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 #ifdef RTE_LIBRTE_SECURITY 34 #include <rte_security.h> 35 #endif 36 #include <rte_cryptodev.h> 37 #include <rte_tm.h> 38 #include <rte_hexdump.h> 39 40 /* Maximum long option length for option parsing. */ 41 #define MAX_LONG_OPT_SZ 64 42 #define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1 43 44 #define MAX_STRING_LEN 256 45 46 #define STATS_BDR_FMT "========================================" 47 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \ 48 STATS_BDR_FMT, s, w, STATS_BDR_FMT) 49 50 /**< mask of enabled ports */ 51 static uint32_t enabled_port_mask; 52 /**< Enable stats. */ 53 static uint32_t enable_stats; 54 /**< Enable xstats. */ 55 static uint32_t enable_xstats; 56 /**< Enable collectd format*/ 57 static uint32_t enable_collectd_format; 58 /**< FD to send collectd format messages to STDOUT*/ 59 static int stdout_fd; 60 /**< Host id process is running on */ 61 static char host_id[MAX_LONG_OPT_SZ]; 62 /**< Enable metrics. */ 63 static uint32_t enable_metrics; 64 /**< Enable stats reset. */ 65 static uint32_t reset_stats; 66 /**< Enable xstats reset. */ 67 static uint32_t reset_xstats; 68 /**< Enable memory info. */ 69 static uint32_t mem_info; 70 /**< Enable displaying xstat name. */ 71 static uint32_t enable_xstats_name; 72 static char *xstats_name; 73 74 /**< Enable xstats by ids. */ 75 #define MAX_NB_XSTATS_IDS 1024 76 static uint32_t nb_xstats_ids; 77 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS]; 78 79 /* show border */ 80 static char bdr_str[MAX_STRING_LEN]; 81 82 /**< Enable show port. */ 83 static uint32_t enable_shw_port; 84 /**< Enable show tm. */ 85 static uint32_t enable_shw_tm; 86 /**< Enable show crypto. */ 87 static uint32_t enable_shw_crypto; 88 /**< Enable show ring. */ 89 static uint32_t enable_shw_ring; 90 static char *ring_name; 91 /**< Enable show mempool. */ 92 static uint32_t enable_shw_mempool; 93 static char *mempool_name; 94 /**< Enable iter mempool. */ 95 static uint32_t enable_iter_mempool; 96 static char *mempool_iter_name; 97 98 /**< display usage */ 99 static void 100 proc_info_usage(const char *prgname) 101 { 102 printf("%s [EAL options] -- -p PORTMASK\n" 103 " -m to display DPDK memory zones, segments and TAILQ information\n" 104 " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n" 105 " --stats: to display port statistics, enabled by default\n" 106 " --xstats: to display extended port statistics, disabled by " 107 "default\n" 108 " --metrics: to display derived metrics of the ports, disabled by " 109 "default\n" 110 " --xstats-name NAME: to display single xstat id by NAME\n" 111 " --xstats-ids IDLIST: to display xstat values by id. " 112 "The argument is comma-separated list of xstat ids to print out.\n" 113 " --stats-reset: to reset port statistics\n" 114 " --xstats-reset: to reset port extended statistics\n" 115 " --collectd-format: to print statistics to STDOUT in expected by collectd format\n" 116 " --host-id STRING: host id used to identify the system process is running on\n" 117 " --show-port: to display ports information\n" 118 " --show-tm: to display traffic manager information for ports\n" 119 " --show-crypto: to display crypto information\n" 120 " --show-ring[=name]: to display ring information\n" 121 " --show-mempool[=name]: to display mempool information\n" 122 " --iter-mempool=name: iterate mempool elements to display content\n", 123 prgname); 124 } 125 126 /* 127 * Parse the portmask provided at run time. 128 */ 129 static int 130 parse_portmask(const char *portmask) 131 { 132 char *end = NULL; 133 unsigned long pm; 134 135 errno = 0; 136 137 /* parse hexadecimal string */ 138 pm = strtoul(portmask, &end, 16); 139 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') || 140 (errno != 0)) { 141 printf("%s ERROR parsing the port mask\n", __func__); 142 return -1; 143 } 144 145 if (pm == 0) 146 return -1; 147 148 return pm; 149 150 } 151 152 /* 153 * Parse ids value list into array 154 */ 155 static int 156 parse_xstats_ids(char *list, uint64_t *ids, int limit) { 157 int length; 158 char *token; 159 char *ctx = NULL; 160 char *endptr; 161 162 length = 0; 163 token = strtok_r(list, ",", &ctx); 164 while (token != NULL) { 165 ids[length] = strtoull(token, &endptr, 10); 166 if (*endptr != '\0') 167 return -EINVAL; 168 169 length++; 170 if (length >= limit) 171 return -E2BIG; 172 173 token = strtok_r(NULL, ",", &ctx); 174 } 175 176 return length; 177 } 178 179 static int 180 proc_info_preparse_args(int argc, char **argv) 181 { 182 char *prgname = argv[0]; 183 int i; 184 185 for (i = 0; i < argc; i++) { 186 /* Print stats or xstats to STDOUT in collectd format */ 187 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) { 188 enable_collectd_format = 1; 189 stdout_fd = dup(STDOUT_FILENO); 190 close(STDOUT_FILENO); 191 } 192 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) { 193 if ((i + 1) == argc) { 194 printf("Invalid host id or not specified\n"); 