free
Get system memory information in ruby
Basic Usage
require 'kanrisuru'
host = Kanrisuru::Remote::Host.new(host: '127.0.1.1', username: 'ubuntu', keys: ['~/.ssh/id_rsa'])
result = host.free('total')
result.success?
true
result.to_i
16397092
Parameters
| Field | Type | Description |
|---|---|---|
| type |
string
|
Get memory information for either total, free, swap or swap_total. |
Result
Returns the memory stat in bytes.
Exit Status
| Code | Description |
|---|---|
| 0 | Success |
| 1 | Failure |
Tested On
- Ubuntu, Debian, Centos, Fedora, Redhat, OpenSuse, SLES