Bug 1915582 - p&f: carry upstream pr 97860
Summary: p&f: carry upstream pr 97860
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: kube-apiserver
Version: 4.7
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
: 4.7.0
Assignee: Abu Kashem
QA Contact: Ke Wang
URL:
Whiteboard:
Depends On:
Blocks: 1915583
TreeView+ depends on / blocked
 
Reported: 2021-01-13 00:33 UTC by Abu Kashem
Modified: 2021-02-24 15:52 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1915583 (view as bug list)
Environment:
Last Closed: 2021-02-24 15:52:28 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift kubernetes pull 520 0 None closed Bug 1915582: UPSTREAM: 97860: move all variables in sampleAndWaterMarkHistograms::innerSet 2021-02-09 15:50:17 UTC
Red Hat Product Errata RHSA-2020:5633 0 None None None 2021-02-24 15:52:45 UTC

Description Abu Kashem 2021-01-13 00:33:33 UTC
carry: https://github.com/kubernetes/kubernetes/pull/97860

Fixes kubernetes#96459
Fixes kubernetes#97685

Comment 2 Ke Wang 2021-01-18 10:33:47 UTC
$ oc version -o yaml
clientVersion:
  buildDate: "2020-12-18T00:30:44Z"
  compiler: gc
  gitCommit: 02c110006bfef4ba53fa5042bb9eae170dd3dc1c
  gitTreeState: clean
  gitVersion: 4.6.0-202012172338.p0-02c1100
  goVersion: go1.15.5
  major: ""
  minor: ""
  platform: linux/amd64
openshiftVersion: 4.7.0-0.nightly-2021-01-17-211555
serverVersion:
  buildDate: "2021-01-16T04:43:08Z"
  compiler: gc
  gitCommit: d9c52cc4e02894215b0d1c2aeea240fe77765c66
  gitTreeState: clean
  gitVersion: v1.20.0+d9c52cc
  goVersion: go1.15.5
  major: "1"
  minor: "20"
  platform: linux/amd64

$ oc adm release info --commits registry.ci.openshift.org/ocp/release:4.7.0-0.nightly-2021-01-17-211555 | grep 'hyperkube'
  hyperkube          https://github.com/openshift/kubernetes            d9c52cc4e02894215b0d1c2aeea240fe77765c66

$ cd kubernetes/

$ git pull

$ git log --date=local --pretty="%h %an %cd - %s" d9c52cc | grep  ' #520.*97860'
1f131f357a2 OpenShift Merge Robot Fri Jan 15 13:31:10 2021 - Merge pull request #520 from tkashem/carry-97860-4.7

Checked the kube-apiserver status,
$ oc get pods -n openshift-kube-apiserver -l apiserver
NAME                                                        READY   STATUS    RESTARTS   AGE
kube-apiserver-ip-10-0-147-119.us-east-2.compute.internal   5/5     Running   0          128m
kube-apiserver-ip-10-0-179-247.us-east-2.compute.internal   5/5     Running   0          121m
kube-apiserver-ip-10-0-214-100.us-east-2.compute.internal   5/5     Running   0          125m

Checked the kube-apiserver cpu usage, ther are in normal status, not goes to 300% cpu usage.
$ oc adm top pod -n openshift-kube-apiserver
NAME                                                        CPU(cores)   MEMORY(bytes)   
kube-apiserver-ip-10-0-147-119.us-east-2.compute.internal   103m         1645Mi          
kube-apiserver-ip-10-0-179-247.us-east-2.compute.internal   166m         1435Mi          
kube-apiserver-ip-10-0-214-100.us-east-2.compute.internal   124m         1439Mi     
     
$ oc adm top node
NAME                                         CPU(cores)   CPU%   MEMORY(bytes)   MEMORY%   
ip-10-0-130-239.us-east-2.compute.internal   131m         8%     1432Mi          21%       
ip-10-0-147-119.us-east-2.compute.internal   413m         11%    4947Mi          34%       
ip-10-0-179-247.us-east-2.compute.internal   594m         16%    6746Mi          46%       
ip-10-0-183-185.us-east-2.compute.internal   391m         26%    3383Mi          51%       
ip-10-0-207-147.us-east-2.compute.internal   244m         16%    3222Mi          48%       
ip-10-0-214-100.us-east-2.compute.internal   545m         15%    6102Mi          41%       

Based on above results, move the bug VERIFIED.

Comment 5 errata-xmlrpc 2021-02-24 15:52:28 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:5633


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