kumoh national institute of technology
Networked Systems Lab.

NSL Seminar

NSL > Education> NSL Seminar
Guaranteeing Delay of Live Virtual Machine Migration by Determining and Provisioning Appropriate Bandwidth
By : ȫ
Date : 2017-02-10
Views : 133

Abstract—The proliferation of cloud services makes virtualization technology
more important. One important feature of virtualization is live Virtual Machine
(VM) migration. Two main metrics of evaluating a live VM migration
mechanism are total migration time and downtime. Most existing literature on
live VM migration focus on designing migration mechanisms to shorten the
two metrics or making a tradeoff between them. Few of them can be applied
to applications with delay requirements, such as a VM backup process that
needs to be done in a specific time. This will negatively impact the user
experiences and reduce the profit of cloud service providers. Besides, the
frequently varied bandwidth required by the widely used pre-copy mechanism
is difficult to be provided by current network technologies. In this work, we
theoretically analyze how much bandwidth is required to guarantee the total
migration time and downtime of a live VM migration, and then propose a novel
transport control mechanism to guarantee the computed bandwidth. The
experimental results demonstrate that the bandwidth obtained from the
proposed reciprocal-based model guarantees the expected total migration
time and downtime, and the proposed transport control mechanism ensures
that the live VM migration flow obtains the expected bandwidth even if there
are background flows.
https://youtu.be/AB_GQfkPLbs
Attachments
Attachment 1:   ÷ 07328706.pdf(1.1MB)  
Attachment 2:   ÷ Guaranteeing Delay of Live Virtual Machine.pdf(11.5MB)  
 
(Total:556 articles / page:1/56 )
List
No. Subject By Date Views
556  A link state aware geographic routing protocol for veh.. Ali Moallim 2017-10-13 19
555  AUPS: An Open Source AUthenticated Publish/Subscribe s.. Ͽ 2017-10-13 12
554  Worst Case Analysis of Packet Delay in Avionics System.. Nwadiugwu Williams P 2017-09-29 32
553  A Time Fairness-Based MAC Algorithm for Throughput Max.. Muhammad Rusyadi 2017-09-29 20
552  ETFA 2017 Reports Nwadiugwu Williams P 2017-09-22 36
551  Pre-Filter-Copy: Efficient and Self-Adaptive Live Migr.. ȫ 2017-09-22 69
550  Background presentation + Undergrad project presentati.. JEAN CLAUDE SANGANO 2017-09-18 14
549  Educational and professional experience Asatilla 2017-09-15 30
548  CONTROL PATH MANAGEMENT FRAMEWORK FOR ENHANCING SDN RE.. Alif Akbar Pranata 2017-09-08 383
547  SEPFL routing protocol based on fuzzy logic control to.. Muhamamd Royyan 2017-09-08 57
Search