load testing using docker

chayxana · Apr 6, 2024 · f501786 · f501786
1 parent 1fe426a
commit f501786
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Showing 9 changed files with 99 additions and 4 deletions.
diff --git a/src/backend/docker/docker-compose.grafana.yaml b/src/backend/docker/docker-compose.grafana.yaml
@@ -46,4 +46,13 @@ services:
       retries: 5
     networks:
       - loki
-      - default
+      - default
+
+  influxdb:
+    image: influxdb:1.8
+    networks:
+      - default
+    ports:
+      - "8086:8086"
+    environment:
+      - INFLUXDB_DB=k6
diff --git a/src/backend/docker/docker-compose.override.yml b/src/backend/docker/docker-compose.override.yml
@@ -40,6 +40,7 @@ services:
       - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4317
       - OTEL_EXPORTER_OTLP_ENDPOINT_HTTP=http://otel-collector:4318/v1/metrics
       - BASE_URL=/checkout
+      - LOG_LEVEL=debug
 
   catalog-api:
     environment:

diff --git a/src/backend/docker/docker-compose.yml b/src/backend/docker/docker-compose.yml
@@ -21,7 +21,6 @@ services:
 
   catalog-api:
     image: catalog-api
-    container_name: catalog
     build: ./services/catalog-api
     depends_on:
       - catalog-db
@@ -40,7 +39,6 @@ services:
 
   order-api:
     image: restaurant/order-api
-    container_name: order
     build:
       platforms:
         - "linux/arm64"

diff --git a/src/backend/load-tests/Dockerfile b/src/backend/load-tests/Dockerfile
@@ -2,3 +2,6 @@ FROM grafana/xk6
 RUN xk6 build --with github.com/szkiba/xk6-faker@latest
 
 # Copy checkout 
+COPY ./checkout.js ./
+
+ENTRYPOINT [ "/bin/sh" ]
diff --git a/src/backend/load-tests/checkout.js b/src/backend/load-tests/checkout.js
@@ -11,7 +11,7 @@ export const options = {
   },
 };
 
-const baseUrl = "http://localhost:8080";
+const baseUrl = "http://traefik:8080";
 const cartUrl = baseUrl + "/shoppingcart";
 const catalogUrl = baseUrl + "/catalog";
 const checkoutUrl = baseUrl + "/checkout";

diff --git a/src/backend/services/checkout-api/package-lock.json b/src/backend/services/checkout-api/package-lock.json
diff --git a/src/backend/services/checkout-api/package.json b/src/backend/services/checkout-api/package.json
@@ -20,6 +20,7 @@
     "mocha": "^10.2.0",
     "nodemon": "^3.0.1",
     "prettier": "^3.1.0",
+    "prisma": "^5.12.0",
     "sinon": "^17.0.1",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.2"
@@ -37,6 +38,7 @@
     "kafkajs": "^2.2.4",
     "opentelemetry-instrumentation-kafkajs": "^0.40.0",
     "pino": "^8.11.0",
+    "pino-http": "^9.0.0",
     "zod": "^3.22.4"
   }
 }
diff --git a/src/backend/services/checkout-api/src/index.ts b/src/backend/services/checkout-api/src/index.ts
@@ -6,9 +6,15 @@ import router from './routes/routes';
 import { logger } from './utils/logger';
 import { config } from './config/config';
 import express from 'express';
+import pinoHTTP from 'pino-http';
 
 const app = express();
 app.use(express.json());
+app.use(
+  pinoHTTP({
+    logger,
+  })
+);
 
 app.use(config.baseUrl, router)
 

diff --git a/src/backend/services/checkout-api/src/routes/routes.ts b/src/backend/services/checkout-api/src/routes/routes.ts
@@ -1,6 +1,7 @@
 import express, { Request, Response } from "express";
 import { UserCheckoutReq, UserCheckoutSchema } from "../models/model";
 import Checkout from "../checkout/checkout";
+import { logger } from "../utils/logger";
 
 const router = express.Router();
 
@@ -15,6 +16,7 @@ router.post('/api/v1/checkout', async (req: Request, res: Response) => {
       transaction_id: checkout.transaction_id,
     });
   } catch (error) {
+    logger.error(error);
     res.status(500).send({ error_message: error })
   }
 });