The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
Apr. 06, 2022
Beijing Oceanbase Technology Co., Ltd., Beijing, CN;
Jianyun Sun, Hangzhou, CN;
Yuzhong Zhao, Hangzhou, CN;
Beijing Oceanbase Technology Co., Ltd., Beijing, CN;
Abstract
The specification provides an IO request scheduling method. The method includes: obtaining a target IO request to be scheduled, and determining whether the target IO request is a traffic-limited IO request: when the target IO request is a traffic-unlimited first-type IO request, determining a current moment as a scheduling moment of the target IO request: or when the target IO request is a traffic-limited second-type IO request, determining a scheduling moment of the target IO request based on a current resource traffic-limiting proportion; and adding the target IO request to an IO request set, where several IO requests in the IO request set are sequentially sent to a disk for processing in ascending order of scheduling moments.