Bug 1940453 - catalog operator causing CPU spikes and bad etcd performance
Summary: catalog operator causing CPU spikes and bad etcd performance
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: OLM
Version: 4.6
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: 4.6.z
Assignee: Ben Luddy
QA Contact: xzha
URL:
Whiteboard:
Depends On: 1938405
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-03-18 13:00 UTC by OpenShift BugZilla Robot
Modified: 2021-04-20 19:27 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-04-20 19:27:22 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github operator-framework operator-lifecycle-manager pull 2050 0 None open [release-4.6] Bug 1940453: Support jittering relatively small resync intervals. 2021-03-18 13:01:12 UTC
Red Hat Product Errata RHBA-2021:1153 0 None None None 2021-04-20 19:27:39 UTC

Comment 2 xzha 2021-03-26 05:38:08 UTC
verify:

zhaoxia@xia-MacBook-Pro test % oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.6.0-0.nightly-2021-03-25-094616   True        False         168m    Cluster version is 4.6.0-0.nightly-2021-03-25-094616

zhaoxia@xia-MacBook-Pro test % oc get catsrc -A
NAMESPACE               NAME                  DISPLAY                TYPE   PUBLISHER      AGE
openshift-marketplace   certified-operators   Certified Operators    grpc   Red Hat        3h13m
openshift-marketplace   community-operators   Community Operators    grpc   Red Hat        3h13m
openshift-marketplace   etcd-test-1           Jian Test              grpc   Jian           127m
openshift-marketplace   etcd-test-10          Jian Test              grpc   Jian           123m
openshift-marketplace   etcd-test-11          Jian Test              grpc   Jian           123m
openshift-marketplace   etcd-test-12          Jian Test              grpc   Jian           122m
openshift-marketplace   etcd-test-2           Jian Test              grpc   Jian           126m
openshift-marketplace   etcd-test-3           Jian Test              grpc   Jian           126m
openshift-marketplace   etcd-test-4           Jian Test              grpc   Jian           126m
openshift-marketplace   etcd-test-5           Jian Test              grpc   Jian           125m
openshift-marketplace   etcd-test-6           Jian Test              grpc   Jian           125m
openshift-marketplace   etcd-test-7           Jian Test              grpc   Jian           124m
openshift-marketplace   etcd-test-8           Jian Test              grpc   Jian           124m
openshift-marketplace   qe-app-registry       Production Operators   grpc   OpenShift QE   169m
openshift-marketplace   redhat-marketplace    Red Hat Marketplace    grpc   Red Hat        3h13m
openshift-marketplace   redhat-operators      Red Hat Operators      grpc   Red Hat        3h13m
zhaoxia@xia-MacBook-Pro test % oc get sub -A
NAMESPACE   NAME   PACKAGE   SOURCE         CHANNEL
default     etcd   etcd      etcd-test-2    4.6
test-1      etcd   etcd      etcd-test-3    4.6
test-2      etcd   etcd      etcd-test-4    4.6
test-3      etcd   etcd      etcd-test-11   4.6
test-4      etcd   etcd      etcd-test-6    4.6
test-5      etcd   etcd      etcd-test-10   4.6
test-6      etcd   etcd      etcd-test-6    4.6
test-7      etcd   etcd      etcd-test-8    4.6
test-8      etcd   etcd      etcd-test-1    4.6
test-9      etcd   etcd      etcd-test-12   4.6

monitor CPU usage

https://user-images.githubusercontent.com/77608951/112587272-47de5d00-8e38-11eb-842f-344f2f64a087.png
 
there is no significant cpu consumption.

LGTM, verified

Comment 8 errata-xmlrpc 2021-04-20 19:27:22 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 (OpenShift Container Platform 4.6.25 bug fix 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/RHBA-2021:1153


Note You need to log in before you can comment on or make changes to this bug.