195 proc_info_usage(prgname); 196 return -1; 197 } 198 strlcpy(host_id, argv[i + 1], sizeof(host_id)); 199 } 200 } 201 202 if (!strlen(host_id)) { 203 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1); 204 205 if (err) 206 strlcpy(host_id, "unknown", sizeof(host_id)); 207 } 208 209 return 0; 210 } 211 212 /* Parse the argument given in the command line of the application */ 213 static int 214 proc_info_parse_args(int argc, char **argv) 215 { 216 int opt; 217 int option_index; 218 char *prgname = argv[0]; 219 static struct option long_option[] = { 220 {"stats", 0, NULL, 0}, 221 {"stats-reset", 0, NULL, 0}, 222 {"xstats", 0, NULL, 0}, 223 {"metrics", 0, NULL, 0}, 224 {"xstats-reset", 0, NULL, 0}, 225 {"xstats-name", required_argument, NULL, 1}, 226 {"collectd-format", 0, NULL, 0}, 227 {"xstats-ids", 1, NULL, 1}, 228 {"host-id", 0, NULL, 0}, 229 {"show-port", 0, NULL, 0}, 230 {"show-tm", 0, NULL, 0}, 231 {"show-crypto", 0, NULL, 0}, 232 {"show-ring", optional_argument, NULL, 0}, 233 {"show-mempool", optional_argument, NULL, 0}, 234 {"iter-mempool", required_argument, NULL, 0}, 235 {NULL, 0, 0, 0} 236 }; 237 238 if (argc == 1) 239 proc_info_usage(prgname); 240 241 /* Parse command line */ 242 while ((opt = getopt_long(argc, argv, "p:m", 243 long_option, &option_index)) != EOF) { 244 switch (opt) { 245 /* portmask */ 246 case 'p': 247 enabled_port_mask = parse_portmask(optarg); 248 if (enabled_port_mask == 0) { 249 printf("invalid portmask\n"); 250 proc_info_usage(prgname); 251 return -1; 252 } 253 break; 254 case 'm': 255 mem_info = 1; 256 break; 257 case 0: 258 /* Print stats */ 259 if (!strncmp(long_option[option_index].name, "stats", 260 MAX_LONG_OPT_SZ)) 261 enable_stats = 1; 262 /* Print xstats */ 263 else if (!strncmp(long_option[option_index].name, "xstats", 264 MAX_LONG_OPT_SZ)) 265 enable_xstats = 1; 266 else if (!strncmp(long_option[option_index].name, 267 "metrics", 268 MAX_LONG_OPT_SZ)) 269 enable_metrics = 1; 270 /* Reset stats */ 271 if (!strncmp(long_option[option_index].name, "stats-reset", 272 MAX_LONG_OPT_SZ)) 273 reset_stats = 1; 274 /* Reset xstats */ 275 else if (!strncmp(long_option[option_index].name, "xstats-reset", 276 MAX_LONG_OPT_SZ)) 277 reset_xstats = 1; 278 else if (!strncmp(long_option[option_index].name, 279 "show-port", MAX_LONG_OPT_SZ)) 280 enable_shw_port = 1; 281 else if (!strncmp(long_option[option_index].name, 282 "show-tm", MAX_LONG_OPT_SZ)) 283 enable_shw_tm = 1; 284 else if (!strncmp(long_option[option_index].name, 285 "show-crypto", MAX_LONG_OPT_SZ)) 286 enable_shw_crypto = 1; 287 else if (!strncmp(long_option[option_index].name, 288 "show-ring", MAX_LONG_OPT_SZ)) { 289 enable_shw_ring = 1; 290 ring_name = optarg; 291 } else if (!strncmp(long_option[option_index].name, 292 "show-mempool", MAX_LONG_OPT_SZ)) { 293 enable_shw_mempool = 1; 294 mempool_name = optarg; 295 } else if (!strncmp(long_option[option_index].name, 296 "iter-mempool", MAX_LONG_OPT_SZ)) { 297 enable_iter_mempool = 1; 298 mempool_iter_name = optarg; 299 } 300 break; 301 case 1: 302 /* Print xstat single value given by name*/ 303 if (!strncmp(long_option[option_index].name, 304 "xstats-name", MAX_LONG_OPT_SZ)) { 305 enable_xstats_name = 1; 306 xstats_name = optarg; 307 printf("name:%s:%s\n", 308 long_option[option_index].name, 309 optarg); 310 } else if (!strncmp(long_option[option_index].name, 311 "xstats-ids", 312 MAX_LONG_OPT_SZ)) { 313 nb_xstats_ids = parse_xstats_ids(optarg, 314 xstats_ids, MAX_NB_XSTATS_IDS); 315 316 if (nb_xstats_ids <= 0) { 317 printf("xstats-id list parse error.\n"); 318 return -1; 319 } 320 321 } 322 break; 323 default: 324 proc_info_usage(prgname); 325 return -1; 326 } 327 } 328 return 0; 329 } 330 331 static void 332 meminfo_display(void) 333 { 334 printf("----------- MEMORY_SEGMENTS -----------\n"); 335 rte_dump_physmem_layout(stdout); 336 printf("--------- END_MEMORY_SEGMENTS ---------\n"); 337 338 printf("------------ MEMORY_ZONES -------------\n"); 339 rte_memzone_dump(stdout); 340 printf("---------- END_MEMORY_ZONES -----------\n"); 341 342 printf("------------- TAIL_QUEUES -------------\n"); 343 rte_dump_tailq(stdout); 344 printf("---------- END_TAIL_QUEUES ------------\n"); 345 } 346 347 static void 348 nic_stats_display(uint16_t port_id) 349 { 350 struct rte_eth_stats stats; 351 uint8_t i; 352 353 static const char *nic_stats_border = "########################"; 354 355 rte_eth_stats_get(port_id, &stats); 356 printf("\n %s NIC statistics for port %-2d %s\n", 357 nic_stats_border, port_id, nic_stats_border); 358 359 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64 360 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors, 361 stats.ibytes); 362 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf); 363 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64 364 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors, 365 stats.obytes); 366 367 printf("\n"); 368 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 369 printf(" Stats