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app/proc-info/main.c
2 257 строк
60 KB
David Marchand
app/procinfo: fix const pointer in collectd format
29 ноя 2025, 22:01
29 ноя 2025, 22:01
11a64ff
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/* SPDX-License-Identifier: BSD-3-Clause * Copyright(c) 2010-2017 Intel Corporation */ #include <stdio.h> #include <string.h> #include <stdint.h> #include <stdbool.h> #include <errno.h> #include <stdarg.h> #include <inttypes.h> #include <sys/queue.h> #include <stdlib.h> #include <getopt.h> #include <unistd.h> #include <strings.h> #include <rte_eal.h> #include <rte_common.h> #include <rte_debug.h> #include <rte_ethdev.h> #include <rte_malloc.h> #include <rte_memory.h> #include <rte_memzone.h> #include <rte_launch.h> #include <rte_tailq.h> #include <rte_per_lcore.h> #include <rte_lcore.h> #include <rte_log.h> #include <rte_branch_prediction.h> #include <rte_string_fns.h> #ifdef RTE_LIB_METRICS #include <rte_metrics.h> #endif #include <rte_cycles.h> #ifdef RTE_LIB_SECURITY #include <rte_security.h> #endif #include <rte_cryptodev.h> #include <rte_tm.h> #include <rte_hexdump.h> #include <rte_version.h> #include <rte_eventdev.h> /* Maximum long option length for option parsing. */ #define MAX_LONG_OPT_SZ 64 #define MAX_STRING_LEN 256 #define ETHDEV_FWVERS_LEN 32 #define RTE_RETA_CONF_GROUP_NUM 32 #define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) #define EEPROM_DUMP_CHUNKSIZE 1024 #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 unsigned long enabled_port_mask; /* Enable stats. */ static uint32_t enable_stats; /* Enable xstats. */ static uint32_t enable_xstats; static uint32_t enable_xstats_hide_zero; /* 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]; #ifdef RTE_LIB_METRICS /* Enable metrics. */ static uint32_t enable_metrics; #endif /* 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 port private info. */ static uint32_t enable_shw_port_priv; /* 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; /* Enable dump regs. */ static uint32_t enable_dump_regs; static char *dump_regs_file_prefix; /* Enable show DPDK version. */ static uint32_t enable_shw_version; /* Enable show ethdev firmware version. */ static uint32_t enable_shw_fw_version; /* Enable show RSS reta. */ static uint32_t enable_shw_rss_reta; /* Enable show module eeprom information. */ static uint32_t enable_shw_module_eeprom; /* Enable dump Rx/Tx descriptor. */ static uint32_t enable_shw_rx_desc_dump; static uint32_t enable_shw_tx_desc_dump; /* Note: Port_queue_id in xstats APIs is 8 bits, so we have a maximum of * 256 ports and queues for event_Dev */ #define MAX_PORTS_QUEUES 256 struct eventdev_params { uint16_t ports[MAX_PORTS_QUEUES]; uint16_t queues[MAX_PORTS_QUEUES]; uint16_t num_queues; uint16_t num_ports; uint8_t shw_all_queues:1, shw_all_ports:1, dump_xstats:1, reset_xstats:1, shw_device_xstats:1; }; static struct eventdev_params eventdev_var[RTE_EVENT_MAX_DEVS]; #define DESC_PARAM_NUM 3 struct desc_param { uint16_t queue_id; /* A queue identifier on this port. */ uint16_t offset; /* The offset of the descriptor starting from tail. */ uint16_t num; /* The number of the descriptors to dump. */ }; static struct desc_param rx_desc_param; static struct desc_param tx_desc_param; #define RSS_HASH_KEY_SIZE 64 /* 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[=hide_zero]: to display extended port statistics, disabled by default, " "support hide zero.\n" #ifdef RTE_LIB_METRICS " --metrics: to display derived metrics of the ports, disabled by " "default\n" #endif " --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-port-private: to display ports private 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" " --version: to display DPDK version\n" " --firmware-version: to display ethdev firmware version\n" " --show-rss-reta: to display ports redirection table\n" " --show-module-eeprom: to display ports module eeprom information\n" " --show-rx-descriptor queue_id:offset:num to display ports Rx descriptor information. " "queue_id: A Rx queue identifier on this port. " "offset: The offset of the descriptor starting from tail. " "num: The number of the descriptors to dump.