[Technical Question] IoTHubModuleClient method send_message takes lot of time

[danudeep90]

Hi Team,

I am trying to use send_message method of the async IoTHubModuleClient class

    # The client object is used to interact with your Azure IoT hub.
    module_client = IoTHubModuleClient.create_from_edge_environment()

    # Connect the client.
    await module_client.connect()

    async def send_test_message(i):
        print("sending message #" + str(i))
        msg = Message("test wind speed " + str(i))
        msg.message_id = uuid.uuid4()
        msg.correlation_id = "correlation-1234"
        msg.custom_properties["tornado-warning"] = "yes"
        await module_client.send_message(msg)
        print("done sending message #" + str(i))

i tried measuring the time taken for send_message and it is around 300 milliseconds. Is there a way to reduce this time ?

[IniterWorker]

@danudeep90, running IMx.93 platform with this sdk. I am seeing similar result from async version versus sync.

• ~130ms from the Sync implementation
• 130ms to 1s from the Async implementation