app/proc-info/main.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2017 Intel Corporation
   3  */
   4
   5 #include <stdio.h>
   6 #include <string.h>
   7 #include <stdint.h>
   8 #include <errno.h>
   9 #include <stdarg.h>
  10 #include <inttypes.h>
  11 #include <sys/queue.h>
  12 #include <stdlib.h>
  13 #include <getopt.h>
  14 #include <unistd.h>
  15
  16 #include <rte_eal.h>
  17 #include <rte_common.h>
  18 #include <rte_debug.h>
  19 #include <rte_ethdev.h>
  20 #include <rte_malloc.h>
  21 #include <rte_memory.h>
  22 #include <rte_memzone.h>
  23 #include <rte_launch.h>
  24 #include <rte_tailq.h>
  25 #include <rte_per_lcore.h>
  26 #include <rte_lcore.h>
  27 #include <rte_log.h>
  28 #include <rte_atomic.h>
  29 #include <rte_branch_prediction.h>
  30 #include <rte_string_fns.h>
  31 #include <rte_metrics.h>
  32 #include <rte_cycles.h>
  33 #include <rte_security.h>
  34 #include <rte_cryptodev.h>
  35 #include <rte_tm.h>
  36
  37 /* Maximum long option length for option parsing. */
  38 #define MAX_LONG_OPT_SZ 64
  39 #define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1
  40
  41 #define MAX_STRING_LEN 256
  42
  43 #define STATS_BDR_FMT "========================================"
  44 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \
  45         STATS_BDR_FMT, s, w, STATS_BDR_FMT)
  46
  47 /**< mask of enabled ports */
  48 static uint32_t enabled_port_mask;
  49 /**< Enable stats. */
  50 static uint32_t enable_stats;
  51 /**< Enable xstats. */
  52 static uint32_t enable_xstats;
  53 /**< Enable collectd format*/
  54 static uint32_t enable_collectd_format;
  55 /**< FD to send collectd format messages to STDOUT*/
  56 static int stdout_fd;
  57 /**< Host id process is running on */
  58 static char host_id[MAX_LONG_OPT_SZ];
  59 /**< Enable metrics. */
  60 static uint32_t enable_metrics;
  61 /**< Enable stats reset. */
  62 static uint32_t reset_stats;
  63 /**< Enable xstats reset. */
  64 static uint32_t reset_xstats;
  65 /**< Enable memory info. */
  66 static uint32_t mem_info;
  67 /**< Enable displaying xstat name. */
  68 static uint32_t enable_xstats_name;
  69 static char *xstats_name;
  70
  71 /**< Enable xstats by ids. */
  72 #define MAX_NB_XSTATS_IDS 1024
  73 static uint32_t nb_xstats_ids;
  74 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS];
  75
  76 /* show border */
  77 static char bdr_str[MAX_STRING_LEN];
  78
  79 /**< Enable show port. */
  80 static uint32_t enable_shw_port;
  81 /**< Enable show tm. */
  82 static uint32_t enable_shw_tm;
  83 /**< Enable show crypto. */
  84 static uint32_t enable_shw_crypto;
  85
  86 /**< display usage */
  87 static void
  88 proc_info_usage(const char *prgname)
  89 {
  90         printf("%s [EAL options] -- -p PORTMASK\n"
  91                 "  -m to display DPDK memory zones, segments and TAILQ information\n"
  92                 "  -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
  93                 "  --stats: to display port statistics, enabled by default\n"
  94                 "  --xstats: to display extended port statistics, disabled by "
  95                         "default\n"
  96                 "  --metrics: to display derived metrics of the ports, disabled by "
  97                         "default\n"
  98                 "  --xstats-name NAME: to display single xstat id by NAME\n"
  99                 "  --xstats-ids IDLIST: to display xstat values by id. "
 100                         "The argument is comma-separated list of xstat ids to print out.\n"
 101                 "  --stats-reset: to reset port statistics\n"
 102                 "  --xstats-reset: to reset port extended statistics\n"
 103                 "  --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
 104                 "  --host-id STRING: host id used to identify the system process is running on\n"
 105                 "  --show-port: to display ports information\n"
 106                 "  --show-tm: to display traffic manager information for ports\n"
 107                 "  --show-crypto: to display crypto information\n",
 108                 prgname);
 109 }
 110
 111 /*
 112  * Parse the portmask provided at run time.
