statsd better comments
Costa Tsaousis (ktsaou) committed
Apr 16, 2018 at 22:26 UTC
3ef57c555a03601d00467326bed750df02b4b5bc
1 file changed
+3
-3
src/statsd.c
+3
-3
@@ -101,7 +101,7 @@ typedef enum statsd_metric_type {
101
102
103
typedef struct statsd_metric {
104
- avl avl; // indexing
104
+ avl avl; // indexing - has to be first
105
106
const char *name; // the name of the metric
107
uint32_t hash; // hash of the name
@@ -122,9 +122,9 @@ typedef struct statsd_metric {
122
123
// chart related members
124
STATS_METRIC_OPTIONS options; // STATSD_METRIC_OPTION_* (bitfield)
125
- char reset; // set to 1 to reset this metric to zero
125
+ char reset; // set to 1 by the charting thread to instruct the collector thread(s) to reset this metric
126
collected_number last; // the last value sent to netdata
127
- RRDSET *st; // the chart of this metric
127
+ RRDSET *st; // the private chart of this metric
128
RRDDIM *rd_value; // the dimension of this metric value
129
RRDDIM *rd_count; // the dimension for the number of events received
130