timer: refactor timer runtime metrics to make it more flexible to use#45644

Merged

ti-chi-bot[bot] merged 1 commit intopingcap:masterfrom lcwangchao:ttl_metrics_v2

Jul 31, 2023

+22-27

Commits on Jul 28, 2023

timer: refactor timer runtime metrics to make it more flexible to use
lcwangchao
committed