In we trust
Sometimes Netdata are broken when you whant to update it.
try this command to fix, maybe help ;)
It will download all missed dependance from netdata script.
New to netdata? Here is a live demo: http://my-netdata.io
netdata is a system for distributed real-time performance and health monitoring. It provides unparalleled insights, in real-time, of everything happening on the system it runs (including applications such as web and database servers), using modern interactive web dashboards.