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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_ACLK_STATS_H
#define NETDATA_ACLK_STATS_H
#include "daemon/common.h"
#include "libnetdata/libnetdata.h"
#include "aclk_query_queue.h"
#define ACLK_STATS_THREAD_NAME "ACLK_Stats"
extern netdata_mutex_t aclk_stats_mutex;
#define ACLK_STATS_LOCK netdata_mutex_lock(&aclk_stats_mutex)
#define ACLK_STATS_UNLOCK netdata_mutex_unlock(&aclk_stats_mutex)
// if you change update `cloud_req_http_type_names`.
#define ACLK_STATS_CLOUD_HTTP_REQ_TYPE_CNT 7
int aclk_cloud_req_http_type_to_idx(const char *name);
struct aclk_stats_thread {
netdata_thread_t *thread;
int query_thread_count;
};
// preserve between samples
struct aclk_metrics {
volatile uint8_t online;
};
// reset to 0 on every sample
extern struct aclk_metrics_per_sample {
/* in the unlikely event of ACLK disconnecting
and reconnecting under 1 sampling rate
we want to make sure we record the disconnection
despite it being then seemingly longer in graph */
volatile uint8_t offline_during_sample;
volatile uint32_t queries_queued;
volatile uint32_t queries_dispatched;
#ifdef NETDATA_INTERNAL_CHECKS
volatile uint32_t latency_max;
volatile uint32_t latency_total;
volatile uint32_t latency_count;
#endif
volatile uint32_t cloud_req_recvd;
volatile uint32_t cloud_req_err;
// query types.
volatile uint32_t queries_per_type[ACLK_QUERY_TYPE_COUNT];
// HTTP-specific request types.
volatile uint32_t cloud_req_http_by_type[ACLK_STATS_CLOUD_HTTP_REQ_TYPE_CNT];
volatile uint32_t cloud_q_process_total;
volatile uint32_t cloud_q_process_count;
volatile uint32_t cloud_q_process_max;
} aclk_metrics_per_sample;
#ifdef ENABLE_NEW_CLOUD_PROTOCOL
extern uint32_t *aclk_proto_rx_msgs_sample;
#endif
extern uint32_t *aclk_queries_per_thread;
void *aclk_stats_main_thread(void *ptr);
void aclk_stats_thread_prepare(int query_thread_count, unsigned int proto_hdl_cnt);
void aclk_stats_thread_cleanup();
void aclk_stats_upd_online(int online);
#ifdef NETDATA_INTERNAL_CHECKS
void aclk_stats_msg_published(uint16_t id);
void aclk_stats_msg_puback(uint16_t id);
#endif /* NETDATA_INTERNAL_CHECKS */
#endif /* NETDATA_ACLK_STATS_H */
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