lab2

Azure_Lab2 @ 32c74a40

-Subproject commit 32c74a40d91e67f22321b09e049522f96d5d100d

Azure_Lab2/.vscode/settings.json

+{
+    "appService.zipIgnorePattern": [
+        "__pycache__{,/**}",
+        "*.py[cod]",
+        "*$py.class",
+        ".Python{,/**}",
+        "build{,/**}",
+        "develop-eggs{,/**}",
+        "dist{,/**}",
+        "downloads{,/**}",
+        "eggs{,/**}",
+        ".eggs{,/**}",
+        "lib{,/**}",
+        "lib64{,/**}",
+        "parts{,/**}",
+        "sdist{,/**}",
+        "var{,/**}",
+        "wheels{,/**}",
+        "share/python-wheels{,/**}",
+        "*.egg-info{,/**}",
+        ".installed.cfg",
+        "*.egg",
+        "MANIFEST",
+        ".env{,/**}",
+        ".venv{,/**}",
+        "env{,/**}",
+        "venv{,/**}",
+        "ENV{,/**}",
+        "env.bak{,/**}",
+        "venv.bak{,/**}",
+        ".vscode{,/**}"
+    ]
+}
\ No newline at end of file

Azure_Lab2/Part1/Locust_command.sh

+locust -f locust.py  -u 100 -r 5 --run-time 3m --host=http://127.0.0.1:5000/ --csv=locust_report --headless

Azure_Lab2/Part1/NumericalIntegration.py

+import numpy as np
+
+def numerical_integration(lower, upper, N):
+    x = np.linspace(lower, upper, N+1)
+    dx = (upper - lower) / N
+    y = np.abs(np.sin(x))
+    area = np.sum(y[:-1] * dx)  
+    return area
+
+
+Ns = [10, 100, 1000, 10000, 100000, 1000000]
+results = [numerical_integration(0, np.pi, N) for N in Ns]
+print(results)

Azure_Lab2/Part1/locust.py

+import time
+from locust import HttpUser, task, between
+
+class NumericalIntegrationUser(HttpUser):
+    wait_time = between(1, 2)
+
+    @task
+    def hello_world(self):
+        self.client.get("numericalintegralservice/0/3.14159")

Azure_Lab2/Part1/microservice.py

+from flask import Flask
+import numpy as np
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+
+
+@app.route('/numericalintegralservice/<lower>/<upper>')
+def integrate(lower, upper):
+    def numerical_integration(lower, upper, N):
+        upper,lower=float(upper),float(lower)
+        x = np.linspace(lower, upper, N + 1)
+        dx = (upper - lower) / N
+        y = np.abs(np.sin(x))
+        area = np.sum(y[:-1] * dx) 
+        return area
+
+    Ns = [10, 100, 1000, 10000, 100000, 1000000]
+    results = [numerical_integration(lower, upper, N) for N in Ns]
+    return jsonify(results)
+
+if __name__ == '__main__':
+    app.run(debug=True)
\ No newline at end of file

Azure_Lab2/Part2/Locust_command2.sh

+locust -f locust.py  -u 100 -r 5 --run-time 3m --host=http://52.143.162.232/ --csv=locust_report --headless
+

Azure_Lab2/Part2/locust.py

+import time
+from locust import HttpUser, task, between
+
+class NumericalIntegrationUser(HttpUser):
+    wait_time = between(1, 2)
+
+    @task
+    def hello_world(self):
+        self.client.get("numericalintegralservice/0/3.14159")