 113  */
 114 static int
 115 parse_portmask(const char *portmask)
 116 {
 117         char *end = NULL;
 118         unsigned long pm;
 119
 120         errno = 0;
 121
 122         /* parse hexadecimal string */
 123         pm = strtoul(portmask, &end, 16);
 124         if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') ||
 125                 (errno != 0)) {
 126                 printf("%s ERROR parsing the port mask\n", __func__);
 127                 return -1;
 128         }
 129
 130         if (pm == 0)
 131                 return -1;
 132
 133         return pm;
 134
 135 }
 136
 137 /*
 138  * Parse ids value list into array
 139  */
 140 static int
 141 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
 142         int length;
 143         char *token;
 144         char *ctx = NULL;
 145         char *endptr;
 146
 147         length = 0;
 148         token = strtok_r(list, ",", &ctx);
 149         while (token != NULL) {
 150                 ids[length] = strtoull(token, &endptr, 10);
 151                 if (*endptr != '\0')
 152                         return -EINVAL;
 153
 154                 length++;
 155                 if (length >= limit)
 156                         return -E2BIG;
 157
 158                 token = strtok_r(NULL, ",", &ctx);
 159         }
 160
 161         return length;
 162 }
 163
 164 static int
 165 proc_info_preparse_args(int argc, char **argv)
 166 {
 167         char *prgname = argv[0];
 168         int i;
 169
 170         for (i = 0; i < argc; i++) {
 171                 /* Print stats or xstats to STDOUT in collectd format */
 172                 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
 173                         enable_collectd_format = 1;
 174                         stdout_fd = dup(STDOUT_FILENO);
 175                         close(STDOUT_FILENO);
 176                 }
 177                 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
 178                         if ((i + 1) == argc) {
 179                                 printf("Invalid host id or not specified\n");
 180                                 proc_info_usage(prgname);
 181                                 return -1;
 182                         }
 183                         snprintf(host_id, sizeof(host_id), "%s", argv[i+1]);
 184                 }
 185         }
 186
 187         if (!strlen(host_id)) {
 188                 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
 189
 190                 if (err)
 191                         strcpy(host_id, "unknown");
 192         }
 193
 194         return 0;
 195 }
 196
 197 /* Parse the argument given in the command line of the application */
 198 static int
 199 proc_info_parse_args(int argc, char **argv)
 200 {
 201         int opt;
 202         int option_index;
 203         char *prgname = argv[0];
 204         static struct option long_option[] = {
 205                 {"stats", 0, NULL, 0},
 206                 {"stats-reset", 0, NULL, 0},
 207                 {"xstats", 0, NULL, 0},
 208                 {"metrics", 0, NULL, 0},
 209                 {"xstats-reset", 0, NULL, 0},
 210                 {"xstats-name", required_argument, NULL, 1},
 211                 {"collectd-format", 0, NULL, 0},
 212                 {"xstats-ids", 1, NULL, 1},
 213                 {"host-id", 0, NULL, 0},
 214                 {"show-port", 0, NULL, 0},
 215                 {"show-tm", 0, NULL, 0},
 216                 {"show-crypto", 0, NULL, 0},
 217                 {NULL, 0, 0, 0}
 218         };
 219
 220         if (argc == 1)
 221                 proc_info_usage(prgname);
 222
 223         /* Parse command line */
 224         while ((opt = getopt_long(argc, argv, "p:m",
 225                         long_option, &option_index)) != EOF) {
 226                 switch (opt) {
 227                 /* portmask */
 228                 case 'p':
 229                         enabled_port_mask = parse_portmask(optarg);
 230                         if (enabled_port_mask == 0) {
 231                                 printf("invalid portmask\n");
 232                                 proc_info_usage(prgname);
 233                                 return -1;
 234                         }
 235                         break;
 236                 case 'm':
 237                         mem_info = 1;
 238                         break;
 239                 case 0:
 240                         /* Print stats */
 241                         if (!strncmp(long_option[option_index].name, "stats",
 242                                         MAX_LONG_OPT_SZ))
 243                                 enable_stats = 1;
 244                         /* Print xstats */
 245                         else if (!strncmp(long_option[option_index].name, "xstats",
 246                                         MAX_LONG_OPT_SZ))
 247                                 enable_xstats = 1;
 248                         else if (!strncmp(long_option[option_index].name,
 249                                         "metrics",
 250                                         MAX_LONG_OPT_SZ))
 251                                 enable_metrics = 1;
 252                         /* Reset stats */
 253                         if (!strncmp(long_option[option_index].name, "stats-reset",
 254                                         MAX_LONG_OPT_SZ))
 255                                 reset_stats = 1;
 256                         /* Reset xstats */
 257                         else if (!strncmp(long_option[option_index].name, "xstats-reset",
 258                                         MAX_LONG_OPT_SZ))
 259                                 reset_xstats = 1;
 260                         else if (!strncmp(long_option[option_index].name,
 261                                         "show-port", MAX_LONG_OPT_SZ))
 262                                 enable_shw_port = 1;
 263                         else if (!strncmp(long_option[option_index].name,
 264                                         "show-tm", MAX_LONG_OPT_SZ))
 265                                 enable_shw_tm = 1;
 266                         else if (!strncmp(long_option[option_index].name,
 267                                         "show-crypto", MAX_LONG_OPT_SZ))
 268                                 enable_shw_crypto = 1;
 269                         break;
 270                 case 1:
 271                         /* Print xstat single value given by name*/
 272                         if (!strncmp(long_option[option_index].name,
 273                                         "xstats-name", MAX_LONG_OPT_SZ)) {
 274                                 enable_xstats_name = 1;
 275                                 xstats_name = optarg;
 276                                 printf("name:%s:%s\n",
 277                                                 long_option[option_index].name,