\n" " --show-tx-descriptor queue_id:offset:num to display ports Tx descriptor information. " "queue_id: A Tx queue identifier on this port. " "offset: The offset of the descriptor starting from tail. " "num: The number of the descriptors to dump.\n" " --iter-mempool=name: iterate mempool elements to display content\n" " --dump-regs=file-prefix: dump registers to file with the file-prefix\n" " --show-edev-queue-xstats=queue_num:evdev_id or *:evdev_id to get queue xstats for specified queue or all queues;\n" " --show-edev-port-xstats=port_num:evdev_id or *:evdev_id to get queue xstats for specified port or all ports;\n" " --edev-dump-xstats=evdev_id to dump all event_dev xstats for specified eventdev device;\n" " --edev-reset-xstats=evdev_id to reset event_dev xstats after reading;\n" " --show-edev-device-xstats=evdev_id to get event_dev device xstats for specified eventdev device;\n", prgname); } /* * Parse the portmask provided at run time. */ static int parse_portmask(const char *portmask) { char *end = NULL; errno = 0; /* parse hexadecimal string */ enabled_port_mask = strtoul(portmask, &end, 16); if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) { fprintf(stderr, "Invalid portmask '%s'\n", portmask); return -1; } return 0; } /* * 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 parse_descriptor_param(char *list, struct desc_param *desc) { int ret; ret = sscanf(list, "%hu:%hu:%hu", &desc->queue_id, &desc->offset, &desc->num); if (ret != DESC_PARAM_NUM) return -EINVAL; return 0; } static int parse_eventdev_id(const char *str) { unsigned long evdev_id; char *endp; evdev_id = strtoul(str, &endp, 0); if (*str == '\0' || *endp != '\0' || evdev_id >= rte_event_dev_count()) { fprintf(stderr, "Invalid eventdev id: %s\n", str); return -1; } return evdev_id; } static int parse_eventdev_dump_xstats_params(const char *list) { int evdev_id = parse_eventdev_id(list); if (evdev_id < 0) return -EINVAL; eventdev_var[evdev_id].dump_xstats = 1; return 0; } static int parse_eventdev_reset_xstats_params(const char *list) { int evdev_id = parse_eventdev_id(list); if (evdev_id < 0) return -EINVAL; eventdev_var[evdev_id].reset_xstats = 1; return 0; } static int parse_eventdev_device_xstats_params(const char *list) { int evdev_id = parse_eventdev_id(list); if (evdev_id < 0) return -EINVAL; eventdev_var[evdev_id].shw_device_xstats = 1; return 0; } static int parse_eventdev_queue_xstats_params(const char *list) { uint16_t queue_id; uint16_t evdev_id; if (sscanf(list, "*:%hu", &evdev_id) == 1) { if (evdev_id >= rte_event_dev_count()) { printf("Invalid eventdev id: %hu\n", evdev_id); return -EINVAL; } eventdev_var[evdev_id].shw_all_queues = 1; } else if (sscanf(list, "%hu:%hu", &queue_id, &evdev_id) == 2) { if (evdev_id >= rte_event_dev_count()) { printf("Invalid eventdev id: %hu\n", evdev_id); return -EINVAL; } if (queue_id >= MAX_PORTS_QUEUES) { printf("Invalid queue_id: %hu\n", queue_id); return -EINVAL; } eventdev_var[evdev_id].queues[eventdev_var[evdev_id].num_queues] = queue_id; eventdev_var[evdev_id].num_queues++; } else { return -EINVAL; } return 0; } static int parse_eventdev_port_xstats_params(const char *list) { uint16_t port_id; uint16_t evdev_id; if (sscanf(list, "*:%hu", &evdev_id) == 1) { if (evdev_id >= rte_event_dev_count()) { printf("Invalid eventdev id: %hu\n", evdev_id); return -EINVAL; } eventdev_var[evdev_id].shw_all_ports = 1; } else if (sscanf(list, "%hu:%hu", &port_id, &evdev_id) == 2) { if (evdev_id >= rte_event_dev_count()) { printf("Invalid eventdev id: %hu\n", evdev_id); return -EINVAL; } if (port_id >= MAX_PORTS_QUEUES) { printf("Invalid port_id: %hu\n", port_id); return -EINVAL; } eventdev_var[evdev_id].ports[eventdev_var[evdev_id].num_ports] = port_id; eventdev_var[evdev_id].num_ports++; } else { return -EINVAL; } return 0; } 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", optional_argument, NULL, 