Data Processing

Our functional DSL can apply mathematical transforms to any combination of your time series. You can easily craft composite metrics that represent ratios and derivatives, or combine thousands of different series together into a single line.

Need help building composites? Post a question on StackOverflow using the #librato tag.

Overlay time-shifted data. Compare the past to the present, and easily track disparities between the same metrics over a series of days or weeks.

Don’t average your data into oblivion. We persist your metrics in a verbose data format that allows you to select a consolidation function when you draw the graph.

• Composite Metrics
  • Tutorial
    • Composites in a Chart
    • Persisted Composites
    • Composing Metric Queries
    • Sets and the Series() Function
    • Aggregation and Transformation Functions
    • A real-world use-case
  • Language Specification
    • Sets
    • Functions
    • Options

Service-Side Aggregation allows you to aggregate multiple measurements sent to the Librato API into a single complex gauge measurement.

• Service-Side Aggregation (SSA)
  • How to enable
  • Use Cases
  • Automatic User Agents
  • Pricing