nRF9160 throughput

[austinaoe]

As a quick and dirty way to test throughput, I am sending non-confirm-able coap POSTs to my coap server and time stamping them.

Only 3 packets per second get sent.  The other packets fail with the prink error message in the cope snippet below.  Is there something I'm doing wrong here?

while (1) {
                if (client_post_send() != 0) {
                        printk("Failed to send POST request.\n");
                }
		
		k_sleep(K_MSEC(100));
	}

[Martin Lesund]

Hi Austin,

What NCS tag have you based your sample on?

What is the modem firmware version you are running on your device?

Can you enable logging and increase the logging level to DEBUG to get some additional information out?