reg %2d RX-packets: %-10"PRIu64 370 " RX-errors: %-10"PRIu64 371 " RX-bytes: %-10"PRIu64"\n", 372 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]); 373 } 374 375 printf("\n"); 376 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 377 printf(" Stats reg %2d TX-packets: %-10"PRIu64 378 " TX-bytes: %-10"PRIu64"\n", 379 i, stats.q_opackets[i], stats.q_obytes[i]); 380 } 381 382 printf(" %s############################%s\n", 383 nic_stats_border, nic_stats_border); 384 } 385 386 static void 387 nic_stats_clear(uint16_t port_id) 388 { 389 printf("\n Clearing NIC stats for port %d\n", port_id); 390 rte_eth_stats_reset(port_id); 391 printf("\n NIC statistics for port %d cleared\n", port_id); 392 } 393 394 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len, 395 const char *cnt_name) { 396 char *type_end = strrchr(cnt_name, '_'); 397 398 if ((type_end != NULL) && 399 (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) { 400 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 401 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 402 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 403 strlcpy(cnt_type, "if_rx_dropped", cnt_type_len); 404 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 405 strlcpy(cnt_type, "if_rx_octets", cnt_type_len); 406 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 407 strlcpy(cnt_type, "if_rx_packets", cnt_type_len); 408 else if (strncmp(type_end, "_placement", 409 strlen("_placement")) == 0) 410 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 411 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0) 412 strlcpy(cnt_type, "if_rx_errors", cnt_type_len); 413 else 414 /* Does not fit obvious type: use a more generic one */ 415 strlcpy(cnt_type, "derive", cnt_type_len); 416 } else if ((type_end != NULL) && 417 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) { 418 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 419 strlcpy(cnt_type, "if_tx_errors", cnt_type_len); 420 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0) 421 strlcpy(cnt_type, "if_tx_dropped", cnt_type_len); 422 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0) 423 strlcpy(cnt_type, "if_tx_octets", cnt_type_len); 424 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0) 425 strlcpy(cnt_type, "if_tx_packets", cnt_type_len); 426 else 427 /* Does not fit obvious type: use a more generic one */ 428 strlcpy(cnt_type, "derive", cnt_type_len); 429 } else if ((type_end != NULL) && 430 (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) { 431 if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 432 strlcpy(cnt_type, "operations", cnt_type_len); 433 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 434 strlcpy(cnt_type, "errors", cnt_type_len); 435 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0) 436 strlcpy(cnt_type, "filter_result", cnt_type_len); 437 } else if ((type_end != NULL) && 438 (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) { 439 if (strncmp(type_end, "_errors", strlen("_errors")) == 0) 440 strlcpy(cnt_type, "errors", cnt_type_len); 441 } else { 442 /* Does not fit obvious type, or strrchr error: */ 443 /* use a more generic type */ 444 strlcpy(cnt_type, "derive", cnt_type_len); 445 } 446 } 447 448 static void 449 nic_xstats_by_name_display(uint16_t port_id, char *name) 450 { 451 uint64_t id; 452 453 printf("###### NIC statistics for port %-2d, statistic name '%s':\n", 454 port_id, name); 455 456 if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0) 457 printf("%s: %"PRIu64"\n", name, id); 458 else 459 printf("Statistic not found...\n"); 460 461 } 462 463 static void 464 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len) 465 { 466 struct rte_eth_xstat_name *xstats_names; 467 uint64_t *values; 468 int ret, i; 469 static const char *nic_stats_border = "########################"; 470 471 values = malloc(sizeof(*values) * len); 472 if (values == NULL) { 473 printf("Cannot allocate memory for xstats\n"); 474 return; 475 } 476 477 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); 478 if (xstats_names == NULL) { 479 printf("Cannot allocate memory for xstat names\n"); 480 free(values); 481 return; 482 } 483 484 if (len != rte_eth_xstats_get_names_by_id( 485 port_id, xstats_names, len, ids)) { 486 printf("Cannot get xstat names\n"); 487 goto err; 488 } 489 490 printf("###### NIC extended statistics for port %-2d #########\n", 491 port_id); 492 printf("%s############################\n", nic_stats_border); 493 ret = rte_eth_xstats_get_by_id(port_id, ids, values, len); 494 if (ret < 0 || ret > len) { 495 printf("Cannot get xstats\n"); 496 goto err; 497 } 498 499 for (i = 0; i < len; i++) 500 printf("%s: %"PRIu64"\n", 501 xstats_names[i].name, 502 values[i]); 503 504 printf("%s############################\n", nic_stats_border); 505 err: 506 free(values); 507 free(xstats_names); 508 } 509 510 static void 511 nic_xstats_display(uint16_t port_id) 512 { 513 struct rte_eth_xstat_name *xstats_names; 514 uint64_t *values; 515 int len, ret, i; 516 static const char *nic_stats_border = "########################"; 517 518 len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL); 519 if (len < 0) { 520 printf("Cannot get xstats count\n"); 521 return; 522 } 523 values = malloc(sizeof(*values) * len); 524 if (values == NULL) { 525 printf("Cannot allocate memory for xstats\n"); 526 return; 527 } 528 529 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len); 530 if (xstats_names == NULL) { 531 printf("Cannot allocate memory for xstat names\n"); 532 free(values); 533 return; 534 } 535 if (len != rte_eth_xstats_get_names_by_id( 536 port_id, xstats_names, len, NULL)) { 537 printf("Cannot get xstat names\n"); 538 goto err; 539 } 540 541 printf("###### NIC extended statistics for port %-2d #########\n", 542 port_id); 543 printf("%s############################\n", 544 nic_stats_border); 545 ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len); 546 if (ret < 0 || ret > len) { 547 printf("Cannot get xstats\n"); 548 goto err; 549 } 550 551 for (i = 0; i < len; i++) { 552 if (enable_collectd_format) { 553 char counter_type[MAX_STRING_LEN]; 554 char buf[MAX_STRING_LEN]; 555 size_t n; 556 557 collectd_resolve_cnt_type(counter_type, 558 sizeof(counter_type), 559 xstats_names[i].name); 560 n = snprintf(buf, MAX_STRING_LEN, 561 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%" 562 PRIu64"\n", host_id, port_id, counter_type, 563 xstats_names[i].name, values[i]); 564 if (n > sizeof(buf) - 1) 565 n = sizeof(buf) - 1; 566 ret = write(stdout_fd, buf, n); 567 if (ret < 0) 568 goto err; 569 } else { 570 printf("%s: %"PRIu64"\n", xstats_names[i].name, 571 values[i]); 572 } 573 } 574 575 printf("%s############################\n", 576 nic_stats_border); 577 err: 578 free(values); 579 free(xstats_names); 580 } 581 582 static void 583 nic_xstats_clear(uint16_t port_id) 584 { 585 int ret; 586 587 printf("\n Clearing NIC xstats for port %d\n", port_id); 588 ret = rte_eth_xstats_reset(port_id); 589 if (ret != 0) { 590 printf("\n Error clearing xstats for port %d: %s\n", port_id, 591 strerror(-ret)); 592 return; 593 } 594 595 printf("\n NIC extended statistics for port %d cleared\n", port_id); 596 } 597 598 static void 599 metrics_display(int port_id) 600 { 601 struct rte_metric_value *metrics; 602 struct rte_metric_name *names; 603 int len, ret; 604 static const char *nic_stats_border = "########################"; 605 606 len = rte_metrics_get_names(NULL, 0); 607 if (len < 0) { 608 printf("Cannot get metrics count\n"); 609 return; 610 } 611 if (len == 0) { 612 printf("No metrics to display (none have been registered)\n"); 613 return; 614 } 615 616 metrics = rte_malloc("proc_info_metrics", 617 sizeof(struct rte_metric_value) * len, 0); 618 if (metrics == NULL) { 619 printf("Cannot allocate memory for metrics\n"); 620 return; 621 } 622 623 names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0); 624 if (names == NULL) { 625 printf("Cannot allocate memory for metrcis names\n"); 626 rte_free(metrics); 627 return; 628 } 629 630 if (len != rte_metrics_get_names(names, len)) { 631 printf("Cannot get metrics names\n"); 632 rte_free(metrics); 633 rte_free(names); 634 return; 635 } 636 637 if (port_id == RTE_METRICS_GLOBAL) 638 printf("###### Non port specific metrics #########\n"); 639 else 640 printf("###### metrics for port %-2d #########\n", port_id); 641 printf("%s############################\n", nic_stats_border); 642 ret = rte_metrics_get_values(port_id, metrics, len); 643 if (ret < 0 || ret > len) { 644 printf("Cannot get metrics values\n"); 645 rte_free(metrics); 646 rte_free(names); 647 return; 648 } 649 650 int i; 651 for (i = 0; i < len; i++) 652 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value); 653 654 printf("%s############################\n", nic_stats_border); 655 rte_free(metrics); 656 rte_free(names); 657 } 658 659 static void 660 show_port(void) 661 { 662 uint16_t i = 0; 663 int ret = 0, j, k; 664 665 snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64, 666 rte_get_tsc_hz()); 667 STATS_BDR_STR(10, bdr_str); 668 669 RTE_ETH_FOREACH_DEV(i) { 670 uint16_t mtu = 0; 671 struct rte_eth_link link; 672 struct rte_eth_dev_info dev_info; 673 struct rte_eth_rxq_info queue_info; 674 struct rte_eth_rss_conf rss_conf; 675 char link_status_text[RTE_ETH_LINK_MAX_STR_LEN]; 676 677 memset(&rss_conf, 0, sizeof(rss_conf)); 678 679 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i); 680 STATS_BDR_STR(5, bdr_str); 681 printf(" - generic config\n"); 682 683 printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i)); 684 ret = rte_eth_link_get(i, &link); 685 if (ret < 0) { 686 printf("Link get failed (port %u): %s\n", 687 i, rte_strerror(-ret)); 688 } else { 689 rte_eth_link_to_str(link_status_text, 690 sizeof(link_status_text), 691 &link); 692 printf("\t%s\n", link_status_text); 693 } 694 printf("\t -- promiscuous (%d)\n", 695 rte_eth_promiscuous_get(i)); 696 ret = rte_eth_dev_get_mtu(i, &mtu); 697 