1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
11 #include <sys/queue.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>
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>
36 #include <rte_hexdump.h>
38 /* Maximum long option length for option parsing. */
39 #define MAX_LONG_OPT_SZ 64
40 #define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1
42 #define MAX_STRING_LEN 256
44 #define STATS_BDR_FMT "========================================"
45 #define STATS_BDR_STR(w, s) printf("%.*s%s%.*s\n", w, \
46 STATS_BDR_FMT, s, w, STATS_BDR_FMT)
48 /**< mask of enabled ports */
49 static uint32_t enabled_port_mask;
51 static uint32_t enable_stats;
52 /**< Enable xstats. */
53 static uint32_t enable_xstats;
54 /**< Enable collectd format*/
55 static uint32_t enable_collectd_format;
56 /**< FD to send collectd format messages to STDOUT*/
58 /**< Host id process is running on */
59 static char host_id[MAX_LONG_OPT_SZ];
60 /**< Enable metrics. */
61 static uint32_t enable_metrics;
62 /**< Enable stats reset. */
63 static uint32_t reset_stats;
64 /**< Enable xstats reset. */
65 static uint32_t reset_xstats;
66 /**< Enable memory info. */
67 static uint32_t mem_info;
68 /**< Enable displaying xstat name. */
69 static uint32_t enable_xstats_name;
70 static char *xstats_name;
72 /**< Enable xstats by ids. */
73 #define MAX_NB_XSTATS_IDS 1024
74 static uint32_t nb_xstats_ids;
75 static uint64_t xstats_ids[MAX_NB_XSTATS_IDS];
78 static char bdr_str[MAX_STRING_LEN];
80 /**< Enable show port. */
81 static uint32_t enable_shw_port;
82 /**< Enable show tm. */
83 static uint32_t enable_shw_tm;
84 /**< Enable show crypto. */
85 static uint32_t enable_shw_crypto;
86 /**< Enable show ring. */
87 static uint32_t enable_shw_ring;
88 static char *ring_name;
89 /**< Enable show mempool. */
90 static uint32_t enable_shw_mempool;
91 static char *mempool_name;
92 /**< Enable iter mempool. */
93 static uint32_t enable_iter_mempool;
94 static char *mempool_iter_name;
98 proc_info_usage(const char *prgname)
100 printf("%s [EAL options] -- -p PORTMASK\n"
101 " -m to display DPDK memory zones, segments and TAILQ information\n"
102 " -p PORTMASK: hexadecimal bitmask of ports to retrieve stats for\n"
103 " --stats: to display port statistics, enabled by default\n"
104 " --xstats: to display extended port statistics, disabled by "
106 " --metrics: to display derived metrics of the ports, disabled by "
108 " --xstats-name NAME: to display single xstat id by NAME\n"
109 " --xstats-ids IDLIST: to display xstat values by id. "
110 "The argument is comma-separated list of xstat ids to print out.\n"
111 " --stats-reset: to reset port statistics\n"
112 " --xstats-reset: to reset port extended statistics\n"
113 " --collectd-format: to print statistics to STDOUT in expected by collectd format\n"
114 " --host-id STRING: host id used to identify the system process is running on\n"
115 " --show-port: to display ports information\n"
116 " --show-tm: to display traffic manager information for ports\n"
117 " --show-crypto: to display crypto information\n"
118 " --show-ring[=name]: to display ring information\n"
119 " --show-mempool[=name]: to display mempool information\n"
120 " --iter-mempool=name: iterate mempool elements to display content\n",
125 * Parse the portmask provided at run time.
