v0.0.2-rc.0

Abacus - Change History

The Abacus usage metering and aggregation service.

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v0.0.2 - 10/xx/2015

Usage submission

• Simpler and more consistent usage submission API
• Single usage model for runtime and service resources
• Pluggable usage validation

Usage accumulation

• Usage accumulation over month, day, hour, min, sec time windows
• Configurable accumulation functions
• Automatic calculation of time-based usage consumption
• Handling of out of sequence and delayed usage

Usage aggregation

• Usage aggregation over orgs, spaces, resources, consumers and apps
• Configurable aggregation functions

Usage rating

• Rating of aggregated usage
• Configurable pricing and rating functions

Usage reports

• Simpler and more consistent usage reporting API
• Default usage summary reports
• Configurable summary and charge calculation functions
• GraphQL usage query API

Platform integration and onboarding

• Pluggable resource provider and resource configuration onboarding
• Pluggable org collection management

Security

• Authentication using OAuth tokens
• Usage submission authorization using OAuth scopes
• Pluggable usage reporting authorization

App usage metering

• CF app usage bridge to Abacus

Documentation

• Improvements to the API doc
• FAQ with a few initial questions

Misc

• Support for usage region info
• Performance improvements
• DB error handling improvements
• Increased test coverage
• Integration and performance tests

Prerequisites

• Node.js 0.10, 0.12 or 4.0
• CouchDB 1.6 compatible database
• Cloud Foundry v210

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v0.0.1 - 07/14/2015

Initial public contribution