Cluster suffering write hotspot after creating index #57551
Closed
Description
Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
A write workload that has high concentration of writes to a small range of index columns.
2. What did you expect to see? (Required)
No write hotspot.
3. What did you see instead (Required)
One of the TiKV instances is overloaded due to the index write hotspot.
4. What is your TiDB version? (Required)
master
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