The record-file disable command disables the function of generating performance statistics files.
The undo record-file disable command restores the function of generating performance statistics files.
By default, a performance statistics file is automatically generated and saved on the device.
To save system resources, reduce system cost and operations on storage devices, and prolong the lifespan of a storage device during performance statistics collection, run the record-file disable command to prevent performance statistics files from being generated.
To set the format for generated performance statistics files, run the file-format command. If the system generates a new performance statistics file when four performance statistics files already exist, the latest performance statistics file will replace the earliest one.