Default report to be Json

[Rakesh Kathpal]

Hi,

I keep getting the following error in my logs and according to what I am seeing around the performance improves alot when we change the report format and agent server communication to JSON

YAML in network requests is deprecated and will be removed in a future version

I  am using puppet master and agent on 3.4.2

Can someone please guide how will I be able to change this setting for dashboard as well as for puppet.

Thanks,

Rakesh K.