# MV\_DISK\_USAGE

Displays the breakdown of disk usage by SingleStore.

The usage is broken down into directories: tracelogs, plancache, auditlogs, user\_data (containing the database-level data), and other\_data (containing SingleStore system files).

| Column Name   | Description                                                                                                                                                                                                  |
| ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `NODE_ID`     | ID of the node.                                                                                                                                                                                              |
| `MEMSQL_DIR`  | The directory that contains the tracelogs, plancache, auditlogs, user\_data (containing the database-level data), and other\_data (containing SingleStore system files) used in the disk usage calculations. |
| `DISK_USED_B` | Disk usage in bytes.                                                                                                                                                                                         |

***

Modified at: June 26, 2023

Source: [/db/v9.1/reference/information-schema-reference/management/mv-disk-usage/](https://docs.singlestore.com/db/v9.1/reference/information-schema-reference/management/mv-disk-usage/)

(An index of the documentation is available at /llms.txt)