I/O request processing method, system and device and computer storage medium

摘要: The invention discloses an I/O (Input/Output) request processing method, which is applied to object storage gateway. method includes the steps: acquiring QoS (Quality ofService) templates of abstract clients for requests; obtaining a to-be-processed set transmitted by network front end; each in set, determining value based on client corresponding request; and sequenceof requests value. In system device computer readable medium, theobject gateway determines template client, sequence value, thereby realizing priority system.