HIST_BUCKETS
uint64_t agg[HIST_BUCKETS],
for (int b = 0; b < HIST_BUCKETS; b++)
static uint64_t bucket_at(const uint64_t agg[HIST_BUCKETS], uint64_t target)
for (int b = 0; b < HIST_BUCKETS; b++) {
static void compute_p50_p99(const uint64_t agg[HIST_BUCKETS], uint64_t writes,
uint64_t agg[HIST_BUCKETS] = {0};
uint64_t lat_hist[HIST_BUCKETS];
return b < HIST_BUCKETS ? b : HIST_BUCKETS - 1;