| /*! \file stats.c */ |
| /* |
| * (C) 2015 by sysmocom - s.f.m.c. GmbH |
| * Author: Jacob Erlbeck <jerlbeck@sysmocom.de> |
| * All Rights Reserved |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| */ |
| |
| /*! \addtogroup stats |
| * @{ |
| * |
| * This module implements periodic reporting of statistics / counters. |
| * It supports the notion of multiple \ref osmo_stats_reporter objects |
| * which independently of each other can report statistics at different |
| * configurable intervals to different destinations. |
| * |
| * In order to use this facility, you have to call \ref |
| * osmo_stats_init() once at application start-up and then create one or |
| * more \ref osmo_stats_reporter, either using the direct API functions |
| * or by using the optional VTY bindings: |
| * |
| * - reporting to any of the libosmocore log targets |
| * \ref osmo_stats_reporter_create_log() creates a new stats_reporter |
| * which reports to the libosmcoore \ref logging subsystem. |
| * |
| * - reporting to statsd (a front-end proxy for the Graphite/Carbon |
| * metrics server |
| * \ref osmo_stats_reporter_create_statsd() creates a new stats_reporter |
| * which reports via UDP to statsd. |
| * |
| * You can either use the above API functions directly to create \ref |
| * osmo_stats_reporter instances, or you can use the VTY support |
| * contained in libosmovty. See the "stats" configuration node |
| * installed by osmo_stats_vty_Add_cmds(). |
| * |
| * An \ref osmo_stats_reporter reports statistics on all of the following |
| * libosmocore internal counter/statistics objects: |
| * - \ref osmo_counter |
| * - \ref rate_ctr |
| * - \ref osmo_stat_item |
| * |
| * You do not need to do anything in particular to expose a given |
| * counter or stat_item, they are all exported automatically via any |
| * \ref osmo_stats_reporter. If you have multiple \ref |
| * osmo_stats_reporter, they will each report all counters/stat_items. |
| * |
| * \file stats.c */ |
| |
| #include "config.h" |
| #if !defined(EMBEDDED) |
| |
| #include <osmocom/core/byteswap.h> |
| #include <osmocom/core/stats.h> |
| |
| #include <unistd.h> |
| #include <string.h> |
| #include <stdint.h> |
| #include <errno.h> |
| #include <stdio.h> |
| #include <sys/types.h> |
| |
| #ifdef HAVE_SYS_SOCKET_H |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| #endif |
| |
| #include <osmocom/core/utils.h> |
| #include <osmocom/core/logging.h> |
| #include <osmocom/core/rate_ctr.h> |
| #include <osmocom/core/stat_item.h> |
| #include <osmocom/core/timer.h> |
| #include <osmocom/core/counter.h> |
| #include <osmocom/core/msgb.h> |
| |
| #define STATS_DEFAULT_INTERVAL 5 /* secs */ |
| #define STATS_DEFAULT_BUFLEN 256 |
| |
| static LLIST_HEAD(osmo_stats_reporter_list); |
| static void *osmo_stats_ctx = NULL; |
| static int is_initialised = 0; |
| static int32_t current_stat_item_index = 0; |
| |
| static struct osmo_stats_config s_stats_config = { |
| .interval = STATS_DEFAULT_INTERVAL, |
| }; |
| struct osmo_stats_config *osmo_stats_config = &s_stats_config; |
| |
| static struct osmo_timer_list osmo_stats_timer; |
| |
| static int osmo_stats_reporter_log_send_counter(struct osmo_stats_reporter *srep, |
| const struct rate_ctr_group *ctrg, |
| const struct rate_ctr_desc *desc, |
| int64_t value, int64_t delta); |
| static int osmo_stats_reporter_log_send_item(struct osmo_stats_reporter *srep, |
| const struct osmo_stat_item_group *statg, |
