# Instrumentation Special Interest Group Covers best practices for cluster observability through metrics, logging, events, and traces across all Kubernetes components and development of relevant components such as klog and kube-state-metrics. Coordinates metric requirements of different SIGs for other components through finding common APIs. The [charter](charter.md) defines the scope and governance of the Instrumentation Special Interest Group. ## Meetings * Regular SIG Meeting: [Thursdays at 9:30 PT (Pacific Time)](https://zoom.us/j/5342565819?pwd=RlVsK21NVnR1dmE3SWZQSXhveHZPdz09) (biweekly). [Convert to your timezone](http://www.thetimezoneconverter.com/?t=9:30&tz=PT%20%28Pacific%20Time%29). * [Meeting notes and Agenda](https://docs.google.com/document/d/1FE4AQ8B49fYbKhfg4Tx0cui1V0eI4o3PxoqQPUwNEiU/edit?usp=sharing). * Regular Triage Meeting: [Thursdays at 9:30 PT (Pacific Time)](https://zoom.us/j/5342565819?pwd=RlVsK21NVnR1dmE3SWZQSXhveHZPdz09) (biweekly - alternating with regular meeting). [Convert to your timezone](http://www.thetimezoneconverter.com/?t=9:30&tz=PT%20%28Pacific%20Time%29). * [Meeting notes and Agenda](https://docs.google.com/document/d/1FE4AQ8B49fYbKhfg4Tx0cui1V0eI4o3PxoqQPUwNEiU/edit?usp=sharing). ## Leadership ### Chairs The Chairs of the SIG run operations and processes governing the SIG. * Elana Hashman (**[@ehashman](https://github.com/ehashman)**), Red Hat * Han Kang (**[@logicalhan](https://github.com/logicalhan)**), Google ### Technical Leads The Technical Leads of the SIG establish new subprojects, decommission existing subprojects, and resolve cross-subproject technical issues and decisions. * Frederic Branczyk (**[@brancz](https://github.com/brancz)**), Polar Signals * David Ashpole (**[@dashpole](https://github.com/dashpole)**), Google ## Emeritus Leads * Piotr Szczesniak (**[@piosz](https://github.com/piosz)**) ## Contact - Slack: [#sig-instrumentation](https://kubernetes.slack.com/messages/sig-instrumentation) - [Mailing list](https://groups.google.com/forum/#!forum/kubernetes-sig-instrumentation) - [Open Community Issues/PRs](https://github.com/kubernetes/community/labels/sig%2Finstrumentation) - GitHub Teams: - [@kubernetes/sig-instrumentation-approvers](https://github.com/orgs/kubernetes/teams/sig-instrumentation-approvers) - SIG Top-level Approvers - [@kubernetes/sig-instrumentation-leads](https://github.com/orgs/kubernetes/teams/sig-instrumentation-leads) - SIG Chairs and Tech Leads - [@kubernetes/sig-instrumentation-members](https://github.com/orgs/kubernetes/teams/sig-instrumentation-members) - SIG Membership Roster - Steering Committee Liaison: Christoph Blecker (**[@cblecker](https://github.com/cblecker)**) ## Subprojects The following [subprojects][subproject-definition] are owned by sig-instrumentation: ### custom-metrics-apiserver - **Owners:** - [kubernetes-sigs/custom-metrics-apiserver](https://github.com/kubernetes-sigs/custom-metrics-apiserver/blob/master/OWNERS) ### instrumentation Organization of SIG Instrumentation subprojects - **Owners:** - [kubernetes-sigs/instrumentation](https://github.com/kubernetes-sigs/instrumentation/blob/master/OWNERS) ### instrumentation-addons - **Owners:** - [kubernetes-sigs/instrumentation-addons](https://github.com/kubernetes-sigs/instrumentation-addons/blob/master/OWNERS) ### instrumentation-tools - **Owners:** - [kubernetes-sigs/instrumentation-tools](https://github.com/kubernetes-sigs/instrumentation-tools/blob/master/OWNERS) ### klog - **Owners:** - [kubernetes/klog](https://github.com/kubernetes/klog/blob/master/OWNERS) - **Contact:** - Slack: [#klog](https://kubernetes.slack.com/messages/klog) ### kube-state-metrics - **Owners:** - [kubernetes/kube-state-metrics](https://github.com/kubernetes/kube-state-metrics/blob/master/OWNERS) - **Contact:** - Slack: [#kube-state-metrics](https://kubernetes.slack.com/messages/kube-state-metrics) ### metric-stability-framework - **Owners:** - [kubernetes/kubernetes/staging/src/k8s.io/component-base/metrics](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/component-base/metrics/OWNERS) ### metrics - **Owners:** - [kubernetes/kubernetes/staging/src/k8s.io/metrics](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/metrics/OWNERS) - [kubernetes/metrics](https://github.com/kubernetes/metrics/blob/master/OWNERS) ### metrics-server - **Owners:** - [kubernetes-sigs/metrics-server](https://github.com/kubernetes-sigs/metrics-server/blob/master/OWNERS) ### prometheus-adapter - **Owners:** - [kubernetes-sigs/prometheus-adapter](https://github.com/kubernetes-sigs/prometheus-adapter/blob/master/OWNERS) ### structured-logging - **Owners:** - [kubernetes/kubernetes/staging/src/k8s.io/component-base/logs](https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/component-base/logs/OWNERS) [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects