US 12,277,035 B2
Method, electronic device, and computer program product for storage performance expansion
Bing Liu, Tianjin (CN); and Cheng Wang, Beijing (CN)
Assigned to DELL PRODUCTS L.P., Round Rock, TX (US)
Filed by DELL PRODUCTS L.P., Round Rock, TX (US)
Filed on Apr. 5, 2023, as Appl. No. 18/295,962.
Claims priority of application No. 202310135289.7 (CN), filed on Feb. 17, 2023.
Prior Publication US 2024/0281343 A1, Aug. 22, 2024
Int. Cl. G06F 11/14 (2006.01)
CPC G06F 11/1466 (2013.01) [G06F 11/1461 (2013.01); G06F 11/1469 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for storage performance expansion, comprising:
acquiring, from a client, a priority of a user and backup settings of the user for backing up data in a storage system;
determining, based on the priority of the user, an input/output (I/O) specification of the storage system that is to be allocated to the client;
determining, based on the backup settings, a time period in which a peak value of an I/O load of the storage system occurs; and
increasing I/O performance of the storage system in response to that the peak value is greater than an upper limit of the I/O specification.