HI Pavan,
snipped
> +
> +/* Print out statistics on packets dropped */ void print_stats(struct
> +l2fwd_resources *rsrc) {
> + uint64_t total_packets_dropped, total_packets_tx, total_packets_rx;
> + uint32_t port_id;
> +
> + total_packets_dropped = 0;
> + total_packets_tx = 0;
> + total_packets_rx = 0;
> +
> + const char clr[] = {27, '[', '2', 'J', '\0' };
> + const char topLeft[] = {27, '[', '1', ';', '1', 'H', '\0' };
> +
> + /* Clear screen and move to top left */
> + printf("%s%s", clr, topLeft);
> +
> + printf("\nPort statistics ====================================");
> +
> + for (port_id = 0; port_id < RTE_MAX_ETHPORTS; port_id++) {
> + /* skip disabled ports */
> + if ((rsrc->enabled_port_mask & (1 << port_id)) == 0)
> + continue;
> + printf("\nStatistics for port %u ------------------------------"
> + "\nPackets sent: %24"PRIu64
> + "\nPackets received: %20"PRIu64
> + "\nPackets dropped: %21"PRIu64,
> + port_id,
> + rsrc->port_stats[port_id].tx,
> + rsrc->port_stats[port_id].rx,
> + rsrc->port_stats[port_id].dropped);
> +
> + total_packets_dropped +=
> + rsrc->port_stats[port_id].dropped;
> + total_packets_tx += rsrc->port_stats[port_id].tx;
> + total_packets_rx += rsrc->port_stats[port_id].rx;
> + }
> + printf("\nAggregate statistics ==============================="
> + "\nTotal packets sent: %18"PRIu64
> + "\nTotal packets received: %14"PRIu64
> + "\nTotal packets dropped: %15"PRIu64,
> + total_packets_tx,
> + total_packets_rx,
> + total_packets_dropped);
> +
> printf("\n================================================
> ====\n");
> +}
Would not it be useful to in co-operate Eventdev stats and RX-TX event adapter
stats? So one can see drops at each stage as
`RX ports-queues stats ==> RX event adapter ==> Eventdev ==> TX adapter ==> TX
ports-queues stats`
snipped
