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 /**< Enable show ring. */
  86 static uint32_t enable_shw_ring;
  87 static char *ring_name;
  88 /**< Enable show mempool. */
  89 static uint32_t enable_shw_mempool;
  90 static char *mempool_name;
  91
  92 /**< display usage */
  93 static void
  94 proc_info_usage(const char *prgname)
  95 {
  96         printf("%s [EAL options] -- -p PORTMASK\n"
  97                 "  -m to display DPDK memory zones, segments and TAILQ information\n"
  98                 "  -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
  99                 "  --stats: to display port statistics, enabled by default\n"
 100                 "  --xstats: to display extended port statistics, disabled by "
 101                         "default\n"
 102                 "  --metrics: to display derived metrics of the ports, disabled by "
 103                         "default\n"
 104                 "  --xstats-name NAME: to display single xstat id by NAME\n"
 105                 "  --xstats-ids IDLIST: to display xstat values by id. "
 106                         "The argument is comma-separated list of xstat ids to print out.\n"
 107                 "  --stats-reset: to reset port statistics\n"
 108                 "  --xstats-reset: to reset port extended statistics\n"
 109                 "  --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
 110                 "  --host-id STRING: host id used to identify the system process is running on\n"
 111                 "  --show-port: to display ports information\n"
 112                 "  --show-tm: to display traffic manager information for ports\n"
 113                 "  --show-crypto: to display crypto information\n"
 114                 "  --show-ring[=name]: to display ring information\n"
 115                 "  --show-mempool[=name]: to display mempool information\n",
 116                 prgname);
 117 }
 118
 119 /*
 120  * Parse the portmask provided at run time.
 121  */
 122 static int
 123 parse_portmask(const char *portmask)
 124 {
 125         char *end = NULL;
 126         unsigned long pm;
 127
 128         errno = 0;
 129
 130         /* parse hexadecimal string */
 131         pm = strtoul(portmask, &end, 16);
 132         if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') ||
 133                 (errno != 0)) {
 134                 printf("%s ERROR parsing the port mask\n", __func__);
 135                 return -1;
 136         }
 137
 138         if (pm == 0)
 139                 return -1;
 140
 141         return pm;
 142
 143 }
 144
 145 /*
 146  * Parse ids value list into array
 147  */
 148 static int
 149 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
 150         int length;
 151         char *token;
 152         char *ctx = NULL;
 153         char *endptr;
 154
 155         length = 0;
 156         token = strtok_r(list, ",", &ctx);
 157         while (token != NULL) {
 158                 ids[length] = strtoull(token, &endptr, 10);
 159                 if (*endptr != '\0')
 160                         return -EINVAL;
 161
 162                 length++;
 163                 if (length >= limit)
 164                         return -E2BIG;
 165
 166                 token = strtok_r(NULL, ",", &ctx);
 167         }
 168
 169         return length;
 170 }
 171
 172 static int
 173 proc_info_preparse_args(int argc, char **argv)
 174 {
 175         char *prgname = argv[0];
 176         int i;
 177
 178         for (i = 0; i < argc; i++) {
 179                 /* Print stats or xstats to STDOUT in collectd format */
 180                 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
 181                         enable_collectd_format = 1;
 182                         stdout_fd = dup(STDOUT_FILENO);
 183                         close(STDOUT_FILENO);
 184                 }
 185                 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
 186                         if ((i + 1) == argc) {
 187                                 printf("Invalid host id or not specified\n");
 188                                 proc_info_usage(prgname);
 189                                 return -1;
 190                         }
 191                         snprintf(host_id, sizeof(host_id), "%s", argv[i+1]);
 192                 }
 193         }
 194
 195         if (!strlen(host_id)) {
 196                 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
 197
 198                 if (err)
 199                         strcpy(host_id, "unknown");
 200         }
 201
 202         return 0;
 203 }
 204
 205 /* Parse the argument given in the command line of the application */
 206 static int
 207 proc_info_parse_args(int argc, char **argv)
 208 {
 209         int opt;
 210         int option_index;
 211         char *prgname = argv[0];
 212         static struct option long_option[] = {
 213                 {"stats", 0, NULL, 0},
 214                 {"stats-reset", 0, NULL, 0},
 215                 {"xstats", 0, NULL, 0},
 216                 {"metrics", 0, NULL, 0},
 217                 {"xstats-reset", 0, NULL, 0},
 218                 {"xstats-name", required_argument, NULL, 1},
 219                 {"collectd-format", 0, NULL, 0},
 220                 {"xstats-ids", 1, NULL, 1},
 221                 {"host-id", 0, NULL, 0},
 222                 {"show-port", 0, NULL, 0},
 223                 {"show-tm", 0, NULL, 0},
 224                 {"show-crypto", 0, NULL, 0},
 225                 {"show-ring", optional_argument, NULL, 0},
 226                 {"show-mempool", optional_argument, NULL, 0},
 227                 {NULL, 0, 0, 0}
 228         };
 229
 230         if (argc == 1)
 231                 proc_info_usage(prgname);
 232
 233         /* Parse command line */
 234         while ((opt = getopt_long(argc, argv, "p:m",
 235                         long_option, &option_index)) != EOF) {
 236                 switch (opt) {
 237                 /* portmask */
 238                 case 'p':
 239                         enabled_port_mask = parse_portmask(optarg);
 240                         if (enabled_port_mask == 0) {
 241                                 printf("invalid portmask\n");
 242                                 proc_info_usage(prgname);
 243                                 return -1;
 244                         }
 245                         break;
 246                 case 'm':
 247                         mem_info = 1;
 248                         break;
 249                 case 0:
 250                         /* Print stats */
 251                         if (!strncmp(long_option[option_index].name, "stats",
 252                                         MAX_LONG_OPT_SZ))
 253                                 enable_stats = 1;
 254                         /* Print xstats */
 255                         else if (!strncmp(long_option[option_index].name, "xstats",
