Merge pull request #909 from anarkiwi/doc2

yolov8 example.

docker/Dockerfile.torchserve

@@ -13,3 +13,21 @@ RUN pip config set global.no-cache-dir false && \
   cd .. && \
   rm -rf serve
 RUN /usr/local/bin/torchserve --help
+
+## example usage with YOLOv8 (https://github.com/pytorch/serve/tree/v0.8.2/examples/object_detector/yolo/yolov8):
+
+# docker build -f Dockerfile.torchserve . -ts iqtlabs/gamutrf-torchserve
+# docker run -ti iqtlabs/gamutrf-torchserve bash
+# apt-get update && apt-get install -y curl wget
+# pip3 install torch-model-archiver
+# cd /tmp
+# git clone https://github.com/pytorch/serve -b v0.8.2
+# cd serve/examples/object_detector/yolo/yolov8
+# pip install -r requirements.txt
+# wget https://github.com/ultralytics/assets/releases/download/v0.0.0/yolov8n.pt
+# torch-model-archiver --model-name yolov8n --version 1.0 --serialized-file yolov8n.pt --handler custom_handler.py
+# mkdir model_store
+# mv yolov8n.mar model_store/.
+# torchserve --start --model-store model_store --ncs
+# curl -X POST "localhost:8081/models?model_name=yolov8n&url=yolov8n.mar&initial_workers=4&batch_size=2"
+# curl http://127.0.0.1:8080/predictions/yolov8n -T persons.jpg  & curl http://127.0.0.1:8080/predictions/yolov8n -T bus.jpg