--- title: "volume fetch-capacity" slug: "volume-fetch-capacity" tags: ["5.5"] updated: 2026-10-27T23:00:54Z published: 2026-10-27T23:00:54Z canonical: "docs.vastdata.com/volume-fetch-capacity" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt > Use this file to discover all available pages before exploring further. # volume fetch-capacity This command fetches the capacity in use of a volume. ## Usage ```plaintext volume fetch-capacity --id ID ``` ## Required Parameters | `--id ID` | Specifies a volume by its ID. | | --- | --- | ## Example ```plaintext vcli: admin> volume fetch-capacity --id 1 0.055 ```