Bug Report
What did you do?
rolling restart tikv
What did you expect to see?
tikv read only label is not lost
What did you see instead?
tikv read only label is lost after tikv restart

What version of PD are you using (pd-server -V)?
/ # ./pd-server -V
Release Version: v6.5.1
Edition: Community
Git Commit Hash: bd80719
Git Branch: heads/refs/tags/v6.5.1
UTC Build Time: 2023-03-09 10:57:50
Bug Report
What did you do?
rolling restart tikv
What did you expect to see?
tikv read only label is not lost
What did you see instead?
tikv read only label is lost after tikv restart

What version of PD are you using (
pd-server -V)?/ # ./pd-server -V
Release Version: v6.5.1
Edition: Community
Git Commit Hash: bd80719
Git Branch: heads/refs/tags/v6.5.1
UTC Build Time: 2023-03-09 10:57:50