MANAGEMENT METHODS IN SLA-AWARE DISTRIBUTED STORAGE SYSTEMS
نویسندگان
چکیده
منابع مشابه
Hybrid Regenerating Codes for Distributed Storage Systems
Distributed storage systems are mainly justified due to their ability to store data reliably over some unreliable nodes such that the system can have long term durability. Recently, regenerating codes are proposed to make a balance between the repair bandwidth and the storage capacity per node. This is achieved through using the notion of network coding approach. In this paper, a new variation ...
متن کاملSla-Oriented Semi-Automatic Management of Data Storage and Applications in Distributed Environments
In this paper we describe a semi-automatic programming framework for supporting users with managing the deployment of distributed applications along with storing large amounts of data in order to maintain Quality of Service in highly dynamic and distributed environments, e.g., Grid. The Polish national PL-GRID project aims to provide Polish science with both hardware and software infrastructure...
متن کاملRequest Diversity and SLA Aware Efficient Distributed File System (EDFS)
In this paper we discuss a preliminary material describing the design of an efficient large scale distributed file system for data center networks (cloud computing).
متن کاملProvenance-Aware Storage Systems
A Provenance-Aware Storage System (PASS) is a storage system that automatically collects and maintains provenance or lineage, the complete history or ancestry of an item. We discuss the advantages of treating provenance as meta-data collected and maintained by the storage system, rather than as manual annotations stored in a separately administered database. We describe a PASS implementation, d...
متن کاملRisk-aware SLA negotiation
In order to assure Quality of Service (QoS) connectivity, Network Service Providers (NSPs) negotiate Service Level Agreements (SLAs). However, a committed SLA might fail to respect its QoS promises. In such a case, the customer is refunded. To maximize their revenues, the NSPs must deal with risks of SLA violations, which are correlated to their network capacities. Due to the complexity of the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer Science
سال: 2012
ISSN: 1508-2806
DOI: 10.7494/csci.2012.13.3.35