diff --git a/content/ngf/how-to/monitoring/prometheus.md b/content/ngf/how-to/monitoring/prometheus.md index 1580e3789..9be5bd3e6 100644 --- a/content/ngf/how-to/monitoring/prometheus.md +++ b/content/ngf/how-to/monitoring/prometheus.md @@ -90,19 +90,23 @@ NGINX Gateway Fabric currently supports a subset of all metrics available throug the supported metrics along with a small accompanying description. Metrics provided by NGINX Open Source include: -- `nginx_http_connections`: NGINX-wide statistics describing HTTP connections. -- `nginx_http_requests`: The total number of client requests received from clients. +- `nginx_http_connection_count_connections`: The current number of connections. +- `nginx_http_connections_total`: The total number of connections, since NGINX was last started or reloaded. +- `nginx_http_request_count_requests`: The total number of client requests received, since the last collection interval. +- `nginx_http_requests_total`: The total number of client requests received, since NGINX was last started or reloaded. In addition to the previous metrics provided by NGINX Open Source, NGINX Plus includes: -- `nginx_config_reloads`: The total number of NGINX config reloads. -- `nginx_http_response_status_responses_total`: The number of responses, grouped by status code range. +- `nginx_config_reloads_total`: The total number of NGINX config reloads. +- `nginx_http_response_count_responses`: The total number of HTTP responses sent to clients since the last collection interval, grouped by status code range. +- `nginx_http_response_status_responses_total`: The total number of responses since NGINX was last started or reloaded, grouped by status code range. - `nginx_http_request_discarded_requests_total`: The total number of requests completed without sending a response. - `nginx_http_request_processing_count_requests`: The number of client requests that are currently being processed. - `nginx_http_request_byte_io_bytes_total`: The total number of HTTP byte IO. - `nginx_http_upstream_keepalive_count_connections`: The current number of idle keepalive connections per HTTP upstream. +- `nginx_http_upstream_peer_connection_count_connections`: The average number of active connections per HTTP upstream peer. - `nginx_http_upstream_peer_byte_io_bytes_total`: The total number of byte IO per HTTP upstream peer. - `nginx_http_upstream_peer_count_peers`: The current count of peers on the HTTP upstream grouped by state. -- `nginx_http_upstream_peer_fails_attempts`: The total number of unsuccessful attempts to communicate with the HTTP upstream peer. +- `nginx_http_upstream_peer_fails_attempts_total`: The total number of unsuccessful attempts to communicate with the HTTP upstream peer. - `nginx_http_upstream_peer_header_time_milliseconds`: The average time to get the response header from the HTTP upstream peer. - `nginx_http_upstream_peer_health_checks_requests_total`: The total number of health check requests made to a HTTP upstream peer. - `nginx_http_upstream_peer_requests_total`: The total number of client requests forwarded to the HTTP upstream peer.