Contour 15,720,65115,720,651
Description
Monitors Istio-compatible contour ingress resources and Envoy configuration synchronization, focusing on the health and status of IngressRoutes and their lifecycle updates. Key metrics include contour_ingressroute_total, contour_ingressroute_valid_total, and envoy_cluster_manager_cds_update_success, which reveal overall load, validity, and CDS update success to ensure routing and cluster configuration are current. The dashboard also highlights orphaned or invalid routes and LDS/RDS update activity through related counters like contour_ingressroute_orphaned_total, contour_ingressroute_invalid_total, and envoy_listener_manager_lds_update_failure to surface potential misconfigurations and update issues.
Used Metrics 1414
contour_ingressroute_invalid_total
contour_ingressroute_orphaned_total
contour_ingressroute_root_total
contour_ingressroute_total
contour_ingressroute_valid_total
envoy_cluster_manager_cds_update_failure
envoy_cluster_manager_cds_update_rejected
envoy_cluster_manager_cds_update_success
envoy_http_rds_ingress_http_update_failure
envoy_http_rds_ingress_http_update_rejected
envoy_http_rds_ingress_http_update_success
envoy_listener_manager_lds_update_failure
envoy_listener_manager_lds_update_rejected
envoy_listener_manager_lds_update_success