------------------------------------------------ SPDK CORE ------------------------------------------------ + 98.23% 0.00% reactor_6 libc-2.27.so [.] thread_start + 98.23% 0.00% reactor_6 libpthread-2.27.so [.] start_thread + 98.23% 0.00% reactor_6 nvmf_tgt [.] eal_thread_loop + 97.52% 0.38% reactor_6 nvmf_tgt [.] _spdk_reactor_run + 96.49% 1.36% reactor_6 nvmf_tgt [.] spdk_thread_poll + 69.56% 0.61% reactor_6 nvmf_tgt [.] bdev_nvme_poll + 68.85% 3.49% reactor_6 nvmf_tgt [.] spdk_nvme_qpair_process_completions + 65.79% 4.32% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_req_process + 65.43% 4.21% reactor_6 nvmf_tgt [.] nvme_pcie_qpair_process_completions + 61.18% 0.34% reactor_6 nvmf_tgt [.] nvme_pcie_qpair_complete_tracker + 58.07% 1.27% reactor_6 nvmf_tgt [.] nvmf_bdev_ctrlr_complete_cmd + 56.51% 0.83% reactor_6 nvmf_tgt [.] spdk_nvmf_request_complete + 54.66% 0.03% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_req_complete + 53.66% 0.84% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_send_c2h_data + 51.92% 0.06% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_qpair_flush_pdus + 51.69% 0.71% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_qpair_flush_pdus_internal + 49.28% 3.08% reactor_6 nvmf_tgt [.] spdk_vpp_sock_writev - 30.94% 30.90% reactor_6 libc-2.27.so [.] __memcpy_generic 30.90% thread_start start_thread eal_thread_loop _spdk_reactor_run - spdk_thread_poll - 29.62% bdev_nvme_poll spdk_nvme_qpair_process_completions nvme_pcie_qpair_process_completions nvme_pcie_qpair_complete_tracker nvmf_bdev_ctrlr_complete_cmd spdk_nvmf_request_complete spdk_nvmf_tcp_req_complete spdk_nvmf_tcp_req_process spdk_nvmf_tcp_send_c2h_data spdk_nvmf_tcp_qpair_flush_pdus spdk_nvmf_tcp_qpair_flush_pdus_internal - spdk_vpp_sock_writev 29.61% __memcpy_generic + 1.28% spdk_nvmf_poll_group_poll + 25.31% 0.14% reactor_6 nvmf_tgt [.] spdk_nvmf_poll_group_poll + 25.18% 0.27% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_poll_group_poll + 17.62% 0.79% reactor_6 nvmf_tgt [.] spdk_sock_group_poll_count - 15.13% 15.11% reactor_6 libsvm.so.19.04.2 [.] svm_fifo_enqueue_nowait_ma 15.11% thread_start start_thread eal_thread_loop _spdk_reactor_run spdk_thread_poll bdev_nvme_poll spdk_nvme_qpair_process_completions nvme_pcie_qpair_process_completions nvme_pcie_qpair_complete_tracker nvmf_bdev_ctrlr_complete_cmd spdk_nvmf_request_complete spdk_nvmf_tcp_req_complete spdk_nvmf_tcp_req_process spdk_nvmf_tcp_send_c2h_data spdk_nvmf_tcp_qpair_flush_pdus - spdk_nvmf_tcp_qpair_flush_pdus_internal - 15.11% spdk_vpp_sock_writev svm_fifo_enqueue_nowait_ma + 12.02% 0.43% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_sock_cb + 7.15% 0.48% reactor_6 nvmf_tgt [.] spdk_nvmf_request_exec - 7.02% 7.01% reactor_6 nvmf_tgt [.] spdk_nvmf_tcp_req_set_state 7.01% thread_start start_thread eal_thread_loop _spdk_reactor_run - spdk_thread_poll - 5.31% spdk_nvmf_poll_group_poll - spdk_nvmf_tcp_poll_group_poll - 5.10% spdk_sock_group_poll_count 4.75% spdk_nvmf_tcp_req_set_state + 