Application traffic, origins, and service health

Traffic rates, errors, latency, throughput, connections, service graphs, and health scores. Required resource or feature: Load balancer, origin, discovered service, or service mesh with telemetry.

Metric families and dimensions

HTTP rates, errors, latency, throughput, origin traffic, round-trip time (RTT), connections, and Transmission Control Protocol (TCP) metrics. Group by namespace, site, application type, service, virtual host, virtual host type, virtual IP address (VIP), node, or cacheability as supported. Health scores cover connectivity, performance, security, reliability, and overall health. |

Node DDoS selectors expose detected and mitigated packet and bit rates. Use VHOST or NAMESPACE with VHOST grouping where the schema requires it. NEW_CONNECTION_RATE does not support a service filter. See the metric-family guidance. |

See Origin performance and Application health for measured resource queries.

Current empty connection series

Graph ACTIVE_CONNECTIONS and NEW_CONNECTION_RATE were requested with VHOST traffic metrics; no series returned in the measured window. Capture meaningful connection telemetry before presenting a populated example. An empty series does not establish zero traffic. See Load balancer metrics.

Use Query concepts for shared request guidance and table conventions.

Statistics and analytics queries

Method and exact path	Information returned	Scope and principal filters	Specification reference
POST /api/data/namespaces/system/graph/all_ns_service	Tenant service graph nodes, edges, metrics, and calculated health scores	Tenant; system only; end_time, field_selector, group_by, is_trend_request, label_filter, range, start_time, step	Operation · Request schema · Response schema
GET /api/data/namespaces/{namespace}/access/active-sessions	Active sessions with established and pending counts and cursor pagination	Selected namespace; cursor, limit, direction, username, client_ip, virtual_server, policy, site, status, start_time_from, start_time_to, expiration_time_from, expiration_time_to	Operation · Request schema · Response schema
GET /api/data/namespaces/{namespace}/discovered_services/{name}/health_status	Discovered Service Health Status; returns status, virtual_server_pool_members_health	Selected namespace; name	Operation · Request schema · Response schema
POST /api/data/namespaces/{namespace}/graph/service	Service graph nodes, edges, metrics, and calculated health scores	Selected namespace; end_time, field_selector, group_by, is_trend_request, label_filter, range, start_time, step	Operation · Request schema · Response schema
POST /api/data/namespaces/{namespace}/graph/service/edge	Service Edge Query; returns data, step	Selected namespace; dst_id, end_time, field_selector, range, src_id, start_time, step	Operation · Request schema · Response schema
POST /api/data/namespaces/{namespace}/graph/service/node	Service Node Query; returns data, step	Selected namespace; end_time, field_selector, id, range, start_time, step	Operation · Request schema · Response schema
POST /api/data/namespaces/{namespace}/graph/service/node/instance	Service Instance Query; returns data, step	Selected namespace; end_time, field_selector, id, range, start_time, step	Operation · Request schema · Response schema
POST /api/data/namespaces/{namespace}/graph/service/node/instances	Service Instances Query; returns data, step	Selected namespace; end_time, field_selector, group_by, label_filter, range, start_time, step	Operation · Request schema · Response schema
GET /api/data/namespaces/{namespace}/{kind}/{name}/status_at_site	Object status at the selected site	Selected namespace; kind, name, site, site_type	Operation · Request schema · Response schema

Related discovery and status

Method and exact path	Information returned	Scope and principal filters	Specification reference
GET /api/bigipconnector/namespaces/{namespace}/uztna/applications/discovered	List the set of Discovered UZTNA Apps in Namespace; returns items	Selected namespace; label_filter	Operation · Request schema · Response schema
POST /api/config/namespaces/system/all_application_inventory	All Application Objects Inventory; returns bigip_virtual_servers, cdn_loadbalancers, http_loadbalancers, loadbalancers, nginx_one_servers	Tenant; system only; configured application inventory; bigip_virtual_server_filter, cdn_load_balancer_filter, http_load_balancer_filter, nginx_one_server_filter, tcp_load_balancer_filter, third_party_application_filter, udp_load_balancer_filter	Operation · Request schema · Response schema
POST /api/config/namespaces/{namespace}/application_inventory	Application Objects Inventory; returns bigip_virtual_servers, cdn_loadbalancers, http_loadbalancers, loadbalancers, nginx_one_servers	Selected namespace; configured application inventory; bigip_virtual_server_filter, cdn_load_balancer_filter, http_load_balancer_filter, nginx_one_server_filter, tcp_load_balancer_filter, third_party_application_filter, udp_load_balancer_filter	Operation · Request schema · Response schema
GET /api/config/tenants/{tenant}/summary	Tenant default virtual IP addresses, address type, and preferred telemetry region	Tenant or entitled peer group; tenant	Operation · Request schema · Response schema
GET /api/data/namespaces/{namespace}/graph/service/app_types	Application Types; returns data	Selected namespace; start_time, end_time	Operation · Request schema · Response schema
GET /api/discovery/custom/namespaces/{namespace}/discovered_services	discovered services of specific type; returns errors, items	Selected namespace; service_type, discovery_name	Operation · Request schema · Response schema
GET /api/discovery/namespaces/{namespace}/discovered_services	Discovered Services; returns errors, items	Selected namespace; label_filter, report_fields, report_status_fields	Operation · Request schema · Response schema
GET /api/discovery/namespaces/{namespace}/discovered_services/{name}	Discovered Service Object; returns deleted_referred_objects, disabled_referred_objects, metadata, referring_objects, spec	Selected namespace; name, response_format	Operation · Request schema · Response schema