# SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Dynamo EPP Configuration

apiVersion: inference.networking.x-k8s.io/v1alpha1
kind: EndpointPickerConfig
plugins:
  # Required: tells EPP which profile to use (even if you only have one)
  - type: single-profile-handler

  # Picker: chooses the final endpoint after scoring
  - name: picker
    type: max-score-picker

  # Dynamo KV-aware Scorer: calls Dynamo router FFI for worker selection
  # Implements Scorer, PreRequest, and ResponseComplete:
  # - Score: Selects workers based on KV cache, sets routing headers
  # - PreRequest: Registers request with router bookkeeping
  # - ResponseComplete: Frees router bookkeeping when response completes
  - name: dyn-kv
    type: kv-aware-scorer

schedulingProfiles:
  - name: default
    plugins:
      - pluginRef: dyn-kv
        weight: 1
      - pluginRef: picker
