This article outlines Zendesk's approach to reducing costs associated with observability data while maintaining essential visibility for engineers. It details their methods for identifying valuable traces and logs, implementing targeted changes, and enhancing cost transparency. The results included significant savings and improved performance monitoring.

The article discusses how to enable the display of a million spans in the trace details page of an observability tool, enhancing the user experience by providing comprehensive insights into system performance. It highlights the technical challenges faced and the solutions implemented to efficiently manage and visualize large amounts of trace data.