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package e2e
// Simple EPP configuration for running without P/D
const simpleConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: approx-prefix-cache-producer
parameters:
maxPrefixBlocksToMatch: 256
lruCapacityPerServer: 256
- type: prefix-cache-scorer
- type: decode-filter
- type: max-score-picker
- type: single-profile-handler
schedulingProfiles:
- name: default
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
`
// EPP configuration for running with P/D
// Uses deprecated pd-profile-handler
const deprecatedPdConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: prefill-header-handler
- type: approx-prefix-cache-producer
parameters:
blockSizeTokens: 16
maxPrefixBlocksToMatch: 256
lruCapacityPerServer: 256
- type: prefix-cache-scorer
- type: prefill-filter
- type: decode-filter
- type: max-score-picker
- type: prefix-based-pd-decider
parameters:
nonCachedTokens: 16
- type: pd-profile-handler
parameters:
deciderPluginName: prefix-based-pd-decider
schedulingProfiles:
- name: prefill
plugins:
- pluginRef: prefill-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
- name: decode
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
`
// epdEncodeDecodeConfig configures E/PD (encode + P/D) using disagg-profile-handler.
// The encode stage is triggered only for multimodal requests (image_url / video_url / input_audio).
const epdEncodeDecodeConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: encode-filter
- type: decode-filter
- type: max-score-picker
- type: disagg-profile-handler
parameters:
deciders:
encode: always-disagg-multimodal-decider
- type: always-disagg-multimodal-decider
schedulingProfiles:
- name: encode
plugins:
- pluginRef: encode-filter
- name: decode
plugins:
- pluginRef: decode-filter
`
// epdConfig configures E/P/D (encode + prefill + decode) using disagg-profile-handler.
// The encode stage is triggered only for multimodal requests (image_url / video_url / input_audio).
const epdConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: encode-filter
- type: prefill-filter
- type: decode-filter
- type: approx-prefix-cache-producer
parameters:
blockSizeTokens: 16
maxPrefixBlocksToMatch: 256
lruCapacityPerServer: 256
- type: prefix-cache-scorer
- type: max-score-picker
- type: disagg-profile-handler
parameters:
deciders:
encode: always-disagg-multimodal-decider
prefill: prefix-based-pd-decider
- type: always-disagg-multimodal-decider
- type: prefix-based-pd-decider
parameters:
nonCachedTokens: 16
schedulingProfiles:
- name: encode
plugins:
- pluginRef: encode-filter
- name: prefill
plugins:
- pluginRef: prefill-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
- name: decode
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
`
// EPP configuration for running with P/D using the unified disagg-profile-handler
const pdConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: approx-prefix-cache-producer
parameters:
blockSizeTokens: 16
maxPrefixBlocksToMatch: 256
lruCapacityPerServer: 256
- type: prefix-cache-scorer
- type: prefill-filter
- type: decode-filter
- type: max-score-picker
- type: prefix-based-pd-decider
parameters:
nonCachedTokens: 16
- type: disagg-profile-handler
parameters:
deciders:
prefill: prefix-based-pd-decider
schedulingProfiles:
- name: prefill
plugins:
- pluginRef: prefill-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
- name: decode
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
`
// EPP configuration for running decode-only using disagg-profile-handler (no prefill, no encode)
const decodeOnlyConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: approx-prefix-cache-producer
parameters:
maxPrefixBlocksToMatch: 256
lruCapacityPerServer: 256
- type: prefix-cache-scorer
- type: encode-filter
- type: prefill-filter
- type: decode-filter
- type: max-score-picker
- type: disagg-profile-handler
schedulingProfiles:
- name: decode
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: prefix-cache-scorer
weight: 2
`
// EPP config for running with precise prefix scoring (i.e. KV events).
const kvConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: token-producer
parameters:
backend: vllm
modelName: Qwen/Qwen2.5-1.5B-Instruct
vllm:
url: http://localhost:8000
- type: precise-prefix-cache-scorer
parameters:
tokenProcessorConfig:
blockSize: 16
hashSeed: "42"
kvEventsConfig:
zmqEndpoint: tcp://0.0.0.0:5557
indexerConfig:
kvBlockIndexConfig:
enableMetrics: false # enable kv-block index metrics (prometheus)
metricsLoggingInterval: 6000000000 # log kv-block metrics as well (1m in nanoseconds)
- type: decode-filter
- type: max-score-picker
- type: disagg-profile-handler
schedulingProfiles:
- name: decode
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: precise-prefix-cache-scorer
weight: 10
`
// Alias of kvConfig retained for tests that reference the external-tokenizer name.
const kvExternalTokenizerConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: token-producer
parameters:
backend: vllm
modelName: Qwen/Qwen2.5-1.5B-Instruct
vllm:
url: http://localhost:8000
- type: precise-prefix-cache-scorer
parameters:
tokenProcessorConfig:
blockSize: 16
hashSeed: "42"
kvEventsConfig:
zmqEndpoint: tcp://0.0.0.0:5557
indexerConfig:
kvBlockIndexConfig:
enableMetrics: false
- type: decode-filter
- type: max-score-picker
- type: disagg-profile-handler
schedulingProfiles:
- name: decode
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
- pluginRef: precise-prefix-cache-scorer
weight: 10
`
// EPP configuration for running scale model server test
const scaleConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: max-score-picker
- type: single-profile-handler
schedulingProfiles:
- name: default
plugins:
- pluginRef: max-score-picker
`
// EPP configuration for running with vLLM Data Parallel support
const dataParallelConfig = `apiVersion: llm-d.ai/v1alpha1
kind: EndpointPickerConfig
plugins:
- type: decode-filter
- type: max-score-picker
- type: data-parallel-profile-handler
schedulingProfiles:
- name: default
plugins:
- pluginRef: decode-filter
- pluginRef: max-score-picker
`