| const struct osmo_stat_item_desc *desc, int64_t value); |
| |
| static int update_srep_config(struct osmo_stats_reporter *srep) |
| { |
| int rc = 0; |
| |
| if (srep->running) { |
| if (srep->close) |
| rc = srep->close(srep); |
| srep->running = 0; |
| } |
| |
| if (!srep->enabled) |
| return rc; |
| |
| if (srep->open) |
| rc = srep->open(srep); |
| else |
| rc = 0; |
| |
| if (rc < 0) |
| srep->enabled = 0; |
| else |
| srep->running = 1; |
| |
| srep->force_single_flush = 1; |
| |
| return rc; |
| } |
| |
| static void osmo_stats_timer_cb(void *data) |
| { |
| int interval = osmo_stats_config->interval; |
| |
| if (!llist_empty(&osmo_stats_reporter_list)) |
| osmo_stats_report(); |
| |
| osmo_timer_schedule(&osmo_stats_timer, interval, 0); |
| } |
| |
| static int start_timer() |
| { |
| if (!is_initialised) |
| return -ESRCH; |
| |
| osmo_timer_setup(&osmo_stats_timer, osmo_stats_timer_cb, NULL); |
| osmo_timer_schedule(&osmo_stats_timer, 0, 1); |
| |
| return 0; |
| } |
| |
| struct osmo_stats_reporter *osmo_stats_reporter_alloc(enum osmo_stats_reporter_type type, |
| const char *name) |
| { |
| struct osmo_stats_reporter *srep; |
| srep = talloc_zero(osmo_stats_ctx, struct osmo_stats_reporter); |
| OSMO_ASSERT(srep); |
| srep->type = type; |
| if (name) |
| srep->name = talloc_strdup(srep, name); |
| srep->fd = -1; |
| |
| llist_add(&srep->list, &osmo_stats_reporter_list); |
| |
| return srep; |
| } |
| |
| /*! Destroy a given stats_reporter. Takes care of first disabling it. |
| * \param[in] srep stats_reporter that shall be disabled + destroyed */ |
| void osmo_stats_reporter_free(struct osmo_stats_reporter *srep) |
| { |
| osmo_stats_reporter_disable(srep); |
| llist_del(&srep->list); |
| talloc_free(srep); |
| } |
| |
| /*! Initilize the stats reporting module; call this once in your program |
| * \param[in] ctx Talloc context from which stats related memory is allocated */ |
| void osmo_stats_init(void *ctx) |
| { |
| osmo_stats_ctx = ctx; |
| osmo_stat_item_discard_all(¤t_stat_item_index); |
| |
| is_initialised = 1; |
| start_timer(); |
| } |
| |
| /*! Find a stats_reporter of given \a type and \a name. |
| * \param[in] type Type of stats_reporter to find |
| * \param[in] name Name of stats_reporter to find |
| * \returns stats_reporter matching \a type and \a name; NULL otherwise */ |
| struct osmo_stats_reporter *osmo_stats_reporter_find(enum osmo_stats_reporter_type type, |
| const char *name) |
| { |
| struct osmo_stats_reporter *srep; |
| llist_for_each_entry(srep, &osmo_stats_reporter_list, list) { |
| if (srep->type != type) |
| continue; |
| if (srep->name != name) { |
| if (name == NULL || srep->name == NULL || |
| strcmp(name, srep->name) != 0) |
| continue; |
| } |
| return srep; |
| } |
| return NULL; |
| } |
| |
| #ifdef HAVE_SYS_SOCKET_H |
| |
| /*! Set the remote (IP) address of a given stats_reporter. |
| * \param[in] srep stats_reporter whose remote address is to be set |
| * \param[in] addr String representation of remote IPv4 address |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_set_remote_addr(struct osmo_stats_reporter *srep, const char *addr) |
| { |
| int rc; |
| struct sockaddr_in *sock_addr = (struct sockaddr_in *)&srep->dest_addr; |
| struct in_addr inaddr; |
| |
| if (!srep->have_net_config) |
| return -ENOTSUP; |
| |
| OSMO_ASSERT(addr != NULL); |
| |
| rc = inet_pton(AF_INET, addr, &inaddr); |
| if (rc <= 0) |
