Add 2020 meeting notes archive
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Elana Hashman
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## _Triage (2020-12-16)_
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Attendees:
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* Ehashman
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* Logicalhan
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* Brancz
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* Dashpole
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* lilic
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* Serathius
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* Metalmatze
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* Afrouz Mashayekhi
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## _Agenda (2020-12-10)_
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Issues:
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* Last regular SIG meeting of 2020!
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* Continue discussion on metrics naming policy
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* Dashpole: PR to update the metric naming guideline.
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* What’s going on with stable metrics? Lots of bugs against website for the list being empty e.g. [https://github.com/kubernetes/website/issues/24915](https://github.com/kubernetes/website/issues/24915)
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* In freeze now, nothing we can do
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* SLO support is a concern, reference [https://github.com/kubernetes/community/blob/master/sig-scalability/slos/api_call_latency.md](https://github.com/kubernetes/community/blob/master/sig-scalability/slos/api_call_latency.md)
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* Etcd metrics on large numbers of entries is a concern. What is “largeâ€<C3A2> is different per customer
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* [lili]: Adding new subproject/or part of kube-state-metrics itself but on another /metrics endpoint, that exposes metrics that do cannot be added to kube-state-metrics, e.g. things that do not map 1:1 to the k8s API [https://github.com/kubernetes/kube-state-metrics/issues/1302#issuecomment-734237720](https://github.com/kubernetes/kube-state-metrics/issues/1302#issuecomment-734237720)
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* [lili] kube-state-metrics v2.0.0-beta was cut [https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-beta](https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-beta)
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Attendees:
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*
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## _Triage (2020-12-02)_
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Issues:
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* Test out SIG Node triage tool: [https://docs.google.com/document/d/1JOXKBDgXmQzz8YQSYa7XYcfVteM79iMtvId1aQXC1e8/edit](https://docs.google.com/document/d/1JOXKBDgXmQzz8YQSYa7XYcfVteM79iMtvId1aQXC1e8/edit)
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* Kick this to the next triage meeting, probably in the new year
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Attendees:
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* Ehashman
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* Logicalhan
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* Joadavis
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## _(CANCELLED) Agenda (2020-11-25)_
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Cancelled due to US Thanksgiving.
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## _(CANCELLED) Triage (2020-11-18)_
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Cancelled due to KubeCon.
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## _Agenda (2020-11-12)_
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Issues:
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* [dashpole] FYI Node proxy conformance testing vs removal: [https://github.com/kubernetes/kubernetes/issues/95930](https://github.com/kubernetes/kubernetes/issues/95930). I think prometheus integration depends on this.
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* Please add any feedback for groups that may be using these in the issue linked here
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* [ehashman] Developer documentation updates [https://github.com/kubernetes/community/issues/5233](https://github.com/kubernetes/community/issues/5233)
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* Wrappers for metrics framework - needs to documented [https://github.com/kubernetes/community/issues/5080](https://github.com/kubernetes/community/issues/5080)
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* Global metrics registry - Lili
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* Tracing - dashpole
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* More detailed naming policies for metrics
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* Any needed updates for existing docs - logicalhan
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* [serathius] Strategy and direction for metrics server [https://github.com/kubernetes-sigs/metrics-server/issues/627](https://github.com/kubernetes-sigs/metrics-server/issues/627)
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* Reach out to contribex to run a user survey?
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* Discussion about metric naming
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* Scheduler: [https://github.com/kubernetes/kubernetes/pull/94866](https://github.com/kubernetes/kubernetes/pull/94866)
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* Kubelet: [https://github.com/kubernetes/kubernetes/pull/95839](https://github.com/kubernetes/kubernetes/pull/95839)
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* [brancz] Suggestion: there are two types of metrics:
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* For k8s resources: node/pod/container…
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* For k8s components: apiserver/…
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* For resource related metrics, it would be better to use the recommended naming e.g. `kube_pod_…`
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* [ehashman] worry that the proposal would confuse the people about where to find the metrics definition.
