Nginx server status metrics collected from various modules.
nginx contains the metrics that were scraped from nginx.
stubstatus contains the metrics that were scraped from the ngx_http_stub_status_module status page.
The current number of active client connections including Waiting connections.
The total number of accepted client connections.
The total number of handled client connections.
The total number of dropped client connections.
The total number of client requests.
The current number of client requests.
The current number of connections where Nginx is reading the request header.
The current number of connections where Nginx is writing the response back to the client.
The current number of idle client connections waiting for a request.