Title:
DATA BACKHAUL METHOD, DEVICE, AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/103304
Kind Code:
A1
Abstract:
A data backhaul method, device, and apparatus, and a computer-readable storage medium. The method comprises: acquiring the CPU usage rate and the memory usage rate of a node having temporarily failed (S11); obtaining, according to the CPU usage rate and the memory usage rate, a vulnerability value of the node having temporarily failed (S12); determining whether or not the vulnerability value is less than a first threshold (S13); and if so, transmitting, to the node having temporarily failed, write operation data generated by a temporary backup node that had taken over during the failure of the node having temporarily failed (S14); and if not, returning to the step of acquiring the CPU usage rate and the memory usage rate of the node having temporarily failed (S11) until the vulnerability value is less than the first threshold, and then transmitting the write operation data. The technical solution uses the vulnerability value to determine whether and when to implement a data backhaul, so as to effectively prevent the node having temporarily failed from experiencing failure for a second time, thereby improving the stability and durability of the system.
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Inventors:
WANG WENQING (CN)
Application Number:
PCT/CN2020/073115
Publication Date:
June 03, 2021
Filing Date:
January 20, 2020
Export Citation:
Assignee:
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD (CN)
International Classes:
G06F11/07
Foreign References:
| CN108021452A | 2018-05-11 | |||
| CN107294790A | 2017-10-24 | |||
| CN103533506A | 2014-01-22 | |||
| EP3185148A1 | 2017-06-28 |
Other References:
YANG MINGJI , WANG HE , ZHAO JIAFENG: "Research on Load Balance Algorithm Based on the Utilization Rate of the CPU and Memory", BULLETIN OF SCIENCE AND TECHNOLOGY, vol. 32, no. 4, 30 April 2016 (2016-04-30), pages 160 - 164, XP055815014, ISSN: 1001-7119, DOI: 10.13774/j.cnki.kjtb.2016.04.036
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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