Hosts to limit the number of hosts for which Grafana dispalys
Grafana shows metrics for all hosts in your cluster by
default. You can limit the set of hosts for which metrics display to one or more, by
selecting them from the Hosts menu.
Selections in the Hosts menu apply to
all metrics in the current dashboard. Grafana refreshes the current dashboards when you
select a new set of hosts.
On Grafana Home, expand Hosts.
In Hosts. select one or more host names.
A check mark appears next to selected host names.