https://github.com/kjarosh/agh-gmmf-prototype

A prototype of the Group Membership Management Framework
https://github.com/kjarosh/agh-gmmf-prototype

distributed-computing kubernetes-deployment membership-management onedata

Last synced: 8 days ago
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A prototype of the Group Membership Management Framework

• Host: GitHub
• URL: https://github.com/kjarosh/agh-gmmf-prototype
• Owner: kjarosh
• License: gpl-2.0
• Created: 2020-03-28T23:24:10.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-06-14T22:52:50.000Z (over 1 year ago)
• Last Synced: 2023-10-20T21:01:01.688Z (about 1 year ago)
• Topics: distributed-computing, kubernetes-deployment, membership-management, onedata
• Language: Java
• Homepage:
• Size: 2.32 MB
• Stars: 1
• Watchers: 2
• Forks: 3
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# GMMF Prototype

A prototype of the Group Membership Management Framework.

Implemented according to the concepts presented in the article entitled

"Group Membership Management Framework for Decentralized Collaborative Systems".

The prototype simulates a P2P environment consisting of multiple so-called "zones",

which represent autonomous organizations in a decentralized network.

## Repository structure

* `config` — exemplary application configurations,

* `tests-docker` — scripts used to benchmark the prototype on bare Docker

  (customized for the specific setup used in the article),

* `tests-k8s` — scripts and configuration used to benchmark the prototype in Kubernetes,

* `util` — utility scripts,

* `gmmf-*` — the application source code divided into modules,

* `gmmf-zone-simulator` — the main module which represents the zone,

* `docker-compose.yml` — Compose configuration with an exemplary 3-node setup,

* `docker-compose.util.yml` — Compose configuration for utility images (neo4j, Postgres, etc.).

## Main classes

* `ConstantLoadClientMain` — a client used to generate a constant load on specified servers,

* `GraphGeneratorMain` — graph generator,

* `KubernetesClient` — a Kubernetes client used for management of the application,

* `Neo4jImportMain` — imports the graph into Neo4j,

* `OperationSequenceGeneratorMain` — generator for sequences of operations used for benchmarking,

* `PostgresImportMain` — imports instrumentation data into Postgres,

* `QueryClientMain` — runs queries on specified servers (used for benchmarking),

* `QuerySequenceGeneratorMain` — generates membership queries (used for benchmarking).