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* kube_* used for KSM only currently
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* kube_* doesn’t say where a metric is coming from
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* We don’t have any documentation for metrics other than KSM docs
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* Operators won’t easily be able to understand these metrics
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* [ehashman] Announcements/Reminders:
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* Code freeze: TODAY Nov. 12 for 1.20
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* Doc freeze: Nov. 30
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* Upcoming meetings: Nov/Dec cancellations
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Attendees:
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* Ehashman
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* Logicalhan
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* Dashpole
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* Brancz
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* Serathius
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* lilic
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* Leszek
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* Erain
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* Joadavis
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* Kakkoyun
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* Damien Grisonnet
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## _Triage (2020-11-04)_
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Attendees:
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* Dashpole
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* Logicalhan
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* Ehashman
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* Joadavis
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* erain
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## _Agenda (2020-10-29)_
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No agenda items, cancelling.
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## _Triage (2020-10-21)_
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Attendees:
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* Dashpole
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* Kakkoyun
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* erain
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## _Agenda (2020-10-15)_
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Issues:
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* [dashpole] Metadata standards: [See this comment](https://github.com/kubernetes/enhancements/pull/1458#issuecomment-705842455)
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* We have two competing metadata standards: [OpenTelemetry](https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/resource/semantic_conventions/k8s.md) and [Kubernetes](https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/instrumentation.md).
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* Should we change? Ask them to change?
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* Why did they choose ‘.’ as the namespace delineator?
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* [logicalhan] adding context to metrics interfaces so that we can absorb label values via context, rather than tedious, error-prone argument plumbing
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* conclusion: we achieved community consensus on adding context to metrics interfaces in component-base, will be backwards compatible with existing usages so we are free to move forward with this w/o a KEP
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* [lili] [https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-alpha.1](https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-alpha.1) new pre-release towards 2.0 release
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Attendees:
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* Brancz
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* Dashpole
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* Lilic
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* Logicalhan
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* kakkoyun
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* erain
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## _Triage (2020-10-07)_
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Attendees:
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* Ehashman
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* Dashpole
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* Brancz
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* Utkarsh
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* erain
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## _Agenda (2020-10-01)_
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Issues:
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* [ehashman] Revisiting KEPs targeted for 1.20 before enhancements freeze
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* KEP freeze after this weekend
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* 7 KEPs currently open: [https://github.com/kubernetes/enhancements/issues?q=is%3Aopen+is%3Aissue+label%3Asig%2Finstrumentation](https://github.com/kubernetes/enhancements/issues?q=is%3Aopen+is%3Aissue+label%3Asig%2Finstrumentation)
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* Will track 5 into 1.20, assuming they are merged as implementable by freeze (Oct. 6)
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* [lili] v1 klog compatibility in v1.19
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* Was not announced well enough?
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* Due for a community update this month - should include that
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* [SergeyKanzhelev] Help with some PRs review: [https://docs.google.com/document/d/13TZ2CVXIp9BRUbkyUZMn-GDFRTJL-EC2hnQv0lqh_Vs/edit](https://docs.google.com/document/d/13TZ2CVXIp9BRUbkyUZMn-GDFRTJL-EC2hnQv0lqh_Vs/edit)
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* -> triage meeting
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* Event deduplication PRs - not clear what’s the rules on what’s goes into the event and what not
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* [Added container name in the back-off event log · Issue #93636 · kubernetes/kubernetes](https://github.com/kubernetes/kubernetes/pull/93636)
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* [fix duplicate FailedMount events when using multiple volumes · Issue #88369 · kubernetes/kubernetes](https://github.com/kubernetes/kubernetes/pull/88369)
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* [dashpole] Demo of [systemd_exporter](https://github.com/dashpole/systemd_exporter)
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* Povilas’ version of systemd_exporter: [https://github.com/povilasv/systemd_exporter](https://github.com/povilasv/systemd_exporter)
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Attendees:
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* ehashman
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* joadavis
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* Dashpole
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* brancz
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* Leszek Jakubowski
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* Serathius
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* SergeyKanzhelev
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* Metalmatze
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* Steph Rifai
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* Damien Grissonet
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* Clayton
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## _Triage (2020-09-23)_
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Attendees:
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* ehashman
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* dashpole
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* erain
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## _Agenda (2020-09-17)_
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Issues:
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* [ehashman] KEPs targeted for 1.20
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* Enhancements freeze Oct. 6, code freeze Nov. 12
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* [https://github.com/kubernetes/enhancements/issues?q=is%3Aopen+is%3Aissue+label%3Asig%2Finstrumentation](https://github.com/kubernetes/enhancements/issues?q=is%3Aopen+is%3Aissue+label%3Asig%2Finstrumentation)
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* Reviewed and updated all open KEPs
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* [ehashman] Follow-up on e2e test flakiness/state of logging addons
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* Metrics grabber test had a race condition, fixed by dashpole with a retry [https://github.com/kubernetes/kubernetes/issues/93688](https://github.com/kubernetes/kubernetes/issues/93688)
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* [https://github.com/kubernetes/kubernetes/issues/92731](https://github.com/kubernetes/kubernetes/issues/92731) might be because of rename of pod; erain@ to (learn to) run the e2e test and confirm.
