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Load Balancing Performance in Distributed Storage with Regular Balanced Redundancy [article]

Mehmet Fatih Aktas, Amir Behrouzi-Far, Emina Soljanin, Philip Whiting
2019 arXiv   pre-print
We evaluate load balancing performance of natural storage schemes in which each data object is stored at d different nodes and each node stores the same number of objects.  ...  Data objects are replicated across multiple nodes in practice to allow for load balancing. However redundancy increases the storage requirement and should be used efficiently.  ...  This helps show how increasing storage redundancy improves load balancing performance in terms of P Σ and I. Corollary 2. Consider a system with load balancing performance of P Σ and I.  ... 
arXiv:1910.05791v2 fatcat:dqqxnqzqqfhirnurhsas7xrabe

Study and Experimental Setup of Testing of Performance Parameters on Various Distributed File Systems

Madhavi Vaidya, Shrinivas Deshpande
2017 International Journal of Computer Applications  
In case of failure or heavy load very few Distributed file systems provide location transparency and redundancy to improve the data availability.  ...  In this paper, there is been a few performance collaborative parameters have been studied viz. replication, fault tolerance and load balancing experimentally on various DFS.  ...  RADOS automatically monitors usage statistics in order to perform load-balancing between the nodes composing the cluster Many metadata balancers distribute metadata for complete balance by hashing a unique  ... 
doi:10.5120/ijca2017913077 fatcat:xtypgw7hbzaijgosku3cktz4sa

Random RAIDs with Selective Exploitation of Redundancy for High Performance Video Servers**This work was begun while at Hewlett Packard Company Labs in Palo Alto, and parts of it may be covered by U.S. Patents. The author is grateful to Scientific and Engineering Software, Inc., for providing the Workbench simulation package [chapter]

Yitzhak Birk
2002 Readings in Multimedia Computing and Networking  
This paper jointly addresses the issues of load balancing, fault tolerance, responsiveness, agility, streaming capacity and cost-effectiveness of highperformance storage servers for data-streaming applications  ...  Striping the data of each movie across disks in a %andom" order balances the load while breaking any correlation between user requests and the access pattern to disks.  ...  Exploitation of redundancy for load balancing Although redundancy was originally intended for fault-tolerance, its usefulness for performance enhancement has also been noted: in 1975, Maxemchuk proposed  ... 
doi:10.1016/b978-155860651-7/50145-5 fatcat:h2s5uz7wvngq5hv57n2zqnz2xm

EnviroMic: Towards Cooperative Storage and Retrieval in Audio Sensor Networks

Liqian Luo, Qing Cao, Chengdu Huang, Tarek Abdelzaher, John A. Stankovic, Michael Ward
2007 27th International Conference on Distributed Computing Systems (ICDCS '07)  
, and balancing storage utilization in the network.  ...  This paper presents the design, implementation, and evaluation of EnviroMic, a novel distributed acoustic monitoring, storage, and trace retrieval system.  ...  Distributed Storage Balancing In this section, we evaluate the performance of distributed storage balancing. First, we describe the testbed.  ... 
doi:10.1109/icdcs.2007.108 dblp:conf/icdcs/LuoCHASW07 fatcat:5q6fplexfnhv7h7ktbvqy4omsm

Evaluation of Auto Scaling and Load Balancing Features in Cloud

Ashalatha R, Jayashree Agarkhed
2015 International Journal of Computer Applications  
The Load balancer determines when to start or end any virtual machine in the Cloud.  ...  The auto scaling feature along with the load balancing technique makes anyone easy to automatically increase or decrease back-end capacity to meet traffic fluctuation levels.  ...  Auto scaling in AWS uses load balancers to distribute traffic across the instances within auto scaling technique along with the elastic load balancing technique [10] .  ... 
doi:10.5120/20561-2949 fatcat:hvrtxxotofhejaqczaps32m4lq

Virtual and Consistent Hyperbolic Tree: A New Structure for Distributed Database Management [chapter]

Telesphore Tiendrebeogo, Damien Magoni
2015 Lecture Notes in Computer Science  
It uses a distributed balanced Q-degree spatial tree that scales with data objects' insertions into potentially any number of storage servers through virtual hyperbolic coordinates.  ...  Results show that our VCHtree is consistent and has expected performances given the scalability and flexibility it provides to distributed database applications.  ...  However to avoid overloading the farthest binder particularly and to keep a load balancing, we limit the number of storages S like follow: S ≤ 1 2 × log(N ) log(q) (5) with N equal to number of distributed  ... 
doi:10.1007/978-3-319-26850-7_28 fatcat:4mwy4jhlsjadheagwikf2t4ihm

Home Agent Redundancy and Load Balancing in Mobile IPv6 [chapter]

F. Heissenhuber, W. Fritsche, A. Riedl
2000 Broadband Communications  
First. a load balancing mechanism is presented which allows a set of home agents to distribute the load equally among them.  ...  Furthermore, we specify a Home Agent Redundancy Extension which increases the resilience of home agent clusters.  ...  Combination with Load Balancing The Home Agent Redundancy Extension and the load balancing mechanism (Chapter 2) are independent of each other.  ... 
doi:10.1007/978-0-387-35579-5_21 fatcat:ebx6r5fm2vhvje277eyjgmvsau