 278                                                 optarg);
 279                         } else if (!strncmp(long_option[option_index].name,
 280                                         "xstats-ids",
 281                                         MAX_LONG_OPT_SZ))       {
 282                                 nb_xstats_ids = parse_xstats_ids(optarg,
 283                                                 xstats_ids, MAX_NB_XSTATS_IDS);
 284
 285                                 if (nb_xstats_ids <= 0) {
 286                                         printf("xstats-id list parse error.\n");
 287                                         return -1;
 288                                 }
 289
 290                         }
 291                         break;
 292                 default:
 293                         proc_info_usage(prgname);
 294                         return -1;
 295                 }
 296         }
 297         return 0;
 298 }
 299
 300 static void
 301 meminfo_display(void)
 302 {
 303         printf("----------- MEMORY_SEGMENTS -----------\n");
 304         rte_dump_physmem_layout(stdout);
 305         printf("--------- END_MEMORY_SEGMENTS ---------\n");
 306
 307         printf("------------ MEMORY_ZONES -------------\n");
 308         rte_memzone_dump(stdout);
 309         printf("---------- END_MEMORY_ZONES -----------\n");
 310
 311         printf("------------- TAIL_QUEUES -------------\n");
 312         rte_dump_tailq(stdout);
 313         printf("---------- END_TAIL_QUEUES ------------\n");
 314 }
 315
 316 static void
 317 nic_stats_display(uint16_t port_id)
 318 {
 319         struct rte_eth_stats stats;
 320         uint8_t i;
 321
 322         static const char *nic_stats_border = "########################";
 323
 324         rte_eth_stats_get(port_id, &stats);
 325         printf("\n  %s NIC statistics for port %-2d %s\n",
 326                    nic_stats_border, port_id, nic_stats_border);
 327
 328         printf("  RX-packets: %-10"PRIu64"  RX-errors:  %-10"PRIu64
 329                "  RX-bytes:  %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
 330                stats.ibytes);
 331         printf("  RX-nombuf:  %-10"PRIu64"\n", stats.rx_nombuf);
 332         printf("  TX-packets: %-10"PRIu64"  TX-errors:  %-10"PRIu64
 333                "  TX-bytes:  %-10"PRIu64"\n", stats.opackets, stats.oerrors,
 334                stats.obytes);
 335
 336         printf("\n");
 337         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 338                 printf("  Stats reg %2d RX-packets: %-10"PRIu64
 339                        "  RX-errors: %-10"PRIu64
 340                        "  RX-bytes: %-10"PRIu64"\n",
 341                        i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
 342         }
 343
 344         printf("\n");
 345         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 346                 printf("  Stats reg %2d TX-packets: %-10"PRIu64
 347                        "  TX-bytes: %-10"PRIu64"\n",
 348                        i, stats.q_opackets[i], stats.q_obytes[i]);
 349         }
 350
 351         printf("  %s############################%s\n",
 352                    nic_stats_border, nic_stats_border);
 353 }
 354
 355 static void
 356 nic_stats_clear(uint16_t port_id)
 357 {
 358         printf("\n Clearing NIC stats for port %d\n", port_id);
 359         rte_eth_stats_reset(port_id);
 360         printf("\n  NIC statistics for port %d cleared\n", port_id);
 361 }
 362
 363 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 364                                       const char *cnt_name) {
 365         char *type_end = strrchr(cnt_name, '_');
 366
 367         if ((type_end != NULL) &&
 368             (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
 369                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 370                         strncpy(cnt_type, "if_rx_errors", cnt_type_len);
 371                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 372                         strncpy(cnt_type, "if_rx_dropped", cnt_type_len);
 373                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 374                         strncpy(cnt_type, "if_rx_octets", cnt_type_len);
 375                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 376                         strncpy(cnt_type, "if_rx_packets", cnt_type_len);
 377                 else if (strncmp(type_end, "_placement",
 378                                  strlen("_placement")) == 0)
 379                         strncpy(cnt_type, "if_rx_errors", cnt_type_len);
 380                 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
 381                         strncpy(cnt_type, "if_rx_errors", cnt_type_len);
 382                 else
 383                         /* Does not fit obvious type: use a more generic one */
 384                         strncpy(cnt_type, "derive", cnt_type_len);
 385         } else if ((type_end != NULL) &&
 386                 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
 387                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 388                         strncpy(cnt_type, "if_tx_errors", cnt_type_len);
 389                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 390                         strncpy(cnt_type, "if_tx_dropped", cnt_type_len);
 391                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 392                         strncpy(cnt_type, "if_tx_octets", cnt_type_len);
 393                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 394                         strncpy(cnt_type, "if_tx_packets", cnt_type_len);
 395                 else
 396                         /* Does not fit obvious type: use a more generic one */
 397                         strncpy(cnt_type, "derive", cnt_type_len);
 398         } else if ((type_end != NULL) &&
 399                    (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
 400                 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 401                         strncpy(cnt_type, "operations", cnt_type_len);
 402                 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 403                         strncpy(cnt_type, "errors", cnt_type_len);
 404                 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 405                         strncpy(cnt_type, "filter_result", cnt_type_len);
 406         } else if ((type_end != NULL) &&
 407                    (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
 408                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 409                         strncpy(cnt_type, "errors", cnt_type_len);
 410         } else {
 411                 /* Does not fit obvious type, or strrchr error: */
 412                 /* use a more generic type */
