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rrdtool plugin: Raise interval of random_variation to match documentation
[collectd.git]
/
src
/
rrdtool.c
diff --git
a/src/rrdtool.c
b/src/rrdtool.c
index
2a1a569
..
84fccef
100644
(file)
--- a/
src/rrdtool.c
+++ b/
src/rrdtool.c
@@
-605,9
+605,6
@@
static int rrd_cache_flush_identifier(cdtime_t timeout,
} /* int rrd_cache_flush_identifier */
static int64_t rrd_get_random_variation(void) {
} /* int rrd_cache_flush_identifier */
static int64_t rrd_get_random_variation(void) {
- long min;
- long max;
-
if (random_timeout == 0)
return (0);
if (random_timeout == 0)
return (0);
@@
-618,10
+615,7
@@
static int64_t rrd_get_random_variation(void) {
random_timeout = cache_timeout;
}
random_timeout = cache_timeout;
}
- max = (long)(random_timeout / 2);
- min = max - ((long)random_timeout);
-
- return ((int64_t)cdrand_range(min, max));
+ return (int64_t)cdrand_range(-random_timeout, random_timeout);
} /* int64_t rrd_get_random_variation */
static int rrd_cache_insert(const char *filename, const char *value,
} /* int64_t rrd_get_random_variation */
static int rrd_cache_insert(const char *filename, const char *value,