects = monitoring.NewSum(
		"pilot_total_xds_rejects",
		"Total number of XDS responses from pilot rejected by proxy.",
	)

"Rejected EDS Configs", "refId": "D" }, { "expr": "sum(pilot_xds_rds_reject{app=\"istiod\"}) or (absent(pilot_xds_rds_reject{app=\"istiod\"}) - 1)", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "Rejected RDS Configs", "refId": "A" }, { "expr": "sum(pilot_xds_lds_reject{app=\"istiod\"}) or (absent(pilot_xds_lds_reject{app=\"istiod\"}) - 1)", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "Rejected LDS Configs", "refId": "B" }, { "expr":...