| Presentation | 2023-05-12 A Proposal of Virtual Machine I/O Load Estimation Technique for A Physical Disk in Virtualization Infrastructure Kazutaka Ogihara, Reiko Kondo, Takashi Shiraishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a virtualization infrastructure such as HCI (Hyper Converged Infrastructure), which builds a system by arranging multiple x86 servers and using virtual machines based on virtualization software, it is common to implement storage functions by pooling the physical disks embedded in the servers using storage virtualization technology. Since a plurality of virtual machines access a server built-in disk, when the I/O load of one server built-in disk becomes very high, it spreads to a virtual machine group accessing the disk, and the I/O performance of the virtual machine group deteriorates. To avoid performance degradation, you need to find out which virtual machines are overloaded with internal disks, but not just the amount of I/O they issue. In this paper, we propose a technique for estimating a virtual machine with a high impact on an internal disk under a high I/O load by using information easily available from a virtualization foundation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HCI / SDS / I/O / load estimation |
| Paper # | ICM2023-9 |
| Date of Issue | 2023-05-04 (ICM) |
| Conference Information | |
| Committee | ICM / IPSJ-IOT / IPSJ-CSEC |
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| Conference Date | 2023/5/11(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Eikokuji Campus, Kouchi University of Technology. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yuji Nomura(Fujitsu) |
| Vice Chair | Yu Miyoshi(NTT) / Eiji Takahashi(NEC) |
| Secretary | Yu Miyoshi(NTT) / Eiji Takahashi(Fujitsu) |
| Assistant | Ryo Yamamoto(Univ. of Electro-Comm) |
| Paper Information | |
| Registration To | Technical Committee on Information and Communication Management / Special Interest Group on Internet and Operation Technology / Special Interest Group on Computer Security |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Virtual Machine I/O Load Estimation Technique for A Physical Disk in Virtualization Infrastructure |
| Sub Title (in English) | |
| Keyword(1) | HCI |
| Keyword(2) | SDS |
| Keyword(3) | I/O |
| Keyword(4) | load estimation |
| 1st Author's Name | Kazutaka Ogihara |
| 1st Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 2nd Author's Name | Reiko Kondo |
| 2nd Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| 3rd Author's Name | Takashi Shiraishi |
| 3rd Author's Affiliation | Fujitsu Ltd.(Fujitsu) |
| Date | 2023-05-12 |
| Paper # | ICM2023-9 |
| Volume (vol) | vol.123 |
| Number (no) | ICM-13 |
| Page | pp.pp.41-46(ICM), |
| #Pages | 6 |
| Date of Issue | 2023-05-04 (ICM) |