internet_speed giving much lower download results (<200 Mbps vs 900 Mbps)

[cliffjao]

Relevant telegraf.conf

[[inputs.internet_speed]]
  interval = "8h"

Logs from Telegraf

NA

System info

Telegraf 1.23.0 (git: HEAD 806dc283)

Docker

No response

Steps to reproduce

Run internet_speed plugin according to config. Compare result to speedtest.net.

Expected behavior

Download speeds and upload speeds are similar to manually running speedtest.net

Actual behavior

Download speeds much slower (<200 Mbps vs 900 Mbps) Upload speeds are comparable to speedtest.net (30 Mbps)

Additional info

No response