disagg.sh

#!/bin/bash
# SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
set -e
trap 'echo Cleaning up...; kill 0' EXIT

# run ingress
# dynamo.frontend accepts either --http-port flag or DYN_HTTP_PORT env var (defaults to 8000)
python -m dynamo.frontend &

# --enforce-eager is added for quick deployment. for production use, need to remove this flag
 DYN_SYSTEM_PORT=${DYN_SYSTEM_PORT1:-8081} \
 CUDA_VISIBLE_DEVICES=0 python3 -m dynamo.vllm --model Qwen/Qwen3-0.6B --enforce-eager --disaggregation-mode decode --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}' &

DYN_SYSTEM_PORT=${DYN_SYSTEM_PORT2:-8082} \
VLLM_NIXL_SIDE_CHANNEL_PORT=20097 \
CUDA_VISIBLE_DEVICES=1 python3 -m dynamo.vllm \
    --model Qwen/Qwen3-0.6B \
    --enforce-eager \
    --disaggregation-mode prefill \
    --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}' \
    --kv-events-config '{"publisher":"zmq","topic":"kv-events","endpoint":"tcp://*:20081","enable_kv_cache_events":true}'