 256                                         MAX_LONG_OPT_SZ))
 257                                 enable_xstats = 1;
 258                         else if (!strncmp(long_option[option_index].name,
 259                                         "metrics",
 260                                         MAX_LONG_OPT_SZ))
 261                                 enable_metrics = 1;
 262                         /* Reset stats */
 263                         if (!strncmp(long_option[option_index].name, "stats-reset",
 264                                         MAX_LONG_OPT_SZ))
 265                                 reset_stats = 1;
 266                         /* Reset xstats */
 267                         else if (!strncmp(long_option[option_index].name, "xstats-reset",
 268                                         MAX_LONG_OPT_SZ))
 269                                 reset_xstats = 1;
 270                         else if (!strncmp(long_option[option_index].name,
 271                                         "show-port", MAX_LONG_OPT_SZ))
 272                                 enable_shw_port = 1;
 273                         else if (!strncmp(long_option[option_index].name,
 274                                         "show-tm", MAX_LONG_OPT_SZ))
 275                                 enable_shw_tm = 1;
 276                         else if (!strncmp(long_option[option_index].name,
 277                                         "show-crypto", MAX_LONG_OPT_SZ))
 278                                 enable_shw_crypto = 1;
 279                         else if (!strncmp(long_option[option_index].name,
 280                                         "show-ring", MAX_LONG_OPT_SZ)) {
 281                                 enable_shw_ring = 1;
 282                                 ring_name = optarg;
 283                         } else if (!strncmp(long_option[option_index].name,
 284                                         "show-mempool", MAX_LONG_OPT_SZ)) {
 285                                 enable_shw_mempool = 1;
 286                                 mempool_name = optarg;
 287                         }
 288                         break;
 289                 case 1:
 290                         /* Print xstat single value given by name*/
 291                         if (!strncmp(long_option[option_index].name,
 292                                         "xstats-name", MAX_LONG_OPT_SZ)) {
 293                                 enable_xstats_name = 1;
 294                                 xstats_name = optarg;
 295                                 printf("name:%s:%s\n",
 296                                                 long_option[option_index].name,
 297                                                 optarg);
 298                         } else if (!strncmp(long_option[option_index].name,
 299                                         "xstats-ids",
 300                                         MAX_LONG_OPT_SZ))       {
 301                                 nb_xstats_ids = parse_xstats_ids(optarg,
 302                                                 xstats_ids, MAX_NB_XSTATS_IDS);
 303
 304                                 if (nb_xstats_ids <= 0) {
 305                                         printf("xstats-id list parse error.\n");
 306                                         return -1;
 307                                 }
 308
 309                         }
 310                         break;
 311                 default:
 312                         proc_info_usage(prgname);
 313                         return -1;
 314                 }
 315         }
 316         return 0;
 317 }
 318
 319 static void
 320 meminfo_display(void)
 321 {
 322         printf("----------- MEMORY_SEGMENTS -----------\n");
 323         rte_dump_physmem_layout(stdout);
 324         printf("--------- END_MEMORY_SEGMENTS ---------\n");
 325
 326         printf("------------ MEMORY_ZONES -------------\n");
 327         rte_memzone_dump(stdout);
 328         printf("---------- END_MEMORY_ZONES -----------\n");
 329
 330         printf("------------- TAIL_QUEUES -------------\n");
 331         rte_dump_tailq(stdout);
 332         printf("---------- END_TAIL_QUEUES ------------\n");
 333 }
 334
 335 static void
 336 nic_stats_display(uint16_t port_id)
 337 {
 338         struct rte_eth_stats stats;
 339         uint8_t i;
 340
 341         static const char *nic_stats_border = "########################";
 342
 343         rte_eth_stats_get(port_id, &stats);
 344         printf("\n  %s NIC statistics for port %-2d %s\n",
 345                    nic_stats_border, port_id, nic_stats_border);
 346
 347         printf("  RX-packets: %-10"PRIu64"  RX-errors:  %-10"PRIu64
 348                "  RX-bytes:  %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
 349                stats.ibytes);
 350         printf("  RX-nombuf:  %-10"PRIu64"\n", stats.rx_nombuf);
 351         printf("  TX-packets: %-10"PRIu64"  TX-errors:  %-10"PRIu64
 352                "  TX-bytes:  %-10"PRIu64"\n", stats.opackets, stats.oerrors,
 353                stats.obytes);
 354
 355         printf("\n");
 356         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 357                 printf("  Stats reg %2d RX-packets: %-10"PRIu64
 358                        "  RX-errors: %-10"PRIu64
 359                        "  RX-bytes: %-10"PRIu64"\n",
 360                        i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
 361         }
 362
 363         printf("\n");
 364         for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
 365                 printf("  Stats reg %2d TX-packets: %-10"PRIu64
 366                        "  TX-bytes: %-10"PRIu64"\n",
 367                        i, stats.q_opackets[i], stats.q_obytes[i]);
 368         }
 369
 370         printf("  %s############################%s\n",
 371                    nic_stats_border, nic_stats_border);
 372 }
 373
 374 static void
 375 nic_stats_clear(uint16_t port_id)
 376 {
 377         printf("\n Clearing NIC stats for port %d\n", port_id);
 378         rte_eth_stats_reset(port_id);
 379         printf("\n  NIC statistics for port %d cleared\n", port_id);
 380 }
 381
 382 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
 383                                       const char *cnt_name) {
 384         char *type_end = strrchr(cnt_name, '_');
 385
 386         if ((type_end != NULL) &&
 387             (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
 388                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 389                         strncpy(cnt_type, "if_rx_errors", cnt_type_len);
 390                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 391                         strncpy(cnt_type, "if_rx_dropped", cnt_type_len);
 392                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 393                         strncpy(cnt_type, "if_rx_octets", cnt_type_len);
