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Managing Tail Latency in Datacenter-Scale File Systems Under Production Constraints
2019
Proceedings of the Fourteenth EuroSys Conference 2019 CD-ROM on ZZZ - EuroSys '19
Distributed file systems often exhibit high tail latencies, especially in large-scale datacenters and in the presence of competing (and possibly higher priority) workloads. This paper introduces techniques for managing tail latencies in these systems, while addressing the practical challenges inherent in production datacenters (e.g., hardware heterogeneity, interference from other workloads, the need to maximize simplicity and maintainability). We implement our techniques in a scalable
doi:10.1145/3302424.3303973
dblp:conf/eurosys/MisraBGLZB19
fatcat:h4hk3yrqyvckvojszxlbgib3b4