128 parse_portmask(const char *portmask)
135 /* parse hexadecimal string */
136 pm = strtoul(portmask, &end, 16);
137 if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') ||
139 printf("%s ERROR parsing the port mask\n", __func__);
151 * Parse ids value list into array
154 parse_xstats_ids(char *list, uint64_t *ids, int limit) {
161 token = strtok_r(list, ",", &ctx);
162 while (token != NULL) {
163 ids[length] = strtoull(token, &endptr, 10);
171 token = strtok_r(NULL, ",", &ctx);
178 proc_info_preparse_args(int argc, char **argv)
180 char *prgname = argv[0];
183 for (i = 0; i < argc; i++) {
184 /* Print stats or xstats to STDOUT in collectd format */
185 if (!strncmp(argv[i], "--collectd-format", MAX_LONG_OPT_SZ)) {
186 enable_collectd_format = 1;
187 stdout_fd = dup(STDOUT_FILENO);
188 close(STDOUT_FILENO);
190 if (!strncmp(argv[i], "--host-id", MAX_LONG_OPT_SZ)) {
191 if ((i + 1) == argc) {
192 printf("Invalid host id or not specified\n");
193 proc_info_usage(prgname);
196 strlcpy(host_id, argv[i + 1], sizeof(host_id));
200 if (!strlen(host_id)) {
201 int err = gethostname(host_id, MAX_LONG_OPT_SZ-1);
204 strcpy(host_id, "unknown");
210 /* Parse the argument given in the command line of the application */
212 proc_info_parse_args(int argc, char **argv)
216 char *prgname = argv[0];
217 static struct option long_option[] = {
218 {"stats", 0, NULL, 0},
219 {"stats-reset", 0, NULL, 0},
220 {"xstats", 0, NULL, 0},
221 {"metrics", 0, NULL, 0},
222 {"xstats-reset", 0, NULL, 0},
223 {"xstats-name", required_argument, NULL, 1},
224 {"collectd-format", 0, NULL, 0},
225 {"xstats-ids", 1, NULL, 1},
226 {"host-id", 0, NULL, 0},
227 {"show-port", 0, NULL, 0},
228 {"show-tm", 0, NULL, 0},
229 {"show-crypto", 0, NULL, 0},
230 {"show-ring", optional_argument, NULL, 0},
231 {"show-mempool", optional_argument, NULL, 0},
232 {"iter-mempool", required_argument, NULL, 0},
237 proc_info_usage(prgname);
239 /* Parse command line */
240 while ((opt = getopt_long(argc, argv, "p:m",
241 long_option, &option_index)) != EOF) {
245 enabled_port_mask = parse_portmask(optarg);
246 if (enabled_port_mask == 0) {
247 printf("invalid portmask\n");
248 proc_info_usage(prgname);
257 if (!strncmp(long_option[option_index].name, "stats",
261 else if (!strncmp(long_option[option_index].name, "xstats",
264 else if (!strncmp(long_option[option_index].name,
269 if (!strncmp(long_option[option_index].name, "stats-reset",
273 else if (!strncmp(long_option[option_index].name, "xstats-reset",
276 else if (!strncmp(long_option[option_index].name,
277 "show-port", MAX_LONG_OPT_SZ))
279 else if (!strncmp(long_option[option_index].name,
280 "show-tm", MAX_LONG_OPT_SZ))
282 else if (!strncmp(long_option[option_index].name,
283 "show-crypto", MAX_LONG_OPT_SZ))
284 enable_shw_crypto = 1;
285 else if (!strncmp(long_option[option_index].name,
286 "show-ring", MAX_LONG_OPT_SZ)) {
289 } else if (!strncmp(long_option[option_index].name,
290 "show-mempool", MAX_LONG_OPT_SZ)) {
291 enable_shw_mempool = 1;
292 mempool_name = optarg;
293 } else if (!strncmp(long_option[option_index].name,
294 "iter-mempool", MAX_LONG_OPT_SZ)) {
295 enable_iter_mempool = 1;
296 mempool_iter_name = optarg;
300 /* Print xstat single value given by name*/
301 if (!strncmp(long_option[option_index].name,
302 "xstats-name", MAX_LONG_OPT_SZ)) {
303 enable_xstats_name = 1;
304 xstats_name = optarg;
305 printf("name:%s:%s\n",
306 long_option[option_index].name,
308 } else if (!strncmp(long_option[option_index].name,
311 nb_xstats_ids = parse_xstats_ids(optarg,
312 xstats_ids, MAX_NB_XSTATS_IDS);
314 if (nb_xstats_ids <= 0) {
315 printf("xstats-id list parse error.\n");
322 proc_info_usage(prgname);
330 meminfo_display(void)
332 printf("----------- MEMORY_SEGMENTS -----------\n");
333 rte_dump_physmem_layout(stdout);
334 printf("--------- END_MEMORY_SEGMENTS ---------\n");
336 printf("------------ MEMORY_ZONES -------------\n");
337 rte_memzone_dump(stdout);
338 printf("---------- END_MEMORY_ZONES -----------\n");
340 printf("------------- TAIL_QUEUES -------------\n");
341 rte_dump_tailq(stdout);
342 printf("---------- END_TAIL_QUEUES ------------\n");
346 nic_stats_display(uint16_t port_id)
