SessionSummary

Summary statistics for a completed session trace.

Class Diagram

---
title: SessionSummary
config:
  look: handDrawn
  theme: colorful
  class:
    hideEmptyMembersBox: true
---
classDiagram
    class SessionSummary {
        +string sessionId
        +string status
        +int32 turns
        +int32 checkpoints
        +TokenUsage usage
        +float64 durationMs
    }
    class TokenUsage {
        +int32 promptTokens
        +int32 completionTokens
        +int32 totalTokens
    }
    SessionSummary *-- TokenUsage

Yaml Example

sessionId: sess_abc123
status: success
turns: 5
checkpoints: 2
durationMs: 12500

Properties

Name	Type	Description
sessionId	string	Stable session identifier
status	string	Final session status
turns	int32	Number of user/assistant turns in the session
checkpoints	int32	Number of checkpoints created
usage	TokenUsage	Aggregated token usage for the session
durationMs	float64	Total elapsed session duration in milliseconds

Composed Types

The following types are composed within SessionSummary:

• TokenUsage