0}, #ifdef RTE_LIB_METRICS {"metrics", 0, NULL, 0}, #endif {"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-port-private", 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}, {"dump-regs", required_argument, NULL, 0}, {"version", 0, NULL, 0}, {"firmware-version", 0, NULL, 0}, {"show-rss-reta", 0, NULL, 0}, {"show-module-eeprom", 0, NULL, 0}, {"show-rx-descriptor", required_argument, NULL, 1}, {"show-tx-descriptor", required_argument, NULL, 1}, {"show-edev-queue-xstats", required_argument, NULL, 0}, {"show-edev-port-xstats", required_argument, NULL, 0}, {"edev-dump-xstats", required_argument, NULL, 0}, {"edev-reset-xstats", required_argument, NULL, 0}, {"show-edev-device-xstats", 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': if (parse_portmask(optarg) < 0) { 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; if (optarg != NULL && !strncmp(optarg, "hide_zero", MAX_LONG_OPT_SZ)) enable_xstats_hide_zero = 1; } #ifdef RTE_LIB_METRICS else if (!strncmp(long_option[option_index].name, "metrics", MAX_LONG_OPT_SZ)) enable_metrics = 1; #endif /* 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-port-private", MAX_LONG_OPT_SZ)) enable_shw_port_priv = 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; } else if (!strncmp(long_option[option_index].name, "dump-regs", MAX_LONG_OPT_SZ)) { enable_dump_regs = 1; dump_regs_file_prefix = optarg; } else if (!strncmp(long_option[option_index].name, "version", MAX_LONG_OPT_SZ)) enable_shw_version = 1; else if (!strncmp(long_option[option_index].name, "firmware-version", MAX_LONG_OPT_SZ)) enable_shw_fw_version = 1; else if (!strncmp(long_option[option_index].name, "show-rss-reta", MAX_LONG_OPT_SZ)) enable_shw_rss_reta = 1; else if (!strncmp(long_option[option_index].name, "show-module-eeprom", MAX_LONG_OPT_SZ)) enable_shw_module_eeprom = 1; else if (!strncmp(long_option[option_index].name, "edev-dump-xstats", MAX_LONG_OPT_SZ)) { int ret = parse_eventdev_dump_xstats_params(optarg); if (ret < 0) { fprintf(stderr, "Error parsing eventdev dump xstats params: %s\n", strerror(-ret)); return -1; } } else if (!strncmp(long_option[option_index].name, "edev-reset-xstats", MAX_LONG_OPT_SZ)) { int ret = parse_eventdev_reset_xstats_params(optarg); if (ret < 0) { fprintf(stderr, "Error parsing eventdev reset xstats params: %s\n", strerror(-ret)); return -1; } } else if (!strncmp(long_option[option_index].name, "show-edev-device-xstats", MAX_LONG_OPT_SZ)) { int ret = parse_eventdev_device_xstats_params(optarg); if (ret < 0) { fprintf(stderr, "Error parsing eventdev reset xstats params: %s\n", strerror(-ret)); return -1; } } else if (!strncmp(long_option[option_index].name, "show-edev-queue-xstats", MAX_LONG_OPT_SZ)) { int ret = parse_eventdev_queue_xstats_params(optarg); if (ret < 0) { fprintf(stderr, "Error parsing eventdev queue xstats params: %s\n", strerror(-ret)); return -1; } } else if (!strncmp(long_option[option_index].name, "show-edev-port-xstats", MAX_LONG_OPT_SZ)) { int ret = parse_eventdev_port_xstats_params(optarg); if (ret < 0) { fprintf(stderr, "Error parsing eventdev port xstats params: %s\n", strerror(-ret)); return -1; } } 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)) { int ret = parse_xstats_ids(optarg, xstats_ids, MAX_NB_XSTATS_IDS); if (ret <= 0) { printf("xstats-id list parse error.\n"); return -1; } nb_xstats_ids = ret; } else if (!strncmp(long_option[option_index].name, "show-rx-descriptor", MAX_LONG_OPT_SZ)) { int ret = parse_descriptor_param(optarg, &rx_desc_param); if (ret < 0) { fprintf(stderr, "Error parsing Rx descriptor param: %s\n", strerror(-ret)); return -1; } enable_shw_rx_desc_dump = 1; } else if (!strncmp(long_option[option_index].name, "show-tx-descriptor", MAX_LONG_OPT_SZ)) { int ret = parse_descriptor_param(optarg, &tx_desc_param); if (ret < 0) { fprintf(stderr, "Error parsing Tx descriptor param: %s\n", strerror(-ret)); return -1; } enable_shw_tx_desc_dump = 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("---------- MALLOC_HEAP_DUMP -----------\n"); rte_malloc_dump_heaps(stdout); printf("-------- END_MALLOC_HEAP_DUMP ---------\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; 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(" %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) { const 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, "filter_result", cnt_type_len); else if (strncmp(type_end, "_errors", strlen("_errors")) == 0) strlcpy(cnt_type, "errors", 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_xstats_hide_zero && values[i] == 0) continue; 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); } #ifdef RTE_LIB_METRICS 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 = malloc(sizeof(struct rte_metric_value) * len); if (metrics == NULL) { printf("Cannot allocate memory for metrics\n"); return; } names = malloc(sizeof(struct rte_metric_name) * len); if (names == NULL) { printf("Cannot allocate memory for metrics names\n"); free(metrics); return; } if (len != rte_metrics_get_names(names, len)) { printf("Cannot get metrics names\n"); free(metrics); 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"); free(metrics); 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); free(metrics); free(names); } #endif static void show_security_context(uint16_t portid, bool inline_offload) { void *p_ctx; const struct rte_security_capability *s_cap; if (inline_offload) p_ctx = rte_eth_dev_get_sec_ctx(portid); else p_ctx = rte_cryptodev_get_sec_ctx(portid); if (p_ctx == NULL) return; printf(" - crypto context\n"); printf("\t -- security context - %p\n", p_ctx); printf("\t -- size %u\n", rte_security_session_get_size(p_ctx)); 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); } } static void show_offloads(uint64_t offloads, const char *(show_offload)(uint64_t)) { printf(" offloads :"); while (offloads != 0) { uint64_t offload_flag = 1ULL << rte_ctz64(offloads); printf(" %s", show_offload(offload_flag)); offloads &= ~offload_flag; } } static void show_port(void) { int i, ret, j, k; snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD "); STATS_BDR_STR(10, bdr_str); for (i = 0; i < RTE_MAX_ETHPORTS; i++) { uint16_t mtu = 0; struct rte_eth_link link; struct rte_eth_dev_info dev_info; struct rte_eth_rss_conf rss_conf; char link_status_text[RTE_ETH_LINK_MAX_STR_LEN]; struct rte_eth_fc_conf fc_conf; struct rte_ether_addr mac; struct rte_eth_dev_owner owner; uint8_t rss_key[RSS_HASH_KEY_SIZE]; /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) continue; /* Skip if port is unused */ if (!rte_eth_dev_is_valid_port(i)) continue; 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"); ret = rte_eth_dev_info_get(i, &dev_info); if (ret != 0) { printf("Error during getting device info: %s\n", strerror(-ret)); return; } printf("\t -- driver %s device %s socket %d\n", dev_info.driver_name, rte_dev_name(dev_info.device), rte_eth_dev_socket_id(i)); ret = rte_eth_dev_owner_get(i, &owner); if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER) printf("\t -- owner %#"PRIx64":%s\n", owner.id, owner.name); ret = rte_eth_link_get(i, &link); if (ret < 0) { printf("Link get failed (port %u): %s\n", i, rte_strerror(-ret)); } else { rte_eth_link_to_str(link_status_text, sizeof(link_status_text), &link); printf("\t%s\n", link_status_text); } ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf); if (ret == 0 && fc_conf.mode != RTE_ETH_FC_NONE) { printf("\t -- flow control mode %s%s high %u low %u pause %u%s%s\n", fc_conf.mode == RTE_ETH_FC_RX_PAUSE ? "rx " : fc_conf.mode == RTE_ETH_FC_TX_PAUSE ? "tx " : fc_conf.mode == RTE_ETH_FC_FULL ? "full" : "???", fc_conf.autoneg ? " auto" : "", fc_conf.high_water, fc_conf.low_water, fc_conf.pause_time, fc_conf.send_xon ? " xon" : "", fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : ""); } ret = rte_eth_macaddr_get(i, &mac); if (ret == 0) { char ebuf[RTE_ETHER_ADDR_FMT_SIZE]; rte_ether_format_addr(ebuf, sizeof(ebuf), &mac); printf("\t -- mac %s\n", ebuf); } ret = rte_eth_promiscuous_get(i); if (ret >= 0) printf("\t -- promiscuous mode %s\n", ret > 0 ? "enabled" : "disabled"); ret = rte_eth_allmulticast_get(i); if (ret >= 0) printf("\t -- all multicast mode %s\n", ret > 0 ? "enabled" : "disabled"); ret = rte_eth_dev_get_mtu(i, &mtu); if (ret == 0) printf("\t -- mtu (%d)\n", mtu); for (j = 0; j < dev_info.nb_rx_queues; j++) { struct rte_eth_rxq_info queue_info; struct rte_eth_burst_mode mode; int count; ret = rte_eth_rx_queue_info_get(i, j, &queue_info); if (ret != 0) break; if (j == 0) printf(" - rx queue\n"); printf("\t -- %d descriptors ", j); count = rte_eth_rx_queue_count(i, j); if (count >= 0) printf("%d/", count); printf("%u", queue_info.nb_desc); if (queue_info.scattered_rx) printf(" scattered"); if (queue_info.conf.rx_drop_en) printf(" drop_en"); if (queue_info.conf.rx_deferred_start) printf(" deferred_start"); if (queue_info.rx_buf_size != 0) printf(" rx buffer size %u", queue_info.rx_buf_size); printf(" mempool %s socket %d", queue_info.mp->name, queue_info.mp->socket_id); if (queue_info.conf.offloads != 0) show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name); if (rte_eth_rx_burst_mode_get(i, j, &mode) == 0) printf(" burst mode : %s%s", mode.info, mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? " (per queue)" : ""); printf("\n"); } for (j = 0; j < dev_info.nb_tx_queues; j++) { struct rte_eth_txq_info queue_info; struct rte_eth_burst_mode mode; ret = rte_eth_tx_queue_info_get(i, j, &queue_info); if (ret != 0) break; if (j == 0) printf(" - tx queue\n"); printf("\t -- %d descriptors %d", j, queue_info.nb_desc); printf(" thresh %u/%u", queue_info.conf.tx_rs_thresh, queue_info.conf.tx_free_thresh); if (queue_info.conf.tx_deferred_start) printf(" deferred_start"); if (queue_info.conf.offloads != 0) show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name); if (rte_eth_tx_burst_mode_get(i, j, &mode) == 0) printf(" burst mode : %s%s", mode.info, mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? " (per queue)" : ""); printf("\n"); } rss_conf.rss_key = rss_key; rss_conf.rss_key_len = dev_info.hash_key_size; ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); if (ret == 0) { printf(" - RSS info\n"); printf("\t -- key len : %u\n", rss_conf.rss_key_len); printf("\t -- key (hex) : "); for (k = 0; k < rss_conf.rss_key_len; k++) printf("%02x", rss_conf.rss_key[k]); printf("\n\t -- hash function : 0x%"PRIx64"\n", rss_conf.rss_hf); printf("\t -- hash algorithm : %s\n", rte_eth_dev_rss_algo_name(rss_conf.algorithm)); } #ifdef RTE_LIB_SECURITY show_security_context(i, true); #endif } } static void show_port_private_info(void) { int i; snprintf(bdr_str, MAX_STRING_LEN, " Dump - Ports private information"); STATS_BDR_STR(10, bdr_str); RTE_ETH_FOREACH_DEV(i) { /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) continue; snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i); STATS_BDR_STR(5, bdr_str); rte_eth_dev_priv_dump(i, stdout); } } 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 "); 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 -- identical: 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]); } } } 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 + SECURITY OFFLOAD (%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 "); 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, rte_dev_numa_node(dev_info.device), rte_cryptodev_queue_pair_count(i)); display_crypto_feature_info(dev_info.feature_flags); 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); } #ifdef RTE_LIB_SECURITY show_security_context(i, false); #endif } } static void show_ring(char *name) { snprintf(bdr_str, MAX_STRING_LEN, " show - RING "); 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 Consumer 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); } static void show_mempool(char *name) { snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL "); STATS_BDR_STR(10, bdr_str); if (name != NULL) { struct rte_mempool *ptr = rte_mempool_lookup(name); if (ptr != NULL) { struct rte_mempool_ops *ops; uint64_t flags = ptr->flags; ops = rte_mempool_get_ops(ptr->ops_index); 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" "\t -- Not used for IO (%c)\n", ptr->name, ptr->socket_id, (flags & RTE_MEMPOOL_F_NO_SPREAD) ? 