Attachments (including meeting recording)
Agenda Items
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Title | Responsible | Status | Last discussed | Notes |
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Schema Service | IN PROGRESS | 8th Nov 2018 | Discuss about the Schema Microservice 11th Oct: Suggested Use Case Proposals for Dynamic AAI Schema Changes based on CCVPN usecase experience 1st Nov: William Reehil Robby Maharajh Venkata Harish Kajur will review requirement updates and research the open questions so that a final draft can be prepared for implementation 8th Nov: Added AAI Schema Service Use Case Proposals for discussion and planning | |
Spring profiles | OPEN | Do we need the “production” profile? | ||
AAI HAProxy and 2-way-TLS | OPEN | Technical solution to either decommission the proxy or make design changes to AAF to enable client side certificates. | ||
OOM Artifacts | OPEN | Some of our top level OOM deployment artifacts are not unique (i.e. don’t take namespace into account as all other deployables), is that intentional? | ||
Return codes and messages for WS | OPEN | Is there a guide for the description of the error message and the error codes? How are new error states (message + code) added? | ||
Copyright license header restricted to 1 company | OPEN | In the copyright /** * ============LICENSE_START======================================================= * org.onap.aai * ================================================================================ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. If there is a company other than AT&T the build fails saying the license header is wrong | ||
AAI Traversal queries | OPEN | The AAI Traversal API is fairly complex, are there examples and descriptions of what the inputs and outputs of the rest api are, or alternative way to gain know-how? Code is quite difficult to read. | ||
AAI test data bootstrap | Keong Lim | OPEN | Looking at AAI usage in OOF - HPA guide for integration testing by Dileep Ranganathan, wondering whether there is a better way to bootstrap AAI test data?
Potential issues:
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Modeling team R4 discussion | OPEN | Modelling team having Service Instance thoughts by Chesla Wechsler, which will affect AAI schema. | ||
aai-cassandra performance issues | Keong Lim | OPEN | Michael O'Brien has documented performance issues in aai-cassandra:
hector has discovered that the stress test jar (liveness probe?) in aai-cassandra is hammering the cpu/ram/hd on the vm that aai is on - this breaks the etcd cluster (not the latency/network issues we suspected that may cause pod rescheduling)Is there something that should be tweaked in AAI config? Or documentation on the recommended setup to run the VM? | |
HAproxy in OOM | IN PROGRESS | 1st Nov 2018 | Why is the pod for HAproxy not named (hard to figure out that there is a proxy), unsure how it is logging and where James Forsyth creates JIRA tasks to 1. to have the pod named 2. add logging to the proxy - AAI-1807Getting issue details... STATUS - AAI-1810Getting issue details... STATUS | |
Jackson Replacement | ON HOLD
| 1st Nov 2018 | Security subcommittee has recommended teams move away from jackson, and will be presenting alternatives and asking for an assessment from each project. Our team will need to do an analysis - this would not be trivial, especially given how many of our repos are impacted. As of now, this would be a very high LOE for the team, we need to understand what the recommendation from the SECCOM is before we can provide better details on what the LOE would be. Updated: Using Google gson vs FasterXML Jackson 10th Oct: Present to Seccom meeting 15th Oct: Present to PTL meeting 31st Oct: Debatable whether the cost of swapping Cassandra and changing code is worth the benefit of removing Jackson from the vulnerabilities list. On-Hold until James Forsyth consults with other PTLs: PTL 2018-11-05 | |
AAI too slow for Holmes | IN PROGRESS | 1st Nov 2018 | Guangrong Fu mentioned AAI in Baseline Measurements based on Testing Results:
The problem for caching is how to know when to update the cached data. Even though the access time may be fast for Holmes, the risk is using out-of-date data, so the correlations will be wrong anyway. Also, duplicating the AAI data outside of AAI is probably a bad architectural decision. Making AAI faster for these use cases would be better. Has there been a performance analysis of where the time is spent? Could it help to use ElasticSearch (e.g. as in sparky)? Should Holmes have a batch interface to get more AAI data in fewer calls? Or a better correlation API that results in fewer calls? 31st Oct: https://lists.onap.org/g/onap-discuss/topic/27805753 1st Nov:
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2 Types of logging in A&AI WS | ON HOLD | 1st Nov 2018 | There are 2 types of logging in the services
Is that correct? Shouldn't there be just 1 type? 1st Nov: After Casablanca release investigate logging guidelines and figure out what library to use in order to unify logging within A&AI | |
Disable unused web services | IN PROGRESS | 1st Nov 2018 | Could we disable unused (i.e. not integrated) A&AI web services, so that the deployment is faster and the resource footprint is smaller? e.g. Champ (any other ws?) Motivation: Decrease the resource footprint for A&AI (ONAP) deployments Idea: we could support 2 different deployments 1. full (normal) deployment and 2. barebones deployment. The point of the "barebone" deployment would be to deploy only the essential services necessary for proper functioning of A&AI (leaving out services like cacher, sparky, graphadmin, having 1 cassandra node instead of 3 or 5 etc). In order to reduce hardware/cloud costs (mainly the memory footprint) it could be beneficial to support a minimalistic A&AI deployment. 1st Nov: Venkata Harish Kajur and Pavel Paroulek - investigate how to disable/enable charts in A&AI so we can create a core group of pods which handle the use-cases and than extended group will all the services. Consider a group of unused/unintegrated services (like Champ). Consider other possible groups (like GUI?) | |
AAI Champ | IN PROGRESS | 1st Nov 2018 |
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Rocket.Chat support | DONE | 1st Nov 2018 | In order to use rocket chat with native client (and have notifications for example) it needs a TLS cert. Support for integration team? user-b8310 will create a rocket chat channel AAI James Forsyth created private group aai-dev in the integration rocketchat server - if you need access (Keong Lim, William Reehil, William LaMont, Manisha Aggarwal, Tian Lee, Steven Blimkie, Arul Nambi, Francis Paquette, CT Paterson, Giulio Graziani, Mark Leonard, Ed Dening, Bo Lv anybody else?) please contact Jimmy and I'll add your rocketchat ID. Rocketchat server: http://onap-integration.eastus.cloudapp.azure.com:3000 | |
Dublin 5G Use Case | IN PROGRESS | 25th Oct 2018 | Dublin AAI changes in support of 5g use cases. Link for presentation: 5G - PNF Plug and Play (Casablanca carry-over items)
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