xdp-monitor(8) XDP xdp-monitor(8) (NAME) xdp-monitor - XDP BPF (SYNOPSIS) xdp-monitor [] xdp-monitor tracepoint BPF XDP (overhead) . (redirect) XDP BPF . tracepoint BPF . () . xdp-monitor xdp-monitor : xdp-monitor [options] : -i, --interval ( ) . -s, --stats . . -e, --extended xdp-monitor <<>> (extended). <<>> (terse) . Ctrl+\ . . -v, --verbose . libxdp libbpf . --version . -h, --help . (OUTPUT FORMAT DESCRIPTION) --stats . --extended . SIGQUIT ( Ctrl + \) . : rx/s redir/s err,drop/s ( ) xmit/s : FIELD DESCRIPTION receive . pkt/s - drop/s - error/s - redirect - redirect_err s- redir/s - redirect_err (errno) : EINVAL: ENETDOWN: EMSGSIZE: EOPNOTSUPP: ENOSPC: ptr_ring cpumap error/s - enqueue to cpu N N cpu:FROM->N . pkt/s - N drop/s - N bulk-avg - kthread CPUMAP ptr_ring xdp_stats ( bpf CPUMAP) . pkt/s - ptr_ring drop/s - sched - ()schedule xdp_stats ( ) pass/s - XDP_PASS CPUMAP drop/s - XDP_DROP CPUMAP redir/s - XDP_REDIRECT CPUMAP xdp_exception xdp_exception XDP XDP_ABORTED hit/s - devmap_xmit devmap_xmit XDP SKB xmit/s - drop/s - drv_err/s - bulk-avg - (BUGS) : https://github.com/xdp-project/xdp-tools/issues (AUTHOR) xdp-monitor Jesper Dangaard Brouer . Kumar Kartikeya Dwivedi . Kumar Kartikeya Dwivedi . V1.6.3 December 12, 2022 xdp-monitor(8)