 413                 strncpy(cnt_type, "derive", cnt_type_len);
 414         }
 415 }
 416
 417 static void
 418 nic_xstats_by_name_display(uint16_t port_id, char *name)
 419 {
 420         uint64_t id;
 421
 422         printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
 423                            port_id, name);
 424
 425         if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
 426                 printf("%s: %"PRIu64"\n", name, id);
 427         else
 428                 printf("Statistic not found...\n");
 429
 430 }
 431
 432 static void
 433 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
 434 {
 435         struct rte_eth_xstat_name *xstats_names;
 436         uint64_t *values;
 437         int ret, i;
 438         static const char *nic_stats_border = "########################";
 439
 440         values = malloc(sizeof(*values) * len);
 441         if (values == NULL) {
 442                 printf("Cannot allocate memory for xstats\n");
 443                 return;
 444         }
 445
 446         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 447         if (xstats_names == NULL) {
 448                 printf("Cannot allocate memory for xstat names\n");
 449                 free(values);
 450                 return;
 451         }
 452
 453         if (len != rte_eth_xstats_get_names_by_id(
 454                         port_id, xstats_names, len, ids)) {
 455                 printf("Cannot get xstat names\n");
 456                 goto err;
 457         }
 458
 459         printf("###### NIC extended statistics for port %-2d #########\n",
 460                            port_id);
 461         printf("%s############################\n", nic_stats_border);
 462         ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
 463         if (ret < 0 || ret > len) {
 464                 printf("Cannot get xstats\n");
 465                 goto err;
 466         }
 467
 468         for (i = 0; i < len; i++)
 469                 printf("%s: %"PRIu64"\n",
 470                         xstats_names[i].name,
 471                         values[i]);
 472
 473         printf("%s############################\n", nic_stats_border);
 474 err:
 475         free(values);
 476         free(xstats_names);
 477 }
 478
 479 static void
 480 nic_xstats_display(uint16_t port_id)
 481 {
 482         struct rte_eth_xstat_name *xstats_names;
 483         uint64_t *values;
 484         int len, ret, i;
 485         static const char *nic_stats_border = "########################";
 486
 487         len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
 488         if (len < 0) {
 489                 printf("Cannot get xstats count\n");
 490                 return;
 491         }
 492         values = malloc(sizeof(*values) * len);
 493         if (values == NULL) {
 494                 printf("Cannot allocate memory for xstats\n");
 495                 return;
 496         }
 497
 498         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 499         if (xstats_names == NULL) {
 500                 printf("Cannot allocate memory for xstat names\n");
 501                 free(values);
 502                 return;
 503         }
 504         if (len != rte_eth_xstats_get_names_by_id(
 505                         port_id, xstats_names, len, NULL)) {
 506                 printf("Cannot get xstat names\n");
 507                 goto err;
 508         }
 509
 510         printf("###### NIC extended statistics for port %-2d #########\n",
 511                            port_id);
 512         printf("%s############################\n",
 513                            nic_stats_border);
 514         ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
 515         if (ret < 0 || ret > len) {
 516                 printf("Cannot get xstats\n");
 517                 goto err;
 518         }
 519
 520         for (i = 0; i < len; i++) {
 521                 if (enable_collectd_format) {
 522                         char counter_type[MAX_STRING_LEN];
 523                         char buf[MAX_STRING_LEN];
 524                         size_t n;
 525
 526                         collectd_resolve_cnt_type(counter_type,
 527                                                   sizeof(counter_type),
 528                                                   xstats_names[i].name);
 529                         n = snprintf(buf, MAX_STRING_LEN,
 530                                 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
 531                                 PRIu64"\n", host_id, port_id, counter_type,
 532                                 xstats_names[i].name, values[i]);
 533                         if (n > sizeof(buf) - 1)
 534                                 n = sizeof(buf) - 1;
 535                         ret = write(stdout_fd, buf, n);
 536                         if (ret < 0)
 537                                 goto err;
 538                 } else {
 539                         printf("%s: %"PRIu64"\n", xstats_names[i].name,
 540                                         values[i]);
 541                 }
 542         }
 543
 544         printf("%s############################\n",
 545                            nic_stats_border);
 546 err:
 547         free(values);
 548         free(xstats_names);
 549 }
 550
 551 static void
 552 nic_xstats_clear(uint16_t port_id)
 553 {
 554         printf("\n Clearing NIC xstats for port %d\n", port_id);
 555         rte_eth_xstats_reset(port_id);
 556         printf("\n  NIC extended statistics for port %d cleared\n", port_id);
 557 }
 558
 559 static void
 560 metrics_display(int port_id)
 561 {
 562         struct rte_metric_value *metrics;
 563         struct rte_metric_name *names;
 564         int len, ret;
 565         static const char *nic_stats_border = "########################";
 566
 567         len = rte_metrics_get_names(NULL, 0);
 568         if (len < 0) {
 569                 printf("Cannot get metrics count\n");
 570                 return;
 571         }
 572         if (len == 0) {
 573                 printf("No metrics to display (none have been registered)\n");
 574                 return;
 575         }
 576
 577         metrics = rte_malloc("proc_info_metrics",
 578                 sizeof(struct rte_metric_value) * len, 0);
 579         if (metrics == NULL) {
 580                 printf("Cannot allocate memory for metrics\n");
 581                 return;
 582         }
 583
 584         names =  rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
 585         if (names == NULL) {
 586                 printf("Cannot allocate memory for metrcis names\n");
 587                 rte_free(metrics);
 588                 return;
 589         }
 590
 591         if (len != rte_metrics_get_names(names, len)) {
