Target Release Name

Beijing

Project Lifecycle State

Incubation

Participating Company 

AT&T, Intel, Netcracker, Verizon, Windriver (in lexical order)

Source code and REST API

The entire source code for the MUSIC service and

the corresponding REST API to access it.

Compilation scripts

Script to generate the MUSIC war file that

can be deployed in the Apache Tomcat webserver

Installation guide

Document that describes how MUSIC can be installed

in containers

Tool description

Complete description of the inner workings of MUSIC and

how it performs state management

Basic Benchmarks

Basic performance benchmarks for the MUSIC operations

API documentation

REST API documentation in Swagger

Test Cases

Junit test cases covering sufficient parts of MUSIC code

Performance

1

1

This file shows basic performance benchmarks performed for MUSIC on a 10 node cluster.

• 0 -- none

• 1 – baseline performance criteria identified and measured

• 2 & 3 – performance improvement plans created & implemented

Stability

1

1

As shown in this file, our experimental runs were all over 1 hour.

• 0 – none

• 1 – 72 hours component level soak w/random transactions

• 2 – 72 hours platform level soak w/random transactions

• 3 – 6 months track record of reduced defect rate

Resiliency

2

2

Within each container we have scripts that will detect failure of MUSIC and restart it. However, if the entire container fails, we will need OOM to bring it up.

• 0 – none

• 1 – manual failure and recovery (< 30 minutes)

• 2 – automated detection and recovery (single site)

• 3 – automated detection and recovery (geo redundancy)

Security

2

2

• SSL Communication’s between Cassandra Cluster Nodes.

• REST over HTTPS with AAF for Authentication.

• 0 – none

• 1 – CII Passing badge + 50% Test Coverage

• 2 – CII Silver badge; internal communication encrypted; role-based access control and authorization for all calls

• 3 – CII Gold

Scalability

1

1

Among the MUSIC components [tomcat, zookeeper, cassandra], new MUSIC nodes with the tomcat and cassandra can be added seamlessly to scale the cluster (MUSIC itself is state-less). Zookeeper nodes ideally should not be scaled since there are major performance implications. However, this can be done with reconfiguration.

• 0 – no ability to scale

• 1 – single site horizontal scaling

• 2 – geographic scaling

• 3 – scaling across multiple ONAP instances

Manageability

1

1

Using EELF with logback as the logging provider.

• 1 – single logging system across components; instantiation in < 1 hour

• 2 – ability to upgrade a single component; tracing across components; externalized configuration management

Usability

1

1

Use SWAGGER for the REST API and Installation Docs. Will need to enhance and update the documentation.

• 1 – user guide; deployment documentation; API documentation

• 2 – UI consistency; usability testing; tutorial documentation

MUSIC API

The REST API used to store state and manage access to it through a locking service.

TBD.

TBD.

Waiting for project approval.