73ad85ea69
Refactor code to support starting of multiple back end llama.cpp servers. This functionality is exposed as `profiles` to create a simple configuration format. Changes: * refactor proxy tests to get ready for multi-process support * update proxy/ProxyManager to support multiple processes (#7) * Add support for Groups in configuration * improve handling of Model alias configs * implement multi-model swapping * improve code clarity for swapModel * improve docs, rename groups to profiles in config
53 lines
1.5 KiB
YAML
53 lines
1.5 KiB
YAML
# Seconds to wait for llama.cpp to be available to serve requests
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# Default (and minimum): 15 seconds
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healthCheckTimeout: 15
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models:
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"llama":
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cmd: >
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models/llama-server-osx
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--port 9001
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-m models/Llama-3.2-1B-Instruct-Q4_0.gguf
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proxy: http://127.0.0.1:9001
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# list of model name aliases this llama.cpp instance can serve
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aliases:
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- gpt-4o-mini
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# check this path for a HTTP 200 response for the server to be ready
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checkEndpoint: /health
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# unload model after 5 seconds
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ttl: 5
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"qwen":
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cmd: models/llama-server-osx --port 9002 -m models/qwen2.5-0.5b-instruct-q8_0.gguf
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proxy: http://127.0.0.1:9002
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aliases:
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- gpt-3.5-turbo
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"simple":
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# example of setting environment variables
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env:
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- CUDA_VISIBLE_DEVICES=0,1
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- env1=hello
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cmd: build/simple-responder --port 8999
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proxy: http://127.0.0.1:8999
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# use "none" to skip check. Caution this may cause some requests to fail
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# until the upstream server is ready for traffic
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checkEndpoint: none
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# don't use these, just for testing if things are broken
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"broken":
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cmd: models/llama-server-osx --port 8999 -m models/doesnotexist.gguf
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proxy: http://127.0.0.1:8999
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"broken_timeout":
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cmd: models/llama-server-osx --port 8999 -m models/qwen2.5-0.5b-instruct-q8_0.gguf
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proxy: http://127.0.0.1:9000
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# creating a coding profile with models for code generation and general questions
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profiles:
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coding:
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- "qwen"
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- "llama" |