Title :
Optimization of iSCSI Remote Storage Access through Multiple Layers
Author :
Higa, Reika ; Matsubara, Kosuke ; Okamawari, Takao ; Yamaguchi, Saneyasu ; Oguchi, Masato
Author_Institution :
Grad. Sch. of Humanities & Sci., Ochanomizu Univ., Tokyo
Abstract :
iSCSI has a problem of drastic performance deterioration in the case of longer-latency. Thus, we have optimized iSCSI remote storage access through multiple layers. As a result, when RTT is 32 ms, performance of the optimized iSCSI has achieved quadruple of that of the default iSCSI. Moreover, we have constructed the model of iSCSI sequential access and analyzed the factor of iSCSI performance deterioration.
Keywords :
IP networks; digital storage; peripheral interfaces; transport protocols; RTT; iSCSI remote storage access; multiple layers; performance deterioration; Access protocols; Application software; Computer science; Electronic mail; Ethernet networks; Hardware; Linux; Performance analysis; TCPIP; Telecommunications; IP-SAN; iSCSI;
Conference_Titel :
Advanced Information Networking and Applications Workshops, 2009. WAINA '09. International Conference on
Conference_Location :
Bradford
Print_ISBN :
978-1-4244-3999-7
Electronic_ISBN :
978-0-7695-3639-2
DOI :
10.1109/WAINA.2009.61
