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To access the dashboard in a space, navigate to “Dashboards” in the sidebar, then choose your project from the dropdown at the top of the page.
Phoenix metrics dashboard showing traces over time and trace latency percentiles

The pre-defined metrics dashboard for a Phoenix project

Traces that are sent to a project are automatically indexed for metrics. This lets you quickly identify areas of poor performance. Each dashboard by default includes:
  • Traces over time
  • Trace Latency percentiles
  • Cost estimated in USD
  • Top models by cost
  • Top models by tokens
  • Token usage by prompt and completion
  • Prompt token details by input, cache, and audio parts
  • Completion token details including output, reasoning, and audio parts
  • LLM span counts over time
  • LLM spans with errors over time
  • Tool span counts over time
  • Tool spans with errors over time
  • Average Span annotation scores
  • Average trace annotation scores
  • Average session annotation scores
If you need custom alerting and dashboards on top of your trace data, including metrics tailored for non-developer stakeholders, Arize AX’s Dashboards supports these additional features.

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Next Steps

Setup Projects

Organize traces into separate projects

Cost Tracking

Monitor token usage and LLM costs

Log Annotations

Add scores, labels, and LLM evals to your traces