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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Liu Liu Zhen Han Liu Lu Xu Jun Wei Zhang |
| Copyright Year | 2011 |
| Abstract | I/O consolidation is a growing trend in production environments due to increasing complexity in tuning and managing storage systems. A consequence of this trend is the need to serve multiple users and/or workloads simultaneously. It is imperative to ensure that these users are insulated from each other by virtualization in order to meet their specific performance requirements. This paper proposes a new approach based on feedback control loops that can enforce desired relative throughput guarantees via dynamic I/O resource reallocation. Simulation results under various types of competing I/O workloads validate that FBctlr can provide better performance virtualization than previous approaches. |
| Starting Page | 268 |
| Ending Page | 272 |
| File Size | 260361 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781457720086 |
| DOI | 10.1109/CIS.2011.67 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-12-03 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Performance evaluation Adaptation models Shared Storage System Quality of service Throughput Feedback control Resource management Relative throughput guarantee Performance virtualization |
| Content Type | Text |
| Resource Type | Article |
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