Meeting at 1100 EST Tue - https://zoom.us/j/519971638

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• Michael started parallel full time ONAP related DevOps position - should discuss impact on logging/pomba project

  • Notice to onap: https://lists.onap.org/g/onap-discuss/topic/michael_reduced_availability/29918628?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,29918628
    

• Prep for M2 this thursday
• Continue coding changes for spec
• Answer pending questions/mails

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    Team,    I have taken on a full time DevOps kubernetes based role last week directly related to ONAP that may cause less focus on public in the short term and includes 20% travel.    We can discuss this in the affected meetings.    I have more than a couple pending mails to answer – sorry for the de-focus the last 2 weeks.    I am still working out the details of working privately and publicly – as I was previously 100% public – the team I work with on DevOps is very open to the idea of continuing the LOG and CD work – as there is also opportunity for up-sourcing as both sides are ONAP focused and the role is in support of production ONAP deployment.    So just a heads up

    
    

  • Any committer can run for the PTL role - it is a short 2 phase process - 3 days for who runs - on onap-discuss - then 3 days for committers to vote
• Prep for M2 this thursday - Logging Dublin M2 Deliverables for Functionality Freeze Milestone Checklist
• TSC-25 ramping down - CD work
• Continue coding changes for spec - casablanca spec is implemented in Dublin
  • For example any change to the spec now is in el-alto
  • coding: portal/sdk - see ongoing for portal in 

    Jira Legacy
    server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key PORTAL-348

    • fix up https://gerrit.onap.org/r/#/c/62405/
  • still need to look at SO and AAI log libraries for comparison
• Answer pending questions/mails
• Review opentracing/zipkin 

  Jira Legacy
  server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-104

• Lorraine A. Welch System.out standardout - review in terms of not using a hardcoded file appender - in terms of syslogs
  • see https://12factor.net/logs
• Discussion: DCAE logs
  
  • log formatting questions - the 4 types of logs per microservice - 
  • Discuss: Acumos single log discussion - MARKERs to replace log file name key - optional for ONAP for now - TODO verify our spec

Attendees 

Prudence Au

Lorraine A. Welch

Luke Parker

Items

• Plan for 
  • current implementation
  • Future spec for el-alto for VNFs below
• this week...
  • logging work
    • Dev environment back up - merging existing library - using vid-app-common as a template for usage of org.onap.portal.sdk

      • <epsdk.version>2.4.0</epsdk.version>

    • prepping for splitting repos - 1 per component - will need 8+
    • working with dmaap on charts and filebeat
    • pylog issues for vfc are transient LF issues - posting response (with multicloud)
    • release notes
    • scorecard for S3P
    • dcaegen2 work in 

      Jira Legacy
      server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key DCAEGEN2-1166

       under https://gerrit.onap.org/r/#/c/77910/
    • questions on logging format onap-discuss including hv-ves I need to address https://lists.onap.org/g/onap-discuss/message/14997?p=,,,20,0,0,0::Created,,log,20,2,20,29162034
      • Discussion on VNF logs (CLAMP) @Sanjay - with Alok Gupta
      • vnf behaviors on top of vnf events
      • dmaap TCA like events - look into capturing these
      • ?add our own log tracing when VNFs react to events - another tracing EPIC we should look at
        • both for VES and non-VES format
        • There is a gap in tracing VNF behaviour - via 5G RAN - 
        • cloud infrastructure logs - vm, k8s and cloud service logs (beyond the vm level) - CNI cloud-native plugins example
        • need to think more about combining the logs - at the same time as we currently just capture them.
        • Provide log requirements to VNF onboarding team.
        • Spondon Dey - feeding in to CL, policy - scaling behaviour - onap to drive more
  • infrastructure work
    • Helm ownership - 
    • CI/CD - going with Orange MQ robot for oom merges
    • Perf and mostly crashloop avoidance 
    • Deploy changes for RHEL7.6
    • Deploy order work
    • ARM A1 testing of new containers from dockerhub on AWS
      • 80g/vm images - reducing footprint, standard alpine java image, ARM/i64 compat
    • Nodeports for dmaap
    • Datalake (now part of DCAE) does not yet affect us but it will - 
  • ONS April conference prep work
  • The rest of our backlog is still in progress - M2 is coming up on the 14th
• last week....
• get committed resources for the next 2 months M2 to RC0 - so we can state what is in and out of the Dublin release
  9 weeks to april 4th
  
  • M2 - functionality freeze - 21 Feb
    M4 - April 4th 
    I have taken the liberty of adding some names - feel free to add your availability or edit this section - we will paraphrase it in the M1 report - Logging Dublin M1 Release Planning
  • Michael O'Brien - 50% direct Logging work - really 40% dev/devops + 10% PTL/TSC/Project - the rest = related ONAP, CD, Doc, OOM, conference/customer,
    • Todo lowered?
  • Prudence Au - doing half of the PTL work, template, meets, reviews - especially POMBA with James MacNider on reviews - representing on most Thu POMBA meets
  • Avdhut Kholkar - thank you for all the commit reviews
  • Luke Parker - co-PTL and reference code
  • Sanjay - TODO: % of work on the project
• Meeting at 1200 EST today on ARM docker images (affecting LOG images as we need to get the ARM layer into the image - wrap the dockerhub versions)
  

  Jira Legacy
  server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-331

• Stop using "latest" for any image - lock down the version tag for testing stability - see our use of busybox
  
  

  Jira Legacy
  server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-949

• Good news: We passed M1 last Thu
• Dublin scope finalized for M1
  Release Planning#DublinReleaseCalendar
  Logging Dublin Scope
• New work for dublin
  • Assist in 5G edge work via OOM/AWS work - meet is at 1100 EST Wed with Ramki Krishnan's team
  • plus metric capture via Prometheus -

    Jira Legacy
    server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-911

    
    

    Jira Legacy
    server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-707

• Review/consolidate JIRAs
• opentrace - will try to get in by april - an LF project 
• priority list
  • infrastructure - filebeat sidecars (before DaemonSet refactor) - see Log Streaming Compliance and API
  • format - via library - portal/sdk - minimal retrofit for markers/mdcs - 

    Jira Legacy
    server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-600

  • all s3p - security, perf (aai-log-3**) - scaling - run with 1 logstash
  • Logstash used to be a Daemonset  - however the filebeat needs to a daemonset - instead of each sidecar - 1 container per vm - get story
  • Additional tools - get POC for each - determine which goes to production level
    
    • prometheus - requires coordination with oom and multicloud
    • log checker - pending
    • opentracing - us - 

      Jira Legacy
      server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key LOG-104

    • search guard - us

...

<groupId>org.onap.portal.sdk</groupId>

...

• Team Members
  •  
• Review last 4 weeks since LOG Meeting Minutes 2018-12-05

  • Jira Legacy
    server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key TSC-79

  • https://lists.onap.org/g/onap-discuss/topic/onap_helpdesk_65866/28800220?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,28800220

    https://wikilf-onap.onapatlassian.orgnet/wiki/display/DW/Cloud+Native+Deployment#CloudNativeDeployment-NexusProxy

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Notes