348 struct rte_eth_stats stats;
351 static const char *nic_stats_border = "########################";
353 rte_eth_stats_get(port_id, &stats);
354 printf("\n %s NIC statistics for port %-2d %s\n",
355 nic_stats_border, port_id, nic_stats_border);
357 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64
358 " RX-bytes: %-10"PRIu64"\n", stats.ipackets, stats.ierrors,
360 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf);
361 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64
362 " TX-bytes: %-10"PRIu64"\n", stats.opackets, stats.oerrors,
366 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
367 printf(" Stats reg %2d RX-packets: %-10"PRIu64
368 " RX-errors: %-10"PRIu64
369 " RX-bytes: %-10"PRIu64"\n",
370 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]);
374 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
375 printf(" Stats reg %2d TX-packets: %-10"PRIu64
376 " TX-bytes: %-10"PRIu64"\n",
377 i, stats.q_opackets[i], stats.q_obytes[i]);
380 printf(" %s############################%s\n",
381 nic_stats_border, nic_stats_border);
385 nic_stats_clear(uint16_t port_id)
387 printf("\n Clearing NIC stats for port %d\n", port_id);
388 rte_eth_stats_reset(port_id);
389 printf("\n NIC statistics for port %d cleared\n", port_id);
392 static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len,
393 const char *cnt_name) {
394 char *type_end = strrchr(cnt_name, '_');
396 if ((type_end != NULL) &&
397 (strncmp(cnt_name, "rx_", strlen("rx_")) == 0)) {
398 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
399 strncpy(cnt_type, "if_rx_errors", cnt_type_len);
400 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
401 strncpy(cnt_type, "if_rx_dropped", cnt_type_len);
402 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
403 strncpy(cnt_type, "if_rx_octets", cnt_type_len);
404 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
405 strncpy(cnt_type, "if_rx_packets", cnt_type_len);
406 else if (strncmp(type_end, "_placement",
407 strlen("_placement")) == 0)
408 strncpy(cnt_type, "if_rx_errors", cnt_type_len);
409 else if (strncmp(type_end, "_buff", strlen("_buff")) == 0)
410 strncpy(cnt_type, "if_rx_errors", cnt_type_len);
412 /* Does not fit obvious type: use a more generic one */
413 strncpy(cnt_type, "derive", cnt_type_len);
414 } else if ((type_end != NULL) &&
415 (strncmp(cnt_name, "tx_", strlen("tx_"))) == 0) {
416 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
417 strncpy(cnt_type, "if_tx_errors", cnt_type_len);
418 else if (strncmp(type_end, "_dropped", strlen("_dropped")) == 0)
419 strncpy(cnt_type, "if_tx_dropped", cnt_type_len);
420 else if (strncmp(type_end, "_bytes", strlen("_bytes")) == 0)
421 strncpy(cnt_type, "if_tx_octets", cnt_type_len);
422 else if (strncmp(type_end, "_packets", strlen("_packets")) == 0)
423 strncpy(cnt_type, "if_tx_packets", cnt_type_len);
425 /* Does not fit obvious type: use a more generic one */
426 strncpy(cnt_type, "derive", cnt_type_len);
427 } else if ((type_end != NULL) &&
428 (strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
429 if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
430 strncpy(cnt_type, "operations", cnt_type_len);
431 else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
432 strncpy(cnt_type, "errors", cnt_type_len);
433 else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
434 strncpy(cnt_type, "filter_result", cnt_type_len);
435 } else if ((type_end != NULL) &&
436 (strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
437 if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
438 strncpy(cnt_type, "errors", cnt_type_len);
440 /* Does not fit obvious type, or strrchr error: */
441 /* use a more generic type */
442 strncpy(cnt_type, "derive", cnt_type_len);
447 nic_xstats_by_name_display(uint16_t port_id, char *name)
451 printf("###### NIC statistics for port %-2d, statistic name '%s':\n",
454 if (rte_eth_xstats_get_id_by_name(port_id, name, &id) == 0)
455 printf("%s: %"PRIu64"\n", name, id);
457 printf("Statistic not found...\n");
462 nic_xstats_by_ids_display(uint16_t port_id, uint64_t *ids, int len)
464 struct rte_eth_xstat_name *xstats_names;
467 static const char *nic_stats_border = "########################";
