Hi, We have only one numa node. Just as the following picture show. vpp# sh hardware-interfaces verbose Name Idx Link Hardware ens1f0 1 up ens1f0 Link speed: 10 Gbps RX Queues: queue thread mode 0 main (0) polling 1 main (0) polling Ethernet address 00:13:95:0a:58:03 Intel 82599 carrier up full duplex max-frame-size 2056 flags: admin-up intel-phdr-cksum rx-ip4-cksum Devargs: rx: queues 2 (max 128), desc 512 (min 32 max 4096 align 8) tx: queues 2 (max 64), desc 512 (min 32 max 4096 align 8) pci: device 8086:10fb subsystem ffff:ffff address 0000:09:00.00 numa 0 max rx packet len: 15872 promiscuous: unicast off all-multicast on vlan offload: strip off filter off qinq off rx offload avail: vlan-strip ipv4-cksum udp-cksum tcp-cksum tcp-lro macsec-strip vlan-filter vlan-extend scatter security keep-crc rss-hash rx offload active: ipv4-cksum tx offload avail: vlan-insert ipv4-cksum udp-cksum tcp-cksum sctp-cksum tcp-tso macsec-insert multi-segs security tx offload active: none rss avail: ipv4-tcp ipv4-udp ipv4 ipv6-tcp-ex ipv6-udp-ex ipv6-tcp ipv6-udp ipv6-ex ipv6 rss active: ipv4-tcp ipv4-udp ipv4 tx burst function: ixgbe_recv_scattered_pkts_vec rx burst function: (not available)
rx frames ok 5 rx bytes ok 415 extended stats: rx_good_packets 5 rx_good_bytes 415 rx_q0_packets 5 rx_q0_bytes 415 mac_remote_errors 1 rx_size_65_to_127_packets 5 rx_multicast_packets 5 rx_total_packets 5 rx_total_bytes 415 ens1f1 2 up ens1f1 Link speed: 10 Gbps RX Queues: queue thread mode 0 main (0) polling 1 main (0) polling Ethernet address 00:13:95:0a:58:04 Intel 82599 carrier up full duplex max-frame-size 2056 flags: admin-up intel-phdr-cksum rx-ip4-cksum Devargs: rx: queues 2 (max 128), desc 512 (min 32 max 4096 align 8) tx: queues 2 (max 64), desc 512 (min 32 max 4096 align 8) pci: device 8086:10fb subsystem ffff:ffff address 0000:09:00.01 numa 0 max rx packet len: 15872 promiscuous: unicast off all-multicast on vlan offload: strip off filter off qinq off rx offload avail: vlan-strip ipv4-cksum udp-cksum tcp-cksum tcp-lro macsec-strip vlan-filter vlan-extend scatter security keep-crc rss-hash rx offload active: ipv4-cksum tx offload avail: vlan-insert ipv4-cksum udp-cksum tcp-cksum sctp-cksum tcp-tso macsec-insert multi-segs security tx offload active: none rss avail: ipv4-tcp ipv4-udp ipv4 ipv6-tcp-ex ipv6-udp-ex ipv6-tcp ipv6-udp ipv6-ex ipv6 rss active: ipv4-tcp ipv4-udp ipv4 tx burst function: ixgbe_recv_scattered_pkts_vec rx burst function: (not available) rx frames ok 5 rx bytes ok 415 extended stats: rx_good_packets 5 rx_good_bytes 415 rx_q0_packets 5 rx_q0_bytes 415 mac_local_errors 28 mac_remote_errors 1 rx_size_65_to_127_packets 5 rx_multicast_packets 5 rx_total_packets 5 rx_total_bytes 415 local0 0 down local0 Link speed: unknown local In addition, I don't use worker on core 0. Instead, I don't config the worker. So the vpp have only one thread. Just as the following picture show. Thanks.
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