Merge pull request kubernetes#2562 from pacoxu/update/cadvisor

[1.21]mark Disable CAdvisor Json Metrics as implemented

Author: k8s-ci-robot

keps/sig-node/2129-remove-cadvisor-json-metrics/README.md

@@ -34,8 +34,8 @@
 - [X] (R) Test plan is in place, giving consideration to SIG Architecture and SIG Testing input
 - [X] (R) Graduation criteria is in place
 - [X] (R) Production readiness review completed
-- [ ] Production readiness review approved
-- [ ] "Implementation History" section is up-to-date for milestone
+- [X] Production readiness review approved
+- [X] "Implementation History" section is up-to-date for milestone
 - [ ] User-facing documentation has been created in [kubernetes/website], for publication to [kubernetes.io]
 - [ ] Supporting documentation e.g., additional design documents, links to mailing list discussions/SIG meetings, relevant PRs/issues, release notes
 
@@ -174,6 +174,7 @@ Remove the `--enable-cadvisor-json-endpoints` flag and the kubelet stops serving
 
 - 2020-10-04: Initial version of the KEP
 - 2021-02-04: Updates based on feedback
+- 2021-03-10: Implementation code complete in [kubernetes/kubernetes#99236](https://github.com/kubernetes/kubernetes/pull/99236)
 
 ## Drawbacks
 

keps/sig-node/2129-remove-cadvisor-json-metrics/kep.yaml

@@ -4,8 +4,9 @@ authors:
   - "@dashpole"
 owning-sig: sig-node
 participating-sigs: [sig-instrumentation]
-status: implementable
+status: implemented
 creation-date: 2020-10-04
+last-updated: 2021-03-10
 reviewers:
   - "derekwaynecarr"
   - "dawnchen"