remove playwright (open-telemetry#1300)

Signed-off-by: Pierre Tessier <[email protected]>
Co-authored-by: Juliano Costa <[email protected]>

.env

@@ -67,7 +67,6 @@ LOCUST_HOST=http://${FRONTEND_PROXY_ADDR}
 LOCUST_WEB_HOST=loadgenerator
 LOCUST_AUTOSTART=true
 LOCUST_HEADLESS=false
-LOCUST_BROWSER_TRAFFIC_ENABLED=false
 
 # Payment Service
 PAYMENT_SERVICE_PORT=50051

CHANGELOG.md

@@ -17,8 +17,6 @@ release.
  ([#1265](https:/open-telemetry/opentelemetry-demo/pull/1265))
 * [cartservice] update .NET to .NET 8.0
  ([#1272](https:/open-telemetry/opentelemetry-demo/pull/1272))
-* enable browser traffic in loadgenerator using playwright
- ([#1266](https:/open-telemetry/opentelemetry-demo/pull/1266))
 * update loadgenerator dependencies and the base image
  ([#1274](https:/open-telemetry/opentelemetry-demo/pull/1274))
 * [currencyservice]: update opentelemetry-cpp to 1.12.0

docker-compose.yml

@@ -369,7 +369,7 @@ services:
  deploy:
  resources:
  limits:
- memory: 1G
+ memory: 120M
  restart: unless-stopped
  ports:
  - "${LOCUST_WEB_PORT}"
@@ -379,7 +379,6 @@ services:
  - LOCUST_HOST
  - LOCUST_HEADLESS
  - LOCUST_AUTOSTART
- - LOCUST_BROWSER_TRAFFIC_ENABLED
  - OTEL_EXPORTER_OTLP_ENDPOINT
  - OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE
  - OTEL_RESOURCE_ATTRIBUTES

kubernetes/opentelemetry-demo.yaml

@@ -9818,8 +9818,6 @@ spec:
  value: "false"
  - name: LOCUST_AUTOSTART
  value: "true"
- - name: LOCUST_BROWSER_TRAFFIC_ENABLED
- value: "false"
  - name: PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION
  value: python
  - name: OTEL_EXPORTER_OTLP_ENDPOINT
@@ -9828,7 +9826,7 @@ spec:
  value: service.name=$(OTEL_SERVICE_NAME),service.namespace=opentelemetry-demo
  resources:
  limits:
- memory: 1Gi
+ memory: 120Mi
 ---
 # Source: opentelemetry-demo/templates/component.yaml
 apiVersion: apps/v1

src/loadgenerator/Dockerfile

@@ -17,6 +17,4 @@ WORKDIR /usr/src/app/
 COPY --from=builder /reqs /usr/local
 COPY ./src/loadgenerator/locustfile.py .
 COPY ./src/loadgenerator/people.json .
-ENV LOCUST_PLAYWRIGHT=1
-RUN playwright install --with-deps chromium
 ENTRYPOINT locust

src/loadgenerator/locustfile.py

@@ -5,11 +5,9 @@
 
 
 import json
-import os
 import random
 import uuid
 from locust import HttpUser, task, between
-from locust_plugins.users.playwright import PlaywrightUser, pw, PageWithRetry, event
 
 from opentelemetry import context, baggage, trace
 from opentelemetry.metrics import set_meter_provider
@@ -132,33 +130,3 @@ def on_start(self):
  context.attach(ctx)
  self.index()
 
-
-browser_traffic_enabled = os.environ.get('LOCUST_BROWSER_TRAFFIC_ENABLED', False)
-
-if browser_traffic_enabled:
- class WebsiteBrowserUser(PlaywrightUser):
- headless = True # to use a headless browser, without a GUI
- multiplier = 1 # run concurrent playwright sessions/browsers for each Locust user
- wait_time = between(1, 10)
-
- @task
- @pw
- async def open_cart_browser_page(self, page: PageWithRetry):
- try:
- async with event(self, "Load up Cart Page"):
- await page.goto("/cart")
- except:
- pass
-
- @task
- @pw
- async def open_home_browser_page(self, page: PageWithRetry):
- try:
- async with event(self, "Load up Astronomy Shop home page"):
- await page.goto("/")
- async with event(self, "Click on Go Shopping button"):
- async with page.expect_navigation(wait_until="domcontentloaded"):
- await page.click('button:has-text("Go Shopping")')
- except:
- pass
-

src/loadgenerator/requirements.txt

@@ -11,11 +11,10 @@ flask-cors==4.0.0
 gevent==23.9.1
 geventhttpclient==2.0.11
 googleapis-common-protos==1.61.0
-greenlet==3.0.0
+greenlet==3.0.1
 idna==3.4
 itsdangerous==2.1.2
 jinja2==3.1.2
-locust_plugins==3.4.0
 locust==2.18.2
 markupsafe==2.1.3
 msgpack==1.0.7