| return -EINVAL; |
| |
| sock_addr->sin_addr = inaddr; |
| sock_addr->sin_family = AF_INET; |
| srep->dest_addr_len = sizeof(*sock_addr); |
| |
| talloc_free(srep->dest_addr_str); |
| srep->dest_addr_str = talloc_strdup(srep, addr); |
| |
| return update_srep_config(srep); |
| } |
| |
| /*! Set the remote (UDP) port of a given stats_reporter |
| * \param[in] srep stats_reporter whose remote address is to be set |
| * \param[in] port UDP port of remote statsd to which we report |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_set_remote_port(struct osmo_stats_reporter *srep, int port) |
| { |
| struct sockaddr_in *sock_addr = (struct sockaddr_in *)&srep->dest_addr; |
| |
| if (!srep->have_net_config) |
| return -ENOTSUP; |
| |
| srep->dest_port = port; |
| sock_addr->sin_port = osmo_htons(port); |
| |
| return update_srep_config(srep); |
| } |
| |
| /*! Set the local (IP) address of a given stats_reporter. |
| * \param[in] srep stats_reporter whose remote address is to be set |
| * \param[in] addr String representation of local IP address |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_set_local_addr(struct osmo_stats_reporter *srep, const char *addr) |
| { |
| int rc; |
| struct sockaddr_in *sock_addr = (struct sockaddr_in *)&srep->bind_addr; |
| struct in_addr inaddr; |
| |
| if (!srep->have_net_config) |
| return -ENOTSUP; |
| |
| if (addr) { |
| rc = inet_pton(AF_INET, addr, &inaddr); |
| if (rc <= 0) |
| return -EINVAL; |
| } else { |
| inaddr.s_addr = INADDR_ANY; |
| } |
| |
| sock_addr->sin_addr = inaddr; |
| sock_addr->sin_family = AF_INET; |
| srep->bind_addr_len = addr ? sizeof(*sock_addr) : 0; |
| |
| talloc_free(srep->bind_addr_str); |
| srep->bind_addr_str = addr ? talloc_strdup(srep, addr) : NULL; |
| |
| return update_srep_config(srep); |
| } |
| |
| /*! Set the maximum transmission unit of a given stats_reporter. |
| * \param[in] srep stats_reporter whose remote address is to be set |
| * \param[in] mtu Maximum Transmission Unit of \a srep |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_set_mtu(struct osmo_stats_reporter *srep, int mtu) |
| { |
| if (!srep->have_net_config) |
| return -ENOTSUP; |
| |
| if (mtu < 0) |
| return -EINVAL; |
| |
| srep->mtu = mtu; |
| |
| return update_srep_config(srep); |
| } |
| #endif /* HAVE_SYS_SOCKETS_H */ |
| |
| int osmo_stats_reporter_set_max_class(struct osmo_stats_reporter *srep, |
| enum osmo_stats_class class_id) |
| { |
| if (class_id == OSMO_STATS_CLASS_UNKNOWN) |
| return -EINVAL; |
| |
| srep->max_class = class_id; |
| |
| return 0; |
| } |
| |
| /*! Set the reporting interval of a given stats_reporter (in seconds). |
| * \param[in] srep stats_reporter whose remote address is to be set |
| * \param[in] interval Reporting interval in seconds |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_set_interval(int interval) |
| { |
| if (interval <= 0) |
| return -EINVAL; |
| |
| osmo_stats_config->interval = interval; |
| if (is_initialised) |
| start_timer(); |
| |
| return 0; |
| } |
| |
| /*! Set the name prefix of a given stats_reporter. |
| * \param[in] srep stats_reporter whose name prefix is to be set |
| * \param[in] prefix NAme perfix to pre-pend for any reported value |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_set_name_prefix(struct osmo_stats_reporter *srep, const char *prefix) |
| { |
| talloc_free(srep->name_prefix); |
| srep->name_prefix = prefix && strlen(prefix) > 0 ? |
