303 research outputs found
Performance Evaluation of Microservices Architectures using Containers
Microservices architecture has started a new trend for application
development for a number of reasons: (1) to reduce complexity by using tiny
services; (2) to scale, remove and deploy parts of the system easily; (3) to
improve flexibility to use different frameworks and tools; (4) to increase the
overall scalability; and (5) to improve the resilience of the system.
Containers have empowered the usage of microservices architectures by being
lightweight, providing fast start-up times, and having a low overhead.
Containers can be used to develop applications based on monolithic
architectures where the whole system runs inside a single container or inside a
microservices architecture where one or few processes run inside the
containers. Two models can be used to implement a microservices architecture
using containers: master-slave, or nested-container. The goal of this work is
to compare the performance of CPU and network running benchmarks in the two
aforementioned models of microservices architecture hence provide a benchmark
analysis guidance for system designers.Comment: Submitted to the 14th IEEE International Symposium on Network
Computing and Applications (IEEE NCA15). Partially funded by European
Research Council (ERC) under the European Union's Horizon 2020 research and
innovation programme (grant agreement No 639595) - HiEST Projec
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