docker-compose: move & simplify influxdb v1 example

Author: olegbespalov

examples/docker-compose/influxdb-v1/README.md

@@ -0,0 +1,26 @@
+# InfluxDB v1
+
+This example shows how to use the k6 performance test with InfluxDB v1.
+
+## Prerequisites
+
+- Docker
+- Docker Compose
+
+## Run the example
+
+```bash
+docker-compose up -d
+```
+
+## Access the k6 performance test dashboard
+
+Open the k6 performance test dashboard in your browser http://localhost:3000/d/Le2Ku9NMk/k6-performance-test
+
+## Run the k6 test
+
+The test will run for 20 iterations and use 5 virtual users.
+
+```bash
+k6 -i 20 --vus 5 --out influxdb=http://localhost:8086/k6 run script.js
+```

docker-compose.yml renamed to examples/docker-compose/influxdb-v1/docker-compose.yml

@@ -1,14 +1,12 @@
 version: '3.4'
 
 networks:
-  k6:
   grafana:
 
 services:
   influxdb:
     image: influxdb:1.8
     networks:
-      - k6
       - grafana
     ports:
       - "8086:8086"
@@ -27,14 +25,3 @@ services:
       - GF_AUTH_BASIC_ENABLED=false
     volumes:
       - ./grafana:/etc/grafana/provisioning/
-
-  k6:
-    image: grafana/k6:latest
-    networks:
-      - k6
-    ports:
-      - "6565:6565"
-    environment:
-      - K6_OUT=influxdb=http://influxdb:8086/k6
-    volumes:
-      - ./examples:/scripts

grafana/dashboards/dashboard.yml renamed to examples/docker-compose/influxdb-v1/grafana/dashboards/dashboard.yml

@@ -0,0 +1,9 @@
+import http from "k6/http";
+import { check } from "k6";
+
+export default function () {
+  check(http.get("https://quickpizza.grafana.com"), {
+    "status is 200": (r) => r.status == 200,
+    "protocol is HTTP/2": (r) => r.proto == "HTTP/2.0",
+  });
+}