Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "zbxdiag.h"

#include "diag_proxy.h"

​

#include "zbxcommon.h"

#include "zbxtime.h"

#include "zbxproxybuffer.h"

#include "zbxpreproc.h"

​

#define ZBX_DIAG_PROXYBUFFER_MEMORY 0x00000001

​

/******************************************************************************

 *                                                                            *

 * Purpose: add requested proxy buffer diagnostic information to json data    *

 *                                                                            *

 * Parameters: jp    - [IN] the request                                       *

 *             json  - [IN/OUT] the json to update                            *

 *             error - [OUT] error message                                    *

 *                                                                            *

 * Return value: SUCCEED - the information was added successfully             *

 *               FAIL    - otherwise                                          *

 *                                                                            *

 ******************************************************************************/

static int  diag_add_proxybuffer_info(const struct zbx_json_parse *jp, struct zbx_json *json, char **error)

{

    zbx_vector_diag_map_ptr_t   tops;

    int             ret;

    double              time1, time2, time_total = 0;

    zbx_uint64_t            fields;

    zbx_diag_map_t          field_map[] = {

                            {"memory", ZBX_DIAG_PROXYBUFFER_MEMORY},

                            {NULL, 0}

                        };

​

    zbx_vector_diag_map_ptr_create(&tops);

​

    if (SUCCEED == (ret = zbx_diag_parse_request(jp, field_map, &fields, &tops, error)))

    {

        zbx_json_addobject(json, ZBX_DIAG_PROXYBUFFER);

​

        if (0 != (fields & ZBX_DIAG_PROXYBUFFER_MEMORY))

        {

            zbx_shmem_stats_t   stats;

​

            time1 = zbx_time();

            zbx_pb_get_mem_stats(&stats);

            time2 = zbx_time();

            time_total += time2 - time1;

​

            zbx_diag_add_mem_stats(json, "memory", &stats);