diff options
| author | fumingwei <[email protected]> | 2023-03-24 14:10:59 +0800 |
|---|---|---|
| committer | fumingwei <[email protected]> | 2023-03-24 14:10:59 +0800 |
| commit | e09e7f397145613f1776622a2219047b9066f3a5 (patch) | |
| tree | 57529534a861fffe98637fcd734b084bda8a7e0b /inc | |
| parent | a52d18031284607d4c75878b14fdb7aff0396665 (diff) | |
feature:summay和histogram注册接口新增output_window参数
Diffstat (limited to 'inc')
| -rw-r--r-- | inc/fieldstat.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/inc/fieldstat.h b/inc/fieldstat.h index 64aff47..4c64ea8 100644 --- a/inc/fieldstat.h +++ b/inc/fieldstat.h @@ -170,10 +170,11 @@ void fieldstat_passive_output(struct fieldstat_instance *instance); * of figures in a decimal number that will be maintained. E.g. a value of 3 will mean * the results from the histogram will be accurate up to the first three digits. Must * be a value between 1 and 5 (inclusive). + * @param output_window The of output data. 1: output the data in the time interval window, 0: output data all the time. * @return metric id: -1 is failed, >= 0 is success */ int fieldstat_register_histogram(struct fieldstat_instance *instance, const char *field_name, const struct fieldstat_tag tags[], size_t n_tag, - const char *upper_inclusive_bounds, const long long lowest_trackable_value, long long highest_trackable_value, int significant_figures); + const char *upper_inclusive_bounds, const long long lowest_trackable_value, long long highest_trackable_value, int significant_figures, int output_window); /** * Register summary metric @@ -190,10 +191,11 @@ int fieldstat_register_histogram(struct fieldstat_instance *instance, const char * of figures in a decimal number that will be maintained. E.g. a value of 3 will mean * the results from the histogram will be accurate up to the first three digits. Must * be a value between 1 and 5 (inclusive). + * @param output_window The of output data. 1: output the data in the time interval window, 0: output data all the time. * @return metric id: -1 is failed, >= 0 is success */ int fieldstat_register_summary(struct fieldstat_instance *instance, const char *field_name, const struct fieldstat_tag tags[], size_t n_tag, - const char *quantiles, const long long lowest_trackable_value, long long highest_trackable_value, int significant_figures); + const char *quantiles, const long long lowest_trackable_value, long long highest_trackable_value, int significant_figures, int output_window); /** * Register dynamic fieldstat instance. |