fixme: to be filled in by keith,OMK-1196
what statuses does nmis know
. reachable/ok
. degraded
. down
what models are there
. classic
. coarse
. fine-grained
classic:
'node_status_uses_status_summary' => 'false',
'display_status_summary' => 'false',
'overall_node_status_coarse' => 'false',
coarse:
'node_status_uses_status_summary' => 'false',
'display_status_summary' => 'false',
'overall_node_status_coarse' => 'true',
fine-grained:
'node_status_uses_status_summary' => 'true',
'display_status_summary' => 'true',
'overall_node_status_coarse' => 'false',
consequences of using fine-grained, when is a node degraded? what happens when you disable an event?