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I/O Stack Optimization of Distributed Storage Nodes Using In-Storage Indexing
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dc.contributor.advisor 이성진 -
dc.contributor.author Han Soyoung -
dc.date.accessioned 2024-02-29T21:02:34Z -
dc.date.available 2024-02-29T21:02:34Z -
dc.date.issued 2024 -
dc.identifier.uri http://hdl.handle.net/20.500.11750/48114 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200000724956 -
dc.description Distributed File Systems; Ceph File System; RADOS Object; Key-value SSD; 분산 파일 시스템; Ceph 파일 시스템; RADOS 오브젝트; 키-밸류 SSD -
dc.description.tableofcontents Ⅰ. Introduction 1
Ⅱ. Background
2.1 Ceph RADOS 2
2.2 Ceph MDS 3
2.3 Ceph OSD 4
2.3.1 BlueStore 5
2.4 KVSSD 6
2.4.1 KEVINSSD 7
Ⅲ. Motivation
3.1 Ineffective Dentry Management 8
3.2 Journaling Overhead 9
Ⅳ. Analysis
4.1. Ceph Operation Flow with BlueStore 10
4.2. SET Operation Traffic 11
Ⅴ. Design 12
Ⅵ. Experiments
6.1. Experiments Setup 13
6.2. Removing Dentry Operation 14
6.3 GET Latency 15
Ⅶ. Conclusion 16
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dc.format.extent 18 -
dc.language eng -
dc.publisher DGIST -
dc.title I/O Stack Optimization of Distributed Storage Nodes Using In-Storage Indexing -
dc.title.alternative 인-스토리지 인덱싱을 활용한 분산 스토리지 노드의 I/O 스택 최적화 -
dc.type Thesis -
dc.identifier.doi 10.22677/THESIS.200000724956 -
dc.description.degree Master -
dc.contributor.department Department of Electrical Engineering and Computer Science -
dc.identifier.bibliographicCitation Han Soyoung. (2024). I/O Stack Optimization of Distributed Storage Nodes Using In-Storage Indexing. doi: 10.22677/THESIS.200000724956 -
dc.contributor.coadvisor Hoonsung Chwa -
dc.date.awarded 2024-02-01 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.IM한55 202402 -
dc.date.accepted 2024-01-30 -
dc.contributor.alternativeDepartment 전기전자컴퓨터공학과 -
dc.subject.keyword Distributed File Systems -
dc.subject.keyword Ceph File System -
dc.subject.keyword RADOS Object -
dc.subject.keyword Key-value SSD -
dc.subject.keyword 분산 파일 시스템 -
dc.subject.keyword Ceph 파일 시스템 -
dc.subject.keyword RADOS 오브젝트 -
dc.subject.keyword 키-밸류 SSD -
dc.contributor.affiliatedAuthor Han Soyoung -
dc.contributor.affiliatedAuthor Sungjin Lee -
dc.contributor.affiliatedAuthor Hoonsung Chwa -
dc.contributor.alternativeName 한소영 -
dc.contributor.alternativeName Sungjin Lee -
dc.contributor.alternativeName 좌훈승 -
dc.rights.embargoReleaseDate 2028-02-28 -
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