This dashboard provides comprehensive monitoring of HAProxy load balancer operations, offering detailed visibility into network traffic, request and response metrics, connection statistics, session data, and error rates.
To use this dashboard, you need to configure the haproxy receiver. Follow the OpenTelemetry Receivers guide to get started.
Dashboard Preview
Dashboards → + New dashboard → Import JSON
What This Dashboard Monitors
This dashboard tracks essential HAProxy metrics to help you:
- Monitor Network Performance: Track inbound and outbound network traffic and bandwidth usage
- Analyze Request/Response Patterns: Monitor request rates, total requests, and response statistics
- Track Connection Health: Monitor connection rates, errors, and retry attempts
- Monitor Session Management: Analyze session counts, rates, and averages
- Identify Performance Issues: Track error rates, denied requests, and queued operations
- Load Balancer Health Monitoring: Keep track of overall HAProxy performance and availability
Metrics Included
Network Metrics
- Network In: Shows inbound network traffic over time (Bps)
- Network Out: Shows outbound network traffic over time (Bps)
Request Metrics
- Requests Rate: Shows request rate over time
- Total Requests: Shows total number of requests over time
- Denied Requests: Shows denied request rate over time
- Error Requests: Shows error request rate over time
- Redispatched Requests: Shows redispatched request rate over time
- Queued Requests: Shows queued request rate over time
Connection Metrics
- Connection Rate: Shows connection establishment rate over time
- Connection Errors: Shows connection error rate over time
- Connection Retries: Shows connection retry rate over time
Response Metrics
- Denied Responses: Shows denied response rate over time
- Error Responses: Shows error response rate over time
Session Metrics
- Average Sessions: Shows average number of concurrent sessions over time
- Sessions Count: Shows current session count over time
- Sessions Rate: Shows session establishment rate over time
Error Metrics
- 500 Errors: Shows 5xx server error rate over time grouped by status code