Reliable and cost-effective health information exchanges require real-time monitoring of data sources, especially during implementation and deployment. MidSouth eHealth Alliance developers created a tool for real-time visualization of data feed logs which summarizes activity over multiple time windows and across different components, sources, and event types. This representation allows maintainers to differentiate between expected patterns and events that require rapid intervention to ensure reliable data handling, supporting efficient monitoring of and response to anomalous activity.