If you want to store large files, such as files larger than 500 MB, you can:
- Use performance instances. The disk capacity for performance instances is 10 GB. For more information, see Instance types and instance modes.
- Use Apsara File Storage NAS. Function Compute provides you with the temporary file storage directory /tmp. You can also use Apsara File Storage NAS to persistently store your files.
- Process data in the streaming mode to reduce memory usage.