HAProxy

Integration Installation

1. Install the Astradot Infra Agent on your server

2. Enable the HAProxy Stats URL

3. Edit /etc/astradot-infra/integrations/haproxy.toml

   #For every harpoxy instance to monitor, add an [[instance]] block
   #[[instance]]
   #stats url, required
   url = "http://localhost/haproxy_stats"
   #optional, username/password to auth with above url
   username =  "admin"
   password =  "password"

4. Restart astradot-infra agent

   service astradot-infra restart

Metrics

Metric	Description
Bytes In	Rate of bytes in
Bytes Out	Rate of bytes out
Sessions	Rate of sessions
Denied Requests	Requests denied because of security concerns. - For tcp this is because of a matched tcp-request content rule. - For http this is because of a matched http-request or tarpit rule.
Denied Responses	Responses denied because of security concerns. For http this is because of a matched http-request rule, or "option checkcache"
Request Errors	Rate of Request Errors
XXX response codes	Rate of Http responses with XXX codes
Queued Requests	Queued requests, ie requests without a server assigned.
Connection Errors	Requests that encountered an error trying to connect to a backend server.
Response Errors	Rate of response errors
Connection Retries	Rate at which a connection to a server was retried