Cloud data centers host diverse applications, mixing in the same network a plethora of workflows that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-art TCP protocol falls short. We present measurements of a 6000 server ...
We analyze the defects of window-based TCP algorithm in datacenter networks and propose Rate-based Datacenter TCP (RDT) algorithm in this paper. The RDT al... J Wang,Y Jiang,C Li,... - 《Ieice Transactions on Fundamentals of Electronics Communications & Computer Sciences》 被引量: 6发表:...
In this paper, we make two major contributions. First, we mea- sure and analyze production traffic (>150TB of compressed data), collected over the course of a month from ∼6000 servers (§2), ex- tracting application patterns and needs (in particular, low latency ...
Cloud data centers host diverse applications, mixing workloads that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-art TCP protocol falls short. We present measurements of a 6000 server production cluster and reveal impairment...
Cloud data centers host diverse applications, mixing workloads that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-art TCP protocol falls short. We present measurements of a 6000 server production cluster and reveal impairment...
Cloud dataentersost diversepplications,ixing workloadshatequiremall predictable latency withthersequiring largeus-tainedhroughput. Inhis environment,oday'state-of-the-artCP protocolallshort. We presenteasurementsf 6000erver productionlusterndeveal impairmentshat leadoighpplica-tion latencies,ooted inCP...
This paper introduces a way to deploy DCTCP incrementally on the public Internet that could solve this coexistence problem. Using the widely deployed Weighted Random Early Detection (WRED) scheme, we configure a second AQM that is applied solely to ECN-capable packets. We focus solely on long-...
Because of the terrible performance of TCP protocol in data center environment, DCTCP has been proposed as a TCP replacement, which uses a simple marking mechanism at switches and a few amendments at end hosts to adjust congestion window based on the extent of the congestion in networks. Thus,...
Cloud dataentersost diversepplications,ixing workloadshatequiremall predictable latency withthersequiring largeus-tainedhroughput. Inhis environment,oday'state-of-the-artCP protocolallshort. We presenteasurementsf 6000erver productionlusterndeveal impairmentshat leadoighpplica-tion latencies,ooted inCP...
Cloud data centers host diverse applications, mixing workloads that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-art TCP protocol falls short. We present measurements of a 6000 server production cluster and reveal impairment...