# getClusterVolumeUsage {#getClusterVolumeUsage}

**Parent topic:**[Functions](../../Functions/category.md)

## Syntax {#syntax}

`getClusterVolumeUsage()`

## Arguments {#arguments}

None

## Details {#details}

Checks the disk usage status of each node in the cluster. This function can only be executed by an administrator.

**Return value**: A table with the following columns:

-   node: Node name
-   volumePath: Path of the volume on disk
-   volumeId: Internal ID of the volume
-   usage: Current disk usage \(in bytes\)
-   capacity: Total disk capacity \(in bytes\)

## Examples {#examples}

``` {#codeblock_y55_32x_mgc}
getClusterVolumeUsage()
```

|node|volumePath|volumeId|usage|capacity|
|----|----------|--------|-----|--------|
|local8999|/home/server/local8999/storage|109,993,503|138,556,121,088|250,438,021,120|