'y' : 'n', (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n', (flags & RTE_MEMPOOL_F_SP_PUT) ? 'y' : 'n', (flags & RTE_MEMPOOL_F_SC_GET) ? 'y' : 'n', (flags & RTE_MEMPOOL_F_POOL_CREATED) ? 'y' : 'n', (flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n', (flags & RTE_MEMPOOL_F_NON_IO) ? '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)); printf(" - ops_index %d ops_name %s\n", ptr->ops_index, ops ? ops->name : "NA"); return; } } rte_mempool_list_dump(stdout); } 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 "); 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); return; } } } static void dump_regs(char *file_prefix) { #define MAX_FILE_NAME_SZ (MAX_LONG_OPT_SZ + 10) char file_name[MAX_FILE_NAME_SZ]; struct rte_dev_reg_info reg_info; struct rte_eth_dev_info dev_info; unsigned char *buf_data; size_t buf_size; FILE *fp_regs; uint16_t i; int ret; snprintf(bdr_str, MAX_STRING_LEN, " dump - Port REG"); STATS_BDR_STR(10, bdr_str); RTE_ETH_FOREACH_DEV(i) { /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) continue; snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i); STATS_BDR_STR(5, bdr_str); ret = rte_eth_dev_info_get(i, &dev_info); if (ret) { printf("Error getting device info: %d\n", ret); continue; } memset(®_info, 0, sizeof(reg_info)); ret = rte_eth_dev_get_reg_info(i, ®_info); if (ret) { printf("Error getting device reg info: %d\n", ret); continue; } buf_size = reg_info.length * reg_info.width; buf_data = malloc(buf_size); if (buf_data == NULL) { printf("Error allocating %zu bytes buffer\n", buf_size); continue; } reg_info.data = buf_data; reg_info.length = 0; ret = rte_eth_dev_get_reg_info(i, ®_info); if (ret) { printf("Error getting regs from device: %d\n", ret); free(buf_data); continue; } snprintf(file_name, MAX_FILE_NAME_SZ, "%s-port%u", file_prefix, i); fp_regs = fopen(file_name, "wb"); if (fp_regs == NULL) { printf("Error during opening '%s' for writing: %s\n", file_name, strerror(errno)); } else { size_t nr_written; nr_written = fwrite(buf_data, 1, buf_size, fp_regs); if (nr_written != buf_size) printf("Error during writing %s: %s\n", file_prefix, strerror(errno)); else printf("Device (%s) regs dumped successfully, " "driver:%s version:0X%08X\n", rte_dev_name(dev_info.device), dev_info.driver_name, reg_info.version); fclose(fp_regs); } free(buf_data); } } static void show_version(void) { snprintf(bdr_str, MAX_STRING_LEN, " show - DPDK version "); STATS_BDR_STR(10, bdr_str); printf("DPDK version: %s\n", rte_version()); } static void show_firmware_version(void) { char fw_version[ETHDEV_FWVERS_LEN]; uint16_t i; snprintf(bdr_str, MAX_STRING_LEN, " show - firmware version "); STATS_BDR_STR(10, bdr_str); RTE_ETH_FOREACH_DEV(i) { /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) continue; if (rte_eth_dev_fw_version_get(i, fw_version, ETHDEV_FWVERS_LEN) == 0) printf("Ethdev port %u firmware version: %s\n", i, fw_version); else printf("Ethdev port %u firmware version: %s\n", i, "not available"); } } static void show_port_rss_reta_info(void) { struct rte_eth_rss_reta_entry64 reta_conf[RTE_RETA_CONF_GROUP_NUM + 1]; struct rte_eth_dev_info dev_info; uint16_t i, idx, shift; uint16_t num; uint16_t id; int ret; RTE_ETH_FOREACH_DEV(id) { /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << id)) == 0) continue; snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", id); STATS_BDR_STR(5, bdr_str); ret = rte_eth_dev_info_get(id, &dev_info); if (ret != 0) { fprintf(stderr, "Error getting device info: %s\n", strerror(-ret)); return; } num = DIV_ROUND_UP(dev_info.reta_size, RTE_ETH_RETA_GROUP_SIZE); memset(reta_conf, 0, sizeof(reta_conf)); for (i = 0; i < num; i++) reta_conf[i].mask = ~0ULL; ret = rte_eth_dev_rss_reta_query(id, reta_conf, dev_info.reta_size); if (ret != 0) { fprintf(stderr, "Error getting RSS RETA info: %s\n", strerror(-ret)); return; } for (i = 0; i < dev_info.reta_size; i++) { idx = i / RTE_ETH_RETA_GROUP_SIZE; shift = i % RTE_ETH_RETA_GROUP_SIZE; printf("RSS RETA configuration: hash index=%u, queue=%u\n", i, reta_conf[idx].reta[shift]); } } } static void show_module_eeprom_info(void) { unsigned char bytes_eeprom[EEPROM_DUMP_CHUNKSIZE]; struct rte_eth_dev_module_info module_info; struct rte_dev_eeprom_info eeprom_info; uint16_t i; int ret; RTE_ETH_FOREACH_DEV(i) { /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) continue; snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i); STATS_BDR_STR(5, bdr_str); ret = rte_eth_dev_get_module_info(i, &module_info); if (ret != 0) { fprintf(stderr, "Module EEPROM information read error: %s\n", strerror(-ret)); return; } eeprom_info.offset = 0; eeprom_info.length = module_info.eeprom_len; eeprom_info.data = bytes_eeprom; ret = rte_eth_dev_get_module_eeprom(i, &eeprom_info); if (ret != 0) { fprintf(stderr, "Module EEPROM read error: %s\n", strerror(-ret)); return; } rte_hexdump(stdout, "hexdump", eeprom_info.data, eeprom_info.length); printf("Finish -- Port: %u MODULE EEPROM length: %d bytes\n", i, eeprom_info.length); } } static void nic_rx_descriptor_display(uint16_t port_id, struct desc_param *desc) { uint16_t queue_id = desc->queue_id; uint16_t offset = desc->offset; uint16_t num = desc->num; int ret; snprintf(bdr_str, MAX_STRING_LEN, " show - Rx descriptor "); STATS_BDR_STR(10, bdr_str); printf("Dump ethdev Rx descriptor for port %u, queue %u, offset %u, num %u\n", port_id, queue_id, offset, num); ret = rte_eth_rx_descriptor_dump(port_id, queue_id, offset, num, stdout); if (ret < 0) fprintf(stderr, "Error dumping ethdev Rx descriptor: %s\n", strerror(-ret)); } static void nic_tx_descriptor_display(uint16_t port_id, struct desc_param *desc) { uint16_t queue_id = desc->queue_id; uint16_t offset = desc->offset; uint16_t num = desc->num; int ret; snprintf(bdr_str, MAX_STRING_LEN, " show - Tx descriptor "); STATS_BDR_STR(10, bdr_str); printf("Dump ethdev Tx descriptor for port %u, queue %u, offset %u, num %u\n", port_id, queue_id, offset, num); ret = rte_eth_tx_descriptor_dump(port_id, queue_id, offset, num, stdout); if (ret < 0) fprintf(stderr, "Error dumping ethdev Tx descriptor: %s\n", strerror(-ret)); } static void xstats_display(uint8_t dev_id, enum rte_event_dev_xstats_mode mode, uint8_t queue_port_id) { int ret; struct rte_event_dev_xstats_name *xstats_names; uint64_t *ids; uint64_t *values; int size; int i; size = rte_event_dev_xstats_names_get(dev_id, mode, queue_port_id, NULL, /* names */ NULL, /* ids */ 0); /* num */ if (size < 0) rte_panic("rte_event_dev_xstats_names_get err %d\n", size); if (size == 0) { printf( "No stats available for this item, mode=%d, queue_port_id=%d\n", mode, queue_port_id); return; } /* Get memory to hold stat names, IDs, and values */ xstats_names = malloc(sizeof(struct rte_event_dev_xstats_name) * (unsigned int)size); ids = malloc(sizeof(unsigned int) * size); if (!xstats_names || !ids) rte_panic("unable to alloc memory for stats retrieval\n"); ret = rte_event_dev_xstats_names_get(dev_id, mode, queue_port_id, xstats_names, ids, (unsigned int)size); if (ret != size) rte_panic("rte_event_dev_xstats_names_get err %d\n", ret); values = malloc(sizeof(uint64_t) * size); if (!values) rte_panic("unable to alloc memory for stats retrieval\n"); ret = rte_event_dev_xstats_get(dev_id, mode, queue_port_id, ids, values, size); if (ret != size) rte_panic("rte_event_dev_xstats_get err %d\n", ret); for (i = 0; i < size; i++) { printf("id %"PRIu64" %s = %"PRIu64"\n", ids[i], &xstats_names[i].name[0], values[i]); } free(values); free(xstats_names); free(ids); } static void xstats_reset(uint8_t dev_id, enum rte_event_dev_xstats_mode mode, uint8_t queue_port_id) { int ret; struct rte_event_dev_xstats_name *xstats_names; uint64_t *ids; int size; size = rte_event_dev_xstats_names_get(dev_id, mode, queue_port_id, NULL, /* names */ NULL, /* ids */ 0); /* num */ if (size < 0) rte_panic("rte_event_dev_xstats_names_get err %d\n", size); if (size == 0) { printf( "No stats available for this