Stat series

include/stat_series.h

struct stat_bucket

Member Type	Member Name
struct stat_series	*parent
atomic_size_t	count
atomic_size_t	sum
void	*private

struct stat_series

Member Type	Member Name
stat_series_callback	bucket_reset
struct stat_bucket	*buckets
uint32_t	nbuckets
uint32_t	current
time_t	bucket_us
uint64_t	last_update_us
void	*private
struct spinlock	lock

type alias

(*stat_series_callback) : size_t (struct stat_bucket *bucket)

• struct stat_series *stat_series_create(uint32_t nbuckets,time_t bucket_us,stat_series_callback bucket_reset,void *private)
• void stat_series_init(struct stat_series *s,struct stat_bucket *buckets,uint32_t nbuckets,time_t bucket_us,stat_series_callback bucket_reset,void *private)
• void stat_series_reset(struct stat_series *s)
• void stat_series_record(struct stat_series *s,size_t value,stat_series_callback callback)
• void stat_series_advance(struct stat_series *s,time_t now_us)