SO Weekly Meeting 2021-04-21
- Seshu Kumar Mudiganti
Agenda Topics:
Problem statement:
Timeout issue in SO during the VNF resource instantiation
This is found in the basic_vm, basic_cnf flows (rarely in the basic_network too) and is random in nature.
Possible cause:
Maria DB has been shared wit other components today. This could have induced issues around the inventory access (critical section / semaphores...)
There could be an issue around the timing of the db entry vs the actual call back.
This issue is not found in the CSIT.
Possible Way outs:
The shared DB scaleout to one pod instead of the Gallera being on the mariaDB cluster 3 pods. To corner to problem. This could be tested on a snapshot version.
https://docs.camunda.org/manual/latest/user-guide/process-engine/database/mariadb-galera-configuration/ configuration of mariadb needed for testing the fix. (Sylvain)
Deploy the CSIT on the oom (currently its on the docker), can help us test the actual load of SO (to a greater extent). (Byung, Irshad).
Minor improvements Like the aaf user onap@so.user printed in the logs taking some CPU cycles. (Seshu / Mukesh / Ramesh / Irshad to examine this further).
H release:
Last week Action :
Current blocking issue of the camunda script upgrade - Cory (Ramesh to interface). - SO-3584
Alacarte CSIT - Irshad.E2E slicing blocking issue - Deepika
Guilin M Release -
SO-3468 - Cory (Ramesh to interface)
SO-3592 - Monitor this issue- Seshu
Low Priority :
AAF user removal on the SO components - Ramesh (Seshu to help).
SO-3591 - need to get back after the H release is stabilized and merged to the master branch.
Investigate impact on master - https://gerrit.onap.org/r/c/so/+/119520
Mukesh : Discuss internally first and initiate the group for us to take the issue on need basis
Gareth : To provide the test doc for review, date is to be confirmed.
Seshu : To contact Laura/Ramesh on SDNC, trying to check the SDNC interaction. - On eed basis
XinMiao : To check to E2E slicing team (Henry / Deepika) team on the flow. SO-3468
Jozsef : Talk to Sabesitian about the SO-3467
Actions for this week:
Project Status in Honolulu Release
Honolulu Impact View per Component
https://gerrit.onap.org/r/c/oom/+/118510/11 - SO etsi 1.8.2 components
https://gerrit.onap.org/r/c/oom/+/119596/3 - so components 1.8.2 cnf adapter
https://gerrit.onap.org/r/c/oom/+/119309 - 1.8.1 version of the so core components
https://gerrit.onap.org/r/c/oom/+/119522 - base version
https://gerrit.onap.org/r/c/oom/+/120044 - Revert the changes for the basic_cnf...
https://gerrit.onap.org/r/c/oom/+/120022 - Sol005
https://gerrit.onap.org/r/c/oom/+/118460 - 1.8.0 base version before split, blocked at the gating
CSIT status:
Macro flow - Merged to the integration build
Macro flow with Helm - In progress
ETSi Flow - Done
E2E flow - In progress (AN, CN and TN).
Alacarte Flow - Open
H release RC0 Criteria :
Code Coverage of all modules need to meet 55%
https://sonarcloud.io/organizations/onap/projects?search=so
Gerrit Open review items
https://gerrit.onap.org/r/q/project:so+status:open
Current blocker issues:
Last week discussion:
Its decided to use SO-Admin-Cockpit for the SO Monitoring module based on the functionality its going to offer
Ingress based communication is in place, need oom changes to be merged, thanks to Sylvain
https://gerrit.onap.org/r/c/oom/+/114236
Changes for the project refactoring have started and first change is under review
https://gerrit.linuxfoundation.org/infra/c/releng/info-master/+/66580
Created a task to handle the SO documentation from user perspective.
SO-3492: Update the SO documentation from usage perspectiveClosed
License scan issues:
SO-3292: Issue with the license scan on the JBoss lib used in SOClosed
https://gerrit.onap.org/r/c/oom/+/111328
SO committer promotion:
Way forward for Honolulu:
Up-To-Date ETSI Overview + Automated CSIT Tests Presentation