HAProxy default checks and policies

Agent Client Collector provides the following default checks and policies for HAProxy monitoring.

Table 1. HAProxy events policy

Type	Check	Description	Usage	Output
Event	check-haproxy	Retrieves the details of the HAProxy load balancer to determine whether it is running.	commonchecks check-haproxy (options) -h host host -P port Port on which the HAProxy server is running -A all services all services -q Path on which HAProxy Stats URI is configured -use ssl ssl Usage example: check-haproxy.rb -h localhost -P 8080 -A true -q stats -use_ssl false	CheckHAProxy OK: UP: 50% of 4 // services, DOWN: backend/nginx1[L4CON], backend/BACKEND

Table 2. HAProxy metrics policy

Type	Check	Description	Usage	Output
Metric	metrics-check-haproxy	Retrieves the HAProxy load balancer metrics to determine whether it is running.	commonchecks metrics-check-haproxy (options) -q host Path on which HAProxy Stats URI is configured -P port Port on which the HAProxy server is running -c host host name Usage example: metrics-check-haproxy.rb -q stats -P 8080 -c localhost	<hostname>.haproxy.frontend.session_current 0 1652265603 <hostname>.haproxy.frontend.session_total 0 1652265603 <hostname>.haproxy.backend.session_current 0 1652265603 <hostname>.haproxy.backend.session_total 1 1652265603