Getting Started for K8s C-API YOLOV8
Instructions for Running K8s C-API YOLOv8 using minikube:
Presiquistes:
Build C-API YOLOv8 Container Image
change directory to use-cases/gst_capi/helm while you are at the retail-use-cases project base directory:
```bash
cd ./use-cases/gst_capi/helm
```
and then build the container image for minikube to run:
```bash
make minikube_build_capi_yolov8_ensemble
```
and you should see all of the dependencies built successfully.
Run C-API YOLOv8 in minikube
Run the following command while you are still on the directory use-cases/gst_capi/helm:
```bash
make run_capi_yolov8_ensemble
```
and you should see all K8s pods running up.
Verify Pods Running
```bash
kubectl get pod
```
Result:
```console
NAME READY STATUS RESTARTS AGE
camera-simulator-8cffdc4ff-nbcd2 1/1 Running 0 84s
camera-simulator0-65779f499-fkk7h 1/1 Running 2 (72s ago) 84s
camera-simulator1-8684b659cc-8b4lg 1/1 Running 2 (72s ago) 84s
capiyolov8ensemble-57b9ff7d6f-w5hj4 1/1 Running 0 83s
intel-gpu-plugin-kzxlh 1/1 Running 44 (66m ago) 2d19h
mqtt-broker-9b597cd94-vxprd 1/1 Running 0 83s
```
Verify Results
After starting C-API YOLOv8 ensemble k8s deployment, you will begin to see the FPS results being published into MQTT-broker serice as it can be seen in the log file via running the command:
```bash
make minikube_pod_log
```
```console
...
cid: 20241018174229464559017
PIPELINE_PROFILE: capi_yolov8_ensemble DEVICE: CPU
DC: 0 INPUTSRC: rtsp://camera-simulator:8554/camera_1 USE_VPL: 0 RENDER_MODE: 0 RENDER_PORTRAIT_MODE: 0
CODEC_TYPE: 1 WINDOW_WIDTH: 1280 WINDOW_HEIGHT: 720 DETECTION_THRESHOLD: 0.5
RESULT_USE_MQTT=1 MQTT_BROKER=mqtt-broker MQTT_PORT=1883
publish pipeline results using MQTT: mqtt-broker
_videoStreamPipeline: rtsp://camera-simulator:8554/camera_1
_use_onevpl: 0
_render: 0
_renderPortrait: 0
videoType: 1
_window_width: 1280
_window_height: 720
use mqtt: 1
mqttBroker: mqtt-broker
mqtt port = 1883
...
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_14
libva info: va_openDriver() returns 0
--------------------------------------------------------------
Opening Media Pipeline: rtspsrc location=rtsp://camera-simulator:8554/camera_1 ! rtph264depay ! h264parse ! vah264dec ! video/x-raw(memory:VAMemory),format=NV12 ! vapostproc ! video/x-raw, width=416, height=416 ! videoconvert ! video/x-raw,format=RGB ! queue ! appsink drop=1 sync=0
--------------------------------------------------------------
ovmsCofigJsonFilePath: /app/gst-ovms/pipelines/yolov8_ensemble/config-yolov8.json
...
Starting thread: 131360809276992
2 object(s) detected at 2024-10-18.17:42:53
Avg. Pipeline Throughput FPS: 30.000000
Avg. Pipeline Latency (ms): 58
Max. Pipeline Latency (ms): 72
Min. Pipeline Latency (ms): 36
Connected to MQTT broker: tcp://mqtt-broker:1883
publishing messages to MQTT broker: tcp://mqtt-broker:1883
topic: capiyolov8ensemble/FPS messages: 30.000000
waiting for up to 10 seconds for publishing...
delivered token: 1 status code = 0
2 object(s) detected at 2024-10-18.17:42:55
Avg. Pipeline Throughput FPS: 20.000000
Avg. Pipeline Latency (ms): 44
Max. Pipeline Latency (ms): 55
Min. Pipeline Latency (ms): 39
publishing messages to MQTT broker: tcp://mqtt-broker:1883
topic: capiyolov8ensemble/FPS messages: 20.000000
waiting for up to 10 seconds for publishing...
delivered token: 2 status code = 0
...
```
Shutdown Running Containers
```bash
make down_capi_yolov8_ensemble
```