if (ret == 0) 698 printf("\t -- mtu (%d)\n", mtu); 699 700 ret = rte_eth_dev_info_get(i, &dev_info); 701 if (ret != 0) { 702 printf("Error during getting device (port %u) info: %s\n", 703 i, strerror(-ret)); 704 return; 705 } 706 707 printf(" - queue\n"); 708 for (j = 0; j < dev_info.nb_rx_queues; j++) { 709 ret = rte_eth_rx_queue_info_get(i, j, &queue_info); 710 if (ret == 0) { 711 printf("\t -- queue %u rx scatter %u" 712 " descriptors %u" 713 " offloads 0x%" PRIx64 714 " mempool socket %d", 715 j, 716 queue_info.scattered_rx, 717 queue_info.nb_desc, 718 queue_info.conf.offloads, 719 queue_info.mp->socket_id); 720 721 if (queue_info.rx_buf_size != 0) 722 printf(" rx buffer size %u", 723 queue_info.rx_buf_size); 724 printf("\n"); 725 } 726 } 727 728 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf); 729 if (ret == 0) { 730 if (rss_conf.rss_key) { 731 printf(" - RSS\n"); 732 printf("\t -- RSS len %u key (hex):", 733 rss_conf.rss_key_len); 734 for (k = 0; k < rss_conf.rss_key_len; k++) 735 printf(" %x", rss_conf.rss_key[k]); 736 printf("\t -- hf 0x%"PRIx64"\n", 737 rss_conf.rss_hf); 738 } 739 } 740 741 printf(" - cyrpto context\n"); 742 #ifdef RTE_LIBRTE_SECURITY 743 void *p_ctx = rte_eth_dev_get_sec_ctx(i); 744 printf("\t -- security context - %p\n", p_ctx); 745 746 if (p_ctx) { 747 printf("\t -- size %u\n", 748 rte_security_session_get_size(p_ctx)); 749 const struct rte_security_capability *s_cap = 750 rte_security_capabilities_get(p_ctx); 751 if (s_cap) { 752 printf("\t -- action (0x%x), protocol (0x%x)," 753 " offload flags (0x%x)\n", 754 s_cap->action, 755 s_cap->protocol, 756 s_cap->ol_flags); 757 printf("\t -- capabilities - oper type %x\n", 758 s_cap->crypto_capabilities->op); 759 } 760 } 761 #endif 762 } 763 764 STATS_BDR_STR(50, ""); 765 } 766 767 static void 768 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap) 769 { 770 if (cap == NULL) 771 return; 772 773 if (!is_leaf) { 774 printf("\t -- nonleaf sched max:\n" 775 "\t\t + children (%u)\n" 776 "\t\t + sp priorities (%u)\n" 777 "\t\t + wfq children per group (%u)\n" 778 "\t\t + wfq groups (%u)\n" 779 "\t\t + wfq weight (%u)\n", 780 cap->nonleaf.sched_n_children_max, 781 cap->nonleaf.sched_sp_n_priorities_max, 782 cap->nonleaf.sched_wfq_n_children_per_group_max, 783 cap->nonleaf.sched_wfq_n_groups_max, 784 cap->nonleaf.sched_wfq_weight_max); 785 } else { 786 printf("\t -- leaf cman support:\n" 787 "\t\t + wred pkt mode (%d)\n" 788 "\t\t + wred byte mode (%d)\n" 789 "\t\t + head drop (%d)\n" 790 "\t\t + wred context private (%d)\n" 791 "\t\t + wred context shared (%u)\n", 792 cap->leaf.cman_wred_packet_mode_supported, 793 cap->leaf.cman_wred_byte_mode_supported, 794 cap->leaf.cman_head_drop_supported, 795 cap->leaf.cman_wred_context_private_supported, 796 cap->leaf.cman_wred_context_shared_n_max); 797 } 798 } 799 800 static void 801 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap) 802 { 803 if (cap == NULL) 804 return; 805 806 if (!is_leaf) { 807 printf("\t -- shaper private: (%d) dual rate (%d)\n", 808 cap->nonleaf.shaper_private_supported, 809 cap->nonleaf.shaper_private_dual_rate_supported); 810 printf("\t -- shaper share: (%u)\n", 811 cap->nonleaf.shaper_shared_n_max); 812 printf("\t -- non leaf sched MAX:\n" 813 "\t\t + children (%u)\n" 814 "\t\t + sp (%u)\n" 815 "\t\t + wfq children per group (%u)\n" 816 "\t\t + wfq groups (%u)\n" 817 "\t\t + wfq weight (%u)\n", 818 cap->nonleaf.sched_n_children_max, 819 cap->nonleaf.sched_sp_n_priorities_max, 820 cap->nonleaf.sched_wfq_n_children_per_group_max, 821 cap->nonleaf.sched_wfq_n_groups_max, 822 cap->nonleaf.sched_wfq_weight_max); 823 } else { 824 printf("\t -- shaper private: (%d) dual rate (%d)\n", 825 cap->leaf.shaper_private_supported, 826 cap->leaf.shaper_private_dual_rate_supported); 827 printf("\t -- shaper share: (%u)\n", 828 cap->leaf.shaper_shared_n_max); 829 printf(" -- leaf cman support:\n" 830 "\t\t + wred pkt mode (%d)\n" 831 "\t\t + wred byte mode (%d)\n" 832 "\t\t + head drop (%d)\n" 833 "\t\t + wred context private (%d)\n" 834 "\t\t + wred context shared (%u)\n", 835 cap->leaf.cman_wred_packet_mode_supported, 836 cap->leaf.cman_wred_byte_mode_supported, 837 cap->leaf.cman_head_drop_supported, 838 cap->leaf.cman_wred_context_private_supported, 839 cap->leaf.cman_wred_context_shared_n_max); 840 } 841 } 842 843 static void 844 show_tm(void) 845 { 846 int ret = 0, check_for_leaf = 0, is_leaf = 0; 847 unsigned int j, k; 848 uint16_t i = 0; 849 850 snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64, 851 rte_get_tsc_hz()); 852 STATS_BDR_STR(10, bdr_str); 853 854 RTE_ETH_FOREACH_DEV(i) { 855 struct rte_eth_dev_info dev_info; 856 struct rte_tm_capabilities cap; 857 struct rte_tm_error error; 858 struct rte_tm_node_capabilities capnode; 859 struct rte_tm_level_capabilities caplevel; 860 uint32_t n_leaf_nodes = 0; 861 862 memset(&cap, 0, sizeof(cap)); 863 memset(&error, 0, sizeof(error)); 864 865 ret = rte_eth_dev_info_get(i, &dev_info); 866 if (ret != 0) { 867 printf("Error during getting device (port %u) info: %s\n", 868 i, strerror(-ret)); 869 return; 870 } 871 872 printf(" - Generic for port (%u)\n" 873 "\t -- driver name %s\n" 874 "\t -- max vf (%u)\n" 875 "\t -- max tx queues (%u)\n" 876 "\t -- number of tx queues (%u)\n", 877 i, 878 dev_info.driver_name, 879 dev_info.max_vfs, 880 dev_info.max_tx_queues, 881 dev_info.nb_tx_queues); 882 883 ret = rte_tm_capabilities_get(i, &cap, &error); 884 if (ret) 885 continue; 886 887 printf(" - MAX: nodes (%u) levels (%u) children (%u)\n", 888 cap.n_nodes_max, 889 cap.n_levels_max, 890 cap.sched_n_children_max); 891 892 printf(" - identical nodes: non leaf (%d) leaf (%d)\n", 893 cap.non_leaf_nodes_identical, 894 cap.leaf_nodes_identical); 895 896 printf(" - Shaper MAX:\n" 897 "\t -- total (%u)\n" 898 "\t -- private (%u) private dual (%d)\n" 899 "\t -- shared (%u) shared dual (%u)\n", 900 cap.shaper_n_max, 901 cap.shaper_private_n_max, 902 cap.shaper_private_dual_rate_n_max, 903 cap.shaper_shared_n_max, 904 cap.shaper_shared_dual_rate_n_max); 905 906 printf(" - mark support:\n"); 907 printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n", 908 cap.mark_vlan_dei_supported[RTE_COLOR_GREEN], 909 cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW], 910 cap.mark_vlan_dei_supported[RTE_COLOR_RED]); 911 printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n", 912 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN], 913 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW], 914 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]); 915 printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n", 916 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN], 917 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW], 918 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]); 919 printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n", 920 cap.mark_ip_dscp_supported[RTE_COLOR_GREEN], 921 cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW], 922 cap.mark_ip_dscp_supported[RTE_COLOR_RED]); 923 924 printf(" - mask stats (0x%"PRIx64")" 925 " dynamic update (0x%"PRIx64")\n", 926 cap.stats_mask, 927 cap.dynamic_update_mask); 928 929 printf(" - sched MAX:\n" 930 "\t -- total (%u)\n" 931 "\t -- sp levels (%u)\n" 932 "\t -- wfq children per group (%u)\n" 933 "\t -- wfq groups (%u)\n" 934 "\t -- wfq weight (%u)\n", 935 cap.sched_sp_n_priorities_max, 936 cap.sched_sp_n_priorities_max, 937 cap.sched_wfq_n_children_per_group_max, 938 cap.sched_wfq_n_groups_max, 939 cap.sched_wfq_weight_max); 940 941 printf(" - CMAN support:\n" 942 "\t -- WRED mode: pkt (%d) byte (%d)\n" 943 "\t -- head drop (%d)\n", 944 cap.cman_wred_packet_mode_supported, 945 cap.cman_wred_byte_mode_supported, 946 cap.cman_head_drop_supported); 947 printf("\t -- MAX WRED CONTEXT:" 948 " total (%u) private (%u) shared (%u)\n", 949 cap.cman_wred_context_n_max, 950 cap.cman_wred_context_private_n_max, 951 cap.cman_wred_context_shared_n_max); 952 953 for (j = 0; j < cap.n_nodes_max; j++) { 954 memset(&capnode, 0, sizeof(capnode)); 955 ret = rte_tm_node_capabilities_get(i, j, 956 &capnode, &error); 957 if (ret) 958 continue; 959 960 check_for_leaf = 1; 961 962 printf(" NODE %u\n", j); 963 printf("\t - shaper private: (%d) dual rate (%d)\n", 964 capnode.shaper_private_supported, 965 capnode.shaper_private_dual_rate_supported); 966 printf("\t - shaper shared max: (%u)\n", 967 capnode.shaper_shared_n_max); 968 printf("\t - stats mask %"PRIx64"\n", 969 capnode.stats_mask); 970 971 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 972 if (ret) 973 continue; 974 975 display_nodecap_info(is_leaf, &capnode); 976 } 977 978 for (j = 0; j < cap.n_levels_max; j++) { 979 memset(&caplevel, 0, sizeof(caplevel)); 980 ret = rte_tm_level_capabilities_get(i, j, 981 &caplevel, &error); 982 if (ret) 983 continue; 984 985 printf(" - Level %u\n", j); 986 printf("\t -- node MAX: %u non leaf %u leaf %u\n", 987 caplevel.n_nodes_max, 988 caplevel.n_nodes_nonleaf_max, 989 caplevel.n_nodes_leaf_max); 990 printf("\t -- indetical: non leaf %u leaf %u\n", 991 caplevel.non_leaf_nodes_identical, 992 caplevel.leaf_nodes_identical); 993 994 for (k = 0; k < caplevel.n_nodes_max; k++) { 995 ret = rte_tm_node_type_get(i, k, 996 &is_leaf, &error); 997 if (ret) 998 continue; 999 1000 display_levelcap_info(is_leaf, &caplevel); 1001 } 1002 } 1003 1004 if (check_for_leaf) { 1005 ret = rte_tm_get_number_of_leaf_nodes(i, 1006 &n_leaf_nodes, &error); 1007 if (ret == 0) 1008 printf(" - leaf nodes (%u)\n", n_leaf_nodes); 1009 } 1010 1011 for (j = 0; j < n_leaf_nodes; j++) { 1012 struct rte_tm_node_stats stats; 1013 memset(&stats, 0, sizeof(stats)); 1014 1015 ret = rte_tm_node_stats_read(i, j, 1016 &stats, &cap.stats_mask, 0, &error); 1017 if (ret) 1018 continue; 1019 1020 printf(" - STATS for node (%u)\n", j); 1021 printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n", 1022 stats.n_pkts, stats.n_bytes); 1023 1024 ret = rte_tm_node_type_get(i, j, &is_leaf, &error); 