 592                 printf("Cannot get metrics names\n");
 593                 rte_free(metrics);
 594                 rte_free(names);
 595                 return;
 596         }
 597
 598         if (port_id == RTE_METRICS_GLOBAL)
 599                 printf("###### Non port specific metrics  #########\n");
 600         else
 601                 printf("###### metrics for port %-2d #########\n", port_id);
 602         printf("%s############################\n", nic_stats_border);
 603         ret = rte_metrics_get_values(port_id, metrics, len);
 604         if (ret < 0 || ret > len) {
 605                 printf("Cannot get metrics values\n");
 606                 rte_free(metrics);
 607                 rte_free(names);
 608                 return;
 609         }
 610
 611         int i;
 612         for (i = 0; i < len; i++)
 613                 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
 614
 615         printf("%s############################\n", nic_stats_border);
 616         rte_free(metrics);
 617         rte_free(names);
 618 }
 619
 620 static void
 621 show_port(void)
 622 {
 623         uint16_t i = 0;
 624         int ret = 0, j, k;
 625
 626         snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64,
 627                         rte_get_tsc_hz());
 628         STATS_BDR_STR(10, bdr_str);
 629
 630         RTE_ETH_FOREACH_DEV(i) {
 631                 uint16_t mtu = 0;
 632                 struct rte_eth_link link;
 633                 struct rte_eth_dev_info dev_info;
 634                 struct rte_eth_rxq_info queue_info;
 635                 struct rte_eth_rss_conf rss_conf;
 636
 637                 memset(&rss_conf, 0, sizeof(rss_conf));
 638
 639                 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
 640                 STATS_BDR_STR(5, bdr_str);
 641                 printf("  - generic config\n");
 642
 643                 printf("\t  -- Socket %d\n", rte_eth_dev_socket_id(i));
 644                 rte_eth_link_get(i, &link);
 645                 printf("\t  -- link speed %d duplex %d,"
 646                                 " auto neg %d status %d\n",
 647                                 link.link_speed,
 648                                 link.link_duplex,
 649                                 link.link_autoneg,
 650                                 link.link_status);
 651                 printf("\t  -- promiscuous (%d)\n",
 652                                 rte_eth_promiscuous_get(i));
 653                 ret = rte_eth_dev_get_mtu(i, &mtu);
 654                 if (ret == 0)
 655                         printf("\t  -- mtu (%d)\n", mtu);
 656
 657                 rte_eth_dev_info_get(i, &dev_info);
 658
 659                 printf("  - queue\n");
 660                 for (j = 0; j < dev_info.nb_rx_queues; j++) {
 661                         ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
 662                         if (ret == 0) {
 663                                 printf("\t  -- queue %d rx scatter %d"
 664                                                 " descriptors %d"
 665                                                 " offloads 0x%"PRIx64
 666                                                 " mempool socket %d\n",
 667                                                 j,
 668                                                 queue_info.scattered_rx,
 669                                                 queue_info.nb_desc,
 670                                                 queue_info.conf.offloads,
 671                                                 queue_info.mp->socket_id);
 672                         }
 673                 }
 674
 675                 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
 676                 if (ret == 0) {
 677                         if (rss_conf.rss_key) {
 678                                 printf("  - RSS\n");
 679                                 printf("\t  -- RSS len %u key (hex):",
 680                                                 rss_conf.rss_key_len);
 681                                 for (k = 0; k < rss_conf.rss_key_len; k++)
 682                                         printf(" %x", rss_conf.rss_key[k]);
 683                                 printf("\t  -- hf 0x%"PRIx64"\n",
 684                                                 rss_conf.rss_hf);
 685                         }
 686                 }
 687
 688                 printf("  - cyrpto context\n");
 689                 void *p_ctx = rte_eth_dev_get_sec_ctx(i);
 690                 printf("\t  -- security context - %p\n", p_ctx);
 691
 692                 if (p_ctx) {
 693                         printf("\t  -- size %u\n",
 694                                         rte_security_session_get_size(p_ctx));
 695                         const struct rte_security_capability *s_cap =
 696                                 rte_security_capabilities_get(p_ctx);
 697                         if (s_cap) {
 698                                 printf("\t  -- action (0x%x), protocol (0x%x),"
 699                                                 " offload flags (0x%x)\n",
 700                                                 s_cap->action,
 701                                                 s_cap->protocol,
 702                                                 s_cap->ol_flags);
 703                                 printf("\t  -- capabilities - oper type %x\n",
 704                                                 s_cap->crypto_capabilities->op);
 705                         }
 706                 }
 707         }
 708
 709         STATS_BDR_STR(50, "");
 710 }
 711
 712 static void
 713 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
 714 {
 715         if (cap == NULL)
 716                 return;
 717
 718         if (!is_leaf) {
 719                 printf("\t  -- nonleaf sched max:\n"
 720                         "\t\t  + children (%u)\n"
 721                         "\t\t  + sp priorities (%u)\n"
 722                         "\t\t  + wfq children per group (%u)\n"
 723                         "\t\t  + wfq groups (%u)\n"
 724                         "\t\t  + wfq weight (%u)\n",
 725                         cap->nonleaf.sched_n_children_max,
 726                         cap->nonleaf.sched_sp_n_priorities_max,
 727                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 728                         cap->nonleaf.sched_wfq_n_groups_max,
 729                         cap->nonleaf.sched_wfq_weight_max);
 730         } else {
 731                 printf("\t  -- leaf cman support:\n"
 732                         "\t\t  + wred pkt mode (%d)\n"
 733                         "\t\t  + wred byte mode (%d)\n"
 734                         "\t\t  + head drop (%d)\n"
 735                         "\t\t  + wred context private (%d)\n"
 736                         "\t\t  + wred context shared (%u)\n",
