merge region reach limit while there is no any operator
lhy1024 opened this issue · comments
Bug Report
What did you do?
merge empty region
What did you expect to see?
What did you see instead?
there has been no operator check, but it still reaches limit
What version of PD are you using (pd-server -V)?
I am not sure whether it is related to evict-slow-store-scheduler
I try to adjust merge-schedule-limit and remove evict-slow-store-scheduler, it works again.
any metrics on TIKV side can be checked and reviewed ?
It occurs again, there is no any merge operator, but it shows schedulers reach limit until merge-scheduler-limit is set to 512
I guess there maybe a statistic problem with the operator count. There are some retain operators in PD.