Some stats not being delivered during load test

[edwmurph]

I'm locally running a web service that sends a timing metric (for each incoming request) to statsd (using this lynx client library), which then sends the metrics to carbon relay, which then routes the metrics to influx. I also have a grafana dashboard that pulls from influx and displays the number of requests/second based on the metrics described above. When load testing with under 200 requests/second, the graph I built in grafana accurately shows the number of requests/second. However, when load testing with around 350 requests/second, the grafana graph indicates that some metrics are missing from influx.

Does this client deliver all metrics under load stressed conditions?