The record-file disable command disables performance statistics file generation.
The undo record-file disable command restores performance statistics file generation.
By default, a performance statistics file is automatically generated and saved on the device. A maximum of four performance statistics files can be generated for each performance statistics collection task.
To save system resources, reduce system cost and operations on storage devices, and prolong the lifespan of storage devices during performance statistics collection, run the record-file disable command to prevent performance statistics files from being generated.
The system-generated file name is named in the format of "name of a performance statistics task+time that a performance statistics file is generated", and is saved in the text format. Each performance statistics collection task can generate a maximum of four statistics files. If more than four statistics files are generated, the new file replaces the earliest one.