DPDK 21.11.0
rte_metrics_telemetry.h
1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2020 Intel Corporation
3 */
4
5#ifdef RTE_HAS_JANSSON
6#include <jansson.h>
7#else
8#define json_t void *
9#endif
10
11#include "rte_metrics.h"
12
13#ifndef _RTE_METRICS_TELEMETRY_H_
14#define _RTE_METRICS_TELEMETRY_H_
15
16
17enum rte_telemetry_stats_type {
18 PORT_STATS = 0,
19 GLOBAL_STATS = 1
20};
21
22struct telemetry_encode_param {
23 enum rte_telemetry_stats_type type;
24 struct port_param {
25 int num_metric_ids;
26 uint32_t metric_ids[RTE_METRICS_MAX_METRICS];
27 int num_port_ids;
28 uint32_t port_ids[RTE_MAX_ETHPORTS];
29 } pp;
30};
31
32struct telemetry_metrics_data {
33 int reg_index[RTE_MAX_ETHPORTS];
34 int metrics_register_done;
35};
36
37__rte_experimental
38int32_t rte_metrics_tel_reg_all_ethdev(int *metrics_register_done,
39 int *reg_index_list);
40
41__rte_experimental
42int32_t
43rte_metrics_tel_encode_json_format(struct telemetry_encode_param *ep,
44 char **json_buffer);
45
46__rte_experimental
47int32_t
48rte_metrics_tel_get_global_stats(struct telemetry_encode_param *ep);
49
50__rte_experimental
51int32_t
52rte_metrics_tel_get_port_stats_ids(struct telemetry_encode_param *ep);
53
54__rte_experimental
55int32_t
56rte_metrics_tel_get_ports_stats_json(struct telemetry_encode_param *ep,
57 int *reg_index, char **json_buffer);
58
59__rte_experimental
60int32_t
61rte_metrics_tel_extract_data(struct telemetry_encode_param *ep, json_t *data);
62
63#endif