{
  "status_code" : 0,
  "timestamp" : 1400047900,
  "application" : "vespa.searchnode",
  "metrics" : {
    "cpu" : 55.5555555555555,
    "memory_virt" : 22222222222,
    "memory_rss" : 5555555555
  },
  "dimensions" : {
    "applicationName" : "app",
    "tenantName" : "tenant",
    "metrictype" : "system",
    "instance" : "searchnode",
    "applicationInstance" : "default",
    "clustername" : "cluster"
  },
  "status_msg" : "Data collected successfully"
}