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* [https://github.com/kubernetes/kubernetes/issues/93480](https://github.com/kubernetes/kubernetes/issues/93480) Reassign elasticsearch flake to @brancz
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* [lili] Migration of [https://github.com/DirectXMan12/k8s-prometheus-adapter](https://github.com/DirectXMan12/k8s-prometheus-adapter)
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* [https://github.com/kubernetes/org/issues/2182](https://github.com/kubernetes/org/issues/2182)
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* In progress
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* Anyone want to join the OWNERS file? @brancz offers to help with reviews
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* [lili] kube-state-metrics 2.0.0-alpha pre release -** breaking changes** - please help testing! [https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-alpha](https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-alpha)
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Attendees:
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* ehashman
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* brancz
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* dashpole
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* lilic
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* metalmatze
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* Marek
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* Sergey Kranzhelev
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* erain
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* 44past4
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## _Triage (2020-09-09)_
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Attendees:
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* ehashman
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* brancz
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* dashpole
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* kakkoyun
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* erain
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## _Agenda (2020-09-03)_
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Issues:
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* [chelseychen] - Overview for [New Event API GA Graduation](https://github.com/kubernetes/enhancements/pull/1662)
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* [ehashman] - Follow up on last meeting’s topic (e2e tests)
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* Dashpole - looked a little, saw a few isolated instances but still nothing big
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* Serathius - will have an update by last week
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* [ehashman] Does SIG instrumentation want to use feature tracking similar to SIG Node? (from Lauri Apple)
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* [https://docs.google.com/document/d/1-NNfuFMh246_ujQpYBCldLQ9hmqEbukaa79Xe1WGwdQ/edit?ts=5f3da0c9#](https://docs.google.com/document/d/1-NNfuFMh246_ujQpYBCldLQ9hmqEbukaa79Xe1WGwdQ/edit?ts=5f3da0c9#)
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* -> defer to triage meeting next week
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Attendees:
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* ehashman
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* dashpole
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* joadavis
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* Keikhara
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* Leszek (makdaam)
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* erain
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* ...
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## _Agenda (2020-08-20)_
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Issues:
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* [logicalhan] Chairs met last week and have started a weekly triage session on Wednesdays
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* On the SIG calendar, anyone can attend
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* [ehashman] instrumentation e2e test roundup
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* See e.g. [https://github.com/kubernetes/kubernetes/issues/93688](https://github.com/kubernetes/kubernetes/issues/93688) (Metrics grabber)
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* ~~dashpole said there’s only one flake because the controller didn’t come up; probably not much to fix~~
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* [https://github.com/kubernetes/kubernetes/issues/92731](https://github.com/kubernetes/kubernetes/issues/92731) (Stackdriver logging tests)
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* [https://github.com/kubernetes/kubernetes/issues/93480](https://github.com/kubernetes/kubernetes/issues/93480) (Elasticsearch logging tests)
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* Need to determine some sort of strategy for unmaintained e2e tests
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* Elasticsearch addon does not seem to be in great shape, similar Stackdriver addon was removed
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* Marek should have the best context on this
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* **Action:** find someone to assist with Stackdriver tests
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* ehashman suggests we should just remove or find a maintainer for the logging tests
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* Ended early [:46] - short meeting because of KubeCon
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Attendees:
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* ehashman
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* dashpole
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* logicalhan
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* Serathius
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* erain
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* ...
