Periodically an update-rps process fails and reports a service failure

Solution In Progress - Updated -

Issue

Periodically an update-rps process fails and reports a service failure

[systemd]
Failed Units: 2
  NetworkManager-wait-online.service
  update-rps@veth1ec4cbc9.service

[core@ocpnode1 ~]$ journalctl --since "2023-01-12 00:00:00" | grep veth1ec4cbc9
Jan 12 17:52:07 ocpnode1.example.com kernel: IPv6: ADDRCONF(NETDEV_UP): veth1ec4cbc9: link is not ready
Jan 12 17:52:07 ocpnode1.example.com kernel: IPv6: ADDRCONF(NETDEV_CHANGE): veth1ec4cbc9: link becomes ready
Jan 12 17:52:07 ocpnode1.example.com systemd-udevd[1961209]: Could not generate persistent MAC address for veth1ec4cbc9: No such file or directory
Jan 12 17:52:07 ocpnode1.example.com kernel: d9880d9517fd94b: renamed from veth1ec4cbc9
Jan 12 17:52:07 ocpnode1.example.com set-rps-mask.sh[1961243]: /usr/local/bin/set-rps-mask.sh: line 37: /sys/class/net/veth1ec4cbc9/queues/rx-*/rps_cpus: No such file or directory
Jan 12 17:52:07 ocpnode1.example.com systemd[1]: update-rps@veth1ec4cbc9.service: Main process exited, code=exited, status=1/FAILURE
Jan 12 17:52:07 ocpnode1.example.com systemd[1]: update-rps@veth1ec4cbc9.service: Failed with result 'exit-code'.
Jan 12 17:52:07 ocpnode1.example.com systemd[1]: update-rps@veth1ec4cbc9.service: Consumed 4ms CPU time

Environment

  • Openshift Container Platform 4.10.45
  • local-storage-operator.4.10.0-202212010847
  • performance-addon-operator.v4.10.10
  • ptp-operator.4.10.0-202211280957
  • sriov-network-operator.4.10.0-202212051506
  • sriov-fec.v2.6.0

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