DRAFT PROPOSAL FOR COMMENTS
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Overview
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What is this release trying to address?
Describe the problem being solved by this releaseIn this release, Holmes will mainly focus on the non-functional requirements regarding platform maturity. The main targets are (ref: Platform Maturity Requirements (aka Carrier Grade)):
- Performance - Level 1
- Stability - Level 1
- Resiliency - Level 1 (Level 2 as a stretch goal)
- Security - Level 1
- Scalability - Level 1
- Manageablity - Level 1
- Usability - Level 1
Besides, Holmes plans to provide a basic GUI to support simple CRUD operations.
Use Cases
Minimum Viable Product
An analytic Holmes engine management component - to provide the run-time environment for drools the actual running place for Holmes rules.
A Holmes rule management module - to interact with external projects component - responsible for the CRUD operations of on Holmes rules.
A common library - to support interactions with other projects, such DMaaP, CLAMP and A&AI, etc.
A Holmes data source adapter module - to collect and convert (if needed) the data to the format in which could be interpreted by Holmes.
A GUI for rule management - to provide a GUI for users to conveniently edit the rules. (NEW)
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Jira Legacy server System Jira columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery project=holmes and issuetype in (story, task) and fixVersion = "Beijing Release" serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176
Longer term roadmap
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- Unify the user experience among Policy/CLAMP/SDC during the design phase.
- Interface with OSAM.
- AI supportive.
Release Deliverables
Indicate the outcome (Executable, Source Code, Library, API description, Tool, Documentation, Release Note...) of this release.
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High level architecture diagram
At that stage within the Release, the team is expected to provide more Architecture details describing how the functional modules are interacting.
Indicate where your project fit within the ONAP Archiecture diagram.
Block and sequence diagrams showing relation within the project as well as relation with external components are expected.
Anyone reading this section should have a good understanding of all the interacting modules.Holmes is architecturally an analytics application reside within DCAE.
Normally, it is deployed by DCAE. But if users want to use Holmes independently (without DCAE), it could also be deployed in a standalone mode in the form of ordinary docker containers.
The interaction diagram between Holmes and its relative components is depicted below:
Holmes itself consists of three main sub-modules: the rule management module, the engine management module and the data source adapter. The rule management module is mainly responsible for the CRUD operations of Holmes rules and persisting the rules into a database. The engine management module uses the Drools engine as its core component to support correlation analysis among alarms. The data source adapter is used as the data format converter between Holmes and other components. The module diagram is like below:
Platform Maturity
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| Area | Actual Level | Targeted Level for current Release | How, Evidences | Comments |
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| Performance | 0 | 1 |
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| Stability | 0 | 1 |
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| Resiliency | 1 | 1 |
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| Security | 0 | 1 |
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| Scalability | 0 | 1 |
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| Manageability | 0 | 1 |
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| Usability | 0 | 1 |
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API Incoming Dependencies
List the API this project is expecting from other projects.
Prior to Release Planning review, Team Leads must agreed on the date by which the API will be fully defined. The API Delivery date must not be later than the release API Freeze date.
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| API Name | API Description | API Definition Date | API Delivery date | API Definition link (i.e.swagger) |
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| To fill out | High level description of the API | Date for which the API is reviewed and agreed | To fill out | Link toward the detailed API description |
API Outgoing Dependencies
API this project is delivering to other projects.
| API Name | API Description | API Definition Date | API Delivery date | API Definition link (i.e.swagger) |
|---|---|---|---|---|
| To fill out | High level description of the API | Date for which the API is reviewed and agreed | To fill out | Link toward the detailed API description |
Third Party Products Dependencies
Third Party Products mean products that are mandatory to provide services for your components. Development of new functionality in third party product may or not be expected.
List the Third Party Products (OpenStack, ODL, RabbitMQ, ElasticSearch,Crystal Reports, ...).
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In case there are specific dependencies (Centos 7 vs Ubuntu 16. Etc.) list them as well.
Testing and Integration Plans
Provide a description of the testing activities (unit test, functional test, automation,...) that will be performed by the team within the scope of this release.
Describe the plan to integrate and test the release deliverables within the overall ONAP system.
Confirm that resources have been allocated to perform such activities.
Gaps
This section is used to document a limitation on a functionality or platform support. We are currently aware of this limitation and it will be delivered in a future Release.
List identified release gaps (if any), and its impact.
| Gaps identified | Impact |
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| To fill out | To fill out |
Known Defects and Issues
Provide a link toward the list of all known project bugs.
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Risks
List the risks identified for this release along with the plan to prevent the risk to occur (mitigation) and the plan of action in the case the risk would materialized (contingency).
| Risk identified | Mitigation Plan | Contingency Plan |
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| To fill out | To fill out | To fill out |
Resources
Fill out the Resources Committed to the Release centralized page.
Release Milestone
The milestones are defined at the Release Level and all the supporting project agreed to comply with these dates.
Team Internal Milestone
This section is optional and may be used to document internal milestones within a project team or multiple project teams. For instance, in the case the team has made agreement with other team to deliver some artifacts on a certain date that are not in the release milestone, it is erecommended to provide these agreements and dates in this section.
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| Date | Project | Deliverable |
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| To fill out | To fill out | To fill out |
Documentation, Training
- Highlight the team contributions to the specific document related to he project (Config guide, installation guide...).
- Highlight the team contributions to the overall Release Documentation and training asset
- High level list of documentation, training and tutorials necessary to understand the release capabilities, configuration and operation.
- Documentation includes items such as:
- Installation instructions
- Configuration instructions
- Developer guide
- End User guide
- Admin guide
- ...
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