Host CPU Usage Overview Report

Scalyr Agent collects CPU metrics from the hosts. For users who'd like to build a dashboard to monitor the overall CPU usage across all hosts from the account, they can simply apply the following JSON config.

{
  graphs: [
  {
    "graphStyle": "pie",
    "query": "metric ='proc.stat.cpu_rate' ($type == 'system' or type = 'user')| group cpu_time = avg(value) by serverHost | sort -cpu_time | limit 5",
    "title": "Top 5 Hosts by Most CPU Time"
  },
  {
    "graphStyle": "pie",
    "query": "metric = 'sys.cpu.count' | group cpu_count = avg(value) by serverHost | sort -cpu_count | limit 5",
    "title": "Top 5 Hosts by CPU Count"
  },
  {
    "graphStyle": "report",
    "query": "metric ='proc.stat.cpu_rate' ($type == 'system' or type = 'user') | group cpu_time = avg(value) by serverHost, serverIP | sort -cpu_time",
    "title": "Hosts by Most CPU Time"
  }
  ]
}

It shows a report of the real CPU time (the unit is 1/100 seconds) of the hosts in descending order, plus a pie graph that displays the hosts that have the most CPUs.