apache2 restart answers this way.{
"unit": "netsapiens_nms",
"resolved-unit": "netsapiens_nms.service",
"action": "restart",
"target-host": "core1.example.com",
"package": "netsapiens-core",
"category": "netsapiens",
"accepted": true,
"deferred": true,
"already-pending": false,
"delay-ms": 5000,
"prior-active-state": "active",
"prior-sub-state": "running",
"message": "apache2 restart scheduled in 5000ms so this response is not severed"
}