 737                         cap->leaf.cman_wred_packet_mode_supported,
 738                         cap->leaf.cman_wred_byte_mode_supported,
 739                         cap->leaf.cman_head_drop_supported,
 740                         cap->leaf.cman_wred_context_private_supported,
 741                         cap->leaf.cman_wred_context_shared_n_max);
 742         }
 743 }
 744
 745 static void
 746 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
 747 {
 748         if (cap == NULL)
 749                 return;
 750
 751         if (!is_leaf) {
 752                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 753                         cap->nonleaf.shaper_private_supported,
 754                         cap->nonleaf.shaper_private_dual_rate_supported);
 755                 printf("\t  -- shaper share: (%u)\n",
 756                         cap->nonleaf.shaper_shared_n_max);
 757                 printf("\t  -- non leaf sched MAX:\n"
 758                         "\t\t  + children (%u)\n"
 759                         "\t\t  + sp (%u)\n"
 760                         "\t\t  + wfq children per group (%u)\n"
 761                         "\t\t  + wfq groups (%u)\n"
 762                         "\t\t  + wfq weight (%u)\n",
 763                         cap->nonleaf.sched_n_children_max,
 764                         cap->nonleaf.sched_sp_n_priorities_max,
 765                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 766                         cap->nonleaf.sched_wfq_n_groups_max,
 767                         cap->nonleaf.sched_wfq_weight_max);
 768         } else {
 769                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 770                         cap->leaf.shaper_private_supported,
 771                         cap->leaf.shaper_private_dual_rate_supported);
 772                 printf("\t  -- shaper share: (%u)\n",
 773                         cap->leaf.shaper_shared_n_max);
 774                 printf("  -- leaf cman support:\n"
 775                         "\t\t  + wred pkt mode (%d)\n"
 776                         "\t\t  + wred byte mode (%d)\n"
 777                         "\t\t  + head drop (%d)\n"
 778                         "\t\t  + wred context private (%d)\n"
 779                         "\t\t  + wred context shared (%u)\n",
 780                         cap->leaf.cman_wred_packet_mode_supported,
 781                         cap->leaf.cman_wred_byte_mode_supported,
 782                         cap->leaf.cman_head_drop_supported,
 783                         cap->leaf.cman_wred_context_private_supported,
 784                         cap->leaf.cman_wred_context_shared_n_max);
 785         }
 786 }
 787
 788 static void
 789 show_tm(void)
 790 {
 791         int ret = 0, check_for_leaf = 0, is_leaf = 0;
 792         unsigned int j, k;
 793         uint16_t i = 0;
 794
 795         snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64,
 796                         rte_get_tsc_hz());
 797         STATS_BDR_STR(10, bdr_str);
 798
 799         RTE_ETH_FOREACH_DEV(i) {
 800                 struct rte_eth_dev_info dev_info;
 801                 struct rte_tm_capabilities cap;
 802                 struct rte_tm_error error;
 803                 struct rte_tm_node_capabilities capnode;
 804                 struct rte_tm_level_capabilities caplevel;
 805                 uint32_t n_leaf_nodes = 0;
 806
 807                 memset(&cap, 0, sizeof(cap));
 808                 memset(&error, 0, sizeof(error));
 809
 810                 rte_eth_dev_info_get(i, &dev_info);
 811                 printf("  - Generic for port (%u)\n"
 812                         "\t  -- driver name %s\n"
 813                         "\t  -- max vf (%u)\n"
 814                         "\t  -- max tx queues (%u)\n"
 815                         "\t  -- number of tx queues (%u)\n",
 816                         i,
 817                         dev_info.driver_name,
 818                         dev_info.max_vfs,
 819                         dev_info.max_tx_queues,
 820                         dev_info.nb_tx_queues);
 821
 822                 ret = rte_tm_capabilities_get(i, &cap, &error);
 823                 if (ret)
 824                         continue;
 825
 826                 printf("  - MAX: nodes (%u) levels (%u) children (%u)\n",
 827                         cap.n_nodes_max,
 828                         cap.n_levels_max,
 829                         cap.sched_n_children_max);
 830
 831                 printf("  - identical nodes: non leaf (%d) leaf (%d)\n",
 832                         cap.non_leaf_nodes_identical,
 833                         cap.leaf_nodes_identical);
 834
 835                 printf("  - Shaper MAX:\n"
 836                         "\t  -- total (%u)\n"
 837                         "\t  -- private (%u) private dual (%d)\n"
 838                         "\t  -- shared (%u) shared dual (%u)\n",
 839                         cap.shaper_n_max,
 840                         cap.shaper_private_n_max,
 841                         cap.shaper_private_dual_rate_n_max,
 842                         cap.shaper_shared_n_max,
 843                         cap.shaper_shared_dual_rate_n_max);
 844
 845                 printf("  - mark support:\n");
 846                 printf("\t  -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
 847                         cap.mark_vlan_dei_supported[RTE_TM_GREEN],
 848                         cap.mark_vlan_dei_supported[RTE_TM_YELLOW],
 849                         cap.mark_vlan_dei_supported[RTE_TM_RED]);
 850                 printf("\t  -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 851                         cap.mark_ip_ecn_tcp_supported[RTE_TM_GREEN],
 852                         cap.mark_ip_ecn_tcp_supported[RTE_TM_YELLOW],
 853                         cap.mark_ip_ecn_tcp_supported[RTE_TM_RED]);
 854                 printf("\t  -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 855                         cap.mark_ip_ecn_sctp_supported[RTE_TM_GREEN],
 856                         cap.mark_ip_ecn_sctp_supported[RTE_TM_YELLOW],
 857                         cap.mark_ip_ecn_sctp_supported[RTE_TM_RED]);
 858                 printf("\t  -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 859                         cap.mark_ip_dscp_supported[RTE_TM_GREEN],
 860                         cap.mark_ip_dscp_supported[RTE_TM_YELLOW],
 861                         cap.mark_ip_dscp_supported[RTE_TM_RED]);
 862
 863                 printf("  - mask stats (0x%"PRIx64")"
 864                         " dynamic update (0x%"PRIx64")\n",
 865                         cap.stats_mask,
 866                         cap.dynamic_update_mask);
 867
 868                 printf("  - sched MAX:\n"
 869                         "\t  -- total (%u)\n"
 870                         "\t  -- sp levels (%u)\n"
 871                         "\t  -- wfq children per group (%u)\n"
 872                         "\t  -- wfq groups (%u)\n"
 873                         "\t  -- wfq weight (%u)\n",
 874                         cap.sched_sp_n_priorities_max,
 875                         cap.sched_sp_n_priorities_max,
 876                         cap.sched_wfq_n_children_per_group_max,
 877                         cap.sched_wfq_n_groups_max,
 878                         cap.sched_wfq_weight_max);
 879
 880                 printf("  - CMAN support:\n"
 881                         "\t  -- WRED mode: pkt (%d) byte (%d)\n"
 882                         "\t  -- head drop (%d)\n",
 883                         cap.cman_wred_packet_mode_supported,
 884                         cap.cman_wred_byte_mode_supported,
 885                         cap.cman_head_drop_supported);
 886                 printf("\t  -- MAX WRED CONTEXT:"
 887                         " total (%u) private (%u) shared (%u)\n",
 888                         cap.cman_wred_context_n_max,
 889                         cap.cman_wred_context_private_n_max,
 890                         cap.cman_wred_context_shared_n_max);
 891
 892                 for (j = 0; j < cap.n_nodes_max; j++) {
 893                         memset(&capnode, 0, sizeof(capnode));
 894                         ret = rte_tm_node_capabilities_get(i, j,
 895                                         &capnode, &error);
 896                         if (ret)
 897                                 continue;
 898
 899                         check_for_leaf = 1;
 900
 901                         printf("  NODE %u\n", j);
 902                         printf("\t  - shaper private: (%d) dual rate (%d)\n",
 903                                 capnode.shaper_private_supported,
 904                                 capnode.shaper_private_dual_rate_supported);
 905                         printf("\t  - shaper shared max: (%u)\n",
 906                                 capnode.shaper_shared_n_max);
 907                         printf("\t  - stats mask %"PRIx64"\n",
 908                                 capnode.stats_mask);
 909
 910                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
 911                         if (ret)
 912                                 continue;
 913
 914                         display_nodecap_info(is_leaf, &capnode);
 915                 }
 916
 917                 for (j = 0; j < cap.n_levels_max; j++) {
 918                         memset(&caplevel, 0, sizeof(caplevel));
 919                         ret = rte_tm_level_capabilities_get(i, j,
 920                                         &caplevel, &error);
 921                         if (ret)
 922                                 continue;
 923
 924                         printf("  - Level %u\n", j);
 925                         printf("\t  -- node MAX: %u non leaf %u leaf %u\n",
 926                                 caplevel.n_nodes_max,
 927                                 caplevel.n_nodes_nonleaf_max,
 928                                 caplevel.n_nodes_leaf_max);
 929                         printf("\t  -- indetical: non leaf %u leaf %u\n",
 930                                 caplevel.non_leaf_nodes_identical,
 931                                 caplevel.leaf_nodes_identical);
 932
 933                         for (k = 0; k < caplevel.n_nodes_max; k++) {
 934                                 ret = rte_tm_node_type_get(i, k,
 935                                         &is_leaf, &error);
 936                                 if (ret)
 937                                         continue;
 938
 939                                 display_levelcap_info(is_leaf, &caplevel);
 940                         }
 941                 }
 942
 943                 if (check_for_leaf) {
 944                         ret = rte_tm_get_number_of_leaf_nodes(i,
 945                                         &n_leaf_nodes, &error);
 946                         if (ret == 0)
 947                                 printf("  - leaf nodes (%u)\n", n_leaf_nodes);
 948                 }
 949
 950                 for (j = 0; j < n_leaf_nodes; j++) {
 951                         struct rte_tm_node_stats stats;
 952                         memset(&stats, 0, sizeof(stats));
 953
 954                         ret = rte_tm_node_stats_read(i, j,
 955                                         &stats, &cap.stats_mask, 0, &error);
 956                         if (ret)
 957                                 continue;
 958
 959                         printf("  - STATS for node (%u)\n", j);
 960                         printf("  -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
 961                                 stats.n_pkts, stats.n_bytes);
 962
 963                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
 964                         if (ret || (!is_leaf))
 965                                 continue;
 966
 967                         printf("  -- leaf queued:"
 968                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
 969                                 stats.leaf.n_pkts_queued,
 970                                 stats.leaf.n_bytes_queued);
 971                         printf("  - dropped:\n"
 972                                 "\t  -- GREEN:"
 973                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
 974                                 "\t  -- YELLOW:"
 975                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
 976                                 "\t  -- RED:"
 977                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
 978                                 stats.leaf.n_pkts_dropped[RTE_TM_GREEN],
 979                                 stats.leaf.n_bytes_dropped[RTE_TM_GREEN],
 980                                 stats.leaf.n_pkts_dropped[RTE_TM_YELLOW],
 981                                 stats.leaf.n_bytes_dropped[RTE_TM_YELLOW],
 982                                 stats.leaf.n_pkts_dropped[RTE_TM_RED],
 983                                 stats.leaf.n_bytes_dropped[RTE_TM_RED]);
 984                 }
 985         }
 986
 987         STATS_BDR_STR(50, "");
 988 }
 989
 990 static void
 991 display_crypto_feature_info(uint64_t x)
 992 {
 993         if (x == 0)
 994                 return;
 995
 996         printf("\t  -- feature flags\n");
 997         printf("\t\t  + symmetric (%c), asymmetric (%c)\n"
 998                 "\t\t  + symmetric operation chaining (%c)\n",