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## _Agenda (2020-08-06)_
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Issues:
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* Lauri Apple - triage workflow discussion
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* [https://github.com/google/triage-party](https://github.com/google/triage-party)
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* [Solly Ross, Yuchen Zhou] - demo a new instrumentation tool (promq)
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* Temporary link: [https://github.com/logicalhan/instrumentation-tools](https://github.com/logicalhan/instrumentation-tools)
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* Frederic - k8s-prometheus-adapter consensus on adoption
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Attendees:
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* dashpole
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* brancz
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* kakkoyun
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* lilic
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* metalmatze
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* ehashman
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* logicalhan
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* joadavis
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* Leszek
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## _Agenda (2020-07-09)_
|
||||||
|
|
||||||
|
|
||||||
|
## Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [Frederic] Adopt [https://github.com/DirectXMan12/k8s-prometheus-adapter](https://github.com/DirectXMan12/k8s-prometheus-adapter) as sig-instrumentation project
|
||||||
|
* Need to include a clear positioning statement, how it relates to metrics-server
|
||||||
|
* Makes more sense to be in SIG Instrumentation than to try to push to Prometheus community
|
||||||
|
|
||||||
|
[Matthias] Update on [https://github.com/kubernetes/kubernetes/issues/91536](https://github.com/kubernetes/kubernetes/issues/91536)?
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* lilic
|
||||||
|
* brancz
|
||||||
|
* Leszek
|
||||||
|
* Kemal Akkoyun
|
||||||
|
* David Ashpole
|
||||||
|
* joadavis
|
||||||
|
* Damien Grisonnet
|
||||||
|
* Mark Siarkowicz
|
||||||
|
* Matthias Loibl
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-06-25)
|
||||||
|
|
||||||
|
|
||||||
|
## Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [immutableT] [KEP-1753](https://github.com/kubernetes/enhancements/pull/1754): Kubernetes system components logs sanitization
|
||||||
|
* [serathius] Code freeze moved back by 2 weeks to July 9
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* Alextc
|
||||||
|
* Brancz
|
||||||
|
* dashpole
|
||||||
|
* ehashman
|
||||||
|
* marek
|
||||||
|
* pawel
|
||||||
|
* damien grisonnet
|
||||||
|
* joadavis
|
||||||
|
* lili
|
||||||
|
* matthias loibl
|
||||||
|
* patrick rhomberg
|
||||||
|
* logicalhan
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-06-11)
|
||||||
|
|
||||||
|
Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [brancz] [https://github.com/kubernetes/kubernetes/issues/58638](https://github.com/kubernetes/kubernetes/issues/58638)
|
||||||
|
* [logicalhan] [API call latencies SLO](https://github.com/kubernetes/community/blob/master/sig-scalability/slos/api_call_latency.md) (as we discussed in the previous meeting)
|
||||||
|
* Should probably also do a sweep through PR backlog
|
||||||
|
* [immutableT] KEP-1753: Kubernetes system components logs sanitization \
|
||||||
|
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
## _ \
|
||||||
|
_Agenda (2020-05-28)
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* logicalhan
|
||||||
|
* ehashman
|
||||||
|
* brancz
|
||||||
|
* dashpole
|
||||||
|
* rainbowmango
|
||||||
|
* serathius
|
||||||
|
* metalmatze
|
||||||
|
* (this was all i could recollect from memory)
|
||||||
|
|
||||||
|
