add files + README

README.md

+# Tenosrflow serving metrics with Grafana 
+
+To run Grafana, Prometheus, and Tensorflow serving: 
+
+`docker-compose up`
+
+
+
+- Grafana: http://localhost:3000
+
+- Prometheus: http://localhost:9090 
+
+- Predicrion example (for halp plus two model): curl -d '{"instances": [1.0, 2.0, 5.0]}'     -X POST http://localhost:8501/v1/models/half_plus_two:predict
+
+

configs/monitoring_config.txt

+prometheus_config: {
+  enable: true,
+  path: "/monitoring/prometheus/metrics"
+}

docker-compose.yml

+version: '3.2'
+services:
+ prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    ports:
+    - 9090:9090
+    command:
+    - --config.file=/etc/prometheus/prometheus.yml
+    volumes:
+    - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
+    depends_on:
+    - tfx 
+
+ tfx:
+  image: tensorflow/serving:latest
+  container_name: tfx 
+  ports:
+  - 8501:8501 
+  volumes:
+    - ./configs:/home/configs
+    - ./models/half_plus_two:/models/half_plus_two
+  environment:
+    - MODEL_NAME=half_plus_two
+  command:
+    - --monitoring_config_file=/home/configs/monitoring_config.txt
+
+ grafana:
+   image: grafana/grafana:latest
+   container_name: grafana
+   ports:
+   - 3000:3000
+   depends_on:
+   - prometheus 
+
+

models/half_plus_two/00000123/assets/foo.txt

+asset-file-contents
\ No newline at end of file

prometheus.yml

+scrape_configs:
+- job_name: tfx
+  scrape_interval: 5s
+  metrics_path: '/monitoring/prometheus/metrics'
+  static_configs:
+  - targets:
+    - tfx:8501