item, mode=%d, queue_port_id=%d\n", mode, queue_port_id); return; } /* Get memory to hold stat names, IDs, and values */ xstats_names = malloc(sizeof(struct rte_event_dev_xstats_name) * (unsigned int)size); ids = malloc(sizeof(unsigned int) * size); if (!xstats_names || !ids) rte_panic("unable to alloc memory for stats retrieval\n"); ret = rte_event_dev_xstats_names_get(dev_id, mode, queue_port_id, xstats_names, ids, (unsigned int)size); if (ret != size) rte_panic("rte_event_dev_xstats_names_get err %d\n", ret); rte_event_dev_xstats_reset(dev_id, mode, queue_port_id, ids, size); free(xstats_names); free(ids); } static unsigned int eventdev_xstats(void) { unsigned int count = 0; int i, j; for (i = 0; i < rte_event_dev_count(); i++) { if (eventdev_var[i].dump_xstats) { ++count; int ret = rte_event_dev_dump(i, stdout); if (ret) rte_panic("dump failed with err=%d\n", ret); } if (eventdev_var[i].shw_device_xstats == 1) { ++count; xstats_display(i, RTE_EVENT_DEV_XSTATS_DEVICE, 0); if (eventdev_var[i].reset_xstats == 1) xstats_reset(i, RTE_EVENT_DEV_XSTATS_DEVICE, 0); } if (eventdev_var[i].shw_all_ports == 1) { ++count; for (j = 0; j < MAX_PORTS_QUEUES; j++) { xstats_display(i, RTE_EVENT_DEV_XSTATS_PORT, j); if (eventdev_var[i].reset_xstats == 1) xstats_reset(i, RTE_EVENT_DEV_XSTATS_PORT, j); } } else { if (eventdev_var[i].num_ports > 0) ++count; for (j = 0; j < eventdev_var[i].num_ports; j++) { xstats_display(i, RTE_EVENT_DEV_XSTATS_PORT, eventdev_var[i].ports[j]); if (eventdev_var[i].reset_xstats == 1) xstats_reset(i, RTE_EVENT_DEV_XSTATS_PORT, eventdev_var[i].ports[j]); } } if (eventdev_var[i].shw_all_queues == 1) { ++count; for (j = 0; j < MAX_PORTS_QUEUES; j++) { xstats_display(i, RTE_EVENT_DEV_XSTATS_QUEUE, j); if (eventdev_var[i].reset_xstats == 1) xstats_reset(i, RTE_EVENT_DEV_XSTATS_QUEUE, j); } } else { if (eventdev_var[i].num_queues > 0) ++count; for (j = 0; j < eventdev_var[i].num_queues; j++) { xstats_display(i, RTE_EVENT_DEV_XSTATS_QUEUE, eventdev_var[i].queues[j]); if (eventdev_var[i].reset_xstats == 1) xstats_reset(i, RTE_EVENT_DEV_XSTATS_QUEUE, eventdev_var[i].queues[j]); } } } return count; } int main(int argc, char **argv) { int ret; int i; char c_flag[] = "-l0"; char n_flag[] = "-n4"; char mp_flag[] = "--proc-type=secondary"; char log_flag[] = "--log-level=6"; char *argp[argc + 4]; 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; argp[4] = log_flag; for (i = 1; i < argc; i++) argp[i + 4] = argv[i]; argc += 4; ret = rte_eal_init(argc, argp); if (ret < 0) rte_panic("Cannot init EAL\n"); argc -= ret; argv += ret - 4; 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(); goto cleanup; } if (eventdev_xstats() > 0) goto cleanup; 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, then show all non-owned ports */ if (enabled_port_mask == 0) { RTE_ETH_FOREACH_DEV(i) enabled_port_mask |= 1ul << i; } for (i = 0; i < RTE_MAX_ETHPORTS; i++) { /* Skip if port is not in mask */ if ((enabled_port_mask & (1ul << i)) == 0) continue; /* Skip if port is unused */ if (!rte_eth_dev_is_valid_port(i)) continue; 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); #ifdef RTE_LIB_METRICS else if (enable_metrics) metrics_display(i); #endif if (enable_shw_rx_desc_dump) nic_rx_descriptor_display(i, &rx_desc_param); if (enable_shw_tx_desc_dump) nic_tx_descriptor_display(i, &tx_desc_param); } #ifdef RTE_LIB_METRICS /* print port independent stats */ if (enable_metrics) metrics_display(RTE_METRICS_GLOBAL); #endif /* show information for PMD */ if (enable_shw_port) show_port(); if (enable_shw_port_priv) show_port_private_info(); 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); if (enable_dump_regs) dump_regs(dump_regs_file_prefix); if (enable_shw_version) show_version(); if (enable_shw_fw_version) show_firmware_version(); if (enable_shw_rss_reta) show_port_rss_reta_info(); if (enable_shw_module_eeprom) show_module_eeprom_info(); RTE_ETH_FOREACH_DEV(i) rte_eth_dev_close(i); cleanup: ret = rte_eal_cleanup(); if (ret) printf("Error from rte_eal_cleanup(), %d\n", ret); return 0; }