{"_buckets": {"deposit": "cb2995f6-36c8-4a8c-9d24-f04898fe2ba9"}, "_deposit": {"created_by": 45, "id": "6197", "owner": "45", "owners": [45], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "recid", "value": "6197"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/6197", "sets": ["user-uit"]}, "communities": ["uit"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "High Availability Solution: Resource Usage Management In Virtualized Software Aging", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "As businesses increasingly rely on IT for their mission-critical operations, continuous availability is a\nuniversal concern. Nowadays, virtualized platform has become the popular option to deploy complex\nenough services. Deployed services are expected to be always, available, but these long running services\nare especially sensitive to suffer from software aging phenomenon. Software aging of virtual machine\nmonitors (VMMs) is becoming critical because performance degradation or crash failure of a VMM affects\nall virtual machines (VMs) on it. To counteract this issue, we deploy software rejuvenation methodology.\nTo eliminate the service outage during software rejuvenation process, we combine the rejuvenation with\nlive migration technology. Live VM migration enables a running VM on a host serer to move onto the other\nhost server with very small interruption of the execution. Live VM migration depends on VMs placement\nand efficient resource available is required. The idea behind our paper is two-fold. First, we present the\noptimization of the resource usage as accepting as many services as in virtualized environment which\nsupport of VM live migration. Second, to demonstrate how much it can improve system availability, the\nstochastic Petri nets model a virtualized server system in case of using time based software rejuvenation for\nVMM is presented. Finally, we perform the numerical analysis to evaluate the model."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Availability"}, {"interim": "Clustering Technology"}, {"interim": "Software Aging"}, {"interim": "Software Rejuvenation"}, {"interim": "Stochastic Petri Nets"}, {"interim": "Virtualization"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-11-17"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "High Availability Solution- Resource Usage Management In Virtualized Software Aging.pdf", "filesize": [{"value": "175 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "application/pdf", "size": 175000.0, "url": {"url": "https://meral.edu.mm/record/6197/files/High Availability Solution- Resource Usage Management In Virtualized Software Aging.pdf"}, "version_id": "85ea7c5f-d80a-4677-9bdd-35152ba28e50"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_journal_title": "International Journal of Computer Science \u0026 Information Technology (IJCSIT)", "subitem_pages": "85-99", "subitem_volume": "Vol.4 No.3"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Aye Myat Myat Paing"}, {"subitem_authors_fullname": "Ni Lar Thein"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2012-06-01"}, "item_title": "High Availability Solution: Resource Usage Management In Virtualized Software Aging", "item_type_id": "21", "owner": "45", "path": ["1596102355557"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000006197", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-11-17"}, "publish_date": "2020-11-17", "publish_status": "0", "recid": "6197", "relation": {}, "relation_version_is_last": true, "title": ["High Availability Solution: Resource Usage Management In Virtualized Software Aging"], "weko_shared_id": -1}