469 values = malloc(sizeof(*values) * len);
470 if (values == NULL) {
471 printf("Cannot allocate memory for xstats\n");
475 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
476 if (xstats_names == NULL) {
477 printf("Cannot allocate memory for xstat names\n");
482 if (len != rte_eth_xstats_get_names_by_id(
483 port_id, xstats_names, len, ids)) {
484 printf("Cannot get xstat names\n");
488 printf("###### NIC extended statistics for port %-2d #########\n",
490 printf("%s############################\n", nic_stats_border);
491 ret = rte_eth_xstats_get_by_id(port_id, ids, values, len);
492 if (ret < 0 || ret > len) {
493 printf("Cannot get xstats\n");
497 for (i = 0; i < len; i++)
498 printf("%s: %"PRIu64"\n",
499 xstats_names[i].name,
502 printf("%s############################\n", nic_stats_border);
509 nic_xstats_display(uint16_t port_id)
511 struct rte_eth_xstat_name *xstats_names;
514 static const char *nic_stats_border = "########################";
516 len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
518 printf("Cannot get xstats count\n");
521 values = malloc(sizeof(*values) * len);
522 if (values == NULL) {
523 printf("Cannot allocate memory for xstats\n");
527 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * len);
528 if (xstats_names == NULL) {
529 printf("Cannot allocate memory for xstat names\n");
533 if (len != rte_eth_xstats_get_names_by_id(
534 port_id, xstats_names, len, NULL)) {
535 printf("Cannot get xstat names\n");
539 printf("###### NIC extended statistics for port %-2d #########\n",
541 printf("%s############################\n",
543 ret = rte_eth_xstats_get_by_id(port_id, NULL, values, len);
544 if (ret < 0 || ret > len) {
545 printf("Cannot get xstats\n");
549 for (i = 0; i < len; i++) {
550 if (enable_collectd_format) {
551 char counter_type[MAX_STRING_LEN];
552 char buf[MAX_STRING_LEN];
555 collectd_resolve_cnt_type(counter_type,
556 sizeof(counter_type),
557 xstats_names[i].name);
558 n = snprintf(buf, MAX_STRING_LEN,
559 "PUTVAL %s/dpdkstat-port.%u/%s-%s N:%"
560 PRIu64"\n", host_id, port_id, counter_type,
561 xstats_names[i].name, values[i]);
562 if (n > sizeof(buf) - 1)
564 ret = write(stdout_fd, buf, n);
568 printf("%s: %"PRIu64"\n", xstats_names[i].name,
573 printf("%s############################\n",
581 nic_xstats_clear(uint16_t port_id)
585 printf("\n Clearing NIC xstats for port %d\n", port_id);
586 ret = rte_eth_xstats_reset(port_id);
588 printf("\n Error clearing xstats for port %d: %s\n", port_id,
593 printf("\n NIC extended statistics for port %d cleared\n", port_id);
597 metrics_display(int port_id)
599 struct rte_metric_value *metrics;
600 struct rte_metric_name *names;
602 static const char *nic_stats_border = "########################";
604 len = rte_metrics_get_names(NULL, 0);
606 printf("Cannot get metrics count\n");
610 printf("No metrics to display (none have been registered)\n");
614 metrics = rte_malloc("proc_info_metrics",
615 sizeof(struct rte_metric_value) * len, 0);
616 if (metrics == NULL) {
617 printf("Cannot allocate memory for metrics\n");
621 names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
623 printf("Cannot allocate memory for metrcis names\n");
628 if (len != rte_metrics_get_names(names, len)) {
629 printf("Cannot get metrics names\n");
635 if (port_id == RTE_METRICS_GLOBAL)
636 printf("###### Non port specific metrics #########\n");
638 printf("###### metrics for port %-2d #########\n", port_id);
639 printf("%s############################\n", nic_stats_border);
640 ret = rte_metrics_get_values(port_id, metrics, len);
641 if (ret < 0 || ret > len) {
642 printf("Cannot get metrics values\n");
649 for (i = 0; i < len; i++)
650 printf("%s: %"PRIu64"\n", names[i].name, metrics[i].value);
652 printf("%s############################\n", nic_stats_border);
663 snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64,
665 STATS_BDR_STR(10, bdr_str);
667 RTE_ETH_FOREACH_DEV(i) {
669 struct rte_eth_link link;
670 struct rte_eth_dev_info dev_info;
671 struct rte_eth_rxq_info queue_info;
672 struct rte_eth_rss_conf rss_conf;
674 memset(&rss_conf, 0, sizeof(rss_conf));
676 snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
