Chunqiu Zeng, Liang Tang, et al.
CNSM 2014
For many applications with inter-datacenter cloud deployments it is important to rely on an accurate model of delay times across different geolocations. Unfortunately, such a model is currently not available to researchers and practitioners. To fill that gap, this letter presents a thorough analysis of real-life latency values collected between different Amazon datacenter locations, and proposes a novel Gaussian mixture approximation model of the round-trip time distribution based on the relaxed boxed approximation algorithm. The proposed model can be effectively used for the emulation/simulation of cross-cloud application and service deployments.
Chunqiu Zeng, Liang Tang, et al.
CNSM 2014
Genady Ya. Grabarnik, Larisa Shwartz, et al.
NOMS 2014
Genady Ya. Grabarnik, Mauro Tortonesi, et al.
IM 2015
Genady Ya. Grabarnik, Mauro Tortonesi, et al.
Big Data 2016