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+ utils_latency: Added latency_counter_get_rate()
[collectd.git]
/
src
/
utils_latency.h
diff --git
a/src/utils_latency.h
b/src/utils_latency.h
index
9930b72
..
3e768e2
100644
(file)
--- a/
src/utils_latency.h
+++ b/
src/utils_latency.h
@@
-25,12
+25,13
@@
**/
#include "collectd.h"
**/
#include "collectd.h"
+
#include "utils_time.h"
struct latency_counter_s;
typedef struct latency_counter_s latency_counter_t;
#include "utils_time.h"
struct latency_counter_s;
typedef struct latency_counter_s latency_counter_t;
-latency_counter_t *latency_counter_create ();
+latency_counter_t *latency_counter_create (
void
);
void latency_counter_destroy (latency_counter_t *lc);
void latency_counter_add (latency_counter_t *lc, cdtime_t latency);
void latency_counter_destroy (latency_counter_t *lc);
void latency_counter_add (latency_counter_t *lc, cdtime_t latency);
@@
-43,5
+44,8
@@
size_t latency_counter_get_num (latency_counter_t *lc);
cdtime_t latency_counter_get_average (latency_counter_t *lc);
cdtime_t latency_counter_get_percentile (latency_counter_t *lc,
double percent);
cdtime_t latency_counter_get_average (latency_counter_t *lc);
cdtime_t latency_counter_get_percentile (latency_counter_t *lc,
double percent);
+cdtime_t latency_counter_get_start_time (const latency_counter_t *lc);
+double latency_counter_get_rate (const latency_counter_t *lc,
+ const cdtime_t lower, cdtime_t upper, const cdtime_t now);
/* vim: set sw=2 sts=2 et : */
/* vim: set sw=2 sts=2 et : */