677 STATS_BDR_STR(5, bdr_str);
678 printf(" - generic config\n");
680 printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i));
681 rte_eth_link_get(i, &link);
682 printf("\t -- link speed %d duplex %d,"
683 " auto neg %d status %d\n",
688 printf("\t -- promiscuous (%d)\n",
689 rte_eth_promiscuous_get(i));
690 ret = rte_eth_dev_get_mtu(i, &mtu);
692 printf("\t -- mtu (%d)\n", mtu);
694 ret = rte_eth_dev_info_get(i, &dev_info);
696 printf("Error during getting device (port %u) info: %s\n",
701 printf(" - queue\n");
702 for (j = 0; j < dev_info.nb_rx_queues; j++) {
703 ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
705 printf("\t -- queue %d rx scatter %d"
707 " offloads 0x%"PRIx64
708 " mempool socket %d\n",
710 queue_info.scattered_rx,
712 queue_info.conf.offloads,
713 queue_info.mp->socket_id);
717 ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
719 if (rss_conf.rss_key) {
721 printf("\t -- RSS len %u key (hex):",
722 rss_conf.rss_key_len);
723 for (k = 0; k < rss_conf.rss_key_len; k++)
724 printf(" %x", rss_conf.rss_key[k]);
725 printf("\t -- hf 0x%"PRIx64"\n",
730 printf(" - cyrpto context\n");
731 void *p_ctx = rte_eth_dev_get_sec_ctx(i);
732 printf("\t -- security context - %p\n", p_ctx);
735 printf("\t -- size %u\n",
736 rte_security_session_get_size(p_ctx));
737 const struct rte_security_capability *s_cap =
738 rte_security_capabilities_get(p_ctx);
740 printf("\t -- action (0x%x), protocol (0x%x),"
741 " offload flags (0x%x)\n",
745 printf("\t -- capabilities - oper type %x\n",
746 s_cap->crypto_capabilities->op);
751 STATS_BDR_STR(50, "");
755 display_nodecap_info(int is_leaf, struct rte_tm_node_capabilities *cap)
761 printf("\t -- nonleaf sched max:\n"
762 "\t\t + children (%u)\n"
763 "\t\t + sp priorities (%u)\n"
764 "\t\t + wfq children per group (%u)\n"
765 "\t\t + wfq groups (%u)\n"
766 "\t\t + wfq weight (%u)\n",
767 cap->nonleaf.sched_n_children_max,
768 cap->nonleaf.sched_sp_n_priorities_max,
769 cap->nonleaf.sched_wfq_n_children_per_group_max,
770 cap->nonleaf.sched_wfq_n_groups_max,
771 cap->nonleaf.sched_wfq_weight_max);
773 printf("\t -- leaf cman support:\n"
774 "\t\t + wred pkt mode (%d)\n"
775 "\t\t + wred byte mode (%d)\n"
776 "\t\t + head drop (%d)\n"
777 "\t\t + wred context private (%d)\n"
778 "\t\t + wred context shared (%u)\n",
779 cap->leaf.cman_wred_packet_mode_supported,
780 cap->leaf.cman_wred_byte_mode_supported,
781 cap->leaf.cman_head_drop_supported,
782 cap->leaf.cman_wred_context_private_supported,
783 cap->leaf.cman_wred_context_shared_n_max);
788 display_levelcap_info(int is_leaf, struct rte_tm_level_capabilities *cap)
794 printf("\t -- shaper private: (%d) dual rate (%d)\n",
795 cap->nonleaf.shaper_private_supported,
796 cap->nonleaf.shaper_private_dual_rate_supported);
797 printf("\t -- shaper share: (%u)\n",
798 cap->nonleaf.shaper_shared_n_max);
799 printf("\t -- non leaf sched MAX:\n"
800 "\t\t + children (%u)\n"
802 "\t\t + wfq children per group (%u)\n"
803 "\t\t + wfq groups (%u)\n"
804 "\t\t + wfq weight (%u)\n",
805 cap->nonleaf.sched_n_children_max,
806 cap->nonleaf.sched_sp_n_priorities_max,
807 cap->nonleaf.sched_wfq_n_children_per_group_max,
808 cap->nonleaf.sched_wfq_n_groups_max,
809 cap->nonleaf.sched_wfq_weight_max);
811 printf("\t -- shaper private: (%d) dual rate (%d)\n",
812 cap->leaf.shaper_private_supported,
813 cap->leaf.shaper_private_dual_rate_supported);
814 printf("\t -- shaper share: (%u)\n",
815 cap->leaf.shaper_shared_n_max);
816 printf(" -- leaf cman support:\n"
817 "\t\t + wred pkt mode (%d)\n"
818 "\t\t + wred byte mode (%d)\n"
819 "\t\t + head drop (%d)\n"
820 "\t\t + wred context private (%d)\n"
821 "\t\t + wred context shared (%u)\n",
822 cap->leaf.cman_wred_packet_mode_supported,
823 cap->leaf.cman_wred_byte_mode_supported,
824 cap->leaf.cman_head_drop_supported,
825 cap->leaf.cman_wred_context_private_supported,
826 cap->leaf.cman_wred_context_shared_n_max);
833 int ret = 0, check_for_leaf = 0, is_leaf = 0;
837 snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64,
839 STATS_BDR_STR(10, bdr_str);
841 RTE_ETH_FOREACH_DEV(i) {
842 struct rte_eth_dev_info dev_info;
843 struct rte_tm_capabilities cap;