| talloc_strdup(srep, prefix) : NULL; |
| |
| return update_srep_config(srep); |
| } |
| |
| |
| /*! Enable the given stats_reporter. |
| * \param[in] srep stats_reporter who is to be enabled |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_enable(struct osmo_stats_reporter *srep) |
| { |
| srep->enabled = 1; |
| |
| return update_srep_config(srep); |
| } |
| |
| /*! Disable the given stats_reporter. |
| * \param[in] srep stats_reporter who is to be disabled |
| * \returns 0 on success; negative on error */ |
| int osmo_stats_reporter_disable(struct osmo_stats_reporter *srep) |
| { |
| srep->enabled = 0; |
| |
| return update_srep_config(srep); |
| } |
| |
| /*** i/o helper functions ***/ |
| |
| #ifdef HAVE_SYS_SOCKET_H |
| |
| /*! Open the UDP socket for given stats_reporter. |
| * \param[in] srep stats_reporter whose UDP socket is to be opened |
| * ]returns 0 on success; negative otherwise */ |
| int osmo_stats_reporter_udp_open(struct osmo_stats_reporter *srep) |
| { |
| int sock; |
| int rc; |
| int buffer_size = STATS_DEFAULT_BUFLEN; |
| |
| if (srep->fd != -1 && srep->close) |
| srep->close(srep); |
| |
| sock = socket(AF_INET, SOCK_DGRAM, 0); |
| if (sock == -1) |
| return -errno; |
| |
| #if defined(__APPLE__) && !defined(MSG_NOSIGNAL) |
| { |
| static int val = 1; |
| |
| rc = setsockopt(sock, SOL_SOCKET, SO_NOSIGPIPE, (void*)&val, sizeof(val)); |
| goto failed; |
| } |
| #endif |
| if (srep->bind_addr_len > 0) { |
| rc = bind(sock, &srep->bind_addr, srep->bind_addr_len); |
| if (rc == -1) |
| goto failed; |
| } |
| |
| srep->fd = sock; |
| |
| if (srep->mtu > 0) { |
| buffer_size = srep->mtu - 20 /* IP */ - 8 /* UDP */; |
| srep->agg_enabled = 1; |
| } |
| |
| srep->buffer = msgb_alloc(buffer_size, "stats buffer"); |
| |
| return 0; |
| |
| failed: |
| rc = -errno; |
| close(sock); |
| |
| return rc; |
| } |
| |
| /*! Closee the UDP socket for given stats_reporter. |
| * \param[in] srep stats_reporter whose UDP socket is to be closed |
| * ]returns 0 on success; negative otherwise */ |
| int osmo_stats_reporter_udp_close(struct osmo_stats_reporter *srep) |
| { |
| int rc; |
| if (srep->fd == -1) |
| return -EBADF; |
| |
| osmo_stats_reporter_send_buffer(srep); |
| |
| rc = close(srep->fd); |
| srep->fd = -1; |
| msgb_free(srep->buffer); |
| srep->buffer = NULL; |
| return rc == -1 ? -errno : 0; |
| } |
| |
| /*! Send given date to given stats_reporter. |
| * \param[in] srep stats_reporter whose UDP socket is to be opened |
| * \param[in] data string data to be sent |
| * \param[in] data_len Length of \a data in bytes |
| * \returns number of bytes on success; negative otherwise */ |
| int osmo_stats_reporter_send(struct osmo_stats_reporter *srep, const char *data, |
| int data_len) |
| { |
| int rc; |
| |
| rc = sendto(srep->fd, data, data_len, |
| #ifdef MSG_NOSIGNAL |
| MSG_NOSIGNAL | |
| #endif |
| MSG_DONTWAIT, |
| &srep->dest_addr, srep->dest_addr_len); |
| |
| if (rc == -1) |
| rc = -errno; |
| |
| return rc; |
| } |
| |
| /*! Send current accumulated buffer to given stats_reporter. |
| * \param[in] srep stats_reporter whose UDP socket is to be opened |
| * \returns number of bytes on success; negative otherwise */ |
| int osmo_stats_reporter_send_buffer(struct osmo_stats_reporter *srep) |
| { |
| int rc; |
| |
| if (!srep->buffer || msgb_length(srep->buffer) == 0) |
| return 0; |
| |
| rc = osmo_stats_reporter_send(srep, |
