Continuous Distributed Monitoring in the Evolved Packet Core
Paper i proceeding, 2019

For performance analysis, optimization and anomaly detection, there is strong need to monitor industrial systems, which, along modern datacenter infrastructures, feature a high level of decentralization. Continuous Distributed Monitoring (CDM) corresponds to the task of continuously keeping track of statistics from different distributed nodes. We review the feasibility of implementing state-of-the-art CDM algorithms in a large-scale, distributed, performance-critical production system. The study is on the Evolved Packet Core (EPC), an inherently distributed component of the 4G architecture, for processing mobile broadband data. In this work, we propose adjustments to classical models that are needed to account for communication and computation delays and the hierarchical architecture present in production systems. We further demonstrate efficient CDM implementations in the EPC, and analyze trade-offs of accuracy versus savings in communication, as well as availability of the monitoring system.

real-time

continuous distributed monitoring

evolved packet core

Författare

Romaric Duvignau

Chalmers, Data- och informationsteknik, Nätverk och system

Marina Papatriantafilou

Chalmers, Data- och informationsteknik, Nätverk och system

Konstantinos Peratinos

Chalmers, Data- och informationsteknik, Nätverk och system

Ericsson, Göteborg

Eric Nordström

Ericsson, Göteborg

Patrik Nyman

Ericsson, Göteborg

DEBS 2019 - Proceedings of the 13th ACM International Conference on Distributed and Event-Based Systems

187-192

13th ACM International Conference on Distributed and Event-Based Systems, DEBS 2019
Darmstadt, Germany,

INDEED

Chalmers, 2016-01-01 -- 2020-12-31.

Molnbaserade produkter och produktion (FiC)

Stiftelsen för Strategisk forskning (SSF), 2016-01-01 -- 2020-12-31.

Ämneskategorier

Datorteknik

Inbäddad systemteknik

Datorsystem

Styrkeområden

Informations- och kommunikationsteknik

DOI

10.1145/3328905.3329761

Mer information

Senast uppdaterat

2019-12-02