{
  "id": "99",
  "target": {
    "auth": {
      "pw": "!@#$qwer1234",
      "id": "administrator"
    },
    "connection": {
      "ip": "192.168.1.15",
      "port": "22",
      "portType": "tcp",
      "ssl": false
    }
  },
  "schedule": {
    "interval": "5"
  },
  "crawler": {
    "name": "SSH",
    "container": "go_proxy"
  },
  "items": [{
    "keys": [
      {
        "metric": "cpu.usage.sum",
        "key": "sum"
      },
      {
        "metric": "cpu.usage.user",
        "key": "user"
      },
      {
        "metric": "cpu.usage.nice",
        "key": "nice"
      },
      {
        "metric": "cpu.usage.system",
        "key": "system"
      },
      {
        "metric": "cpu.usage.iowait",
        "key": "iowait"
      },
      {
        "metric": "cpu.usage.irq",
        "key": "irq"
      },
      {
        "metric": "cpu.usage.softirq",
        "key": "softirq"
      },
      {
        "metric": "cpu.usage.steal",
        "key": "steal"
      },
      {
        "metric": "cpu.usage.guest",
        "key": "guest"
      },
      {
        "metric": "cpu.usage.gnice",
        "key": "gnice"
      }],
    "queryInfo": {
      "query": "cat /proc/stat",
      "extend": {
        "mode" : "cpu"
      }
    },
    "mappingInfo": {
      "parseDirection": null,
      "arrayColumns": null,
      "keyColumns": null,
      "valueColumn": null
    }
  },
    {
      "keys": [{
        "metric": "mem.usage.total",
        "key": "MemTotal"
      },
        {
          "metric": "mem.usage.free",
          "key": "MemFree"
        },
        {
          "metric": "mem.usage.available",
          "key": "MemAvailable"
        },
        {
          "metric": "mem.usage.buffers",
          "key": "Buffers"
        },
        {
          "metric": "mem.usage.cached",
          "key": "Cached"
        },
        {
          "metric": "mem.swap.usage.total",
          "key": "SwapTotal"
        },
        {
          "metric": "mem.swap.usage.free",
          "key": "SwapFree"
        },
        {
          "metric": "mem.swap.usage.cached",
          "key": "SwapCached"
        }],
      "queryInfo": {
        "query": "cat /proc/meminfo",
        "extend": {
          "mode": "mem"
        }
      },
      "mappingInfo": {
        "parseDirection": null,
        "arrayColumns": null,
        "keyColumns": null,
        "valueColumn": null
      }
    }]
}