| (const char *)msgb_data(srep->buffer), msgb_length(srep->buffer)); |
| |
| msgb_trim(srep->buffer, 0); |
| |
| return rc; |
| } |
| #endif /* HAVE_SYS_SOCKET_H */ |
| |
| /*** log reporter ***/ |
| |
| /*! Create a stats_reporter that logs via libosmocore logging. |
| * A stats_reporter created via this function will simply print the statistics |
| * via the libosmocore logging framework, using DLSTATS subsystem and LOGL_INFO |
| * priority. The configuration of the libosmocore log targets define where this |
| * information will end up (ignored, text file, stderr, syslog, ...). |
| * \param[in] name Name of the to-be-created stats_reporter |
| * \returns stats_reporter on success; NULL on error */ |
| struct osmo_stats_reporter *osmo_stats_reporter_create_log(const char *name) |
| { |
| struct osmo_stats_reporter *srep; |
| srep = osmo_stats_reporter_alloc(OSMO_STATS_REPORTER_LOG, name); |
| |
| srep->have_net_config = 0; |
| |
| srep->send_counter = osmo_stats_reporter_log_send_counter; |
| srep->send_item = osmo_stats_reporter_log_send_item; |
| |
| return srep; |
| } |
| |
| static int osmo_stats_reporter_log_send(struct osmo_stats_reporter *srep, |
| const char *type, |
| const char *name1, unsigned int index1, const char *name2, int value, |
| const char *unit) |
| { |
| LOGP(DLSTATS, LOGL_INFO, |
| "stats t=%s p=%s g=%s i=%u n=%s v=%d u=%s\n", |
| type, srep->name_prefix ? srep->name_prefix : "", |
| name1 ? name1 : "", index1, |
| name2, value, unit ? unit : ""); |
| |
| return 0; |
| } |
| |
| |
| static int osmo_stats_reporter_log_send_counter(struct osmo_stats_reporter *srep, |
| const struct rate_ctr_group *ctrg, |
| const struct rate_ctr_desc *desc, |
| int64_t value, int64_t delta) |
| { |
| if (ctrg) |
| return osmo_stats_reporter_log_send(srep, "c", |
| ctrg->desc->group_name_prefix, |
| ctrg->idx, |
| desc->name, value, NULL); |
| else |
| return osmo_stats_reporter_log_send(srep, "c", |
| NULL, 0, |
| desc->name, value, NULL); |
| } |
| |
| static int osmo_stats_reporter_log_send_item(struct osmo_stats_reporter *srep, |
| const struct osmo_stat_item_group *statg, |
| const struct osmo_stat_item_desc *desc, int64_t value) |
| { |
| return osmo_stats_reporter_log_send(srep, "i", |
| statg->desc->group_name_prefix, statg->idx, |
| desc->name, value, desc->unit); |
| } |
| |
| /*** helper for reporting ***/ |
| |
| static int osmo_stats_reporter_check_config(struct osmo_stats_reporter *srep, |
| unsigned int index, int class_id) |
| { |
| if (class_id == OSMO_STATS_CLASS_UNKNOWN) |
| class_id = index != 0 ? |
| OSMO_STATS_CLASS_SUBSCRIBER : OSMO_STATS_CLASS_GLOBAL; |
| |
| return class_id <= srep->max_class; |
| } |
| |
| /*** generic rate counter support ***/ |
| |
| static int osmo_stats_reporter_send_counter(struct osmo_stats_reporter *srep, |
| const struct rate_ctr_group *ctrg, |
| const struct rate_ctr_desc *desc, |
| int64_t value, int64_t delta) |
| { |
| if (!srep->send_counter) |
| return 0; |
| |
| return srep->send_counter(srep, ctrg, desc, value, delta); |
| } |
| |
| static int rate_ctr_handler( |
| struct rate_ctr_group *ctrg, struct rate_ctr *ctr, |
| const struct rate_ctr_desc *desc, void *sctx_) |
| { |
| struct osmo_stats_reporter *srep; |
| int64_t delta = rate_ctr_difference(ctr); |
| |
| llist_for_each_entry(srep, &osmo_stats_reporter_list, list) { |
| if (!srep->running) |
| continue; |
| |
| if (delta == 0 && !srep->force_single_flush) |
| continue; |
| |
