Merge pull request kubernetes#4234 from wojtek-t/update_sig_scalabili…

…ty_leads

Update SIG scalability leads

OWNERS_ALIASES

@@ -65,6 +65,7 @@ aliases:
     - justaugustus
     - tpepper
   sig-scalability-leads:
+    - mm4tt
     - shyamjvs
     - wojtek-t
   sig-scheduling-leads:

sig-list.md

@@ -38,7 +38,7 @@ When the need arises, a [new SIG can be created](sig-wg-lifecycle.md)
 |[Node](sig-node/README.md)|node|* [Dawn Chen](https://github.com/dchen1107), Google<br>* [Derek Carr](https://github.com/derekwaynecarr), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-node)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-node)|* Regular SIG Meeting: [Tuesdays at 10:00 PT (Pacific Time) (weekly)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
 |[PM](sig-pm/README.md)|pm|* [Caleb Miles](https://github.com/calebamiles), Google<br>* [Jaice Singer DuMars](https://github.com/jdumars), Google<br>* [Stephen Augustus](https://github.com/justaugustus), VMware<br>* [Lachie Evenson](https://github.com/lachie83), Microsoft<br>|* [Slack](https://kubernetes.slack.com/messages/sig-pm)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-pm)|* Regular SIG Meeting: [Tuesdays at 18:30 UTC (biweekly)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
 |[Release](sig-release/README.md)|release|* [Caleb Miles](https://github.com/calebamiles), Google<br>* [Stephen Augustus](https://github.com/justaugustus), VMware<br>* [Tim Pepper](https://github.com/tpepper), VMware<br>|* [Slack](https://kubernetes.slack.com/messages/sig-release)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-release)|* Regular SIG Meeting: [Mondays at 15:00 UTC (biweekly)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>* (release-engineering) Regular SIG Meeting: [Mondays at 15:00 UTC (biweekly)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
-|[Scalability](sig-scalability/README.md)|scalability|* [Shyam Jeedigunta](https://github.com/shyamjvs), AWS<br>* [Wojciech Tyczynski](https://github.com/wojtek-t), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scalability)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)|* Regular SIG Meeting: [Thursdays at 18:30 Warsaw (bi-weekly ([upcoming meeting dates](#upcoming-2019-meeting-dates)))](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
+|[Scalability](sig-scalability/README.md)|scalability|* [Mateusz Matejczyk](https://github.com/mm4tt), Google<br>* [Shyam Jeedigunta](https://github.com/shyamjvs), AWS<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scalability)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)|* Regular SIG Meeting: [Thursdays at 18:30 Warsaw (bi-weekly ([upcoming meeting dates](#upcoming-2019-meeting-dates)))](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
 |[Scheduling](sig-scheduling/README.md)|scheduling|* [Abdullah Gharaibeh](https://github.com/ahg-g), Google<br>* [Klaus Ma](https://github.com/k82cn), Huawei<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scheduling)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scheduling)|* 10AM PT Meeting: [Thursdays at 17:00 UTC (biweekly starting Thursday June 7, 2018)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>* 5PM PT Meeting: [Thursdays at 24:00 UTC (biweekly starting Thursday June 14, 2018)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
 |[Service Catalog](sig-service-catalog/README.md)|service-catalog|* [Jonathan Berkhahn](https://github.com/jberkhahn), IBM<br>* [Mateusz Szostok](https://github.com/mszostok), SAP<br>|* [Slack](https://kubernetes.slack.com/messages/sig-service-catalog)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-service-catalog)|* Regular SIG Meeting: [Mondays at 9:00 PT (Pacific Time) (weekly)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>
 |[Storage](sig-storage/README.md)|storage|* [Bradley Childs](https://github.com/childsb), Red Hat<br>* [Saad Ali](https://github.com/saad-ali), Google<br>|* [Slack](https://kubernetes.slack.com/messages/sig-storage)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-storage)|* Regular SIG Meeting: [Thursdays at 9:00 PT (Pacific Time) (biweekly)](https://docs.google.com/document/d/1FQx0BPlkkl1Bn0c9ocVBxYIKojpmrS1CFP5h0DI68AE/edit)<br>

sig-scalability/README.md

@@ -22,7 +22,13 @@ The [charter](charter.md) defines the scope and governance of the Scalability Sp
 ### Chairs
 The Chairs of the SIG run operations and processes governing the SIG.
 
+* Mateusz Matejczyk (**[@mm4tt](https://github.com/mm4tt)**), Google
 * Shyam Jeedigunta (**[@shyamjvs](https://github.com/shyamjvs)**), AWS
+
+### Technical Leads
+The Technical Leads of the SIG establish new subprojects, decommission existing
+subprojects, and resolve cross-subproject technical issues and decisions.
+
 * Wojciech Tyczynski (**[@wojtek-t](https://github.com/wojtek-t)**), Google
 
 ## Contact

sigs.yaml

@@ -1695,9 +1695,13 @@ sigs:
   label: scalability
   leadership:
     chairs:
+    - github: mm4tt
+      name: Mateusz Matejczyk
+      company: Google
     - github: shyamjvs
       name: Shyam Jeedigunta
       company: AWS
+    tech_leads:
     - github: wojtek-t
       name: Wojciech Tyczynski
       company: Google