844 struct rte_tm_error error;
845 struct rte_tm_node_capabilities capnode;
846 struct rte_tm_level_capabilities caplevel;
847 uint32_t n_leaf_nodes = 0;
849 memset(&cap, 0, sizeof(cap));
850 memset(&error, 0, sizeof(error));
852 ret = rte_eth_dev_info_get(i, &dev_info);
854 printf("Error during getting device (port %u) info: %s\n",
859 printf(" - Generic for port (%u)\n"
860 "\t -- driver name %s\n"
861 "\t -- max vf (%u)\n"
862 "\t -- max tx queues (%u)\n"
863 "\t -- number of tx queues (%u)\n",
865 dev_info.driver_name,
867 dev_info.max_tx_queues,
868 dev_info.nb_tx_queues);
870 ret = rte_tm_capabilities_get(i, &cap, &error);
874 printf(" - MAX: nodes (%u) levels (%u) children (%u)\n",
877 cap.sched_n_children_max);
879 printf(" - identical nodes: non leaf (%d) leaf (%d)\n",
880 cap.non_leaf_nodes_identical,
881 cap.leaf_nodes_identical);
883 printf(" - Shaper MAX:\n"
885 "\t -- private (%u) private dual (%d)\n"
886 "\t -- shared (%u) shared dual (%u)\n",
888 cap.shaper_private_n_max,
889 cap.shaper_private_dual_rate_n_max,
890 cap.shaper_shared_n_max,
891 cap.shaper_shared_dual_rate_n_max);
893 printf(" - mark support:\n");
894 printf("\t -- vlan dei: GREEN (%d) YELLOW (%d) RED (%d)\n",
895 cap.mark_vlan_dei_supported[RTE_COLOR_GREEN],
896 cap.mark_vlan_dei_supported[RTE_COLOR_YELLOW],
897 cap.mark_vlan_dei_supported[RTE_COLOR_RED]);
898 printf("\t -- ip ecn tcp: GREEN (%d) YELLOW (%d) RED (%d)\n",
899 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_GREEN],
900 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_YELLOW],
901 cap.mark_ip_ecn_tcp_supported[RTE_COLOR_RED]);
902 printf("\t -- ip ecn sctp: GREEN (%d) YELLOW (%d) RED (%d)\n",
903 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_GREEN],
904 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_YELLOW],
905 cap.mark_ip_ecn_sctp_supported[RTE_COLOR_RED]);
906 printf("\t -- ip dscp: GREEN (%d) YELLOW (%d) RED (%d)\n",
907 cap.mark_ip_dscp_supported[RTE_COLOR_GREEN],
908 cap.mark_ip_dscp_supported[RTE_COLOR_YELLOW],
909 cap.mark_ip_dscp_supported[RTE_COLOR_RED]);
911 printf(" - mask stats (0x%"PRIx64")"
912 " dynamic update (0x%"PRIx64")\n",
914 cap.dynamic_update_mask);
916 printf(" - sched MAX:\n"
918 "\t -- sp levels (%u)\n"
919 "\t -- wfq children per group (%u)\n"
920 "\t -- wfq groups (%u)\n"
921 "\t -- wfq weight (%u)\n",
922 cap.sched_sp_n_priorities_max,
923 cap.sched_sp_n_priorities_max,
924 cap.sched_wfq_n_children_per_group_max,
925 cap.sched_wfq_n_groups_max,
926 cap.sched_wfq_weight_max);
928 printf(" - CMAN support:\n"
929 "\t -- WRED mode: pkt (%d) byte (%d)\n"
930 "\t -- head drop (%d)\n",
931 cap.cman_wred_packet_mode_supported,
932 cap.cman_wred_byte_mode_supported,
933 cap.cman_head_drop_supported);
934 printf("\t -- MAX WRED CONTEXT:"
935 " total (%u) private (%u) shared (%u)\n",
936 cap.cman_wred_context_n_max,
937 cap.cman_wred_context_private_n_max,
938 cap.cman_wred_context_shared_n_max);
940 for (j = 0; j < cap.n_nodes_max; j++) {
941 memset(&capnode, 0, sizeof(capnode));
942 ret = rte_tm_node_capabilities_get(i, j,
949 printf(" NODE %u\n", j);
950 printf("\t - shaper private: (%d) dual rate (%d)\n",
951 capnode.shaper_private_supported,
952 capnode.shaper_private_dual_rate_supported);
953 printf("\t - shaper shared max: (%u)\n",
954 capnode.shaper_shared_n_max);
955 printf("\t - stats mask %"PRIx64"\n",
958 ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
962 display_nodecap_info(is_leaf, &capnode);
965 for (j = 0; j < cap.n_levels_max; j++) {
966 memset(&caplevel, 0, sizeof(caplevel));
967 ret = rte_tm_level_capabilities_get(i, j,
972 printf(" - Level %u\n", j);
973 printf("\t -- node MAX: %u non leaf %u leaf %u\n",
974 caplevel.n_nodes_max,
975 caplevel.n_nodes_nonleaf_max,
976 caplevel.n_nodes_leaf_max);
977 printf("\t -- indetical: non leaf %u leaf %u\n",
978 caplevel.non_leaf_nodes_identical,
979 caplevel.leaf_nodes_identical);
981 for (k = 0; k < caplevel.n_nodes_max; k++) {
982 ret = rte_tm_node_type_get(i, k,
987 display_levelcap_info(is_leaf, &caplevel);
991 if (check_for_leaf) {
992 ret = rte_tm_get_number_of_leaf_nodes(i,
993 &n_leaf_nodes, &error);
995 printf(" - leaf nodes (%u)\n", n_leaf_nodes);
