A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf
.
Efficient QoS for Multi-Tiered Storage Systems
2012
USENIX Workshop on Hot Topics in Storage and File Systems
Multi-tiered storage systems using tiers of SSD and traditional hard disk is one of the fastest growing trends in the storage industry. Although using multiple tiers provides a flexible trade-off in terms of IOPS performance and storage capacity, we believe that providing performance isolation and QoS guarantees among various clients, gets significantly more challenging in such environments. Existing solutions focus mainly on either disk-based or SSD-based storage backends. In particular, the
dblp:conf/hotstorage/Elnably0GV12
fatcat:6idaskekkveefpuzf4533nalhq