# Observability Category: TraceGroup Fields


## Field Names and Types

| Field Name             | Type    | Description                  |
|------------------------|---------|------------------------------|
| traceGroup     | keyword | The trace group name.        |
| traceGroupFields.endTime   | long    | The trace group end time.    |
| traceGroupFields.durationInNanos                   | long    | The trace group  duration.   |
| traceGroupFields.statusCode                  | integer | The trace group status code. |