 394                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 395                         strncpy(cnt_type, "if_rx_packets", cnt_type_len);
 396                 else if (strncmp(type_end, "_placement",
 397                                  strlen("_placement")) == 0)
 398                         strncpy(cnt_type, "if_rx_errors", cnt_type_len);
 399                 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
 400                         strncpy(cnt_type, "if_rx_errors", cnt_type_len);
 401                 else
 402                         /* Does not fit obvious type: use a more generic one */
 403                         strncpy(cnt_type, "derive", cnt_type_len);
 404         } else if ((type_end != NULL) &&
 405                 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
 406                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 407                         strncpy(cnt_type, "if_tx_errors", cnt_type_len);
 408                 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
 409                         strncpy(cnt_type, "if_tx_dropped", cnt_type_len);
 410                 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
 411                         strncpy(cnt_type, "if_tx_octets", cnt_type_len);
 412                 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
 413                         strncpy(cnt_type, "if_tx_packets", cnt_type_len);
 414                 else
 415                         /* Does not fit obvious type: use a more generic one */
 416                         strncpy(cnt_type, "derive", cnt_type_len);
 417         } else if ((type_end != NULL) &&
 418                    (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
 419                 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 420                         strncpy(cnt_type, "operations", cnt_type_len);
 421                 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 422                         strncpy(cnt_type, "errors", cnt_type_len);
 423                 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
 424                         strncpy(cnt_type, "filter_result", cnt_type_len);
 425         } else if ((type_end != NULL) &&
 426                    (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
 427                 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
 428                         strncpy(cnt_type, "errors", cnt_type_len);
 429         } else {
 430                 /* Does not fit obvious type, or strrchr error: */
 431                 /* use a more generic type */
 432                 strncpy(cnt_type, "derive", cnt_type_len);
 433         }
 434 }
 435
 436 static void
 437 nic_xstats_by_name_display(uint16_t port_id, char *name)
 438 {
 439         uint64_t id;
 440
 441         printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
 442                            port_id, name);
 443
 444         if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
 445                 printf("%s: %"PRIu64"\n", name, id);
 446         else
 447                 printf("Statistic not found...\n");
 448
 449 }
 450
 451 static void
 452 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
 453 {
 454         struct rte_eth_xstat_name *xstats_names;
 455         uint64_t *values;
 456         int ret, i;
 457         static const char *nic_stats_border = "########################";
 458
 459         values = malloc(sizeof(*values) * len);
 460         if (values == NULL) {
 461                 printf("Cannot allocate memory for xstats\n");
 462                 return;
 463         }
 464
 465         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 466         if (xstats_names == NULL) {
 467                 printf("Cannot allocate memory for xstat names\n");
 468                 free(values);
 469                 return;
 470         }
 471
 472         if (len != rte_eth_xstats_get_names_by_id(
 473                         port_id, xstats_names, len, ids)) {
 474                 printf("Cannot get xstat names\n");
 475                 goto err;
 476         }
 477
 478         printf("###### NIC extended statistics for port %-2d #########\n",
 479                            port_id);
 480         printf("%s############################\n", nic_stats_border);
 481         ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
 482         if (ret < 0 || ret > len) {
 483                 printf("Cannot get xstats\n");
 484                 goto err;
 485         }
 486
 487         for (i = 0; i < len; i++)
 488                 printf("%s: %"PRIu64"\n",
 489                         xstats_names[i].name,
 490                         values[i]);
 491
 492         printf("%s############################\n", nic_stats_border);
 493 err:
 494         free(values);
 495         free(xstats_names);
 496 }
 497
 498 static void
 499 nic_xstats_display(uint16_t port_id)
 500 {
 501         struct rte_eth_xstat_name *xstats_names;
 502         uint64_t *values;
 503         int len, ret, i;
 504         static const char *nic_stats_border = "########################";
 505
 506         len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
 507         if (len < 0) {
 508                 printf("Cannot get xstats count\n");
 509                 return;
 510         }
 511         values = malloc(sizeof(*values) * len);
 512         if (values == NULL) {
 513                 printf("Cannot allocate memory for xstats\n");
 514                 return;
 515         }
 516
 517         xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
 518         if (xstats_names == NULL) {
 519                 printf("Cannot allocate memory for xstat names\n");
 520                 free(values);
 521                 return;
 522         }
 523         if (len != rte_eth_xstats_get_names_by_id(
 524                         port_id, xstats_names, len, NULL)) {
 525                 printf("Cannot get xstat names\n");
 526                 goto err;
 527         }
 528
 529         printf("###### NIC extended statistics for port %-2d #########\n",
 530                            port_id);
 531         printf("%s############################\n",
 532                            nic_stats_border);
 533         ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
 534         if (ret < 0 || ret > len) {
 535                 printf("Cannot get xstats\n");
 536                 goto err;
 537         }
 538
 539         for (i = 0; i < len; i++) {
 540                 if (enable_collectd_format) {
 541                         char counter_type[MAX_STRING_LEN];
 542                         char buf[MAX_STRING_LEN];
 543                         size_t n;
 544
 545                         collectd_resolve_cnt_type(counter_type,
 546                                                   sizeof(counter_type),