| if (!osmo_stats_reporter_check_config(srep, |
| ctrg->idx, ctrg->desc->class_id)) |
| continue; |
| |
| osmo_stats_reporter_send_counter(srep, ctrg, desc, |
| ctr->current, delta); |
| |
| /* TODO: handle result (log?, inc counter(!)?) or remove it */ |
| } |
| |
| return 0; |
| } |
| |
| static int rate_ctr_group_handler(struct rate_ctr_group *ctrg, void *sctx_) |
| { |
| rate_ctr_for_each_counter(ctrg, rate_ctr_handler, sctx_); |
| |
| return 0; |
| } |
| |
| /*** stat item support ***/ |
| |
| static int osmo_stats_reporter_send_item(struct osmo_stats_reporter *srep, |
| const struct osmo_stat_item_group *statg, |
| const struct osmo_stat_item_desc *desc, |
| int32_t value) |
| { |
| if (!srep->send_item) |
| return 0; |
| |
| return srep->send_item(srep, statg, desc, value); |
| } |
| |
| static int osmo_stat_item_handler( |
| struct osmo_stat_item_group *statg, struct osmo_stat_item *item, void *sctx_) |
| { |
| struct osmo_stats_reporter *srep; |
| int32_t idx = current_stat_item_index; |
| int32_t value; |
| int have_value; |
| |
| have_value = osmo_stat_item_get_next(item, &idx, &value) > 0; |
| if (!have_value) |
| /* Send the last value in case a flush is requested */ |
| value = osmo_stat_item_get_last(item); |
| |
| do { |
| llist_for_each_entry(srep, &osmo_stats_reporter_list, list) { |
| if (!srep->running) |
| continue; |
| |
| if (!have_value && !srep->force_single_flush) |
| continue; |
| |
| if (!osmo_stats_reporter_check_config(srep, |
| statg->idx, statg->desc->class_id)) |
| continue; |
| |
| osmo_stats_reporter_send_item(srep, statg, |
| item->desc, value); |
| } |
| |
| if (!have_value) |
| break; |
| |
| have_value = osmo_stat_item_get_next(item, &idx, &value) > 0; |
| } while (have_value); |
| |
| return 0; |
| } |
| |
| static int osmo_stat_item_group_handler(struct osmo_stat_item_group *statg, void *sctx_) |
| { |
| osmo_stat_item_for_each_item(statg, osmo_stat_item_handler, sctx_); |
| |
| return 0; |
| } |
| |
| /*** osmo counter support ***/ |
| |
| static int handle_counter(struct osmo_counter *counter, void *sctx_) |
| { |
| struct osmo_stats_reporter *srep; |
| struct rate_ctr_desc desc = {0}; |
| /* Fake a rate counter description */ |
| desc.name = counter->name; |
| desc.description = counter->description; |
| |
| int delta = osmo_counter_difference(counter); |
| |
| llist_for_each_entry(srep, &osmo_stats_reporter_list, list) { |
| if (!srep->running) |
| continue; |
| |
| if (delta == 0 && !srep->force_single_flush) |
| continue; |
| |
| osmo_stats_reporter_send_counter(srep, NULL, &desc, |
| counter->value, delta); |
| |
| /* TODO: handle result (log?, inc counter(!)?) */ |
| } |
| |
| return 0; |
| } |
| |
| |
| /*** main reporting function ***/ |
| |
| static void flush_all_reporters() |
| { |
| struct osmo_stats_reporter *srep; |
| |
| llist_for_each_entry(srep, &osmo_stats_reporter_list, list) { |
| if (!srep->running) |
| continue; |
| |
| osmo_stats_reporter_send_buffer(srep); |
| srep->force_single_flush = 0; |
| } |
| } |
| |
| int osmo_stats_report() |
| { |
| /* per group actions */ |
| osmo_counters_for_each(handle_counter, NULL); |
| rate_ctr_for_each_group(rate_ctr_group_handler, NULL); |
| osmo_stat_item_for_each_group(osmo_stat_item_group_handler, NULL); |
| |
| /* global actions */ |
| osmo_stat_item_discard_all(¤t_stat_item_index); |
| flush_all_reporters(); |
| |
| return 0; |
| } |
| |
| #endif /* !EMBEDDED */ |
| |
| /*! @} */ |