1025 if (ret || (!is_leaf)) 1026 continue; 1027 1028 printf(" -- leaf queued:" 1029 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1030 stats.leaf.n_pkts_queued, 1031 stats.leaf.n_bytes_queued); 1032 printf(" - dropped:\n" 1033 "\t -- GREEN:" 1034 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1035 "\t -- YELLOW:" 1036 " pkts (%"PRIu64") bytes (%"PRIu64")\n" 1037 "\t -- RED:" 1038 " pkts (%"PRIu64") bytes (%"PRIu64")\n", 1039 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN], 1040 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN], 1041 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW], 1042 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW], 1043 stats.leaf.n_pkts_dropped[RTE_COLOR_RED], 1044 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]); 1045 } 1046 } 1047 1048 STATS_BDR_STR(50, ""); 1049 } 1050 1051 static void 1052 display_crypto_feature_info(uint64_t x) 1053 { 1054 if (x == 0) 1055 return; 1056 1057 printf("\t -- feature flags\n"); 1058 printf("\t\t + symmetric (%c), asymmetric (%c)\n" 1059 "\t\t + symmetric operation chaining (%c)\n", 1060 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n', 1061 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n', 1062 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n'); 1063 printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n", 1064 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n', 1065 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n', 1066 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n', 1067 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n'); 1068 printf("\t\t + AESNI: CPU (%c), HW (%c)\n", 1069 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n', 1070 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n'); 1071 printf("\t\t + INLINE (%c)\n", 1072 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n'); 1073 printf("\t\t + ARM: NEON (%c), CE (%c)\n", 1074 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n', 1075 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n'); 1076 printf("\t -- buffer offload\n"); 1077 printf("\t\t + IN_PLACE_SGL (%c)\n", 1078 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n'); 1079 printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n", 1080 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n'); 1081 printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n", 1082 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n'); 1083 printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n", 1084 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n'); 1085 printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n", 1086 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n'); 1087 } 1088 1089 static void 1090 show_crypto(void) 1091 { 1092 uint8_t crypto_dev_count = rte_cryptodev_count(), i; 1093 1094 snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64, 1095 rte_get_tsc_hz()); 1096 STATS_BDR_STR(10, bdr_str); 1097 1098 for (i = 0; i < crypto_dev_count; i++) { 1099 struct rte_cryptodev_info dev_info; 1100 struct rte_cryptodev_stats stats; 1101 1102 rte_cryptodev_info_get(i, &dev_info); 1103 1104 printf(" - device (%u)\n", i); 1105 printf("\t -- name (%s)\n" 1106 "\t -- driver (%s)\n" 1107 "\t -- id (%u) on socket (%d)\n" 1108 "\t -- queue pairs (%d)\n", 1109 rte_cryptodev_name_get(i), 1110 dev_info.driver_name, 1111 dev_info.driver_id, 1112 dev_info.device->numa_node, 1113 rte_cryptodev_queue_pair_count(i)); 1114 1115 display_crypto_feature_info(dev_info.feature_flags); 1116 1117 memset(&stats, 0, sizeof(0)); 1118 if (rte_cryptodev_stats_get(i, &stats) == 0) { 1119 printf("\t -- stats\n"); 1120 printf("\t\t + enqueue count (%"PRIu64")" 1121 " error (%"PRIu64")\n", 1122 stats.enqueued_count, 1123 stats.enqueue_err_count); 1124 printf("\t\t + dequeue count (%"PRIu64")" 1125 " error (%"PRIu64")\n", 1126 stats.dequeued_count, 1127 stats.dequeue_err_count); 1128 } 1129 } 1130 1131 STATS_BDR_STR(50, ""); 1132 } 1133 1134 static void 1135 show_ring(char *name) 1136 { 1137 snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64, 1138 rte_get_tsc_hz()); 1139 STATS_BDR_STR(10, bdr_str); 1140 1141 if (name != NULL) { 1142 struct rte_ring *ptr = rte_ring_lookup(name); 1143 if (ptr != NULL) { 1144 printf(" - Name (%s) on socket (%d)\n" 1145 " - flags:\n" 1146 "\t -- Single Producer Enqueue (%u)\n" 1147 "\t -- Single Consmer Dequeue (%u)\n", 1148 ptr->name, 1149 ptr->memzone->socket_id, 1150 ptr->flags & RING_F_SP_ENQ, 1151 ptr->flags & RING_F_SC_DEQ); 1152 printf(" - size (%u) mask (0x%x) capacity (%u)\n", 1153 ptr->size, 1154 ptr->mask, 1155 ptr->capacity); 1156 printf(" - count (%u) free count (%u)\n", 1157 rte_ring_count(ptr), 1158 rte_ring_free_count(ptr)); 1159 printf(" - full (%d) empty (%d)\n", 1160 rte_ring_full(ptr), 1161 rte_ring_empty(ptr)); 1162 1163 STATS_BDR_STR(50, ""); 1164 return; 1165 } 1166 } 1167 1168 rte_ring_list_dump(stdout); 1169 STATS_BDR_STR(50, ""); 1170 } 1171 