 547                                                   xstats_names[i].name);
 548                         n = snprintf(buf, MAX_STRING_LEN,
 549                                 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
 550                                 PRIu64"\n", host_id, port_id, counter_type,
 551                                 xstats_names[i].name, values[i]);
 552                         if (n > sizeof(buf) - 1)
 553                                 n = sizeof(buf) - 1;
 554                         ret = write(stdout_fd, buf, n);
 555                         if (ret < 0)
 556                                 goto err;
 557                 } else {
 558                         printf("%s: %"PRIu64"\n", xstats_names[i].name,
 559                                         values[i]);
 560                 }
 561         }
 562
 563         printf("%s############################\n",
 564                            nic_stats_border);
 565 err:
 566         free(values);
 567         free(xstats_names);
 568 }
 569
 570 static void
 571 nic_xstats_clear(uint16_t port_id)
 572 {
 573         printf("\n Clearing NIC xstats for port %d\n", port_id);
 574         rte_eth_xstats_reset(port_id);
 575         printf("\n  NIC extended statistics for port %d cleared\n", port_id);
 576 }
 577
 578 static void
 579 metrics_display(int port_id)
 580 {
 581         struct rte_metric_value *metrics;
 582         struct rte_metric_name *names;
 583         int len, ret;
 584         static const char *nic_stats_border = "########################";
 585
 586         len = rte_metrics_get_names(NULL, 0);
 587         if (len < 0) {
 588                 printf("Cannot get metrics count\n");
 589                 return;
 590         }
 591         if (len == 0) {
 592                 printf("No metrics to display (none have been registered)\n");
 593                 return;
 594         }
 595
 596         metrics = rte_malloc("proc_info_metrics",
 597                 sizeof(struct rte_metric_value) * len, 0);
 598         if (metrics == NULL) {
 599                 printf("Cannot allocate memory for metrics\n");
 600                 return;
 601         }
 602
 603         names =  rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
 604         if (names == NULL) {
 605                 printf("Cannot allocate memory for metrcis names\n");
 606                 rte_free(metrics);
 607                 return;
 608         }
 609
 610         if (len != rte_metrics_get_names(names, len)) {
 611                 printf("Cannot get metrics names\n");
 612                 rte_free(metrics);
 613                 rte_free(names);
 614                 return;
 615         }
 616
 617         if (port_id == RTE_METRICS_GLOBAL)
 618                 printf("###### Non port specific metrics  #########\n");
 619         else
 620                 printf("###### metrics for port %-2d #########\n", port_id);
 621         printf("%s############################\n", nic_stats_border);
 622         ret = rte_metrics_get_values(port_id, metrics, len);
 623         if (ret < 0 || ret > len) {
 624                 printf("Cannot get metrics values\n");
 625                 rte_free(metrics);
 626                 rte_free(names);
 627                 return;
 628         }
 629
 630         int i;
 631         for (i = 0; i < len; i++)
 632                 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
 633
 634         printf("%s############################\n", nic_stats_border);
 635         rte_free(metrics);
 636         rte_free(names);
 637 }
 638
 639 static void
 640 show_port(void)
 641 {
 642         uint16_t i = 0;
 643         int ret = 0, j, k;
 644
 645         snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64,
 646                         rte_get_tsc_hz());
 647         STATS_BDR_STR(10, bdr_str);
 648
 649         RTE_ETH_FOREACH_DEV(i) {
 650                 uint16_t mtu = 0;
 651                 struct rte_eth_link link;
 652                 struct rte_eth_dev_info dev_info;
 653                 struct rte_eth_rxq_info queue_info;
 654                 struct rte_eth_rss_conf rss_conf;
 655
 656                 memset(&rss_conf, 0, sizeof(rss_conf));
 657
 658                 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
 659                 STATS_BDR_STR(5, bdr_str);
 660                 printf("  - generic config\n");
 661
 662                 printf("\t  -- Socket %d\n", rte_eth_dev_socket_id(i));
 663                 rte_eth_link_get(i, &link);
 664                 printf("\t  -- link speed %d duplex %d,"
 665                                 " auto neg %d status %d\n",
 666                                 link.link_speed,
 667                                 link.link_duplex,
 668                                 link.link_autoneg,
 669                                 link.link_status);
 670                 printf("\t  -- promiscuous (%d)\n",
 671                                 rte_eth_promiscuous_get(i));
 672                 ret = rte_eth_dev_get_mtu(i, &mtu);
 673                 if (ret == 0)
 674                         printf("\t  -- mtu (%d)\n", mtu);
 675
 676                 rte_eth_dev_info_get(i, &dev_info);
 677
 678                 printf("  - queue\n");
 679                 for (j = 0; j < dev_info.nb_rx_queues; j++) {
 680                         ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
 681                         if (ret == 0) {
 682                                 printf("\t  -- queue %d rx scatter %d"
 683                                                 " descriptors %d"
 684                                                 " offloads 0x%"PRIx64
 685                                                 " mempool socket %d\n",
 686                                                 j,
 687                                                 queue_info.scattered_rx,
 688                                                 queue_info.nb_desc,
 689                                                 queue_info.conf.offloads,
 690                                                 queue_info.mp->socket_id);
 691                         }
 692                 }
 693
 694                 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
 695                 if (ret == 0) {
 696                         if (rss_conf.rss_key) {
 697                                 printf("  - RSS\n");
 698                                 printf("\t  -- RSS len %u key (hex):",
 699                                                 rss_conf.rss_key_len);
 700                                 for (k = 0; k < rss_conf.rss_key_len; k++)
 701                                         printf(" %x", rss_conf.rss_key[k]);
 702                                 printf("\t  -- hf 0x%"PRIx64"\n",
 703                                                 rss_conf.rss_hf);
 704                         }
 705                 }
 706
 707                 printf("  - cyrpto context\n");
 708                 void *p_ctx = rte_eth_dev_get_sec_ctx(i);
 709                 printf("\t  -- security context - %p\n", p_ctx);
 710
 711                 if (p_ctx) {
 712                         printf("\t  -- size %u\n",
 713                                         rte_security_session_get_size(p_ctx));
 714                         const struct rte_security_capability *s_cap =
 715                                 rte_security_capabilities_get(p_ctx);
 716                         if (s_cap) {
 717                                 printf("\t  -- action (0x%x), protocol (0x%x),"
 718                                                 " offload flags (0x%x)\n",
 719                                                 s_cap->action,
 720                                                 s_cap->protocol,
 721                                                 s_cap->ol_flags);
 722                                 printf("\t  -- capabilities - oper type %x\n",
 723                                                 s_cap->crypto_capabilities->op);
 724                         }
 725                 }
 726         }
 727
 728         STATS_BDR_STR(50, "");
 729 }
 730
 731 static void
 732 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
 733 {
 734         if (cap == NULL)
 735                 return;
 736
 737         if (!is_leaf) {
 738                 printf("\t  -- nonleaf sched max:\n"
 739                         "\t\t  + children (%u)\n"
 740                         "\t\t  + sp priorities (%u)\n"
 741                         "\t\t  + wfq children per group (%u)\n"
 742                         "\t\t  + wfq groups (%u)\n"
 743                         "\t\t  + wfq weight (%u)\n",
 744                         cap->nonleaf.sched_n_children_max,
 745                         cap->nonleaf.sched_sp_n_priorities_max,
 746                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 747                         cap->nonleaf.sched_wfq_n_groups_max,
 748                         cap->nonleaf.sched_wfq_weight_max);
 749         } else {
 750                 printf("\t  -- leaf cman support:\n"
 751                         "\t\t  + wred pkt mode (%d)\n"
 752                         "\t\t  + wred byte mode (%d)\n"
 753                         "\t\t  + head drop (%d)\n"
 754                         "\t\t  + wred context private (%d)\n"
 755                         "\t\t  + wred context shared (%u)\n",
 756                         cap->leaf.cman_wred_packet_mode_supported,
 757                         cap->leaf.cman_wred_byte_mode_supported,
 758                         cap->leaf.cman_head_drop_supported,
 759                         cap->leaf.cman_wred_context_private_supported,
 760                         cap->leaf.cman_wred_context_shared_n_max);
 761         }
 762 }
 763
 764 static void
 765 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
 766 {
 767         if (cap == NULL)
 768                 return;
 769
 770         if (!is_leaf) {
 771                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 772                         cap->nonleaf.shaper_private_supported,
 773                         cap->nonleaf.shaper_private_dual_rate_supported);
 774                 printf("\t  -- shaper share: (%u)\n",
 775                         cap->nonleaf.shaper_shared_n_max);
 776                 printf("\t  -- non leaf sched MAX:\n"
 777                         "\t\t  + children (%u)\n"
 778                         "\t\t  + sp (%u)\n"
 779                         "\t\t  + wfq children per group (%u)\n"
 780                         "\t\t  + wfq groups (%u)\n"
 781                         "\t\t  + wfq weight (%u)\n",
 782                         cap->nonleaf.sched_n_children_max,
 783                         cap->nonleaf.sched_sp_n_priorities_max,
 784                         cap->nonleaf.sched_wfq_n_children_per_group_max,
 785                         cap->nonleaf.sched_wfq_n_groups_max,
 786                         cap->nonleaf.sched_wfq_weight_max);
 787         } else {
 788                 printf("\t  -- shaper private: (%d) dual rate (%d)\n",
 789                         cap->leaf.shaper_private_supported,
 790                         cap->leaf.shaper_private_dual_rate_supported);
 791                 printf("\t  -- shaper share: (%u)\n",
 792                         cap->leaf.shaper_shared_n_max);
 793                 printf("  -- leaf cman support:\n"
 794                         "\t\t  + wred pkt mode (%d)\n"
 795                         "\t\t  + wred byte mode (%d)\n"
 796                         "\t\t  + head drop (%d)\n"
 797                         "\t\t  + wred context private (%d)\n"
 798                         "\t\t  + wred context shared (%u)\n",
 799                         cap->leaf.cman_wred_packet_mode_supported,
 800                         cap->leaf.cman_wred_byte_mode_supported,
 801                         cap->leaf.cman_head_drop_supported,
 802                         cap->leaf.cman_wred_context_private_supported,
 803                         cap->leaf.cman_wred_context_shared_n_max);
 804         }
 805 }
 806
 807 static void
 808 show_tm(void)
 809 {
 810         int ret = 0, check_for_leaf = 0, is_leaf = 0;
 811         unsigned int j, k;
 812         uint16_t i = 0;
 813
 814         snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64,
 815                         rte_get_tsc_hz());
 816         STATS_BDR_STR(10, bdr_str);
 817
 818         RTE_ETH_FOREACH_DEV(i) {
 819                 struct rte_eth_dev_info dev_info;
 820                 struct rte_tm_capabilities cap;
 821                 struct rte_tm_error error;
 822                 struct rte_tm_node_capabilities capnode;
 823                 struct rte_tm_level_capabilities caplevel;
 824                 uint32_t n_leaf_nodes = 0;
 825
 826                 memset(&cap, 0, sizeof(cap));
 827                 memset(&error, 0, sizeof(error));
 828
 829                 rte_eth_dev_info_get(i, &dev_info);
 830                 printf("  - Generic for port (%u)\n"
 831                         "\t  -- driver name %s\n"
 832                         "\t  -- max vf (%u)\n"
 833                         "\t  -- max tx queues (%u)\n"
 834                         "\t  -- number of tx queues (%u)\n",
 835                         i,
 836                         dev_info.driver_name,
 837                         dev_info.max_vfs,
 838                         dev_info.max_tx_queues,
 839                         dev_info.nb_tx_queues);
 840
 841                 ret = rte_tm_capabilities_get(i, &cap, &error);
 842                 if (ret)
 843                         continue;
 844
 845                 printf("  - MAX: nodes (%u) levels (%u) children (%u)\n",
 846                         cap.n_nodes_max,
 847                         cap.n_levels_max,
 848                         cap.sched_n_children_max);
 849
 850                 printf("  - identical nodes: non leaf (%d) leaf (%d)\n",
 851                         cap.non_leaf_nodes_identical,
 852                         cap.leaf_nodes_identical);
 853
 854                 printf("  - Shaper MAX:\n"
 855                         "\t  -- total (%u)\n"
 856                         "\t  -- private (%u) private dual (%d)\n"
 857                         "\t  -- shared (%u) shared dual (%u)\n",
 858                         cap.shaper_n_max,
 859                         cap.shaper_private_n_max,
 860                         cap.shaper_private_dual_rate_n_max,
 861                         cap.shaper_shared_n_max,
 862                         cap.shaper_shared_dual_rate_n_max);
 863
 864                 printf("  - mark support:\n");
 865                 printf("\t  -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
 866                         cap.mark_vlan_dei_supported[RTE_TM_GREEN],
 867                         cap.mark_vlan_dei_supported[RTE_TM_YELLOW],
 868                         cap.mark_vlan_dei_supported[RTE_TM_RED]);
 869                 printf("\t  -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 870                         cap.mark_ip_ecn_tcp_supported[RTE_TM_GREEN],
 871                         cap.mark_ip_ecn_tcp_supported[RTE_TM_YELLOW],
 872                         cap.mark_ip_ecn_tcp_supported[RTE_TM_RED]);
 873                 printf("\t  -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 874                         cap.mark_ip_ecn_sctp_supported[RTE_TM_GREEN],
 875                         cap.mark_ip_ecn_sctp_supported[RTE_TM_YELLOW],
 876                         cap.mark_ip_ecn_sctp_supported[RTE_TM_RED]);
 877                 printf("\t  -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
 878                         cap.mark_ip_dscp_supported[RTE_TM_GREEN],
 879                         cap.mark_ip_dscp_supported[RTE_TM_YELLOW],
 880                         cap.mark_ip_dscp_supported[RTE_TM_RED]);
 881
 882                 printf("  - mask stats (0x%"PRIx64")"
 883                         " dynamic update (0x%"PRIx64")\n",
 884                         cap.stats_mask,
 885                         cap.dynamic_update_mask);
 886
 887                 printf("  - sched MAX:\n"
 888                         "\t  -- total (%u)\n"
 889                         "\t  -- sp levels (%u)\n"
 890                         "\t  -- wfq children per group (%u)\n"
 891                         "\t  -- wfq groups (%u)\n"
 892                         "\t  -- wfq weight (%u)\n",
 893                         cap.sched_sp_n_priorities_max,
 894                         cap.sched_sp_n_priorities_max,
 895                         cap.sched_wfq_n_children_per_group_max,
 896                         cap.sched_wfq_n_groups_max,
 897                         cap.sched_wfq_weight_max);
 898
 899                 printf("  - CMAN support:\n"
 900                         "\t  -- WRED mode: pkt (%d) byte (%d)\n"
 901                         "\t  -- head drop (%d)\n",
 902                         cap.cman_wred_packet_mode_supported,
 903                         cap.cman_wred_byte_mode_supported,
 904                         cap.cman_head_drop_supported);
 905                 printf("\t  -- MAX WRED CONTEXT:"
 906                         " total (%u) private (%u) shared (%u)\n",
 907                         cap.cman_wred_context_n_max,
 908                         cap.cman_wred_context_private_n_max,
 909                         cap.cman_wred_context_shared_n_max);
 910
 911                 for (j = 0; j < cap.n_nodes_max; j++) {
 912                         memset(&capnode, 0, sizeof(capnode));
 913                         ret = rte_tm_node_capabilities_get(i, j,
 914                                         &capnode, &error);
 915                         if (ret)
 916                                 continue;
 917
 918                         check_for_leaf = 1;
 919
 920                         printf("  NODE %u\n", j);
 921                         printf("\t  - shaper private: (%d) dual rate (%d)\n",
 922                                 capnode.shaper_private_supported,
 923                                 capnode.shaper_private_dual_rate_supported);
 924                         printf("\t  - shaper shared max: (%u)\n",
 925                                 capnode.shaper_shared_n_max);
 926                         printf("\t  - stats mask %"PRIx64"\n",
 927                                 capnode.stats_mask);
 928
 929                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
 930                         if (ret)
 931                                 continue;
 932
 933                         display_nodecap_info(is_leaf, &capnode);
 934                 }
 935
 936                 for (j = 0; j < cap.n_levels_max; j++) {
 937                         memset(&caplevel, 0, sizeof(caplevel));
 938                         ret = rte_tm_level_capabilities_get(i, j,
 939                                         &caplevel, &error);
 940                         if (ret)
 941                                 continue;
 942
 943                         printf("  - Level %u\n", j);
 944                         printf("\t  -- node MAX: %u non leaf %u leaf %u\n",
 945                                 caplevel.n_nodes_max,
 946                                 caplevel.n_nodes_nonleaf_max,
 947                                 caplevel.n_nodes_leaf_max);
 948                         printf("\t  -- indetical: non leaf %u leaf %u\n",
 949                                 caplevel.non_leaf_nodes_identical,
 950                                 caplevel.leaf_nodes_identical);
 951
 952                         for (k = 0; k < caplevel.n_nodes_max; k++) {
 953                                 ret = rte_tm_node_type_get(i, k,
 954                                         &is_leaf, &error);
 955                                 if (ret)
 956                                         continue;
 957
 958                                 display_levelcap_info(is_leaf, &caplevel);
 959                         }
 960                 }
 961
 962                 if (check_for_leaf) {
 963                         ret = rte_tm_get_number_of_leaf_nodes(i,
 964                                         &n_leaf_nodes, &error);
 965                         if (ret == 0)
 966                                 printf("  - leaf nodes (%u)\n", n_leaf_nodes);
 967                 }
 968
 969                 for (j = 0; j < n_leaf_nodes; j++) {
 970                         struct rte_tm_node_stats stats;
 971                         memset(&stats, 0, sizeof(stats));
 972
 973                         ret = rte_tm_node_stats_read(i, j,
 974                                         &stats, &cap.stats_mask, 0, &error);
 975                         if (ret)
 976                                 continue;
 977
 978                         printf("  - STATS for node (%u)\n", j);
 979                         printf("  -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
 980                                 stats.n_pkts, stats.n_bytes);
 981
 982                         ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
 983                         if (ret || (!is_leaf))
 984                                 continue;
 985
 986                         printf("  -- leaf queued:"
 987                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
 988                                 stats.leaf.n_pkts_queued,
 989                                 stats.leaf.n_bytes_queued);
 990                         printf("  - dropped:\n"
 991                                 "\t  -- GREEN:"
 992                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
 993                                 "\t  -- YELLOW:"
 994                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
 995                                 "\t  -- RED:"
 996                                 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
 997                                 stats.leaf.n_pkts_dropped[RTE_TM_GREEN],
 998                                 stats.leaf.n_bytes_dropped[RTE_TM_GREEN],
 999                                 stats.leaf.n_pkts_dropped[RTE_TM_YELLOW],
1000                                 stats.leaf.n_bytes_dropped[RTE_TM_YELLOW],
1001                                 stats.leaf.n_pkts_dropped[RTE_TM_RED],
1002                                 stats.leaf.n_bytes_dropped[RTE_TM_RED]);
1003                 }
1004         }
1005
1006         STATS_BDR_STR(50, "");
1007 }
1008
1009 static void
1010 display_crypto_feature_info(uint64_t x)
1011 {
1012         if (x == 0)
1013                 return;
1014
1015         printf("\t  -- feature flags\n");
1016         printf("\t\t  + symmetric (%c), asymmetric (%c)\n"
1017                 "\t\t  + symmetric operation chaining (%c)\n",
1018                 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1019                 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1020                 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1021         printf("\t\t  + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1022                 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1023                 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1024                 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1025                 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1026         printf("\t\t  + AESNI: CPU (%c), HW (%c)\n",
1027                 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1028                 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1029         printf("\t\t  + INLINE (%c)\n",
1030                 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1031         printf("\t\t  + ARM: NEON (%c), CE (%c)\n",
1032                 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1033                 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1034         printf("\t  -- buffer offload\n");
1035         printf("\t\t  + IN_PLACE_SGL (%c)\n",
1036                 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1037         printf("\t\t  + OOP_SGL_IN_SGL_OUT (%c)\n",
1038                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1039         printf("\t\t  + OOP_SGL_IN_LB_OUT (%c)\n",
1040                 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1041         printf("\t\t  + OOP_LB_IN_SGL_OUT (%c)\n",
1042                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1043         printf("\t\t  + OOP_LB_IN_LB_OUT (%c)\n",
1044                 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1045 }
1046
1047 static void
1048 show_crypto(void)
1049 {
1050         uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1051
1052         snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64,
1053                         rte_get_tsc_hz());
1054         STATS_BDR_STR(10, bdr_str);
1055
1056         for (i = 0; i < crypto_dev_count; i++) {
1057                 struct rte_cryptodev_info dev_info;
1058                 struct rte_cryptodev_stats stats;
1059
1060                 rte_cryptodev_info_get(i, &dev_info);
1061
1062                 printf("  - device (%u)\n", i);
1063                 printf("\t  -- name (%s)\n"
1064                         "\t  -- driver (%s)\n"
1065                         "\t  -- id (%u) on socket (%d)\n"
1066                         "\t  -- queue pairs (%d)\n",
1067                         rte_cryptodev_name_get(i),
1068                         dev_info.driver_name,
1069                         dev_info.driver_id,
1070                         dev_info.device->numa_node,
1071                         rte_cryptodev_queue_pair_count(i));
1072
1073                 display_crypto_feature_info(dev_info.feature_flags);
1074
1075                 memset(&stats, 0, sizeof(0));
1076                 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1077                         printf("\t  -- stats\n");
1078                         printf("\t\t  + enqueue count (%"PRIu64")"
1079                                 " error (%"PRIu64")\n",
1080                                 stats.enqueued_count,
1081                                 stats.enqueue_err_count);
1082                         printf("\t\t  + dequeue count (%"PRIu64")"
1083                                 " error (%"PRIu64")\n",
1084                                 stats.dequeued_count,
1085                                 stats.dequeue_err_count);
1086                 }
1087         }
1088
1089         STATS_BDR_STR(50, "");
1090 }
1091
1092 static void
1093 show_ring(char *name)
1094 {
1095         snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64,
1096                         rte_get_tsc_hz());
1097         STATS_BDR_STR(10, bdr_str);
1098
1099         if (name != NULL) {
1100                 struct rte_ring *ptr = rte_ring_lookup(name);
1101                 if (ptr != NULL) {
1102                         printf("  - Name (%s) on socket (%d)\n"
1103                                 "  - flags:\n"
1104                                 "\t  -- Single Producer Enqueue (%u)\n"
1105                                 "\t  -- Single Consmer Dequeue (%u)\n",
1106                                 ptr->name,
1107                                 ptr->memzone->socket_id,
1108                                 ptr->flags & RING_F_SP_ENQ,
1109                                 ptr->flags & RING_F_SC_DEQ);
1110                         printf("  - size (%u) mask (0x%x) capacity (%u)\n",
1111                                 ptr->size,
1112                                 ptr->mask,
1113                                 ptr->capacity);
1114                         printf("  - count (%u) free count (%u)\n",
1115                                 rte_ring_count(ptr),
1116                                 rte_ring_free_count(ptr));
1117                         printf("  - full (%d) empty (%d)\n",
1118                                 rte_ring_full(ptr),
1119                                 rte_ring_empty(ptr));
1120
1121                         STATS_BDR_STR(50, "");
1122                         return;
1123                 }
1124         }
1125
1126         rte_ring_list_dump(stdout);
1127         STATS_BDR_STR(50, "");
1128 }
1129
1130 static void
1131 show_mempool(char *name)
1132 {
1133         uint64_t flags = 0;
1134
1135         snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL %"PRIu64,
1136                         rte_get_tsc_hz());
1137         STATS_BDR_STR(10, bdr_str);
1138
1139         if (name != NULL) {
1140                 struct rte_mempool *ptr = rte_mempool_lookup(name);
1141                 if (ptr != NULL) {
1142                         flags = ptr->flags;
1143                         printf("  - Name: %s on socket %d\n"
1144                                 "  - flags:\n"
1145                                 "\t  -- No spread (%c)\n"
1146                                 "\t  -- No cache align (%c)\n"
1147                                 "\t  -- SP put (%c), SC get (%c)\n"
1148                                 "\t  -- Pool created (%c)\n"
1149                                 "\t  -- No IOVA config (%c)\n",
1150                                 ptr->name,
1151                                 ptr->socket_id,
1152                                 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1153                                 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1154                                 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1155                                 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
1156                                 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1157                                 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n');
1158                         printf("  - Size %u Cache %u element %u\n"
1159                                 "  - header %u trailer %u\n"
1160                                 "  - private data size %u\n",
1161                                 ptr->size,
1162                                 ptr->cache_size,
1163                                 ptr->elt_size,
1164                                 ptr->header_size,
1165                                 ptr->trailer_size,
1166                                 ptr->private_data_size);
1167                         printf("  - memezone - socket %d\n",
1168                                 ptr->mz->socket_id);
1169                         printf("  - Count: avail (%u), in use (%u)\n",
1170                                 rte_mempool_avail_count(ptr),
1171                                 rte_mempool_in_use_count(ptr));
1172
1173                         STATS_BDR_STR(50, "");
1174                         return;
1175                 }
1176         }
1177
1178         rte_mempool_list_dump(stdout);
1179         STATS_BDR_STR(50, "");
1180 }
1181
1182 int
1183 main(int argc, char **argv)
1184 {
1185         int ret;
1186         int i;
1187         char c_flag[] = "-c1";
1188         char n_flag[] = "-n4";
1189         char mp_flag[] = "--proc-type=secondary";
1190         char *argp[argc + 3];
1191         uint16_t nb_ports;
1192
1193         /* preparse app arguments */
1194         ret = proc_info_preparse_args(argc, argv);
1195         if (ret < 0) {
1196                 printf("Failed to parse arguments\n");
1197                 return -1;
1198         }
1199
1200         argp[0] = argv[0];
1201         argp[1] = c_flag;
1202         argp[2] = n_flag;
1203         argp[3] = mp_flag;
1204
1205         for (i = 1; i < argc; i++)
1206                 argp[i + 3] = argv[i];
1207
1208         argc += 3;
1209
1210         ret = rte_eal_init(argc, argp);
1211         if (ret < 0)
1212                 rte_panic("Cannot init EAL\n");
1213
1214         argc -= ret;
1215         argv += (ret - 3);
1216
1217         if (!rte_eal_primary_proc_alive(NULL))
1218                 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1219
1220         /* parse app arguments */
1221         ret = proc_info_parse_args(argc, argv);
1222         if (ret < 0)
1223                 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1224
1225         if (mem_info) {
1226                 meminfo_display();
1227                 return 0;
1228         }
1229
1230         nb_ports = rte_eth_dev_count_avail();
1231         if (nb_ports == 0)
1232                 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1233
1234         /* If no port mask was specified*/
1235         if (enabled_port_mask == 0)
1236                 enabled_port_mask = 0xffff;
1237
1238         RTE_ETH_FOREACH_DEV(i) {
1239                 if (enabled_port_mask & (1 << i)) {
1240                         if (enable_stats)
1241                                 nic_stats_display(i);
1242                         else if (enable_xstats)
1243                                 nic_xstats_display(i);
1244                         else if (reset_stats)
1245                                 nic_stats_clear(i);
1246                         else if (reset_xstats)
1247                                 nic_xstats_clear(i);
1248                         else if (enable_xstats_name)
1249                                 nic_xstats_by_name_display(i, xstats_name);
1250                         else if (nb_xstats_ids > 0)
1251                                 nic_xstats_by_ids_display(i, xstats_ids,
1252                                                 nb_xstats_ids);
1253                         else if (enable_metrics)
1254                                 metrics_display(i);
1255                 }
1256         }
1257
1258         /* print port independent stats */
1259         if (enable_metrics)
1260                 metrics_display(RTE_METRICS_GLOBAL);
1261
1262         /* show information for PMD */
1263         if (enable_shw_port)
1264                 show_port();
1265         if (enable_shw_tm)
1266                 show_tm();
1267         if (enable_shw_crypto)
1268                 show_crypto();
1269         if (enable_shw_ring)
1270                 show_ring(ring_name);
1271         if (enable_shw_mempool)
1272                 show_mempool(mempool_name);
1273
1274         ret = rte_eal_cleanup();
1275         if (ret)
1276                 printf("Error from rte_eal_cleanup(), %d\n", ret);
1277
1278         snprintf(bdr_str, MAX_STRING_LEN, " ");
1279         STATS_BDR_STR(50, bdr_str);
1280
1281         return 0;
1282 }