Bug 1958816 - [2.6.z] KubeMacPool fails to start due to OOM likely caused by a high number of Pods running in the cluster
Summary: [2.6.z] KubeMacPool fails to start due to OOM likely caused by a high number ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Container Native Virtualization (CNV)
Classification: Red Hat
Component: Networking
Version: 2.5.5
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: 2.6.6
Assignee: Ram Lavi
QA Contact: Ofir Nash
URL:
Whiteboard:
Depends On: 1958108 1958817
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-05-10 08:27 UTC by Petr Horáček
Modified: 2021-08-10 17:34 UTC (History)
6 users (show)

Fixed In Version: cluster-network-addons-operator-container-v2.6.5-3
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1958108
Environment:
Last Closed: 2021-08-10 17:33:37 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github k8snetworkplumbingwg kubemacpool pull 304 0 None closed [release-v0.21] limit, Remove limit from kubemacpool deployment 2021-05-24 13:46:38 UTC
Red Hat Product Errata RHSA-2021:3119 0 None None None 2021-08-10 17:34:27 UTC

Comment 1 Petr Horáček 2021-06-03 12:03:30 UTC
Changing the release version. Note that it will be released on the same date as was originally targeted for 2.6.4

Comment 2 Ofir Nash 2021-07-14 08:25:25 UTC
Verified on version: cluster-network-addons-operator version is: v2.6.6-2

Scenario Checked:

1. Created 1000 basic VMs (https://github.com/kubevirt/kubevirt/blob/master/examples/vm-cirros.yaml).
2. Checked KubeMacPool pods are still running and didn't crash/get killed after some time.

(Attached script used to create the VM's).

Comment 8 errata-xmlrpc 2021-08-10 17:33:37 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 Virtualization 2.6.6 Images security and 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/RHSA-2021:3119


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