llama-stack-mirror/benchmarking/k8s-benchmark/apply.sh
Eric Huang a285f9c95f chore: refactor server.main
# What does this PR do?
Refactor main to split out the app construction so that we can use `uvicorn --workers` to enable multi-process stack.


## Test Plan
CI

> uv run --with llama-stack python -m llama_stack.core.server.server benchmarking/k8s-benchmark/stack_run_config.yaml

works.

> LLAMA_STACK_CONFIG=benchmarking/k8s-benchmark/stack_run_config.yaml uv run uvicorn llama_stack.core.server.server:create_app --port 8321 --workers 4

works.
2025-09-17 12:29:49 -07:00

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#!/usr/bin/env bash
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
# Deploys the benchmark-specific components on top of the base k8s deployment (../k8s/apply.sh).
export STREAM_DELAY_SECONDS=0.005
export POSTGRES_USER=llamastack
export POSTGRES_DB=llamastack
export POSTGRES_PASSWORD=llamastack
export INFERENCE_MODEL=meta-llama/Llama-3.2-3B-Instruct
export SAFETY_MODEL=meta-llama/Llama-Guard-3-1B
export BENCHMARK_INFERENCE_MODEL=$INFERENCE_MODEL
export LLAMA_STACK_WORKERS=4
set -euo pipefail
set -x
# Deploy benchmark-specific components
kubectl create configmap llama-stack-config --from-file=stack_run_config.yaml \
--dry-run=client -o yaml > stack-configmap.yaml
kubectl apply --validate=false -f stack-configmap.yaml
# Deploy our custom llama stack server (overriding the base one)
envsubst < stack-k8s.yaml.template | kubectl apply --validate=false -f -