/sys/host-info

Restricted endpoint

The API path can only be called from the root namespace.

The /sys/host-info endpoint is used retrieve information about the host instance that the Vault server is running on.

Collect host information

This endpoint returns information about the host instance that the Vault server is running on. The data returned includes CPU information, CPU times, disk usage, host info, and memory statistics.

Method	Path
`GET`	`/sys/host-info`

Sample request

$ curl \
    --header "X-Vault-Token: ..." \
    http://127.0.0.1:8200/v1/sys/host-info

Sample response

{
  "data": {
    "cpu": [
      {
        "cpu": 0,
        "vendorId": "GenuineIntel",
        "family": "6",
        "model": "78",
        ...
      },
      ...
    ],
    "cpu_times": [
      {
        "cpu": "cpu",
        "user": 7491,
        "system": 16833,
        "idle": 5726276,
        ...
      },
      ...
    ],
    "disk": [
      {
        "path": "/",
        "fstype": "ext4",
        "total": 410352476160,
        "free": 102141169664,
        "used": 306428051456,
        ...
      },
      ...
    ],
    "host": {
      "hostname": "vault-server-1",
      "uptime": 28618,
      "bootTime": 1570114491,
      "procs": 439,
      ...
    },
    "memory": {
      "total": 17179869184,
      "available": 6203424768,
      "used": 10976444416,
      ...
    },
    "timestamp": "2019-10-03T22:51:49.715927Z"
  }
}