Change RX queue size and TX queue size of virtio NICs that are connected to OVS DPDK with Red Hat OpenStack Director

Solution In Progress - Updated -


  • Small RX and TX queue size on virtio NICs which are connected to OVS DPDK can cause packet drops
  • Changing these settings without director can be challenging


  • Red Hat OpenStack Platform 10
  • Red Hat OpenStack Platform 13

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