{"id":90795,"created":"2025-01-18T23:40:14.220601+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00090795","sets":["1164:4088:7106:7108"]},"path":["7108"],"owner":"11","recid":"90795","title":["ネットワーク遅延に差のあるSAN環境におけるZFSサーバの性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-03-07"},"_buckets":{"deposit":"b44aaa67-3a65-43ac-a969-a32f6395c755"},"_deposit":{"id":"90795","pid":{"type":"depid","value":"90795","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ネットワーク遅延に差のあるSAN環境におけるZFSサーバの性能評価","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ネットワーク遅延に差のあるSAN環境におけるZFSサーバの性能評価"},{"subitem_title":"Performance Evaluation of ZFS Server in SAN Environment with Different Latency","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティと分散ストレージ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-03-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都工芸繊維大学工芸科学部"},{"subitem_text_value":"京都工芸繊維大学情報科学センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Undergraduate School of Science and Technology, Kyoto Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Center for Information Science, Kyoto Institute of Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/90795/files/IPSJ-IOT13020018.pdf"},"date":[{"dateType":"Available","dateValue":"2015-03-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT13020018.pdf","filesize":[{"value":"1.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c439d4c7-ecbf-41aa-857a-041c6365547e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井手孝幸"},{"creatorName":"桝田秀夫"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ストレージサービスには，品質の維持とデータ資産の損失からの保護が求められる．そこで，RAID機能を用いてWANを介した遠隔地にあるストレージに対し，リアルタイムにストレージデータの複製を作成し，Disaster Recoveryの役割を目指したIP-SANを構築することを考える．このRAID構成時，ローカル設置のサーバと遠隔地設置のサーバとの間に無視できないほどのネットワークレイテンシの差が発生し，ストレージのアクセス性能が低下することが予想される．そこで，本稿では，ZFSの階層化機能を用い，広域に広がるIP-SANにおけるレイテンシがストレージ性能にどのように影響を与えるかについて評価を行った．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, We propose IP-SAN including storage device over WAN. Then, different latency between closer storage and distant storage cause lower disk throughput. Therefore, we improve disk throughput with iSCSI parameter or cache device. We show the plan with the balance of storage capacity and cost, and improve the performance.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicVolumeNumber":"2013-IOT-20"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"updated":"2025-01-21T15:51:02.710121+00:00","links":{}}