SDC 9/20/2021 weekly meeting report
- Michael Morris
Date Sep 20, 2021
Meeting Logistics
Day | Time | Meeting ID | Zoom Link | Join by phone |
Monday | [sdc] Team ONAP3, Mon UTC 11:00 / China 19:00 / Eastern 06:00 / Pacific 03:00 | See Groups.io calendar invite | See Groups.io Calendar Invite |
Note that a Waiting room has been added to the meeting room, the host will let you join once identified
Meeting Attendees
@Michael Morris
@Anderson Ribeiro
@Vasyl Razinkov
@Krupa Nagabhushan
@rajesh.bumca
Agenda & Minutes
Review open action items from last week
Agenda | Minutes (Draft to be updated during call) | Slides |
High Priority Bugs |
High priority defects :
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Open review |
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Istanbul release | Istanbul release planning schedule here: Release Planning: Istanbul M3 (functional code freeze) on August 26th. All JIRA issues with 'High' or 'Highest' priority need to be resolved Aug 16, 2021 Inactive old issues with 'High' or 'Highest' priority to be reduced in priority. If anybody feels any of these issues should be kept as high or highest priority then please raise a discussion on it Code coverage at 55.6 % Aug 23, 2021 Some 'High' or 'Highest' priority issues resolved since last week. The following issues that will be reduced in priority: SDC-2716: SDC and CDS Integration Improvements [placeholder]Open,SDC-2325: Delete operation artifact only when neededOpen, SDC-1488: enhance the artifact directory support for user provided arbitrary artfiacts as well as other cloud technologyOpen. If anybody feels any of these issues should be kept as high or highest priority then please raise a discussion on it. Code coverage at 55.5 % Aug 30, 2021 M3 postponed to Thursday 2nd Sept No change in rest of the rest of the release schedule Sep 6, 2021 M3 passed last Thursday 2nd Sept, no more functional content accepted in Istanbul Sep 13, 2021 M4 planned for this Thursday 16th Sept. Releasing the docker images delayed by failure in https://jenkins.onap.org/view/docker/job/sdc-maven-docker-stage-master/, need to update version of maven from 3.5 to 3.6 Sep 20, 2021 M4 passed by TSC last Thursday. Issue seen in gating with importing VSPs using backend REST API. Fix implemented, to be released to gating |
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SDC performance issue | During H release Stability testing for SDC, it was noticed that performance decreases over time, up to the point where onboarding is not successful Not had time to investigate logs yet but saw some exceptions happening Test details and logs can be found here : INT-1912: SDC Stability test: success rate drops after ~ 500 onboardingIn Progress Jul 5, 2021 Cassandra configuration changes in stability tests resulted in significant improvement with success rate in excess of 90%. Remaining failures are likely to be due to timing issues Duration per request increases as DB becomes more loaded. Patchset to be pushed with new configuration and to expose configuration through helm charts to enable tunning where required. Jul 12, 2021 Review push for exposing the configuration https://gerrit.onap.org/r/c/sdc/+/122516 Jul 19, 2021 Jul 26, 2021 SDC changed merged. OOM change in progress Aug 16, 2021 OOM change pushed, waiting on SDC release Aug 23, 2021 SDC release to be done at M3 on Thursday Aug 30, 2021 M3 postponed last week so release not done, plan to release at M3 this Thursday instead, but if needed earlier let PTL know Sep 6, 2021 Release to be done when issue observed in deploying is resolved |
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Intermittent distribution failures in Gating | Intermittent failures in distribution causing Gating to fail. Was previously investigated, what is the current status?
Following issue reported during onboarding which can lead to distribution failures but the issue is in the onboarding: SDC-3508: VF reported as available then not foundClosed Suspected to be caused by consistency issue between cassandra nodes. Changes to consistent settings in cassandra has been suggested by Orange that may resolve this issue Jul 19, 2021 Priority likely to be lowered, failures due to concurrent requests to cassandra |
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Q&A | If you have time, pay attention to SDC mailing list and Slack channel questions |
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Action Items
Slack Channel: #SDC on LFN ONAP.org Slack instance (onapproject.slack.com)
SDC Dev lab on Windriver:
ssh ubuntu@10.12.6.10 (with onap key)
10.12.6.10 - LAb is installed with latest release (SDC 1.8.4) on helm 3 and K8s 1.19
new wiki entry if you want to build a lab of your own : Deploy OOM and SDC (or ONAP) on a single VM with microk8s - Honolulu Setup
Recording
Chat