1172 static void 1173 show_mempool(char *name) 1174 { 1175 uint64_t flags = 0; 1176 1177 snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL %"PRIu64, 1178 rte_get_tsc_hz()); 1179 STATS_BDR_STR(10, bdr_str); 1180 1181 if (name != NULL) { 1182 struct rte_mempool *ptr = rte_mempool_lookup(name); 1183 if (ptr != NULL) { 1184 flags = ptr->flags; 1185 printf(" - Name: %s on socket %d\n" 1186 " - flags:\n" 1187 "\t -- No spread (%c)\n" 1188 "\t -- No cache align (%c)\n" 1189 "\t -- SP put (%c), SC get (%c)\n" 1190 "\t -- Pool created (%c)\n" 1191 "\t -- No IOVA config (%c)\n", 1192 ptr->name, 1193 ptr->socket_id, 1194 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n', 1195 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n', 1196 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n', 1197 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n', 1198 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n', 1199 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n'); 1200 printf(" - Size %u Cache %u element %u\n" 1201 " - header %u trailer %u\n" 1202 " - private data size %u\n", 1203 ptr->size, 1204 ptr->cache_size, 1205 ptr->elt_size, 1206 ptr->header_size, 1207 ptr->trailer_size, 1208 ptr->private_data_size); 1209 printf(" - memezone - socket %d\n", 1210 ptr->mz->socket_id); 1211 printf(" - Count: avail (%u), in use (%u)\n", 1212 rte_mempool_avail_count(ptr), 1213 rte_mempool_in_use_count(ptr)); 1214 1215 STATS_BDR_STR(50, ""); 1216 return; 1217 } 1218 } 1219 1220 rte_mempool_list_dump(stdout); 1221 STATS_BDR_STR(50, ""); 1222 } 1223 1224 static void 1225 mempool_itr_obj(struct rte_mempool *mp, void *opaque, 1226 void *obj, unsigned int obj_idx) 1227 { 1228 printf(" - obj_idx %u opaque %p obj %p\n", 1229 obj_idx, opaque, obj); 1230 1231 if (obj) 1232 rte_hexdump(stdout, " Obj Content", 1233 obj, (mp->elt_size > 256)?256:mp->elt_size); 1234 } 1235 1236 static void 1237 iter_mempool(char *name) 1238 { 1239 snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL %"PRIu64, 1240 rte_get_tsc_hz()); 1241 STATS_BDR_STR(10, bdr_str); 1242 1243 if (name != NULL) { 1244 struct rte_mempool *ptr = rte_mempool_lookup(name); 1245 if (ptr != NULL) { 1246 /* iterate each object */ 1247 uint32_t ret = rte_mempool_obj_iter(ptr, 1248 mempool_itr_obj, NULL); 1249 printf("\n - iterated %u objects\n", ret); 1250 STATS_BDR_STR(50, ""); 1251 return; 1252 } 1253 } 1254 1255 STATS_BDR_STR(50, ""); 1256 } 1257 1258 int 1259 main(int argc, char **argv) 1260 { 1261 int ret; 1262 int i; 1263 char c_flag[] = "-c1"; 1264 char n_flag[] = "-n4"; 1265 char mp_flag[] = "--proc-type=secondary"; 1266 char *argp[argc + 3]; 1267 uint16_t nb_ports; 1268 1269 /* preparse app arguments */ 1270 ret = proc_info_preparse_args(argc, argv); 1271 if (ret < 0) { 1272 printf("Failed to parse arguments\n"); 1273 return -1; 1274 } 1275 1276 argp[0] = argv[0]; 1277 argp[1] = c_flag; 1278 argp[2] = n_flag; 1279 argp[3] = mp_flag; 1280 1281 for (i = 1; i < argc; i++) 1282 argp[i + 3] = argv[i]; 1283 1284 argc += 3; 1285 1286 ret = rte_eal_init(argc, argp); 1287 if (ret < 0) 1288 rte_panic("Cannot init EAL\n"); 1289 1290 argc -= ret; 1291 argv += (ret - 3); 1292 1293 if (!rte_eal_primary_proc_alive(NULL)) 1294 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n"); 1295 1296 /* parse app arguments */ 1297 ret = proc_info_parse_args(argc, argv); 1298 if (ret < 0) 1299 rte_exit(EXIT_FAILURE, "Invalid argument\n"); 1300 1301 if (mem_info) { 1302 meminfo_display(); 1303 return 0; 1304 } 1305 1306 nb_ports = rte_eth_dev_count_avail(); 1307 if (nb_ports == 0) 1308 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n"); 1309 1310 /* If no port mask was specified*/ 1311 if (enabled_port_mask == 0) 1312 enabled_port_mask = 0xffff; 1313 1314 RTE_ETH_FOREACH_DEV(i) { 1315 if (enabled_port_mask & (1 << i)) { 1316 if (enable_stats) 1317 nic_stats_display(i); 1318 else if (enable_xstats) 1319 nic_xstats_display(i); 1320 else if (reset_stats) 1321 nic_stats_clear(i); 1322 else if (reset_xstats) 1323 nic_xstats_clear(i); 1324 else if (enable_xstats_name) 1325 nic_xstats_by_name_display(i, xstats_name); 1326 else if (nb_xstats_ids > 0) 1327 nic_xstats_by_ids_display(i, xstats_ids, 1328 nb_xstats_ids); 1329 else if (enable_metrics) 1330 metrics_display(i); 1331 } 1332 } 1333 1334 /* print port independent stats */ 1335 if (enable_metrics) 1336 metrics_display(RTE_METRICS_GLOBAL); 1337 1338 /* show information for PMD */ 1339 if (enable_shw_port) 1340 show_port(); 1341 if (enable_shw_tm) 1342 show_tm(); 1343 if (enable_shw_crypto) 1344 show_crypto(); 1345 if (enable_shw_ring) 1346 show_ring(ring_name); 1347 if (enable_shw_mempool) 1348 show_mempool(mempool_name); 1349 if (enable_iter_mempool) 1350 iter_mempool(mempool_iter_name); 1351 1352 ret = rte_eal_cleanup(); 1353 if (ret) 1354 printf("Error from rte_eal_cleanup(), %d\n", ret); 1355 1356 strlcpy(bdr_str, " ", MAX_STRING_LEN); 1357 STATS_BDR_STR(50, bdr_str); 1358 1359 return 0; 1360 } 1361