localhost.json

{
  "hosts": [
    {
      "disable": false,
      "host": "127.0.0.1",
      "insecure": false,
      "keyfile": "",
      "name": "localhost",
      "password": "",
      "port": "22",
      "profiles": [
        "default"
      ],
      "timeout": "5",
      "user": ""
    }
  ],
  "profiles": [
    {
      "alerts": [
        {
          "disable": false,
          "options": {
            "path": "/tmp/alerts.txt"
          },
          "type": "file"
        },
        {
          "disable": false,
          "options": {
            "command": "notify-send -u critical"
          },
          "type": "command"
        }
      ],
      "checks": [
        {
          "disable": false,
          "options": {
            "limit": "80",
            "mount": "/"
          },
          "type": "disk"
        },
        {
          "disable": false,
          "options": {
            "load_15min": "1"
          },
          "type": "loadavg"
        },
        {
          "disable": false,
          "options": {
            "pattern": "sshd"
          },
          "type": "process"
        },
        {
          "disable": false,
          "options": {
            "limit_mem": "90"
          },
          "type": "memory"
        },
        {
          "disable": false,
          "options": {
            "port": "22"
          },
          "type": "tcp"
        },
        {
          "disable": false,
          "options": {
            "days": "180"
          },
          "type": "uptime"
        }
      ],
      "extend": null,
      "name": "default"
    }
  ],
  "settings": {
    "checks-parallel": true,
    "global-alert": {
      "disable": false,
      "type": ""
    },
    "hosts-parallel": false
  }
}