Platform metrics

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Performance indicators

Tested on a standard AWS small server

Setup

  • Topology: Seperate frontend / database server
  • Hardware: 4 Core CPU, 2 Gb RAM
  • Software: Windows, MySQL, Tomcat
  • Usecases: login, list, item, update, export

Results

  • Frontend server: Average 80% CPU
  • Database server: N/A
  • Page throughput: 63 requests/second
  • Size throughput: 421 kB/second

Results are equivilant to 500+ concurrent users

High volume tolerance

Setup

  • 100.000 records, 5 columns each
  • 20 mB export CSV file size

Results

  • <2 second reponse
  • <300 mB heap size spike
  • <1% garbage collection

Codebase metrics

Project metrics for source version 2489

  • Java codebase: 536.529 lines
  • Other sources: 161.647 lines
  • Designer pages: 507
  • Engine classes: 838
  • Dependent libs: 90

Codebase development over time