Agenda Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [logicalhan] setting up SIG repos
|
||||||
|
* [brancz] Revisit Metric Stability KEP graduation criteria - [https://github.com/kubernetes/kubernetes/issues/91536](https://github.com/kubernetes/kubernetes/issues/91536)
|
||||||
|
* Kubernetes-mixin already heavily depends on that metric being stable: \
|
||||||
|
[https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/config.libsonnet#L3-L18](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/config.libsonnet#L3-L18) \
|
||||||
|
[https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/alerts/kube_apiserver.libsonnet](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/alerts/kube_apiserver.libsonnet) \
|
||||||
|
[https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/rules/kube_apiserver.libsonnet](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/rules/kube_apiserver.libsonnet)
|
||||||
|
* [ehashman] (housekeeping) wrap-up of Metrics Overhaul KEP? [https://github.com/kubernetes/enhancements/issues/1206](https://github.com/kubernetes/enhancements/issues/1206)
|
||||||
|
* Circle back with sig-testing/sig-release to close the loop on this
|
||||||
|
* **Action:** ehashman to finish KEP
|
||||||
|
* [logicalhan]
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-05-14)
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* ehashman
|
||||||
|
* logicalhan
|
||||||
|
* dashpole
|
||||||
|
* brancz
|
||||||
|
* Kakkoyun
|
||||||
|
* dgrisonnet
|
||||||
|
* Joadavis
|
||||||
|
* serathius
|
||||||
|
|
||||||
|
Agenda Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* ~~[logicalhan] setting up SIG repos ~~(deferred)
|
||||||
|
* [44past4] ([New KEP](https://github.com/kubernetes/enhancements/pull/1754)) [Dynamic logs sanitization](https://github.com/kubernetes/enhancements/issues/1753).
|
||||||
|
* Sensitive data like tokens, keys, passwords can leak in logs for controller-manager, other components
|
||||||
|
* [logicalhan] [Dynamic cardinality enforcement](https://github.com/kubernetes/enhancements/pull/1692)
|
||||||
|
* [logicalhan] fixing api request total metric before returning to stable
|
||||||
|
* Han to file an issue detailing the problems - [https://github.com/kubernetes/kubernetes/issues/91536](https://github.com/kubernetes/kubernetes/issues/91536)
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-04-30)
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* dashpole
|
||||||
|
* brancz
|
||||||
|
* ehashman
|
||||||
|
* logicalhan
|
||||||
|
* serathius
|
||||||
|
* liggitt
|
||||||
|
* joadavis
|
||||||
|
* lilic
|
||||||
|
* smarterclayton
|
||||||
|
* 44past4
|
||||||
|
* dgrisonnet
|
||||||
|
|
||||||
|
Agenda issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [serathius] FYI Enhancement Freeze moved back 2 weeks [kubernetes/sig-release#1065](https://github.com/kubernetes/sig-release/pull/1065)
|
||||||
|
* [liggitt] [KEP-1693](https://github.com/kubernetes/enhancements/pull/1694): Mechanism for warning API clients about deprecated API use
|
||||||
|
* proposed deprecated API use metric is relevant to sig-instrumentation
|
||||||
|
* AI: Jordan follow up with logicalhan/brancz about new metric vs adding to existing request count metric - [https://groups.google.com/g/kubernetes-sig-instrumentation/c/BACdXH4LscY](https://groups.google.com/g/kubernetes-sig-instrumentation/c/BACdXH4LscY)
|
||||||
|
* [brancz/smarterclayton/lilic] (New KEP) Accurate Pod resource request/limit metric reporting as seen by scheduler. ([Email](https://groups.google.com/forum/?utm_medium=email&utm_source=footer#!topic/kubernetes-sig-instrumentation/Klg_DJxFd54), [Google Doc](https://docs.google.com/document/d/13mjommm_wbwqKtisThmIa33TRa-gfIHJicxQ1S-TOlw/edit#heading=h.scvi1ournpue), [KSM issue](https://github.com/kubernetes/kube-state-metrics/issues/1095))
|
||||||
|
* AI: smarterclayton to submit a draft KEP for more comment
|
||||||
|
* [44past4] (New KEP) [Dynamic logs sanitization](https://github.com/kubernetes/enhancements/issues/1753).
