I tested below 18 scenarios on the RHEL 9 host and didn't find any new dpdk issues.
- VM with device assignment(PF) throughput testing(1G hugepage size): PASS
- VM with device assignment(PF) throughput testing(2M hugepage size) : PASS
- VM with device assignment(VF) throughput testing: PASS
- PVP (host dpdk testpmd as vswitch) 1Q: throughput testing: PASS
- PVP vhost-user 2Q throughput testing: PASS
- PVP vhost-user 1Q - cross numa node throughput testing: PASS
- VM with vhost-user 2 queues throughput testing: PASS
- vhost-user reconnect with dpdk-client, qemu-server qemu reconnect: PASS
- vhost-user reconnect with dpdk-client, qemu-server ovs reconnect: PASS
- PVP reconnect with dpdk-client, qemu-server: PASS
- PVP 1Q live migration testing: PASS
- PVP 1Q cross numa node live migration testing: PASS
- VM with ovs+dpdk+vhost-user 1Q live migration testing: PASS
- VM with ovs+dpdk+vhost-user 1Q live migration testing (2M): PASS
- VM with ovs+dpdk+vhost-user 2Q live migration testing: PASS
- VM with ovs+dpdk+vhost-user 4Q live migration testing: PASS
- Host PF + DPDK testing: PASS
- Host VF + DPDK testing: PASS
Test Versions:
- qemu-kvm-8.2.0
- kernel 5.14
- libvirt 10.0
- git log