/* SPDX-License-Identifier: BSD-3-Clause * Copyright(c) 2010-2017 Intel Corporation */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef RTE_LIBRTE_SECURITY #include #endif #include #include #include /* Maximum long option length for option parsing. */ #define MAX_LONG_OPT_SZ 64 #define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1 #define MAX_STRING_LEN 256 #define STATS_BDR_FMT "========================================" #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \ STATS_BDR_FMT, s, w, STATS_BDR_FMT) /**< mask of enabled ports */ static uint32_t enabled_port_mask; /**< Enable stats. */ static uint32_t enable_stats; /**< Enable xstats. */ static uint32_t enable_xstats; /**< Enable collectd format*/ static uint32_t enable_collectd_format; /**< FD to send collectd format messages to STDOUT*/ static int stdout_fd; /**< Host id process is running on */ static char host_id[MAX_LONG_OPT_SZ]; /**< Enable metrics. */ static uint32_t enable_metrics; /**< Enable stats reset. */ static uint32_t reset_stats; /**< Enable xstats reset. */ static uint32_t reset_xstats; /**< Enable memory info. */ static uint32_t mem_info; /**< Enable displaying xstat name. */ static uint32_t enable_xstats_name; static char *xstats_name; /**< Enable xstats by ids. */ #define MAX_NB_XSTATS_IDS 1024 static uint32_t nb_xstats_ids; static uint64_t xstats_ids[MAX_NB_XSTATS_IDS]; /* show border */ static char bdr_str[MAX_STRING_LEN]; /**< Enable show port. */ static uint32_t enable_shw_port; /**< Enable show tm. */ static uint32_t enable_shw_tm; /**< Enable show crypto. */ static uint32_t enable_shw_crypto; /**< Enable show ring. */ static uint32_t enable_shw_ring; static char *ring_name; /**< Enable show mempool. */ static uint32_t enable_shw_mempool; static char *mempool_name; /**< Enable iter mempool. */ static uint32_t enable_iter_mempool; static char *mempool_iter_name; /**< display usage */ static void proc_info_usage(const char *prgname) { printf("%s [EAL options] -- -p PORTMASK\n" " -m to display DPDK memory zones, segments and TAILQ information\n" " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n" " --stats: to display port statistics, enabled by default\n" " --xstats: to display extended port statistics, disabled by " "default\n" " --metrics: to display derived metrics of the ports, disabled by " "default\n" " --xstats-name NAME: to display single xstat id by NAME\n" " --xstats-ids IDLIST: to display xstat values by id. " "The argument is comma-separated list of xstat ids to print out.\n" " --stats-reset: to reset port statistics\n" " --xstats-reset: to reset port extended statistics\n" " --collectd-format: to print statistics to STDOUT in expected by collectd format\n" " --host-id STRING: host id used to identify the system process is running on\n" " --show-port: to display ports information\n" " --show-tm: to display traffic manager information for ports\n" " --show-crypto: to display crypto information\n" " --show-ring[=name]: to display ring information\n" " --show-mempool[=name]: to display mempool information\n" " --iter-mempool=name: iterate mempool elements to display content\n", prgname); } /* * Parse the portmask provided at run time. */ static int parse_portmask(const char *portmask) { char *end = NULL; unsigned long pm; errno = 0; /* parse hexadecimal string */ pm = strtoul(portmask, &end, 16); if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') || (errno != 0)) { printf("%s ERROR parsing the port mask\n", __func__); return -1; } if (pm == 0) return -1; return pm; } /* * Parse ids value list into array */ static int parse_xstats_ids(char *list, uint64_t *ids, int limit) { int length; char *token; char *ctx = NULL; char *endptr; length = 0; token = strtok_r(list, ",", &ctx); while (token != NULL) { ids[length] = strtoull(token, &endptr, 10); if (*endptr != '\0') return -EINVAL; length++; if (length >= limit) return -E2BIG; token = strtok_r(NULL, ",", &ctx); } return length; } static int proc_info_preparse_args(int argc, char **argv) { char *prgname = argv[0]; int i; for (i = 0; i < argc; i++) { /* Print stats or xstats to STDOUT in collectd format */ if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) { enable_collectd_format = 1; stdout_fd = dup(STDOUT_FILENO); close(STDOUT_FILENO); } if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) { if ((i + 1) == argc) { printf("Invalid host id or not specified\n"); proc_info_usage(prgname); return -1; } strlcpy(host_id, argv[i + 1], sizeof(host_id)); } } if (!strlen(host_id)) { int err = gethostname(host_id, MAX_LONG_OPT_SZ-1); if (err) strlcpy(host_id, "unknown", sizeof(host_id)); } return 0; } /* Parse the argument given in the command line of the application */ static int proc_info_parse_args(int argc, char **argv) { int opt; int option_index; char *prgname = argv[0]; static struct option long_option[] = { {"stats", 0, NULL, 0}, {"stats-reset", 0, NULL, 0}, {"xstats", 0, NULL, 0}, {"metrics", 0, NULL, 0}, {"xstats-reset", 0, NULL, 0}, {"xstats-name", required_argument, NULL, 1}, {"collectd-format", 0, NULL, 0}, {"xstats-ids", 1, NULL, 1}, {"host-id", 0, NULL, 0}, {"show-port", 0, NULL, 0}, {"show-tm", 0, NULL, 0}, {"show-crypto", 0, NULL, 0}, {"show-ring", optional_argument, NULL, 0}, {"show-mempool", optional_argument, NULL, 0}, {"iter-mempool", required_argument, NULL, 0}, {NULL, 0, 0, 0} }; if (argc == 1) proc_info_usage(prgname); /* Parse command line */ while ((opt = getopt_long(argc, argv, "p:m", long_option, &option_index)) != EOF) { switch (opt) { /* portmask */ case 'p': enabled_port_mask = parse_portmask(optarg); if (enabled_port_mask == 0) { printf("invalid portmask\n"); proc_info_usage(prgname); return -1; } break; case 'm': mem_info = 1; break; case 0: /* Print stats */ if (!strncmp(long_option[option_index].name, "stats", MAX_LONG_OPT_SZ)) enable_stats = 1; /* Print xstats */ else if (!strncmp(long_option[option_index].name, "xstats", MAX_LONG_OPT_SZ)) enable_xstats = 1; else if (!strncmp(long_option[option_index].name, "metrics", MAX_LONG_OPT_SZ)) enable_metrics = 1; /* Reset stats */ if (!strncmp(long_option[option_index].name, "stats-reset", MAX_LONG_OPT_SZ)) reset_stats = 1; /* Reset xstats */ else if (!strncmp(long_option[option_index].name, "xstats-reset", MAX_LONG_OPT_SZ)) reset_xstats = 1; else if (!strncmp(long_option[option_index].name, "show-port", MAX_LONG_OPT_SZ)) enable_shw_port = 1; else if (!strncmp(long_option[option_index].name, "show-tm", MAX_LONG_OPT_SZ)) enable_shw_tm = 1; else if (!strncmp(long_option[option_index].name, "show-crypto", MAX_LONG_OPT_SZ)) enable_shw_crypto = 1; else if (!strncmp(long_option[option_index].name, "show-ring", MAX_LONG_OPT_SZ)) { enable_shw_ring = 1; ring_name = optarg; } else if (!strncmp(long_option[option_index].name, "show-mempool", MAX_LONG_OPT_SZ)) { enable_shw_mempool = 1; mempool_name = optarg; } else if (!strncmp(long_option[option_index].name, "iter-mempool", MAX_LONG_OPT_SZ)) { enable_iter_mempool = 1; mempool_iter_name = optarg; } break; case 1: /* Print xstat single value given by name*/ if (!strncmp(long_option[option_index].name, "xstats-name", MAX_LONG_OPT_SZ)) { enable_xstats_name = 1; xstats_name = optarg; printf("name:%s:%s\n", long_option[option_index].name, optarg); } else if (!strncmp(long_option[option_index].name, "xstats-ids", MAX_LONG_OPT_SZ)) { nb_xstats_ids = parse_xstats_ids(optarg, xstats_ids, MAX_NB_XSTATS_IDS); if (nb_xstats_ids <= 0) { printf("xstats-id list parse error.\n"); return -1; } } break; default: proc_info_usage(prgname); return -1; } } return 0; } static void meminfo_display(void) { printf("----------- MEMORY_SEGMENTS -----------\n"); rte_dump_physmem_layout(stdout); printf("--------- END_MEMORY_SEGMENTS ---------\n"); printf("------------ MEMORY_ZONES -------------\n"); rte_memzone_dump(stdout); printf("---------- END_MEMORY_ZONES -----------\n"); printf("------------- TAIL_QUEUES -------------\n"); rte_dump_tailq(stdout); printf("---------- END_TAIL_QUEUES ------------\n"); } static void nic_stats_display(uint16_t port_id) { struct rte_eth_stats stats; uint8_t i; static const char *nic_stats_border = "########################"; rte_eth_stats_get(port_id, &stats); printf("\n %s NIC statistics for port %-2d %s\n", nic_stats_border, port_id, nic_stats_border); printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors, stats.ibytes); printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf); printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors, stats.obytes); printf("\n"); for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { printf(" Stats reg %2d RX-packets: %-10"PRIu64 " RX-errors: %-10"PRIu64 " RX-bytes: %-10"PRIu64"\n", i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]); } printf("\n"); for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { printf(" Stats reg %2d TX-packets: %-10"PRIu64 " TX-bytes: %-10"PRIu64"\n", i, stats.q_opackets[i], stats.q_obytes[i]); } printf(" %s############################%s\n", nic_stats_border, nic_stats_border); } static void nic_stats_clear(uint16_t port_id) { printf("\n Clearing NIC stats for port %d\n", port_id); rte_eth_stats_reset(port_id); printf("\n NIC statistics for port %d cleared\n", port_id); } static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len, const char *cnt_name) { char *type_end = strrchr(cnt_name, '_'); if ((type_end != NULL) && (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) { if (strncmp(type_end, "_errors", strlen("_errors")) == 0) strlcpy(cnt_type, "if_rx_errors", cnt_type_len); else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) strlcpy(cnt_type, "if_rx_dropped", cnt_type_len); else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) strlcpy(cnt_type, "if_rx_octets", cnt_type_len); else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) strlcpy(cnt_type, "if_rx_packets", cnt_type_len); else if (strncmp(type_end, "_placement", strlen("_placement")) == 0) strlcpy(cnt_type, "if_rx_errors", cnt_type_len); else if (strncmp(type_end, "_buff", strlen("_buff")) == 0) strlcpy(cnt_type, "if_rx_errors", cnt_type_len); else /* Does not fit obvious type: use a more generic one */ strlcpy(cnt_type, "derive", cnt_type_len); } else if ((type_end != NULL) && (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) { if (strncmp(type_end, "_errors", strlen("_errors")) == 0) strlcpy(cnt_type, "if_tx_errors", cnt_type_len); else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) strlcpy(cnt_type, "if_tx_dropped", cnt_type_len); else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) strlcpy(cnt_type, "if_tx_octets", cnt_type_len); else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) strlcpy(cnt_type, "if_tx_packets", cnt_type_len); else /* Does not fit obvious type: use a more generic one */ strlcpy(cnt_type, "derive", cnt_type_len); } else if ((type_end != NULL) && (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) { if (strncmp(type_end, "_filters", strlen("_filters")) == 0) strlcpy(cnt_type, "operations", cnt_type_len); else if (strncmp(type_end, "_errors", strlen("_errors")) == 0) strlcpy(cnt_type, "errors", cnt_type_len); else if (strncmp(type_end, "_filters", strlen("_filters")) == 0) strlcpy(cnt_type, "filter_result", cnt_type_len); } else if ((type_end != NULL) && (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) { if (strncmp(type_end, "_errors", strlen("_errors")) == 0) strlcpy(cnt_type, "errors", cnt_type_len); } else { /* Does not fit obvious type, or strrchr error: */ /* use a more generic type */ strlcpy(cnt_type, "derive", cnt_type_len); } } static void nic_xstats_by_name_display(uint16_t port_id, char *name) { uint64_t id; printf("###### NIC statistics for port %-2d, statistic name '%s':\n", port_id, name); if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0) printf("%s: %"PRIu64"\n", name, id); else printf("Statistic not found...\n"); } static void nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len) { struct rte_eth_xstat_name *xstats_names; uint64_t *values; int ret, i; static const char *nic_stats_border = "########################"; values = malloc(sizeof(*values) * len); if (values == NULL) { printf("Cannot allocate memory for xstats\n"); return; } xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); if (xstats_names == NULL) { printf("Cannot allocate memory for xstat names\n"); free(values); return; } if (len != rte_eth_xstats_get_names_by_id( port_id, xstats_names, len, ids)) { printf("Cannot get xstat names\n"); goto err; } printf("###### NIC extended statistics for port %-2d #########\n", port_id); printf("%s############################\n", nic_stats_border); ret = rte_eth_xstats_get_by_id(port_id, ids, values, len); if (ret < 0 || ret > len) { printf("Cannot get xstats\n"); goto err; } for (i = 0; i < len; i++) printf("%s: %"PRIu64"\n", xstats_names[i].name, values[i]); printf("%s############################\n", nic_stats_border); err: free(values); free(xstats_names); } static void nic_xstats_display(uint16_t port_id) { struct rte_eth_xstat_name *xstats_names; uint64_t *values; int len, ret, i; static const char *nic_stats_border = "########################"; len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL); if (len < 0) { printf("Cannot get xstats count\n"); return; } values = malloc(sizeof(*values) * len); if (values == NULL) { printf("Cannot allocate memory for xstats\n"); return; } xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); if (xstats_names == NULL) { printf("Cannot allocate memory for xstat names\n"); free(values); return; } if (len != rte_eth_xstats_get_names_by_id( port_id, xstats_names, len, NULL)) { printf("Cannot get xstat names\n"); goto err; } printf("###### NIC extended statistics for port %-2d #########\n", port_id); printf("%s############################\n", nic_stats_border); ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len); if (ret < 0 || ret > len) { printf("Cannot get xstats\n"); goto err; } for (i = 0; i < len; i++) { if (enable_collectd_format) { char counter_type[MAX_STRING_LEN]; char buf[MAX_STRING_LEN]; size_t n; collectd_resolve_cnt_type(counter_type, sizeof(counter_type), xstats_names[i].name); n = snprintf(buf, MAX_STRING_LEN, "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%" PRIu64"\n", host_id, port_id, counter_type, xstats_names[i].name, values[i]); if (n > sizeof(buf) - 1) n = sizeof(buf) - 1; ret = write(stdout_fd, buf, n); if (ret < 0) goto err; } else { printf("%s: %"PRIu64"\n", xstats_names[i].name, values[i]); } } printf("%s############################\n", nic_stats_border); err: free(values); free(xstats_names); } static void nic_xstats_clear(uint16_t port_id) { int ret; printf("\n Clearing NIC xstats for port %d\n", port_id); ret = rte_eth_xstats_reset(port_id); if (ret != 0) { printf("\n Error clearing xstats for port %d: %s\n", port_id, strerror(-ret)); return; } printf("\n NIC extended statistics for port %d cleared\n", port_id); } static void metrics_display(int port_id) { struct rte_metric_value *metrics; struct rte_metric_name *names; int len, ret; static const char *nic_stats_border = "########################"; len = rte_metrics_get_names(NULL, 0); if (len < 0) { printf("Cannot get metrics count\n"); return; } if (len == 0) { printf("No metrics to display (none have been registered)\n"); return; } metrics = rte_malloc("proc_info_metrics", sizeof(struct rte_metric_value) * len, 0); if (metrics == NULL) { printf("Cannot allocate memory for metrics\n"); return; } names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0); if (names == NULL) { printf("Cannot allocate memory for metrcis names\n"); rte_free(metrics); return; } if (len != rte_metrics_get_names(names, len)) { printf("Cannot get metrics names\n"); rte_free(metrics); rte_free(names); return; } if (port_id == RTE_METRICS_GLOBAL) printf("###### Non port specific metrics #########\n"); else printf("###### metrics for port %-2d #########\n", port_id); printf("%s############################\n", nic_stats_border); ret = rte_metrics_get_values(port_id, metrics, len); if (ret < 0 || ret > len) { printf("Cannot get metrics values\n"); rte_free(metrics); rte_free(names); return; } int i; for (i = 0; i < len; i++) printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value); printf("%s############################\n", nic_stats_border); rte_free(metrics); rte_free(names); } static void show_port(void) { uint16_t i = 0; int ret = 0, j, k; snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64, rte_get_tsc_hz()); STATS_BDR_STR(10, bdr_str); RTE_ETH_FOREACH_DEV(i) { uint16_t mtu = 0; struct rte_eth_link link; struct rte_eth_dev_info dev_info; struct rte_eth_rxq_info queue_info; struct rte_eth_rss_conf rss_conf; memset(&rss_conf, 0, sizeof(rss_conf)); snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i); STATS_BDR_STR(5, bdr_str); printf(" - generic