Files
FastDeploy/examples/router/start_pd_go_router.sh
T
mouxin 6e96bd0bd2 [Feature] Fix counter release logic & update go-router download URL (#6280)
* [Doc] Update prerequisites in the documentation

* [Feature] Enhance Router with /v1/completions, docs, scripts, and version info

* [Feature] Enhance Router with /v1/completions, docs, scripts, and version info

* [Feature] Enhance Router with /v1/completions, docs, scripts, and version info

* [Feature] Fix counter release logic

* [Feature] Update go-router download URL

* [Feature] Update go-router download URL

* [Feature] Update go-router download URL

* [Feature] Update go-router download URL

* [Feature] Update token counter logic and docs

* [Feature] Update token counter logic and docs

---------

Co-authored-by: mouxin <mouxin@baidu.com>
2026-02-04 15:02:38 +08:00

131 lines
3.3 KiB
Bash

#!/bin/bash
set -e
# Test splitwise deployment
# There are two methods for splitwise deployment:
# v0: using splitwise_scheduler or dp_scheduler
# v1: using local_scheduler + router
# v2: using local_scheduler + golang_router
# prepare environment
export MODEL_NAME="PaddlePaddle/ERNIE-4.5-0.3B-Paddle"
export FD_DEBUG=1
SCRIPT_PATH=$(readlink -f "$0")
SCRIPT_DIR=$(dirname "$SCRIPT_PATH")
source ${SCRIPT_DIR}/utils.sh
unset http_proxy && unset https_proxy
P_PORT=52400
D_PORT=52500
ROUTER_PORT=52700
LOG_DATE=$(date +%Y%m%d_%H%M%S)
FD_BIN_DIR="/usr/local/bin"
FD_ROUTER_BIN="${FD_BIN_DIR}/fd-router"
FD_ROUTER_URL="https://paddle-qa.bj.bcebos.com/paddle-pipeline/FastDeploy_ActionCE/develop/latest/fd-router"
ports=($P_PORT $D_PORT $ROUTER_PORT)
check_ports "${ports[@]}" || {
echo "❌ Some ports are in use. Please release them."
exit 1
}
# check fd-router binary
if [ ! -x "${FD_ROUTER_BIN}" ]; then
echo "⚠️ fd-router not found, downloading..."
mkdir -p "${FD_BIN_DIR}"
TMP_BIN="${FD_ROUTER_BIN}.tmp"
wget -q --no-proxy "${FD_ROUTER_URL}" -O "${TMP_BIN}" || {
echo "❌ Download fd-router failed"
rm -f "${TMP_BIN}"
exit 1
}
# ------- sanity checks (no fixed hash) -------
# 1. must be ELF binary
file "${TMP_BIN}" || grep -q "ELF" || {
echo "❌ fd-router is not an ELF binary"
rm -f "${TMP_BIN}"
exit 1
}
# 2. must be x86_64 architecture
file "${TMP_BIN}" | grep -q "x86-64" || {
echo "❌ fd-router architecture mismatch"
rm -f "${TMP_BIN}"
exit 1
}
# 3. size check (avoid HTML / empty / error pages)
SIZE=$(stat -c%s "${TMP_BIN}")
if [ "$SIZE" -lt 1000000 ]; then
echo "❌ fd-router size is too small ($SIZE bytes), suspicious"
rm -f "${TMP_BIN}"
exit 1
fi
# -------------------------------------
mv "${TMP_BIN}" "${FD_ROUTER_BIN}"
chmod +x "${FD_ROUTER_BIN}"
echo "✅ fd-router installed with sanity checks"
else
echo "✅ fd-router already exists"
fi
# start router
export FD_LOG_DIR="log/$LOG_DATE/router"
rm -rf ${FD_LOG_DIR} && mkdir -p ${FD_LOG_DIR}
nohup /usr/local/bin/fd-router \
--port ${ROUTER_PORT} \
--splitwise \
2>&1 >${FD_LOG_DIR}/nohup &
# start prefill
export CUDA_VISIBLE_DEVICES=0
export FD_LOG_DIR="log/$LOG_DATE/prefill"
rm -rf ${FD_LOG_DIR} && mkdir -p ${FD_LOG_DIR}
nohup python -m fastdeploy.entrypoints.openai.api_server \
--model ${MODEL_NAME} \
--port "${P_PORT}" \
--splitwise-role "prefill" \
--router "0.0.0.0:${ROUTER_PORT}" \
2>&1 >${FD_LOG_DIR}/nohup &
wait_for_health ${P_PORT}
# start decode
export CUDA_VISIBLE_DEVICES=1
export FD_LOG_DIR="log/$LOG_DATE/decode"
rm -rf ${FD_LOG_DIR} && mkdir -p ${FD_LOG_DIR}
nohup python -m fastdeploy.entrypoints.openai.api_server \
--model ${MODEL_NAME} \
--port "${D_PORT}" \
--splitwise-role "decode" \
--router "0.0.0.0:${ROUTER_PORT}" \
2>&1 >${FD_LOG_DIR}/nohup &
wait_for_health ${D_PORT}
# send request
sleep 10 # make sure server is registered to router
echo "send request..."
curl -X POST "http://0.0.0.0:${ROUTER_PORT}/v1/chat/completions" \
-H "Content-Type: application/json" \
-d '{
"messages": [
{"role": "user", "content": "hello"}
],
"max_tokens": 100,
"stream": false
}'