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Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: None
Affects Version/s: openshift-4.20
Component/s: None
Labels:
- microshift-no-backport

Activity Type:
Quality / Stability / Reliability
Blocked:
False
Blocked Reason:

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None

Show
None
Story Points:
2
Severity:
Moderate

Target Version:

openshift-4.20
Release Blocker:
None
Sprint:
uShift Sprint 274

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

Release Note Status:
None
Release Note Type:
None
Release Note Text:
None

Description of problem:

Lot of logs are seen when microshift is configured with  GDP using the following configuration
genericDevicePlugin:
    status: Enabled
    domain: device.microshift.io
    devices:
      - name: serial
        groups:
          - paths:
              - path: /dev/ttyUSB*
          - paths:
              - path: /dev/ttyACM*
                mountPath: /dev/ttyACM0
      - name: video
        groups:
          - paths:
              - path: /dev/video0
      - name: fuse
        groups:
          - count: 10
            paths:
              - path: /dev/fuse
      - name: audio
        groups:
          - count: 20
            paths:
              - path: /dev/snd
      - name: capture
        groups:
          - paths:
              - path: /dev/snd/controlC0
              - path: /dev/snd/pcmC0D0c

Version-Release number of selected component (if applicable):

4.20

How reproducible:

Always

Steps to Reproduce:

1. Install microshift cluster from source
2. Enable GDP using the config as shown in the Description above
3.

Actual results:

When user runs journalctl -f , logs below are being logged every other second.
Jun 16 00:38:05 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:05.067219   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/serial" totalCount=0 healthyCount=0
Jun 16 00:38:07 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:07.314411   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/video" resourceCapacity=0
Jun 16 00:38:07 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:07.315952   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/video" totalCount=0 healthyCount=0
Jun 16 00:38:09 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:09.115515   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/fuse" resourceCapacity=10
Jun 16 00:38:09 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:09.115615   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/audio" resourceCapacity=10
Jun 16 00:38:09 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:09.116979   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/fuse" totalCount=10 healthyCount=10
Jun 16 00:38:09 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:09.117945   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/audio" totalCount=10 healthyCount=10
Jun 16 00:38:09 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:09.377906   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/capture" resourceCapacity=1
Jun 16 00:38:09 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:09.379102   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/capture" totalCount=1 healthyCount=1
Jun 16 00:38:10 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:10.067333   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/serial" resourceCapacity=0
Jun 16 00:38:10 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:10.068812   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/serial" totalCount=0 healthyCount=0
Jun 16 00:38:12 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:12.314898   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/video" resourceCapacity=0
Jun 16 00:38:12 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:12.316316   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/video" totalCount=0 healthyCount=0
Jun 16 00:38:14 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:14.115885   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/audio" resourceCapacity=10
Jun 16 00:38:14 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:14.116000   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/fuse" resourceCapacity=10
Jun 16 00:38:14 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:14.117594   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/audio" totalCount=10 healthyCount=10
Jun 16 00:38:14 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:14.118713   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/fuse" totalCount=10 healthyCount=10
Jun 16 00:38:14 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:14.378097   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/capture" resourceCapacity=1
Jun 16 00:38:14 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:14.379341   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/capture" totalCount=1 healthyCount=1
Jun 16 00:38:15 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:15.068610   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/serial" resourceCapacity=0
Jun 16 00:38:15 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:15.069977   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/serial" totalCount=0 healthyCount=0
Jun 16 00:38:17 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:17.315309   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/video" resourceCapacity=0
Jun 16 00:38:17 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:17.316828   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/video" totalCount=0 healthyCount=0
Jun 16 00:38:19 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:19.116646   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/fuse" resourceCapacity=10
Jun 16 00:38:19 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:19.117019   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/audio" resourceCapacity=10
Jun 16 00:38:19 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:19.117917   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/fuse" totalCount=10 healthyCount=10
Jun 16 00:38:19 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:19.118754   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/audio" totalCount=10 healthyCount=10
Jun 16 00:38:19 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:19.378347   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/capture" resourceCapacity=1
Jun 16 00:38:19 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:19.379673   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/capture" totalCount=1 healthyCount=1
Jun 16 00:38:20 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:20.070203   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/serial" resourceCapacity=0
Jun 16 00:38:20 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:20.071404   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/serial" totalCount=0 healthyCount=0
Jun 16 00:38:22 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:22.316104   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/video" resourceCapacity=0
Jun 16 00:38:22 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:22.317698   45298 manager.go:322] "Processed device updates for resource" resourceName="device.microshift.io/video" totalCount=0 healthyCount=0
Jun 16 00:38:24 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:24.117603   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/fuse" resourceCapacity=10
Jun 16 00:38:24 microshift-base-5157.local microshift[45298]: kubelet I0616 00:38:24.117869   45298 client.go:93] "State pushed for device plugin" resource="device.microshift.io/audio" resourceCapacity=10

Expected results:

Logging every other second should be reduced.

Additional info:

Issue has been already discussed in the slack thread here https://redhat-internal.slack.com/archives/C03CJTNLKAT/p1750328743859569

links to

openshift/microshift#5197: USHIFT-5867: Bump GDP to include fix for Kubelet log flood

Assignee:: Patryk Matuszak

Reporter:: Rama Kasturi Narra

Need Info From:: None

Contributors:: None

QA Contact:: None

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2025/06/30 7:06 AM

Updated:: 2025/08/04 9:57 AM

Resolved:: 2025/08/04 9:57 AM

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