config\n"); printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i)); ret = rte_eth_link_get(i, &link); if (ret < 0) { printf("Link get failed (port %u): %s\n", i, rte_strerror(-ret)); } else { printf("\t -- link speed %d duplex %d," " auto neg %d status %d\n", link.link_speed, link.link_duplex, link.link_autoneg, link.link_status); } printf("\t -- promiscuous (%d)\n", rte_eth_promiscuous_get(i)); ret = rte_eth_dev_get_mtu(i, &mtu); if (ret == 0) printf("\t -- mtu (%d)\n", mtu); ret = rte_eth_dev_info_get(i, &dev_info); if (ret != 0) { printf("Error during getting device (port %u) info: %s\n", i, strerror(-ret)); return; } printf(" - queue\n"); for (j = 0; j < dev_info.nb_rx_queues; j++) { ret = rte_eth_rx_queue_info_get(i, j, &queue_info); if (ret == 0) { printf("\t -- queue %d rx scatter %d" " descriptors %d" " offloads 0x%"PRIx64 " mempool socket %d\n", j, queue_info.scattered_rx, queue_info.nb_desc, queue_info.conf.offloads, queue_info.mp->socket_id); } } ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); if (ret == 0) { if (rss_conf.rss_key) { printf(" - RSS\n"); printf("\t -- RSS len %u key (hex):", rss_conf.rss_key_len); for (k = 0; k < rss_conf.rss_key_len; k++) printf(" %x", rss_conf.rss_key[k]); printf("\t -- hf 0x%"PRIx64"\n", rss_conf.rss_hf); } } printf(" - cyrpto context\n"); #ifdef RTE_LIBRTE_SECURITY void *p_ctx = rte_eth_dev_get_sec_ctx(i); printf("\t -- security context - %p\n", p_ctx); if (p_ctx) { printf("\t -- size %u\n", rte_security_session_get_size(p_ctx)); const struct rte_security_capability *s_cap = rte_security_capabilities_get(p_ctx); if (s_cap) { printf("\t -- action (0x%x), protocol (0x%x)," " offload flags (0x%x)\n", s_cap->action, s_cap->protocol, s_cap->ol_flags); printf("\t -- capabilities - oper type %x\n", s_cap->crypto_capabilities->op); } } #endif } STATS_BDR_STR(50, ""); } static void display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap) { if (cap == NULL) return; if (!is_leaf) { printf("\t -- nonleaf sched max:\n" "\t\t + children (%u)\n" "\t\t + sp priorities (%u)\n" "\t\t + wfq children per group (%u)\n" "\t\t + wfq groups (%u)\n" "\t\t + wfq weight (%u)\n", cap->nonleaf.sched_n_children_max, cap->nonleaf.sched_sp_n_priorities_max, cap->nonleaf.sched_wfq_n_children_per_group_max, cap->nonleaf.sched_wfq_n_groups_max, cap->nonleaf.sched_wfq_weight_max); } else { printf("\t -- leaf cman support:\n" "\t\t + wred pkt mode (%d)\n" "\t\t + wred byte mode (%d)\n" "\t\t + head drop (%d)\n" "\t\t + wred context private (%d)\n" "\t\t + wred context shared (%u)\n", cap->leaf.cman_wred_packet_mode_supported, cap->leaf.cman_wred_byte_mode_supported, cap->leaf.cman_head_drop_supported, cap->leaf.cman_wred_context_private_supported, cap->leaf.cman_wred_context_shared_n_max); } } static void display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap) { if (cap == NULL) return; if (!is_leaf) { printf("\t -- shaper private: (%d) dual rate (%d)\n", cap->nonleaf.shaper_private_supported, cap->nonleaf.shaper_private_dual_rate_supported); printf("\t -- shaper share: (%u)\n", cap->nonleaf.shaper_shared_n_max); printf("\t -- non leaf sched MAX:\n" "\t\t + children (%u)\n" "\t\t + sp (%u)\n" "\t\t + wfq children per group (%u)\n" "\t\t + wfq groups (%u)\n" "\t\t + wfq weight (%u)\n", cap->nonleaf.sched_n_children_max, cap->nonleaf.sched_sp_n_priorities_max, cap->nonleaf.sched_wfq_n_children_per_group_max, cap->nonleaf.sched_wfq_n_groups_max, cap->nonleaf.sched_wfq_weight_max); } else { printf("\t -- shaper private: (%d) dual rate (%d)\n", cap->leaf.shaper_private_supported, cap->leaf.shaper_private_dual_rate_supported); printf("\t -- shaper share: (%u)\n", cap->leaf.shaper_shared_n_max); printf(" -- leaf cman support:\n" "\t\t + wred pkt mode (%d)\n" "\t\t + wred byte mode (%d)\n" "\t\t + head drop (%d)\n" "\t\t + wred context private (%d)\n" "\t\t + wred context shared (%u)\n", cap->leaf.cman_wred_packet_mode_supported, cap->leaf.cman_wred_byte_mode_supported, cap->leaf.cman_head_drop_supported, cap->leaf.cman_wred_context_private_supported, cap->leaf.cman_wred_context_shared_n_max); } } static void show_tm(void) { int ret = 0, check_for_leaf = 0, is_leaf = 0; unsigned int j, k; uint16_t i = 0; snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64, rte_get_tsc_hz()); STATS_BDR_STR(10, bdr_str); RTE_ETH_FOREACH_DEV(i) { struct rte_eth_dev_info dev_info; struct rte_tm_capabilities cap; struct rte_tm_error error; struct rte_tm_node_capabilities capnode; struct rte_tm_level_capabilities caplevel; uint32_t n_leaf_nodes = 0; memset(&cap, 0, sizeof(cap)); memset(&error, 0, sizeof(error)); ret = rte_eth_dev_info_get(i, &dev_info); if (ret != 0) { printf("Error during getting device (port %u) info: %s\n", i, strerror(-ret)); return; } printf(" - Generic for port (%u)\n" "\t -- driver name %s\n" "\t -- max vf (%u)\n" "\t -- max tx queues (%u)\n" "\t -- number of tx queues (%u)\n", i, dev_info.driver_name, dev_info.max_vfs, dev_info.max_tx_queues, dev_info.nb_tx_queues); ret = rte_tm_capabilities_get(i, &cap, &error); if (ret) continue; printf(" - MAX: nodes (%u) levels (%u) children (%u)\n", cap.n_nodes_max, cap.n_levels_max, cap.sched_n_children_max); printf(" - identical nodes: non leaf (%d) leaf (%d)\n", cap.non_leaf_nodes_identical, cap.leaf_nodes_identical); printf(" - Shaper MAX:\n" "\t -- total (%u)\n" "\t -- private (%u) private dual (%d)\n" "\t -- shared (%u) shared dual (%u)\n", cap.shaper_n_max, cap.shaper_private_n_max, cap.shaper_private_dual_rate_n_max, cap.shaper_shared_n_max, cap.shaper_shared_dual_rate_n_max); printf(" - mark support:\n"); printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n", cap.mark_vlan_dei_supported[RTE_COLOR_GREEN], cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW], cap.mark_vlan_dei_supported[RTE_COLOR_RED]); printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n", cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN], cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW], cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]); printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n", cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN], cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW], cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]); printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n", cap.mark_ip_dscp_supported[RTE_COLOR_GREEN], cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW], cap.mark_ip_dscp_supported[RTE_COLOR_RED]); printf(" - mask stats (0x%"PRIx64")" " dynamic update (0x%"PRIx64")\n", cap.stats_mask, cap.dynamic_update_mask); printf(" - sched MAX:\n" "\t -- total (%u)\n" "\t -- sp levels (%u)\n" "\t -- wfq children per group (%u)\n" "\t -- wfq groups (%u)\n" "\t -- wfq weight (%u)\n", cap.sched_sp_n_priorities_max, cap.sched_sp_n_priorities_max, cap.sched_wfq_n_children_per_group_max, cap.sched_wfq_n_groups_max, cap.sched_wfq_weight_max); printf(" - CMAN support:\n" "\t -- WRED mode: pkt (%d) byte (%d)\n" "\t -- head drop (%d)\n", cap.cman_wred_packet_mode_supported, cap.cman_wred_byte_mode_supported, cap.cman_head_drop_supported); printf("\t -- MAX WRED CONTEXT:" " total (%u) private (%u) shared (%u)\n", cap.cman_wred_context_n_max, cap.cman_wred_context_private_n_max, cap.cman_wred_context_shared_n_max); for (j = 0; j < cap.n_nodes_max; j++) { memset(&capnode, 0, sizeof(capnode)); ret = rte_tm_node_capabilities_get(i, j, &capnode, &error); if (ret) continue; check_for_leaf = 1; printf(" NODE %u\n", j); printf("\t - shaper private: (%d) dual rate (%d)\n", capnode.shaper_private_supported, capnode.shaper_private_dual_rate_supported); printf("\t - shaper shared max: (%u)\n", capnode.shaper_shared_n_max); printf("\t - stats mask %"PRIx64"\n", capnode.stats_mask); ret = rte_tm_node_type_get(i, j, &is_leaf, &error); if (ret) continue; display_nodecap_info(is_leaf, &capnode); } for (j = 0; j < cap.n_levels_max; j++) { memset(&caplevel, 0, sizeof(caplevel)); ret = rte_tm_level_capabilities_get(i, j, &caplevel, &error); if (ret) continue; printf(" - Level %u\n", j); printf("\t -- node MAX: %u non leaf %u leaf %u\n", caplevel.n_nodes_max, caplevel.n_nodes_nonleaf_max, caplevel.n_nodes_leaf_max); printf("\t -- indetical: non leaf %u leaf %u\n", caplevel.non_leaf_nodes_identical, caplevel.leaf_nodes_identical); for (k = 0; k < caplevel.n_nodes_max; k++) { ret = rte_tm_node_type_get(i, k, &is_leaf, &error); if (ret) continue; display_levelcap_info(is_leaf, &caplevel); } } if (check_for_leaf) { ret = rte_tm_get_number_of_leaf_nodes(i, &n_leaf_nodes, &error); if (ret == 0) printf(" - leaf nodes (%u)\n", n_leaf_nodes); } for (j = 0; j < n_leaf_nodes; j++) { struct rte_tm_node_stats stats; memset(&stats, 0, sizeof(stats)); ret = rte_tm_node_stats_read(i, j, &stats, &cap.stats_mask, 0, &error); if (ret) continue; printf(" - STATS for node (%u)\n", j); printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n", stats.n_pkts, stats.n_bytes); ret = rte_tm_node_type_get(i, j, &is_leaf, &error); if (ret || (!is_leaf)) continue; printf(" -- leaf queued:" " pkts (%"PRIu64") bytes (%"PRIu64")\n", stats.leaf.n_pkts_queued, stats.leaf.n_bytes_queued); printf(" - dropped:\n" "\t -- GREEN:" " pkts (%"PRIu64") bytes (%"PRIu64")\n" "\t -- YELLOW:" " pkts (%"PRIu64") bytes (%"PRIu64")\n" "\t -- RED:" " pkts (%"PRIu64") bytes (%"PRIu64")\n", stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN], stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN], stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW], stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW], stats.leaf.n_pkts_dropped[RTE_COLOR_RED], stats.leaf.n_bytes_dropped[RTE_COLOR_RED]); } } STATS_BDR_STR(50, ""); } static void display_crypto_feature_info(uint64_t x) { if (x == 0) return; printf("\t -- feature flags\n"); printf("\t\t + symmetric (%c), asymmetric (%c)\n" "\t\t + symmetric operation chaining (%c)\n", (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n'); printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n", (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n'); printf("\t\t + AESNI: CPU (%c), HW (%c)\n", (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n'); printf("\t\t + INLINE (%c)\n", (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n'); printf("\t\t + ARM: NEON (%c), CE (%c)\n", (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n', (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n'); printf("\t -- buffer offload\n"); printf("\t\t + IN_PLACE_SGL (%c)\n", (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n'); printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n", (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n'); printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n", (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n'); printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n", (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n'); printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n", (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n'); } static void show_crypto(void) { uint8_t crypto_dev_count = rte_cryptodev_count(), i; snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64, rte_get_tsc_hz()); STATS_BDR_STR(10, bdr_str); for (i = 0; i < crypto_dev_count; i++) { struct rte_cryptodev_info dev_info; struct rte_cryptodev_stats stats; rte_cryptodev_info_get(i, &dev_info); printf(" - device (%u)\n", i); printf("\t -- name (%s)\n" "\t -- driver (%s)\n" "\t -- id (%u) on socket (%d)\n" "\t -- queue pairs (%d)\n", rte_cryptodev_name_get(i), dev_info.driver_name, dev_info.driver_id, dev_info.device->numa_node, rte_cryptodev_queue_pair_count(i)); display_crypto_feature_info(dev_info.feature_flags); memset(&stats, 0, sizeof(0)); if (rte_cryptodev_stats_get(i, &stats) == 0) { printf("\t -- stats\n"); printf("\t\t + enqueue count (%"PRIu64")" " error (%"PRIu64")\n", stats.enqueued_count, stats.enqueue_err_count); printf("\t\t + dequeue count (%"PRIu64")" " error (%"PRIu64")\n", stats.dequeued_count, stats.dequeue_err_count); } } STATS_BDR_STR(50, ""); } static void show_ring(char *name) { snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64, rte_get_tsc_hz()); STATS_BDR_STR(10, bdr_str); if (name != NULL) { struct rte_ring *ptr = rte_ring_lookup(name); if (ptr != NULL) { printf(" - Name (%s) on socket (%d)\n" " - flags:\n" "\t -- Single Producer Enqueue (%u)\n" "\t -- Single Consmer Dequeue (%u)\n", ptr->name, ptr->memzone->socket_id, ptr->flags & RING_F_SP_ENQ, ptr->flags & RING_F_SC_DEQ); printf(" - size (%u) mask (0x%x) capacity (%u)\n", ptr->size, ptr->mask, ptr->capacity); printf(" - count (%u) free count (%u)\n", rte_ring_count(ptr), rte_ring_free_count(ptr)); printf(" - full (%d) empty (%d)\n", rte_ring_full(ptr), rte_ring_empty(ptr)); STATS_BDR_STR(50, ""); return; } } rte_ring_list_dump(stdout); STATS_BDR_STR(50, ""); } static void show_mempool(char *name) { uint64_t flags = 0; snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL %"PRIu64, rte_get_tsc_hz()); STATS_BDR_STR(10, bdr_str); if (name != NULL) { struct rte_mempool *ptr = rte_mempool_lookup(name); if (ptr != NULL) { flags = ptr->flags; printf(" - Name: %s on socket %d\n" " - flags:\n" "\t -- No spread (%c)\n" "\t -- No cache align (%c)\n" "\t -- SP put (%c), SC get (%c)\n" "\t -- Pool created (%c)\n" "\t -- No IOVA config (%c)\n", ptr->name, ptr->socket_id, (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n', (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n', (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n', (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n', (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n', (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n'); printf(" - Size %u Cache %u element %u\n" " - header %u trailer %u\n" " - private data size %u\n", ptr->size, ptr->cache_size, ptr->elt_size, ptr->header_size, ptr->trailer_size, ptr->private_data_size); printf(" - memezone - socket %d\n", ptr->mz->socket_id); printf(" - Count: avail (%u), in use (%u)\n", rte_mempool_avail_count(ptr), rte_mempool_in_use_count(ptr)); STATS_BDR_STR(50, ""); return; } } rte_mempool_list_dump(stdout); STATS_BDR_STR(50, ""); } static void mempool_itr_obj(struct rte_mempool *mp, void *opaque, void *obj, unsigned int obj_idx) { printf(" - obj_idx %u opaque %p obj %p\n", obj_idx, opaque, obj); if (obj) rte_hexdump(stdout, " Obj Content", obj, (mp->elt_size > 256)?256:mp->elt_size); } static void iter_mempool(char *name) { snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL %"PRIu64, rte_get_tsc_hz()); STATS_BDR_STR(10, bdr_str); if (name != NULL) { struct rte_mempool *ptr = rte_mempool_lookup(name); if (ptr != NULL) { /* iterate each object */ uint32_t ret = rte_mempool_obj_iter(ptr, mempool_itr_obj, NULL); printf("\n - iterated %u objects\n", ret); STATS_BDR_STR(50, ""); return; } } STATS_BDR_STR(50, ""); } int main(int argc, char **argv) { int ret; int i; char c_flag[] = "-c1"; char n_flag[] = "-n4"; char mp_flag[] = "--proc-type=secondary"; char *argp[argc + 3]; uint16_t nb_ports; /* preparse app arguments */ ret = proc_info_preparse_args(argc, argv); if (ret < 0) { printf("Failed to parse arguments\n"); return -1; } argp[0] = argv[0]; argp[1] = c_flag; argp[2] = n_flag; argp[3] = mp_flag; for (i = 1; i < argc; i++) argp[i + 3] = argv[i]; argc += 3; ret = rte_eal_init(argc, argp); if (ret < 0) rte_panic("Cannot init EAL\n"); argc -= ret; argv += (ret - 3); if (!rte_eal_primary_proc_alive(NULL)) rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n"); /* parse app arguments */ ret = proc_info_parse_args(argc, argv); if (ret < 0) rte_exit(EXIT_FAILURE, "Invalid argument\n"); if (mem_info) { meminfo_display(); return 0; } nb_ports = rte_eth_dev_count_avail(); if (nb_ports == 0) rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); /* If no port mask was specified*/ if (enabled_port_mask == 0) enabled_port_mask = 0xffff; RTE_ETH_FOREACH_DEV(i) { if (enabled_port_mask & (1 << i)) { if (enable_stats) nic_stats_display(i); else if (enable_xstats) nic_xstats_display(i); else if (reset_stats) nic_stats_clear(i); else if (reset_xstats) nic_xstats_clear(i); else if (enable_xstats_name) nic_xstats_by_name_display(i, xstats_name); else if (nb_xstats_ids > 0) nic_xstats_by_ids_display(i, xstats_ids, nb_xstats_ids); else if (enable_metrics) metrics_display(i); } } /* print port independent stats */ if (enable_metrics) metrics_display(RTE_METRICS_GLOBAL); /* show information for PMD */ if (enable_shw_port) show_port(); if (enable_shw_tm) show_tm(); if (enable_shw_crypto) show_crypto(); if (enable_shw_ring) show_ring(ring_name); if (enable_shw_mempool) show_mempool(mempool_name); if (enable_iter_mempool) iter_mempool(mempool_iter_name); ret = rte_eal_cleanup(); if (ret) printf("Error from rte_eal_cleanup(), %d\n", ret); strlcpy(bdr_str, " ", MAX_STRING_LEN); STATS_BDR_STR(50, bdr_str); return 0; }