PerformanceEvaluatorConfig
==========================

**class** ``PerformanceEvaluatorConfig`` **(** :doc:`BaseEvaluatorConfig` **)**

    Configuration for system performance evaluation.

**Polymorphic Type:**

    ``type: performance``

    All ``BaseEvaluatorConfig`` types:

    - ``performance``: :doc:`PerformanceEvaluatorConfig`
    - ``accuracy_lmeval``: :doc:`LMEvalAccuracyEvaluatorConfig`

**Fields:**

``target_channels`` : *list* = ``['text']``
    List of ChannelModality values to evaluate.

``slos`` : *list* [ :doc:`BaseSloConfig` ] = ``[<ConstantSloConfig>]``
    List of SLO definitions to evaluate against request-level metrics.

    Available types:

    - ``constant``: :doc:`ConstantSloConfig`

``stream_metrics`` : *bool* = ``True``
    Enable real-time metric streaming

``stream_metrics_interval`` : *float* = ``5.0``
    Interval for streaming metrics in seconds

``text_channel`` : :doc:`TextChannelPerformanceConfig` = :doc:`TextChannelPerformanceConfig`
    Text channel performance configuration

``image_channel`` : :doc:`ImageChannelPerformanceConfig` = :doc:`ImageChannelPerformanceConfig`
    Image channel performance configuration

``audio_channel`` : *Optional* [ :doc:`AudioChannelPerformanceConfig` ] = ``None``
    Audio channel performance configuration

``video_channel`` : *Optional* [ :doc:`VideoChannelPerformanceConfig` ] = ``None``
    Video channel performance configuration