1.70% bdev_nvme_poll + 6.28% 0.12% reactor_6 nvmf_tgt [.] spdk_nvmf_bdev_ctrlr_read_cmd + 6.17% 0.02% reactor_6 nvmf_tgt [.] spdk_bdev_readv_blocks + 5.49% 0.26% reactor_6 nvmf_tgt [.] _spdk_bdev_readv_blocks_with_md + 4.98% 0.03% reactor_6 nvmf_tgt [.] nvme_tcp_read_data + 4.87% 0.23% reactor_6 nvmf_tgt [.] spdk_vpp_sock_recv + 4.61% 0.33% reactor_6 nvmf_tgt [.] spdk_bdev_io_submit + 4.05% 0.15% reactor_6 nvmf_tgt [.] bdev_nvme_get_buf_cb + 3.89% 1.76% reactor_6 nvmf_tgt [.] spdk_nvme_ns_cmd_readv_with_md + 3.22% 3.22% reactor_6 libsvm.so.19.04.2 [.] svm_fifo_dequeue_nowait_ma + 2.74% 2.74% reactor_6 nvmf_tgt [.] spdk_bdev_io_complete ------------------------------------------------ VPP CORE ------------------------------------------------ + 100.00% 0.00% vpp_wk_1 libvppinfra.so.19.04.2 [.] clib_calljmp + 99.98% 0.39% vpp_wk_1 libvlib.so.19.04.2 [.] vlib_worker_loop + 62.76% 0.71% vpp_wk_1 libvnet.so.19.04.2 [.] session_queue_node_fn + 59.80% 3.82% vpp_wk_1 libvnet.so.19.04.2 [.] session_tx_fifo_peek_and_snd - 54.59% 54.54% vpp_wk_1 libc-2.27.so [.] __memcpy_generic 54.54% clib_calljmp - vlib_worker_loop - 52.14% session_queue_node_fn - 52.05% session_tx_fifo_peek_and_snd __memcpy_generic - 2.39% dispatch_pending_node - 2.35% tcp4_established_node_fn tcp_segment_rcv session_enqueue_stream_connection __memcpy_generic + 34.04% 0.75% vpp_wk_1 libvlib.so.19.04.2 [.] dispatch_pending_node + 14.14% 3.99% vpp_wk_1 dpdk_plugin.so [.] dpdk_device_class_tx_fn + 10.14% 2.58% vpp_wk_1 dpdk_plugin.so [.] bnxt_xmit_pkts - 7.28% 6.49% vpp_wk_1 dpdk_plugin.so [.] bnxt_handle_tx_cp - 6.49% clib_calljmp vlib_worker_loop dispatch_pending_node - dpdk_device_class_tx_fn - 6.48% bnxt_xmit_pkts bnxt_handle_tx_cp + 0.79% bnxt_handle_tx_cp + 6.93% 0.66% vpp_wk_1 libvnet.so.19.04.2 [.] tcp4_established_node_fn + 3.84% 0.05% vpp_wk_1 libvnet.so.19.04.2 [.] tcp_segment_rcv + 3.68% 0.11% vpp_wk_1 libvnet.so.19.04.2 [.] session_enqueue_stream_connection + 3.57% 3.30% vpp_wk_1 libvnet.so.19.04.2 [.] tcp4_output_node_fn + 2.85% 2.80% vpp_wk_1 libvnet.so.19.04.2 [.] ip4_rewrite_node_fn + 2.31% 0.63% vpp_wk_1 dpdk_plugin.so [.] dpdk_input_node_fn + 2.16% 1.96% vpp_wk_1 libvnet.so.19.04.2 [.] ip4_lookup_node_fn + 1.64% 1.64% vpp_wk_1 libsvm.so.19.04.2 [.] svm_fifo_peek_ma + 1.49% 1.49% vpp_wk_1 dpdk_plugin.so [.] bnxt_recv_pkts + 1.31% 1.30% vpp_wk_1 libvnet.so.19.04.2 [.] tcp_session_push_header + 1.20% 1.20% vpp_wk_1 libsvm.so.19.04.2 [.] svm_fifo_enqueue_nowait_ma + 1.06% 0.08% vpp_wk_1 libvnet.so.19.04.2 [.] transport_update_time + 0.84% 0.84% vpp_wk_1 libsvm.so.19.04.2 [.] svm_fifo_dequeue_drop + 0.84% 0.78% vpp_wk_1 libvnet.so.19.04.2 [.] ethernet_input_node_fn + 0.79% 0.26% vpp_wk_1 libvnet.so.19.04.2 [.] tcp4_input_node_fn + 0.76% 0.69% vpp_wk_1 libvnet.so.19.04.2 [.] ip4_input_no_checksum_node_fn + 0.69% 0.69% vpp_wk_1 dpdk_plugin.so [.] dpdk_ops_vpp_enqueue + 0.67% 0.01% vpp_wk_1 libvnet.so.19.04.2 [.] tcp_update_time + 0.66% 0.66% vpp_wk_1 libvlib.so.19.04.2 [.] vlib_get_next_frame_internal