|
||||||
|
* Sensitive data like tokens, keys, passwords can leak in logs for controller-manager, other components
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-04-16)
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* ehashman
|
||||||
|
* logicalhan
|
||||||
|
* dashpole
|
||||||
|
* brancz
|
||||||
|
* Joadavis
|
||||||
|
* Serathius
|
||||||
|
* lilic
|
||||||
|
|
||||||
|
Agenda Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [logicalhan] WIP Cardinality KEP ([https://github.com/kubernetes/enhancements/pull/1692](https://github.com/kubernetes/enhancements/pull/1692))
|
||||||
|
* Should we plan on bringing stability to GA this release? I would like to start marking metrics as STABLE, especially the ones that we can’t modify without really breaking people.
|
||||||
|
* Few remaining things from metrics stability KEP: CI checks, dynamic disabling of metrics
|
||||||
|
* Need to identify metrics proposed to be made STABLE
|
||||||
|
* Need to contact subproject owners to propose metrics to be made STABLE - someone should draft a communication?
|
||||||
|
* Is there already some thinking about having a maturity index per metric? Not much other than what is in source control. Metric stability framework should provide some of that, though not GA yet. KEP - [https://github.com/kubernetes/enhancements/blob/master/keps/sig-instrumentation/20190404-kubernetes-control-plane-metrics-stability.md](https://github.com/kubernetes/enhancements/blob/master/keps/sig-instrumentation/20190404-kubernetes-control-plane-metrics-stability.md) Framework will/could have alpha/beta/stable per metric.
|
||||||
|
* Bug scrub?
|
||||||
|
* [logicalhan] (related - [https://github.com/kubernetes/kubernetes/issues/89788](https://github.com/kubernetes/kubernetes/issues/89788))
|
||||||
|
* Fixing the calendar invite [logicalhan]
|
||||||
|
* Fix meeting notes link
|
||||||
|
* Invite was created by a coreos account that doesn’t exist any more
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-04-02)
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* Logicalhan
|
||||||
|
* dashpole
|
||||||
|
* Akonarde
|
||||||
|
* kakkoyun
|
||||||
|
* joadavis
|
||||||
|
* ehashman
|
||||||
|
* Lili
|
||||||
|
* Serathius
|
||||||
|
* hase1128
|
||||||
|
* 44past4
|
||||||
|
|
||||||
|
Agenda Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [logicalhan] Cardinality discussion
|
||||||
|
* Issues:
|
||||||
|
* [https://github.com/kubernetes/kubernetes/issues/76302](https://github.com/kubernetes/kubernetes/issues/76302)
|
||||||
|
* [https://github.com/kubernetes/kubernetes/issues/89378](https://github.com/kubernetes/kubernetes/issues/89378) ¹
|
||||||
|
|
||||||
|
* [https://github.com/kubernetes/kubernetes/issues/89377 s
|
||||||
|
](https://github.com/kubernetes/kubernetes/issues/89377)
|
||||||
|
* Can/should we introduce any mechanisms to protect against unbounded cardinality?
|
||||||
|
* Decision: logicalhan will work on a KEP to address this. Should be small
|
||||||
|
* Bug scrub
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-03-19)
|
||||||
|
|
||||||
|
Attendees:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* logicalhan
|
||||||
|
* ehashman
|
||||||
|
* Brancz
|
||||||
|
* olivierlemasle
|
||||||
|
* dashpole
|
||||||
|
* Jpepin
|
||||||
|
* Metalmatze
|
||||||
|
* kakkoyun
|
||||||
|
* Joadavis
|
||||||
|
* Leszek Jakubowski
|
||||||
|
* lilic
|
||||||
|
* Maximillianbrain1
|
||||||
|
* serathius
|
||||||
|
|
||||||
|
Agenda Issues:
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* Welcome new tech lead
|
||||||
|
* David Ashpole
|
||||||
|
* [ehashman] Fixed terms and/or term limits for SIG leads?
