# RunErrorStatistics

> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/http-api/schemas/runerrorstatistics/
> Summary: OpenAPI request or response schema for RunErrorStatistics, including required fields, defaults, constraints, and linked nested types.

[← All HTTP schemas](/http-api/schemas/)

An error class's summary.

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `class` | yes | [`RunErrorClass`](/http-api/schemas/runerrorclass/) | The error class. | — |
| `totalRuns` | yes | `integer (int64)` | The total number of runs falling into this class. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `topClusters` | no | array of [`RunErrorCluster`](/http-api/schemas/runerrorcluster/) | This class's most frequent clusters, in descending order of count. | — |