ai-ml/llm-multihost-gpus-tensorrt-llm/lws.yaml (84 lines of code) (raw):
# Copyright 2025 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# [START gke_ai_ml_llm_serving_multihost_gpus_tensorrt_llm_lws]
apiVersion: leaderworkerset.x-k8s.io/v1
kind: LeaderWorkerSet
metadata:
name: tensorrt
spec:
replicas: 1
leaderWorkerTemplate:
size: 2
leaderTemplate:
metadata:
labels:
role: leader
spec:
nodeSelector:
cloud.google.com/gke-accelerator: nvidia-h100-80gb
serviceAccountName: tensorrt-sa
containers:
- name: leader
image: IMAGE_NAME
command:
- sh
- -c
- "./install_model.sh; python3 ./server.py leader --stateful_set_group_key=${GROUP_KEY} --pp=8 --tp=2 --gpu_per_node=8 --triton_model_repo_dir=/data/tensorrtllm_backend/all_models/inflight_batcher_llm/"
env:
- name: GROUP_KEY
valueFrom:
fieldRef:
fieldPath: metadata.labels['leaderworkerset.sigs.k8s.io/group-key']
- name: HUGGING_FACE_HUB_TOKEN
valueFrom:
secretKeyRef:
name: hf-secret
key: hf_api_token
resources:
limits:
nvidia.com/gpu: "8"
ports:
- containerPort: 8000
volumeMounts:
- mountPath: /dev/shm
name: dshm
volumes:
- name: dshm
emptyDir:
medium: Memory
workerTemplate:
spec:
serviceAccountName: tensorrt-sa
containers:
- name: worker
image: IMAGE_NAME
command:
- sh
- -c
- "./install_model.sh; python3 ./server.py worker --triton_model_repo_dir=/data/tensorrtllm_backend/all_models/inflight_batcher_llm/"
resources:
limits:
nvidia.com/gpu: "8"
volumeMounts:
- mountPath: /dev/shm
name: dshm
env:
- name: HUGGING_FACE_HUB_TOKEN
valueFrom:
secretKeyRef:
name: hf-secret
key: hf_api_token
volumes:
- name: dshm
emptyDir:
medium: Memory
---
apiVersion: v1
kind: Service
metadata:
name: tensorrt-service
spec:
ports:
- name: http
port: 8000
targetPort: 8000
selector:
leaderworkerset.sigs.k8s.io/name: tensorrt
role: leader
# [END gke_ai_ml_llm_serving_multihost_gpus_tensorrt_llm_lws]