CPU usage always is 0 when using telegraf

Hello everyone!

I am using telegraf to flush metrics to infludb and using grafana to visualize data. But I can’t get true metrics about CPU.

This is image in grafana

(Image about CPU I can’t post here because new user just only can put a image)

Can you provide your current configuration file and output?
(to get a one shot output run telegraf with the “–test” param)