Team,
   We decided to keep the logging meeting for now at the same 11EDT GMT-4  
timeslot.  If there is a problem with the original bridge we can use my zoom as 
an alternate

Tomorrow’s meet
https://wiki.onap.org/display/DW/LOG+Meeting+Minutes+2019-03-19
https://zoom.us/j/519971638
alternate : https://zoom.us/j/7939937123

Note: there is a scheduled POMBA demo for the 26th March timeslot

Last 2nd week’s meet
https://wiki.onap.org/display/DW/LOG+Meeting+Minutes+2019-03-05
Attendees

Luke Parker<https://wiki.onap.org/display/~lparker> , Prudence 
Au<https://wiki.onap.org/display/~pau2882> , Michael 
O'Brien<https://wiki.onap.org/display/~michaelobrien> , Sanjay,  Lorraine 
Welch<https://wiki.onap.org/display/~lorraineawelch>

Agenda
§  Meetings every 2 weeks now - next meeting the 19th
§  Need to accomidate Luke Parker<https://wiki.onap.org/display/~lparker> - who 
is up at 3 am right now in Australia - will be 1 in the morning until April - 
then 2am
§  ideas: Better to be up at 1-3 than 8am - keep at 11 for now
§  For NA - stays at 11 - but I will verify if we are on UTC
§  DST is coming this weekend - we should agree on the meeting time - Luke does 
not go DST for 3 more weeks
§  Michael: status no progress on logging related jiras involving dublin scope 
(code/tech) last week
§  Passed M2
§  Discussed in TSC and PTL meets - issue related to manifest vs k8s 
values.yaml overrides for casablanca and CMR releases -
§  <https://jira.onap.org/browse/TSC-86> 
[https://jira.onap.org/secure/viewavatar?size=xsmall&avatarId=10303&avatarType=issuetype]
 <https://jira.onap.org/browse/TSC-86> TSC-86 - Lock down docker image tag name 
source of truth - oom values.yaml or integration repo manifest - A: both but 
manifest is the source SUBMITTED
§  TSC 2019-02-28<https://wiki.onap.org/display/DW/TSC+2019-02-28>
§  <https://jira.onap.org/browse/OOM-1560> 
[https://jira.onap.org/secure/viewavatar?size=xsmall&avatarId=10303&avatarType=issuetype]
 <https://jira.onap.org/browse/OOM-1560> OOM-1560 - dmaap-dr-node deployment is 
failing - casablanca SUBMITTED
§  In architecture review for M3 -  (Addressed comments) Logging Dublin M3 
Architecture 
Review<https://wiki.onap.org/display/DW/Logging+Dublin+M3+Architecture+Review>
§  Working more for OOM lately - Created RKE script to replace rancher - 
pending work is to test HA - https://gerrit.onap.org/r/#/c/79067/ for  
<https://jira.onap.org/browse/OOM-1670> 
[https://jira.onap.org/secure/viewavatar?size=xsmall&avatarId=10316&avatarType=issuetype]
 <https://jira.onap.org/browse/OOM-1670> OOM-1670 - RKE installation script and 
reference HEAT yaml/env/sh SUBMITTED
§  Assisting with ONS April demo prep - 2 or more ONAP installations working 
together - one as an edge cloud
§  Focused on onap devops - primarily for 2 customers deploying ONAP
§  5G training next week
§  April 3-5 ONS work
§  k8s infrastructure and
§  Logging will be a part of the demo - we will show the kibana logs during a 
vFW operation in an i-frame for the master and edge ONAP deploys
§  PTL position is open - let me know if anyone would like to take it.
§  Also quickly discussed idea of rolling LOG into OOM - should revisit
§  Pending committer for pomba - Committer Request for Trevor 
Tait<https://wiki.onap.org/display/DW/Committer+Request+for+Trevor+Tait> and 
Committer Request for Pierre 
Rioux<https://wiki.onap.org/display/DW/Committer+Request+for+Pierre+Rioux> - 
will send out reviews once stats are completed - TSC review will be needed
§  TODO I need to check MSB issues on onap-discuss -
§  Spondon - import the dashboard  - fix the one on the wiki - Lorraine 
Welch<https://wiki.onap.org/display/~lorraineawelch> export to json first ONAP 
Culprit Locator<https://wiki.onap.org/display/DW/ONAP+Culprit+Locator>
§  Lorraine Welch<https://wiki.onap.org/display/~lorraineawelch> question about 
changing the index for the db (Grafana for example) -  @Timestamp timestamp for 
example - TODO - merge the 2 indexes -
§  Q) Sanjay: (opentracking related - picking up errors on stdout (err, out)
§  how:
§  (also review from 2 weeks ago - Lorraine 
Welch<https://wiki.onap.org/display/~lorraineawelch> System.out standardout - 
review in terms of not using a hardcoded file appender - in terms of syslogs
·         see https://12factor.net/logs)
·         log retention on pod failure - those not mapped to PVs - including 
the current EmptyDir link between the sidecar - etherial PV - logs only end up 
in the elk stack
·         Look into PV/PVC structure for log retention instead of the default 
emptydir
·         
https://git.onap.org/logging-analytics/tree/reference/logging-kubernetes/logdemonode/charts/logdemonode/templates/deployment.yaml#n114
·         see PV/PVC example . logs can go to the /dockerdatanfs)
·         
https://git.onap.org/oom/tree/kubernetes/portal/charts/portal-mariadb/templates/deployment.yaml#n84
·         Topic: File retention
·         Q: rotation schedule, size of retention - what role does the PV on 
the ELK stack play compared to the individual source pod PVs
·         @Luke's example - discuss with Mike 
Elliott<https://wiki.onap.org/display/~melliott> - review a pending upstream 
contribution
·         
https://git.onap.org/logging-analytics/tree/reference/provider/helm/logback/chart/resources/logback.xml#n10
·         variables set in
·         
https://git.onap.org/logging-analytics/tree/reference/provider/helm/logback/chart/values.yaml#n14'
·         Review any issues with multiple providers in SDNC and APPC
·         Lorraine Welch<https://wiki.onap.org/display/~lorraineawelch> check 
https://www.loomsystems.com/blog/single-post/2017/01/30/a-comparison-of-fluentd-vs-logstash-log-collector


/michael

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