DocumentCode
518260
Title
ARPRG: An asynchronous replication protocol with RPO guarantee
Author
Wang, Chao ; Li, Zhanhuai ; Ren, Kun
Author_Institution
Dept. of Comput. Sci., Northwestern Polytech. Univ., Xi´´an, China
Volume
1
fYear
2010
fDate
16-18 April 2010
Abstract
In order to satisfy the Recovery Point Objective (RPO) of the business application, this paper presents an asynchronous replication protocol with RPO guarantee (ARPRG). ARPRG can guarantee the RPO of business application by taking account of the criticality of replicated data and the dynamic changes of network status. In addition, ARPRG improves the data consistency by deleting the redundant write requests. It is proved by experiments that ARPRG affords high performance very close to the asynchronous replication protocol. It is useful to construct a practical replication system with RPO guarantee.
Keywords
protocols; ARPRG; RPO guarantee; asynchronous replication protocol; data consistency; recovery point objective; replication system; Application software; Bandwidth; Business continuity; Chaos; Computer science; Delay; Monitoring; Network servers; Protocols; Throughput; RPO; primary-backup; recovery point objective; replication protocol;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-6347-3
Type
conf
DOI
10.1109/ICCET.2010.5485935
Filename
5485935
Link To Document