|
||||||
|
* Proposed: 1 year terms
|
||||||
|
* ACTION: Han to inquire about setting up lead term limits
|
||||||
|
* [ehashman] Community update 2020-03-19 done! [Slides](https://docs.google.com/presentation/d/1tWWWsnZZPcoMAYj60jL2541cNA1GyLCR4i-EQzaI9y8/edit#)
|
||||||
|
* [ehashman] Community meeting -> SIG repos need to be moved out of kubernetes/*
|
||||||
|
* KSM is affected, may break pretty badly (uses k8s.io imports)
|
||||||
|
* ACTION: Elana to look for info on repo migration [done]
|
||||||
|
* Should be an issue in k/org for migration (have done this for metrics-server from k-incubating -> k-sigs)
|
||||||
|
* Issue: [https://github.com/kubernetes/steering/issues/136](https://github.com/kubernetes/steering/issues/136)
|
||||||
|
* [metalmatze] I created a PR with an example APIServer SLO implementation (following [SIG Scalability guidelines](https://github.com/kubernetes/community/blob/master/sig-scalability/slos/api_call_latency.md)). Might be interesting for folks and comments welcome (not strictly for this SIG): [https://github.com/kubernetes-monitoring/kubernetes-mixin/pull/382](https://github.com/kubernetes-monitoring/kubernetes-mixin/pull/382)
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-03-05)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* Welcome new chairs
|
||||||
|
* logicalhan
|
||||||
|
* ehashman
|
||||||
|
* New chairs to set up the vote for Tech Leads
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-02-20)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [pszczesniak] Proposal - @serathius to replace @piosz as SIG Chair (see [details](https://groups.google.com/g/kubernetes-sig-instrumentation/c/Rod5jxVluT0))
|
||||||
|
* Suggestion (ehashman): governance structure change from 2 chairs to up to 2 chairs, up to 2 TLs.
|
||||||
|
* Suggestion (logicalhan): terms (mandatory re-election on a regular interval) for chairs/TLs.
|
||||||
|
* Action items:
|
||||||
|
* Please ensure you are in the [member tracking yml](https://github.com/kubernetes/org/blob/master/config/kubernetes/sig-instrumentation/teams.yaml), and send out email to mailing list
|
||||||
|
* Call for nominations for new chair/TL positions on mailing list (nominees must confirm their acceptance)
|
||||||
|
* Secret vote (CIVS?)
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-02-06)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [serathius] Update on structured logging
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-01-23)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [mark peek] Cloud events introduction
|
||||||
|
* [hase1128] [I considered how to proceed Request-ID again, so I want feedback.](https://kubernetes.slack.com/archives/C20HH14P7/p1579742164003900)
|
||||||
|
|
||||||
|
|
||||||
|
## Agenda (2020-01-09)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
* [dashpole] Discuss how [tracing](https://github.com/kubernetes/enhancements/pull/650), [structured logging](https://github.com/kubernetes/enhancements/pull/1367), and [RequestID](https://github.com/kubernetes/enhancements/pull/1348) proposals interact. \
|
||||||
|
[Slides with potential solutions](https://docs.google.com/presentation/d/1NmMKaZwIhdgiktSt1OyAktWPdO5D83br0ueVWkDO8uQ/edit?usp=sharing). \
|
||||||
|
Background: Kubecon tracing [presentation](https://www.youtube.com/watch?v=lEACvRW6T_U)
|
||||||
|
* [hase1128] [Update Request-ID KEP and add basic interaction idea](https://github.com/hase1128/enhancements/blob/kep-request-id/keps/sig-auth/20191101-add-request-id-to-k8s-logs.md#proposal)
|
||||||
|
* [brancz] resource metrics API working set defined but metrics-server exposes RSS because VPA [https://github.com/kubernetes-sigs/metrics-server/pull/391](https://github.com/kubernetes-sigs/metrics-server/pull/391)
|
||||||
Loading…
Reference in New Issue