feature request for pscheduler

[rhclopes]

I don't know if this is the right place to request a feature, but, with increased adoption of the pS testpoint replacing the toolkits , it would be extremely useful if
pscheduler throubleshoot --stats --host $node

would produce statistics like CPU load, memory usage and memory free for $node, memory used in $node by opensearch, postgress, logstash, and other potential hoggers. Those numbers are extremely useful for someone debugging remote hosts.

Also, something like

systemctl restart perfsonar.service

to restart all perfsonar associated unit files in a given host.

Raul