A Survey of Load Balencing Technique in Cloud Computing Environment

Manisha Verma
2016 International Journal Of Engineering And Computer Science  
These issues are related with load management, reliability, data portability, various security issues and much more. In this paper our main concern is load balancing algorithms in cloud computing.  ...  Cloud computing refers to service delivery over internet by several application which are in distributed data centers. Cloud computing has many advantages along with some issues.  ...  It not only relieves them from buying extra storage space, but also improves performance of their regular system, as it is less loaded.  ... 
doi:10.18535/ijecs/v5i12.03 fatcat:zqgdbuvqvfblzar7vei5dpkv4e

Leveraging Naturally Distributed Data Redundancy to Reduce Collective I/O Replication Overhead

Bogdan Nicolae
2015 2015 IEEE International Parallel and Distributed Processing Symposium  
Thus, the benefits of better load balancing of communication overhead directly translate into a better load balancing of write overhead to local storage devices. VI.  ...  Impact of rank shuffling In the previous section, we noted the importance of load balancing.  ... 
doi:10.1109/ipdps.2015.82 dblp:conf/ipps/Nicolae15 fatcat:7pjkibnybbdh3gmoos6npwrbvm

A Review on Various Approaches of Load Balancing In Cloud Computing

2016 International Journal of Science and Research (IJSR)  
In this paper briefly defined the cloud computing and various approaches used to cloud computing.  ...  Using multiple components with load balancing, instead of a single component, may increase reliability through redundancy.  ...  Load balancing in cloud differs from classical thinking on loadbalancing architecture and implementation by using commodity servers to perform the load balancing.  ... 
doi:10.21275/v5i6.nov164249 fatcat:huvglkdxzbc4ha2apjussjtzsm

Towards a Scalable File System on Computer Clusters Using Declustering

Vu Anh Nguyen, Samuel Pierre, Dougoukolo Konare
2005 Journal of Computer Science  
Given that wide striping is an effective means of achieving scalability as it warrants good load balancing and allows node cooperation, we choose to implement a new data distribution scheme in order to  ...  The simulations indicate that our data distribution technique and our read algorithm balance the load equally amongst all the nodes of the original cluster and the additional ones.  ...  ACKNOWLEDGMENTS This study was supported in part by Ericsson Research Canada and the Natural Sciences and Engineering Research Council (NSERC) of Canada.  ... 
doi:10.3844/jcssp.2005.363.368 fatcat:lp6jdirypbalrkrueyu6r2a5ii

Design, implementation, and evaluation of EnviroMic

Liqian Luo, Qing Cao, Chengdu Huang, Lili Wang, Tarek F. Abdelzaher, John A. Stankovic, Michael Ward
2009 ACM transactions on sensor networks  
Towards that end, we design, prototype, and evaluate distributed algorithms for coordinating acoustic recording tasks, reducing redundancy of data stored by nearby sensors, filtering out silence, and balancing  ...  storage utilization in the network.  ...  In this section, we evaluate the performance of distributed storage balancing.  ... 
doi:10.1145/1525856.1525860 fatcat:zbgdoiphrrccpfozby34dqnol4

Progressive Forwarding Disaster Backup among Cloud Datacenters

Xiaole LI, Hua WANG, Shanwen YI, Linbo ZHAI
2019 IEICE transactions on information and systems  
Simulations results prove that our strategy achieves good performance in load balance under the condition of guaranteeing transmission completion and backup redundancy. key words: progressive forwarding  ...  Previous work aims at least completion time, maximum utility or minimal cost, without consideration of load balance for limited network resources, likely to result in unfair distribution of backup load  ...  In this paper, we propose RA-TEN model suitable for load balance in regular disaster backup activity.  ... 
doi:10.1587/transinf.2019edp7030 fatcat:63ouz7qww5gynla3poqsugtpxa

Availability-Based Methods for Distributed Storage Systems

Anne-Marie Kermarrec, Erwan Le Merrer, Gilles Straub, Alexandre van Kempen
2012 2012 IEEE 31st Symposium on Reliable Distributed Systems  
Distributed storage systems rely heavily on redundancy to ensure data availability as well as durability.  ...  Results clearly show the benefits of our approach with regards to the critical trade-off between data availability, load-balancing and bandwidth consumption. 1060-9857/12 $26.00  ...  Those three strategies characterize the trade-off between load-balancing, availability and bandwidth, allowing a classification of distributed storage systems, is presented in Figure 2 .  ... 
doi:10.1109/srds.2012.10 dblp:conf/srds/KermarrecMSK12 fatcat:lzx63bxv5vah3er4hxmml46yfm

Comparison of replica assisting and speed adjustment for service-aware horizontal data migration on autonomous disks

Dai Kobayashi, Haruo Yokota
2007 2007 2nd International Conference on Digital Information Management  
The system has function of load balancing by online horizontal data migration.  ...  We have previously proposed Autonomous Disks System as a dependable and high-performance networked parallel storage system.  ...  Acknowledgments This work was partially supported by Japan Science and Technology agency via CREST program, Japan Society for the Promotion of Science via Grant-in-aid for JSPS Fellows, Storage Research  ... 
doi:10.1109/icdim.2007.4444279 dblp:conf/icdim/KobayashiY07 fatcat:2cr3pxzmq5ayxhjkdeqeunulym
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