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sledge/runtime/include/http_total.h

58 lines
1.2 KiB

#pragma once
#include <stdatomic.h>
#include <stdint.h>
/*
* Counts to track requests and responses
* requests and 5XX (admissions control rejections) are only tracked by the listener core, so they are not
* behind a compiler flag. 2XX and 4XX can be incremented by worker cores, so they are behind a flag because
* of concerns about contention
*/
extern _Atomic uint32_t http_total_requests;
extern _Atomic uint32_t http_total_5XX;
#ifdef LOG_TOTAL_REQS_RESPS
extern _Atomic uint32_t http_total_2XX;
extern _Atomic uint32_t http_total_4XX;
#endif
static inline void
http_total_init()
{
atomic_init(&http_total_requests, 0);
atomic_init(&http_total_5XX, 0);
#ifdef LOG_TOTAL_REQS_RESPS
atomic_init(&http_total_2XX, 0);
atomic_init(&http_total_4XX, 0);
#endif
}
static inline void
http_total_increment_request()
{
atomic_fetch_add(&http_total_requests, 1);
}
static inline void
http_total_increment_2xx()
{
#ifdef LOG_TOTAL_REQS_RESPS
atomic_fetch_add(&http_total_2XX, 1);
#endif
}
static inline void
http_total_increment_4XX()
{
#ifdef LOG_TOTAL_REQS_RESPS
atomic_fetch_add(&http_total_4XX, 1);
#endif
}
static inline void
http_total_increment_5XX()
{
atomic_fetch_add(&http_total_5XX, 1);
}