Lily2025 comments

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                                            Lily2025

inject one tikv network isolated for 50m，after recover fault，qps drop 80%+ last for few minutes due to the read index request is stuck in the queue for a long time

/type bug /severity major /assign cosven

inject one tikv network isolated for 50m，after recover fault，qps drop 80%+ last for few minutes due to the read index request is stuck in the queue for a long time

@cosven

inject one tikv network isolated for 50m，after recover fault，qps drop 80%+ last for few minutes due to the read index request is stuck in the queue for a long time

/assign @cosven

tikv panic when inject network fault repeatly and split tables

/type bug /severity Critical /assign hicqu

tikv panic when inject network fault repeatly and split tables

/remove-severity critical /severity major

Remove voter from a 2 replica raft group may lead to region unavailable

/severity major

raftstore: tikv panicked with `no entry found for key`

/severity major /assign busyjay

QPS fell to zero for a few minutes after fault recover from minority tikv network-loss due to full of "Async Apply CPU"

/type bug /severity major /assign Connor1996

QPS fell to zero for a few minutes after fault recover from minority tikv network-loss due to full of "Async Apply CPU"

/label affects-5.2 /label affects-5.3 /label affects-5.4

QPS fell to zero for a few minutes after fault recover from minority tikv network-loss due to full of "Async Apply CPU"

> [cfzjywxk](/cfzjywxk) from @Connor1996 This pr should be able to improve this problem, https://github.com/tikv/tikv/pull/11921, the newly pulled tikv will temporarily not be the leader