X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_latency.h;h=9930b7235368ddd368bd06c7c8c99a20ea267bcc;hb=master;hp=9d878dabcda3ff0d7287f8a3dc332c73b2e3171e;hpb=47c86ace348a1d7a5352a83d10935209f89aa4f5;p=collectd.git diff --git a/src/utils_latency.h b/src/utils_latency.h deleted file mode 100644 index 9d878dab..00000000 --- a/src/utils_latency.h +++ /dev/null @@ -1,63 +0,0 @@ -/** - * collectd - src/utils_latency.h - * Copyright (C) 2013 Florian Forster - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Florian Forster - **/ - -#include "collectd.h" - -#include "utils_time.h" - -#ifndef HISTOGRAM_NUM_BINS -#define HISTOGRAM_NUM_BINS 1000 -#endif - -struct latency_counter_s; -typedef struct latency_counter_s latency_counter_t; - -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_reset(latency_counter_t *lc); - -cdtime_t latency_counter_get_min(latency_counter_t *lc); -cdtime_t latency_counter_get_max(latency_counter_t *lc); -cdtime_t latency_counter_get_sum(latency_counter_t *lc); -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); - -/* - * NAME - * latency_counter_get_rate(counter,lower,upper,now) - * - * DESCRIPTION - * Calculates rate of latency values fall within requested interval. - * Interval specified as (lower,upper], i.e. the lower boundary is exclusive, - * the upper boundary is inclusive. - * When lower is zero, then the interval is (0, upper]. - * When upper is zero, then the interval is (lower, infinity). - */ -double latency_counter_get_rate(const latency_counter_t *lc, cdtime_t lower, - cdtime_t upper, const cdtime_t now);