 999                 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1000                 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1001                 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1002         printf("\t\t  + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1003                 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1004                 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1005                 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1006                 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1007         printf("\t\t  + AESNI: CPU (%c), HW (%c)\n",
1008                 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1009                 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1010         printf("\t\t  + INLINE (%c)\n",
1011                 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1012         printf("\t\t  + ARM: NEON (%c), CE (%c)\n",
1013                 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1014                 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1015         printf("\t  -- buffer offload\n");
1016         printf("\t\t  + IN_PLACE_SGL (%c)\n",
1017                 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1018         printf("\t\t  + OOP_SGL_IN_SGL_OUT (%c)\n",
1019                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1020         printf("\t\t  + OOP_SGL_IN_LB_OUT (%c)\n",
1021                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1022         printf("\t\t  + OOP_LB_IN_SGL_OUT (%c)\n",
1023                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1024         printf("\t\t  + OOP_LB_IN_LB_OUT (%c)\n",
1025                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1026 }
1027
1028 static void
1029 show_crypto(void)
1030 {
1031         uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1032
1033         snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64,
1034                         rte_get_tsc_hz());
1035         STATS_BDR_STR(10, bdr_str);
1036
1037         for (i = 0; i < crypto_dev_count; i++) {
1038                 struct rte_cryptodev_info dev_info;
1039                 struct rte_cryptodev_stats stats;
1040
1041                 rte_cryptodev_info_get(i, &dev_info);
1042
1043                 printf("  - device (%u)\n", i);
1044                 printf("\t  -- name (%s)\n"
1045                         "\t  -- driver (%s)\n"
1046                         "\t  -- id (%u) on socket (%d)\n"
1047                         "\t  -- queue pairs (%d)\n",
1048                         rte_cryptodev_name_get(i),
1049                         dev_info.driver_name,
1050                         dev_info.driver_id,
1051                         dev_info.device->numa_node,
1052                         rte_cryptodev_queue_pair_count(i));
1053
1054                 display_crypto_feature_info(dev_info.feature_flags);
1055
1056                 memset(&stats, 0, sizeof(0));
1057                 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1058                         printf("\t  -- stats\n");
1059                         printf("\t\t  + enqueue count (%"PRIu64")"
1060                                 " error (%"PRIu64")\n",
1061                                 stats.enqueued_count,
1062                                 stats.enqueue_err_count);
1063                         printf("\t\t  + dequeue count (%"PRIu64")"
1064                                 " error (%"PRIu64")\n",
1065                                 stats.dequeued_count,
1066                                 stats.dequeue_err_count);
1067                 }
1068         }
1069
1070         STATS_BDR_STR(50, "");
1071 }
1072
1073 int
1074 main(int argc, char **argv)
1075 {
1076         int ret;
1077         int i;
1078         char c_flag[] = "-c1";
1079         char n_flag[] = "-n4";
1080         char mp_flag[] = "--proc-type=secondary";
1081         char *argp[argc + 3];
1082         uint16_t nb_ports;
1083
1084         /* preparse app arguments */
1085         ret = proc_info_preparse_args(argc, argv);
1086         if (ret < 0) {
1087                 printf("Failed to parse arguments\n");
1088                 return -1;
1089         }
1090
1091         argp[0] = argv[0];
1092         argp[1] = c_flag;
1093         argp[2] = n_flag;
1094         argp[3] = mp_flag;
1095
1096         for (i = 1; i < argc; i++)
1097                 argp[i + 3] = argv[i];
1098
1099         argc += 3;
1100
1101         ret = rte_eal_init(argc, argp);
1102         if (ret < 0)
1103                 rte_panic("Cannot init EAL\n");
1104
1105         argc -= ret;
1106         argv += (ret - 3);
1107
1108         if (!rte_eal_primary_proc_alive(NULL))
1109                 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1110
1111         /* parse app arguments */
1112         ret = proc_info_parse_args(argc, argv);
1113         if (ret < 0)
1114                 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1115
1116         if (mem_info) {
1117                 meminfo_display();
1118                 return 0;
1119         }
1120
1121         nb_ports = rte_eth_dev_count_avail();
1122         if (nb_ports == 0)
1123                 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1124
1125         /* If no port mask was specified*/
1126         if (enabled_port_mask == 0)
1127                 enabled_port_mask = 0xffff;
1128
1129         RTE_ETH_FOREACH_DEV(i) {
1130                 if (enabled_port_mask & (1 << i)) {
1131                         if (enable_stats)
1132                                 nic_stats_display(i);
1133                         else if (enable_xstats)
1134                                 nic_xstats_display(i);
1135                         else if (reset_stats)
1136                                 nic_stats_clear(i);
1137                         else if (reset_xstats)
1138                                 nic_xstats_clear(i);
1139                         else if (enable_xstats_name)
1140                                 nic_xstats_by_name_display(i, xstats_name);
1141                         else if (nb_xstats_ids > 0)
1142                                 nic_xstats_by_ids_display(i, xstats_ids,
1143                                                 nb_xstats_ids);
1144                         else if (enable_metrics)
1145                                 metrics_display(i);
1146                 }
1147         }
1148
1149         /* print port independent stats */
1150         if (enable_metrics)
1151                 metrics_display(RTE_METRICS_GLOBAL);
1152
1153         /* show information for PMD */
1154         if (enable_shw_port)
1155                 show_port();
1156         if (enable_shw_tm)
1157                 show_tm();
1158         if (enable_shw_crypto)
1159                 show_crypto();
1160
1161         ret = rte_eal_cleanup();
1162         if (ret)
1163                 printf("Error from rte_eal_cleanup(), %d\n", ret);
1164
1165         snprintf(bdr_str, MAX_STRING_LEN, " ");
1166         STATS_BDR_STR(50, bdr_str);
1167
1168         return 0;
1169 }