998 for (j = 0; j < n_leaf_nodes; j++) {
999 struct rte_tm_node_stats stats;
1000 memset(&stats, 0, sizeof(stats));
1002 ret = rte_tm_node_stats_read(i, j,
1003 &stats, &cap.stats_mask, 0, &error);
1007 printf(" - STATS for node (%u)\n", j);
1008 printf(" -- pkts (%"PRIu64") bytes (%"PRIu64")\n",
1009 stats.n_pkts, stats.n_bytes);
1011 ret = rte_tm_node_type_get(i, j, &is_leaf, &error);
1012 if (ret || (!is_leaf))
1015 printf(" -- leaf queued:"
1016 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1017 stats.leaf.n_pkts_queued,
1018 stats.leaf.n_bytes_queued);
1019 printf(" - dropped:\n"
1021 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1023 " pkts (%"PRIu64") bytes (%"PRIu64")\n"
1025 " pkts (%"PRIu64") bytes (%"PRIu64")\n",
1026 stats.leaf.n_pkts_dropped[RTE_COLOR_GREEN],
1027 stats.leaf.n_bytes_dropped[RTE_COLOR_GREEN],
1028 stats.leaf.n_pkts_dropped[RTE_COLOR_YELLOW],
1029 stats.leaf.n_bytes_dropped[RTE_COLOR_YELLOW],
1030 stats.leaf.n_pkts_dropped[RTE_COLOR_RED],
1031 stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
1035 STATS_BDR_STR(50, "");
1039 display_crypto_feature_info(uint64_t x)
1044 printf("\t -- feature flags\n");
1045 printf("\t\t + symmetric (%c), asymmetric (%c)\n"
1046 "\t\t + symmetric operation chaining (%c)\n",
1047 (x & RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO) ? 'y' : 'n',
1048 (x & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO) ? 'y' : 'n',
1049 (x & RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING) ? 'y' : 'n');
1050 printf("\t\t + CPU: SSE (%c), AVX (%c), AVX2 (%c), AVX512 (%c)\n",
1051 (x & RTE_CRYPTODEV_FF_CPU_SSE) ? 'y' : 'n',
1052 (x & RTE_CRYPTODEV_FF_CPU_AVX) ? 'y' : 'n',
1053 (x & RTE_CRYPTODEV_FF_CPU_AVX2) ? 'y' : 'n',
1054 (x & RTE_CRYPTODEV_FF_CPU_AVX512) ? 'y' : 'n');
1055 printf("\t\t + AESNI: CPU (%c), HW (%c)\n",
1056 (x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
1057 (x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
1058 printf("\t\t + INLINE (%c)\n",
1059 (x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
1060 printf("\t\t + ARM: NEON (%c), CE (%c)\n",
1061 (x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
1062 (x & RTE_CRYPTODEV_FF_CPU_ARM_CE) ? 'y' : 'n');
1063 printf("\t -- buffer offload\n");
1064 printf("\t\t + IN_PLACE_SGL (%c)\n",
1065 (x & RTE_CRYPTODEV_FF_IN_PLACE_SGL) ? 'y' : 'n');
1066 printf("\t\t + OOP_SGL_IN_SGL_OUT (%c)\n",
1067 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT) ? 'y' : 'n');
1068 printf("\t\t + OOP_SGL_IN_LB_OUT (%c)\n",
1069 (x & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT) ? 'y' : 'n');
1070 printf("\t\t + OOP_LB_IN_SGL_OUT (%c)\n",
1071 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT) ? 'y' : 'n');
1072 printf("\t\t + OOP_LB_IN_LB_OUT (%c)\n",
1073 (x & RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT) ? 'y' : 'n');
1079 uint8_t crypto_dev_count = rte_cryptodev_count(), i;
1081 snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64,
1083 STATS_BDR_STR(10, bdr_str);
1085 for (i = 0; i < crypto_dev_count; i++) {
1086 struct rte_cryptodev_info dev_info;
1087 struct rte_cryptodev_stats stats;
1089 rte_cryptodev_info_get(i, &dev_info);
1091 printf(" - device (%u)\n", i);
1092 printf("\t -- name (%s)\n"
1093 "\t -- driver (%s)\n"
1094 "\t -- id (%u) on socket (%d)\n"
1095 "\t -- queue pairs (%d)\n",
1096 rte_cryptodev_name_get(i),
1097 dev_info.driver_name,
1099 dev_info.device->numa_node,
1100 rte_cryptodev_queue_pair_count(i));
1102 display_crypto_feature_info(dev_info.feature_flags);
1104 memset(&stats, 0, sizeof(0));
1105 if (rte_cryptodev_stats_get(i, &stats) == 0) {
1106 printf("\t -- stats\n");
1107 printf("\t\t + enqueue count (%"PRIu64")"
1108 " error (%"PRIu64")\n",
1109 stats.enqueued_count,
1110 stats.enqueue_err_count);
1111 printf("\t\t + dequeue count (%"PRIu64")"
1112 " error (%"PRIu64")\n",
1113 stats.dequeued_count,
1114 stats.dequeue_err_count);
1118 STATS_BDR_STR(50, "");
1122 show_ring(char *name)
1124 snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64,
1126 STATS_BDR_STR(10, bdr_str);
1129 struct rte_ring *ptr = rte_ring_lookup(name);
1131 printf(" - Name (%s) on socket (%d)\n"
