# Instrumentation Special Interest Group Covers best practices for cluster observability through metrics, logging, and events across all Kubernetes components and development of relevant components such as Heapster 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: [Wednesdays at 9:00 PT (Pacific Time)](https://zoom.us/j/5342565819?pwd=RlVsK21NVnR1dmE3SWZQSXhveHZPdz09) (biweekly). [Convert to your timezone](http://www.thetimezoneconverter.com/?t=9:00&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-api-reviews](https://github.com/orgs/kubernetes/teams/sig-instrumentation-api-reviews) - API Changes and Reviews - [@kubernetes/sig-instrumentation-bugs](https://github.com/orgs/kubernetes/teams/sig-instrumentation-bugs) - Bug Triage and Troubleshooting - [@kubernetes/sig-instrumentation-feature-requests](https://github.com/orgs/kubernetes/teams/sig-instrumentation-feature-requests) - Feature Requests - [@kubernetes/sig-instrumentation-misc](https://github.com/orgs/kubernetes/teams/sig-instrumentation-misc) - General Discussion - [@kubernetes/sig-instrumentation-pr-reviews](https://github.com/orgs/kubernetes/teams/sig-instrumentation-pr-reviews) - PR Reviews - [@kubernetes/sig-instrumentation-proposals](https://github.com/orgs/kubernetes/teams/sig-instrumentation-proposals) - Design Proposals - [@kubernetes/sig-instrumentation-test-failures](https://github.com/orgs/kubernetes/teams/sig-instrumentation-test-failures) - Test Failures and Triage - 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:** - https://raw.githubusercontent.com/kubernetes-sigs/custom-metrics-apiserver/master/OWNERS ### heapster - **Owners:** - https://raw.githubusercontent.com/kubernetes/heapster/master/OWNERS ### instrumentation-tools - **Owners:** - https://raw.githubusercontent.com/kubernetes-sigs/instrumentation-tools/master/OWNERS ### klog - **Owners:** - https://raw.githubusercontent.com/kubernetes/klog/master/OWNERS - **Contact:** - Slack: [#klog](https://kubernetes.slack.com/messages/klog) ### kube-state-metrics - **Owners:** - https://raw.githubusercontent.com/kubernetes/kube-state-metrics/master/OWNERS - **Contact:** - Slack: [#kube-state-metrics](https://kubernetes.slack.com/messages/kube-state-metrics) ### metrics - **Owners:** - https://raw.githubusercontent.com/kubernetes/kubernetes/master/staging/src/k8s.io/metrics/OWNERS - https://raw.githubusercontent.com/kubernetes/metrics/master/OWNERS ### metrics-server - **Owners:** - https://raw.githubusercontent.com/kubernetes-sigs/metrics-server/master/OWNERS ### mutating-trace-admission-controller - **Owners:** - https://raw.githubusercontent.com/kubernetes-sigs/mutating-trace-admission-controller/master/OWNERS ### prometheus-adapter - **Owners:** - https://raw.githubusercontent.com/kubernetes-sigs/prometheus-adapter/master/OWNERS [subproject-definition]: https://github.com/kubernetes/community/blob/master/governance.md#subprojects