Get virtual server memory usage

View memory usage on your virtual server, providing details on available and used memory to help troubleshoot performance issues or optimize resource utilization.

VPS Services VM

Context

Where to get IDs / values

Path Parameters

vmid integer · min: 1 required Example: 10000

Unique vmid identifier

Headers

Accept Example
Content-Type Example

Responses

200
data object required
data.available boolean required · Example: true
data.error string · Example: Guest agent command failed - the agent may be busy or unresponsive. Try again in a few ...

HTTP status title (e.g. 'Bad Request').

data.meminfo object
data.meminfo.available integer required · Example: 2503278592
data.meminfo.availablePercent number required · Example: 61
data.meminfo.buffers integer required · Example: 140148736
data.meminfo.cached integer required · Example: 1653039104
data.meminfo.free integer required · Example: 841383936
data.meminfo.swapFree integer required · Example: 1312288768
data.meminfo.swapTotal integer required · Example: 2147479552
data.meminfo.total integer required · Example: 4106117120
data.meminfo.usedPercent number required · Example: 39
data.meminfo.usedReal integer required · Example: 1602838528
data.reason string · Example: vm_not_running
requestId string required · Example: 2121ae20-bd9d-41e9-aeeb-5dd1dd1a24ba

Unique request identifier (UUID).

success boolean required · Example: true

True for successful responses.

timestamp string required · Example: 2026-02-10T00:00:00.000Z

ISO 8601 timestamp (UTC).

GET https://cloud.hostup.se/api/vm/{vmid}/agent/memory
For AI assistants
cURL 
curl -X GET "https://cloud.hostup.se/api/vm/10000/agent/memory" \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json"
Response 
{
  "success": true,
  "timestamp": "2026-02-10T00:00:00.000Z",
  "requestId": "2121ae20-bd9d-41e9-aeeb-5dd1dd1a24ba",
  "data": {
    "available": true,
    "meminfo": {
      "total": 4106117120,
      "free": 841383936,
      "available": 2503278592,
      "buffers": 140148736,
      "cached": 1653039104,
      "swapTotal": 2147479552,
      "swapFree": 1312288768,
      "usedReal": 1602838528,
      "usedPercent": 39,
      "availablePercent": 61
    }
  }
}