# Traces

Traces: one request's spans grow as nested bars, and the slow database query stands out.

- Theme: Shader
- Size: section
- Access: Pro
- Page: https://illos.dev/library/shader/traces
- Preview image: https://media.illos.dev/previews/e25cc0af/shader/traces.light.1600.webp

Pro: the file comes with Pro.