[Bug 1341] ovs+dpdk ixgbe port tx failed. rte_pktmbuf_alloc failed

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=1341

            Bug ID: 1341
           Summary: ovs+dpdk ixgbe port tx failed. rte_pktmbuf_alloc
                    failed
           Product: DPDK
           Version: 22.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev at dpdk.org
          Reporter: 125163227 at qq.com
  Target Milestone: ---

Using the openvswitch+dpdk method, for the ixgbe driver type network card added
to the bridge, when two VM virtual machine interfaces are sent, the netperf
tool is used to send TCP_ After a period of time, the message of CRR will
undergo rte_ Eth_ Tx_ Burst stops sending packets and discovers rte through
localization_ Pktmbuf_ Alloc cannot allocate mbuf.

Openvswitch:

DPDK: 22.11

Network card: 82599ES

Network card queue: 8

Network card receiving descriptor: 4096

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