1133 "\t -- Single Producer Enqueue (%u)\n"
1134 "\t -- Single Consmer Dequeue (%u)\n",
1136 ptr->memzone->socket_id,
1137 ptr->flags & RING_F_SP_ENQ,
1138 ptr->flags & RING_F_SC_DEQ);
1139 printf(" - size (%u) mask (0x%x) capacity (%u)\n",
1143 printf(" - count (%u) free count (%u)\n",
1144 rte_ring_count(ptr),
1145 rte_ring_free_count(ptr));
1146 printf(" - full (%d) empty (%d)\n",
1148 rte_ring_empty(ptr));
1150 STATS_BDR_STR(50, "");
1155 rte_ring_list_dump(stdout);
1156 STATS_BDR_STR(50, "");
1160 show_mempool(char *name)
1164 snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL %"PRIu64,
1166 STATS_BDR_STR(10, bdr_str);
1169 struct rte_mempool *ptr = rte_mempool_lookup(name);
1172 printf(" - Name: %s on socket %d\n"
1174 "\t -- No spread (%c)\n"
1175 "\t -- No cache align (%c)\n"
1176 "\t -- SP put (%c), SC get (%c)\n"
1177 "\t -- Pool created (%c)\n"
1178 "\t -- No IOVA config (%c)\n",
1181 (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
1182 (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
1183 (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
1184 (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
1185 (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
1186 (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n');
1187 printf(" - Size %u Cache %u element %u\n"
1188 " - header %u trailer %u\n"
1189 " - private data size %u\n",
1195 ptr->private_data_size);
1196 printf(" - memezone - socket %d\n",
1197 ptr->mz->socket_id);
1198 printf(" - Count: avail (%u), in use (%u)\n",
1199 rte_mempool_avail_count(ptr),
1200 rte_mempool_in_use_count(ptr));
1202 STATS_BDR_STR(50, "");
1207 rte_mempool_list_dump(stdout);
1208 STATS_BDR_STR(50, "");
1212 mempool_itr_obj(struct rte_mempool *mp, void *opaque,
1213 void *obj, unsigned int obj_idx)
1215 printf(" - obj_idx %u opaque %p obj %p\n",
1216 obj_idx, opaque, obj);
1219 rte_hexdump(stdout, " Obj Content",
1220 obj, (mp->elt_size > 256)?256:mp->elt_size);
1224 iter_mempool(char *name)
1226 snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL %"PRIu64,
1228 STATS_BDR_STR(10, bdr_str);
1231 struct rte_mempool *ptr = rte_mempool_lookup(name);
1233 /* iterate each object */
1234 uint32_t ret = rte_mempool_obj_iter(ptr,
1235 mempool_itr_obj, NULL);
1236 printf("\n - iterated %u objects\n", ret);
1237 STATS_BDR_STR(50, "");
1242 STATS_BDR_STR(50, "");
1246 main(int argc, char **argv)
1250 char c_flag[] = "-c1";
1251 char n_flag[] = "-n4";
1252 char mp_flag[] = "--proc-type=secondary";
1253 char *argp[argc + 3];
1256 /* preparse app arguments */
1257 ret = proc_info_preparse_args(argc, argv);
1259 printf("Failed to parse arguments\n");
1268 for (i = 1; i < argc; i++)
1269 argp[i + 3] = argv[i];
1273 ret = rte_eal_init(argc, argp);
1275 rte_panic("Cannot init EAL\n");
1280 if (!rte_eal_primary_proc_alive(NULL))
1281 rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
1283 /* parse app arguments */
1284 ret = proc_info_parse_args(argc, argv);
1286 rte_exit(EXIT_FAILURE, "Invalid argument\n");
1293 nb_ports = rte_eth_dev_count_avail();
1295 rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
1297 /* If no port mask was specified*/
1298 if (enabled_port_mask == 0)
1299 enabled_port_mask = 0xffff;
1301 RTE_ETH_FOREACH_DEV(i) {
1302 if (enabled_port_mask & (1 << i)) {
1304 nic_stats_display(i);
1305 else if (enable_xstats)
1306 nic_xstats_display(i);
1307 else if (reset_stats)
1309 else if (reset_xstats)
1310 nic_xstats_clear(i);
1311 else if (enable_xstats_name)
1312 nic_xstats_by_name_display(i, xstats_name);
1313 else if (nb_xstats_ids > 0)
1314 nic_xstats_by_ids_display(i, xstats_ids,
1316 else if (enable_metrics)
1321 /* print port independent stats */
1323 metrics_display(RTE_METRICS_GLOBAL);
1325 /* show information for PMD */
1326 if (enable_shw_port)
1330 if (enable_shw_crypto)
1332 if (enable_shw_ring)
1333 show_ring(ring_name);
1334 if (enable_shw_mempool)
1335 show_mempool(mempool_name);
1336 if (enable_iter_mempool)
1337 iter_mempool(mempool_iter_name);
1339 ret = rte_eal_cleanup();
1341 printf("Error from rte_eal_cleanup(), %d\n", ret);
1343 snprintf(bdr_str, MAX_STRING_LEN, " ");
1344 STATS_BDR_STR(50, bdr_str);