Update function.py

src/example2/function.py

@@ -89,9 +89,21 @@ def start_memory_allocator(memory_size):
     # Create a new process for memory allocation
     memory_process = multiprocessing.Process(target=allocate_memory, args=(memory_size,))
     memory_process.start()
-
+    use_allocated_memory()
     return jsonify({'message': f'Memory allocated with size {memory_size}'}), 200
 
+@app.route('/use_memory', methods=['GET'])
+def use_allocated_memory():
+    global memory_block
+    if memory_block is None:
+        return jsonify({'error': 'Memory not allocated yet'}), 400
+
+    # Use the allocated memory block
+    data = b'Hello, world!' * (len(memory_block) // len(b'Hello, world!'))
+    memory_block[0:len(data)] = data
+
+    return jsonify({'message': 'Data written to allocated memory successfully'}), 200
+
 @app.route("/")
 def hello():
     time_invoked=time.time()
@@ -99,7 +111,9 @@ def hello():
     # Increment request counter
     function_requests_total.inc()
 
-    time.sleep(0.1)
+    for i in range(1000000):
+        for j in range(10000)
+
     
 
     service_time = time.time() - time_invoked
@@ -171,15 +185,15 @@ def metrics():
     network_bytes_sent.inc(network_stats.bytes_sent)
     network_bytes_recv.inc(network_stats.bytes_recv)
 
+    output = ""
+    output += "Number of Requests: " + str(no_of_requests) + "\n"
+    output += "Request Rate: " + str(request_rate) + "\n"
+    output += "Service Time: " + str(service_time) + "\n"
+    output += "CPU Utilization: " + str(cpu_utilization) + "\n"
+    output += "Bytes Sent: " + str(bytes_sent) + "\n"
+    output += "Bytes Received: " + str(bytes_received) + "\n"
 
-    print("Number of Requests: ",no_of_requests)
-    print("Request_rate: ",request_rate)
-    print("Service Time: ",service_time)
-    print("CPU utilization: ",cpu_utilization)
-    print("Bytes send: ",bytes_sent)
-    print("Bytes received: ",bytes_received)
-
-    return generate_latest(registry), 200, {"Content-Type": CONTENT_TYPE_LATEST}
+return output, 200, {"Content-Type": CONTENT_TYPE_LATEST}
 
 
 if __name__ == "__main__":